/*
* Copyright 2007 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.javascript.jscomp.parsing;
import static com.google.common.truth.Truth.assertThat;
import static com.google.javascript.jscomp.parsing.JsDocInfoParser.BAD_TYPE_WIKI_LINK;
import static com.google.javascript.jscomp.testing.NodeSubject.assertNode;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.javascript.jscomp.SourceFile;
import com.google.javascript.jscomp.parsing.Config.JsDocParsing;
import com.google.javascript.jscomp.parsing.Config.LanguageMode;
import com.google.javascript.jscomp.parsing.Config.RunMode;
import com.google.javascript.jscomp.parsing.Config.StrictMode;
import com.google.javascript.jscomp.parsing.ParserRunner.ParseResult;
import com.google.javascript.rhino.JSDocInfo;
import com.google.javascript.rhino.JSDocInfo.Marker;
import com.google.javascript.rhino.JSDocInfo.Visibility;
import com.google.javascript.rhino.JSDocInfoBuilder;
import com.google.javascript.rhino.JSTypeExpression;
import com.google.javascript.rhino.Node;
import com.google.javascript.rhino.SimpleSourceFile;
import com.google.javascript.rhino.StaticSourceFile;
import com.google.javascript.rhino.Token;
import com.google.javascript.rhino.jstype.JSType;
import com.google.javascript.rhino.jstype.ObjectType;
import com.google.javascript.rhino.jstype.TemplateType;
import com.google.javascript.rhino.testing.BaseJSTypeTestCase;
import com.google.javascript.rhino.testing.TestErrorReporter;
import java.io.IOException;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public final class JsDocInfoParserTest extends BaseJSTypeTestCase {
private Set<String> extraAnnotations;
private Set<String> extraSuppressions;
private JSDocInfoBuilder fileLevelJsDocBuilder = null;
private static final String MISSING_TYPE_DECL_WARNING_TEXT =
"Missing type declaration.";
@Override
public void setUp() throws Exception {
super.setUp();
fileLevelJsDocBuilder = null;
extraAnnotations =
new HashSet<>(
ParserRunner.createConfig(LanguageMode.ECMASCRIPT3, null, StrictMode.SLOPPY)
.annotationNames
.keySet());
extraSuppressions =
new HashSet<>(
ParserRunner.createConfig(LanguageMode.ECMASCRIPT3, null, StrictMode.SLOPPY)
.suppressionNames);
extraSuppressions.add("x");
extraSuppressions.add("y");
extraSuppressions.add("z");
}
public void testParseTypeViaStatic1() {
Node typeNode = parseType("null");
assertTypeEquals(NULL_TYPE, typeNode);
}
public void testParseTypeViaStatic2() {
Node typeNode = parseType("string");
assertTypeEquals(STRING_TYPE, typeNode);
}
public void testParseTypeViaStatic3() {
Node typeNode = parseType("!Date");
assertTypeEquals(DATE_TYPE, typeNode);
}
public void testParseTypeViaStatic4() {
Node typeNode = parseType("boolean|string");
assertTypeEquals(createUnionType(BOOLEAN_TYPE, STRING_TYPE), typeNode);
}
public void testParseInvalidTypeViaStatic() {
Node typeNode = parseType("sometype.<anothertype");
assertThat(typeNode).isNull();
}
public void testParseInvalidTypeViaStatic2() {
Node typeNode = parseType("");
assertThat(typeNode).isNull();
}
public void testParseNamedType1() {
assertThat(parse("@type {null}", "Unexpected end of file")).isNull();
}
public void testParseNamedType2() {
JSDocInfo info =
parse(
"@type null*/",
"Bad type annotation. Type annotations should have curly braces." + BAD_TYPE_WIKI_LINK);
assertTypeEquals(NULL_TYPE, info.getType());
}
public void testParseNamedType3() {
JSDocInfo info = parse("@type {string}*/");
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testParseNamedType4() {
// Multi-line @type.
JSDocInfo info = parse("@type \n {string}*/");
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testParseNamedType5() {
JSDocInfo info = parse("@type {!goog.\nBar}*/");
assertTypeEquals(
registry.createNamedType("goog.Bar", null, -1, -1),
info.getType());
}
public void testParseNamedType6() {
JSDocInfo info = parse("@type {!goog.\n * Bar.\n * Baz}*/");
assertTypeEquals(
registry.createNamedType("goog.Bar.Baz", null, -1, -1),
info.getType());
}
public void testParseNamedTypeError1() {
// To avoid parsing ambiguities, type names must end in a '.' to
// get the continuation behavior.
parse(
"@type {!goog\n * .Bar} */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseNamedTypeError2() {
parse(
"@type {!goog.\n * Bar\n * .Baz} */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseNamespaceType1() {
JSDocInfo info = parse("@type {goog.}*/");
assertTypeEquals(
registry.createNamedType("goog.", null, -1, -1),
info.getType());
}
public void testTypedefType1() {
JSDocInfo info = parse("@typedef {string} */");
assertThat(info.hasTypedefType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getTypedefType());
}
public void testTypedefType2() {
JSDocInfo info = parse("@typedef \n {string}*/");
assertThat(info.hasTypedefType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getTypedefType());
}
public void testTypedefType3() {
JSDocInfo info = parse("@typedef \n {(string|number)}*/");
assertThat(info.hasTypedefType()).isTrue();
assertTypeEquals(createUnionType(NUMBER_TYPE, STRING_TYPE), info.getTypedefType());
}
public void testParseStringType1() {
assertTypeEquals(STRING_TYPE, parse("@type {string}*/").getType());
}
public void testParseStringType2() {
assertTypeEquals(STRING_OBJECT_TYPE, parse("@type {!String}*/").getType());
}
public void testParseBooleanType1() {
assertTypeEquals(BOOLEAN_TYPE, parse("@type {boolean}*/").getType());
}
public void testParseBooleanType2() {
assertTypeEquals(
BOOLEAN_OBJECT_TYPE, parse("@type {!Boolean}*/").getType());
}
public void testParseNumberType1() {
assertTypeEquals(NUMBER_TYPE, parse("@type {number}*/").getType());
}
public void testParseNumberType2() {
assertTypeEquals(NUMBER_OBJECT_TYPE, parse("@type {!Number}*/").getType());
}
public void testParseNullType1() {
assertTypeEquals(NULL_TYPE, parse("@type {null}*/").getType());
}
public void testParseNullType2() {
assertTypeEquals(NULL_TYPE, parse("@type {Null}*/").getType());
}
public void testParseAllType1() {
testParseType("*");
}
public void testParseAllType2() {
testParseType("*?", "*");
}
public void testParseObjectType() {
assertTypeEquals(OBJECT_TYPE, parse("@type {!Object}*/").getType());
}
public void testParseDateType() {
assertTypeEquals(DATE_TYPE, parse("@type {!Date}*/").getType());
}
public void testParseFunctionType() {
assertTypeEquals(
createNullableType(U2U_CONSTRUCTOR_TYPE),
parse("@type {Function}*/").getType());
}
public void testParseRegExpType() {
assertTypeEquals(REGEXP_TYPE, parse("@type {!RegExp}*/").getType());
}
public void testParseErrorTypes() {
assertTypeEquals(ERROR_TYPE, parse("@type {!Error}*/").getType());
assertTypeEquals(URI_ERROR_TYPE, parse("@type {!URIError}*/").getType());
assertTypeEquals(EVAL_ERROR_TYPE, parse("@type {!EvalError}*/").getType());
assertTypeEquals(REFERENCE_ERROR_TYPE,
parse("@type {!ReferenceError}*/").getType());
assertTypeEquals(TYPE_ERROR_TYPE, parse("@type {!TypeError}*/").getType());
assertTypeEquals(
RANGE_ERROR_TYPE, parse("@type {!RangeError}*/").getType());
assertTypeEquals(
SYNTAX_ERROR_TYPE, parse("@type {!SyntaxError}*/").getType());
}
public void testParseUndefinedType1() {
assertTypeEquals(VOID_TYPE, parse("@type {undefined}*/").getType());
}
public void testParseUndefinedType2() {
assertTypeEquals(VOID_TYPE, parse("@type {Undefined}*/").getType());
}
public void testParseUndefinedType3() {
assertTypeEquals(VOID_TYPE, parse("@type {void}*/").getType());
}
public void testParseTemplatizedTypeAlternateSyntax() {
JSDocInfo info = parse("@type {!Array<number>} */");
assertTypeEquals(createTemplatizedType(ARRAY_TYPE, NUMBER_TYPE), info.getType());
}
public void testParseTemplatizedType1() {
JSDocInfo info =
parse(
"@type !Array.<number> */",
"Bad type annotation. Type annotations should have curly braces." + BAD_TYPE_WIKI_LINK);
assertTypeEquals(createTemplatizedType(ARRAY_TYPE, NUMBER_TYPE), info.getType());
}
public void testParseTemplatizedType2() {
JSDocInfo info = parse("@type {!Array.<number>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE, NUMBER_TYPE), info.getType());
}
public void testParseTemplatizedType4() {
JSDocInfo info = parse("@type {!Array.<(number|null)>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
createUnionType(NUMBER_TYPE, NULL_TYPE)),
info.getType());
}
public void testParseTemplatizedType5() {
JSDocInfo info = parse("@type {!Array.<Array.<(number|null)>>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
createUnionType(NULL_TYPE,
createTemplatizedType(ARRAY_TYPE,
createUnionType(NUMBER_TYPE, NULL_TYPE)))),
info.getType());
}
public void testParseTemplatizedType6() {
JSDocInfo info = parse("@type {!Array.<!Array.<(number|null)>>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
createTemplatizedType(ARRAY_TYPE,
createUnionType(NUMBER_TYPE, NULL_TYPE))),
info.getType());
}
public void testParseTemplatizedType7() {
JSDocInfo info = parse("@type {!Array.<function():Date>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
registry.createFunctionType(
createUnionType(DATE_TYPE, NULL_TYPE))),
info.getType());
}
public void testParseTemplatizedType8() {
JSDocInfo info = parse("@type {!Array.<function():!Date>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
registry.createFunctionType(DATE_TYPE)),
info.getType());
}
public void testParseTemplatizedType9() {
JSDocInfo info = parse("@type {!Array.<Date|number>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
createUnionType(DATE_TYPE, NUMBER_TYPE, NULL_TYPE)),
info.getType());
}
public void testParseTemplatizedType10() {
JSDocInfo info = parse("@type {!Array.<Date|number|boolean>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE,
createUnionType(DATE_TYPE, NUMBER_TYPE, BOOLEAN_TYPE, NULL_TYPE)),
info.getType());
}
public void testParseTemplatizedType11() {
JSDocInfo info = parse("@type {!Object.<number>}*/");
assertTypeEquals(
createTemplatizedType(
OBJECT_TYPE, ImmutableList.of(UNKNOWN_TYPE, NUMBER_TYPE)),
info.getType());
assertTemplatizedTypeEquals(
registry.getObjectElementKey(), NUMBER_TYPE, info.getType());
}
public void testParseTemplatizedType12() {
JSDocInfo info = parse("@type {!Object.<string,number>}*/");
assertTypeEquals(
createTemplatizedType(
OBJECT_TYPE, ImmutableList.of(STRING_TYPE, NUMBER_TYPE)),
info.getType());
assertTemplatizedTypeEquals(
registry.getObjectElementKey(), NUMBER_TYPE, info.getType());
assertTemplatizedTypeEquals(
registry.getObjectIndexKey(), STRING_TYPE, info.getType());
}
public void testParseTemplatizedType13() {
JSDocInfo info = parse("@type {!Array.<?>} */");
assertTypeEquals(createTemplatizedType(ARRAY_TYPE, UNKNOWN_TYPE), info.getType());
}
public void testParseUnionType2() {
JSDocInfo info = parse("@type {boolean|null}*/");
assertTypeEquals(createUnionType(BOOLEAN_TYPE, NULL_TYPE), info.getType());
}
public void testParseUnionType6() {
JSDocInfo info = parse("@type {Array.<boolean>|null}*/");
assertTypeEquals(createUnionType(
createTemplatizedType(
ARRAY_TYPE, BOOLEAN_TYPE), NULL_TYPE), info.getType());
}
public void testParseUnionType7() {
JSDocInfo info = parse("@type {null|Array.<boolean>}*/");
assertTypeEquals(createUnionType(
createTemplatizedType(
ARRAY_TYPE, BOOLEAN_TYPE), NULL_TYPE), info.getType());
}
public void testParseUnionType10() {
parse(
"@type {string|}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseUnionType12() {
parse(
"@type {()}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseUnionType13() {
testParseType("(function(this:Date)|function(this:String):number)", "Function");
}
public void testParseUnionType14() {
testParseType(
"(function(...(function(number):boolean)):number)|function(this:String, string):number",
"Function");
}
public void testParseUnionType15() {
testParseType("*|number", "*");
}
public void testParseUnionType16() {
testParseType("number|*", "*");
}
public void testParseUnionType17() {
testParseType("string|number|*", "*");
}
public void testParseUnionType19() {
JSDocInfo info = parse("@type {(?)} */");
assertTypeEquals(UNKNOWN_TYPE, info.getType());
}
public void testParseUnionTypeError2() {
parse(
"@type {string||number} */",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseUnknownType1() {
testParseType("?");
}
public void testParseUnknownType2() {
testParseType("(?|number)", "?");
}
public void testParseUnknownType3() {
testParseType("(number|?)", "?");
}
public void testParseTemplatizedUnknown1() {
parse("@ type {?<?>} */", "illegal use of unknown JSDoc tag \"\"; ignoring it");
}
public void testParseTemplatizedUnknown2() {
parse("@ type {{b: ?<?>}} */", "illegal use of unknown JSDoc tag \"\"; ignoring it");
}
public void testParseFunctionalType1() {
testParseType("function (): number");
}
public void testParseFunctionalType2() {
testParseType("function (number, string): boolean");
}
public void testParseFunctionalType3() {
testParseType(
"function(this:Array)", "function (this:Array): ?");
}
public void testParseFunctionalType4() {
testParseType("function (...number): boolean");
}
public void testParseFunctionalType5() {
testParseType("function (number, ...string): boolean");
}
public void testParseFunctionalType6() {
testParseType(
"function (this:Date, number): (boolean|number|string)");
}
public void testParseFunctionalType7() {
testParseType("function()", "function (): ?");
}
public void testParseFunctionalType9() {
testParseType(
"function(this:Array,!Date,...(boolean?))",
"function (this:Array, Date, ...(boolean|null)): ?");
}
public void testParseFunctionalType10() {
testParseType(
"function(...(Object?)):boolean?",
"function (...(Object|null)): (boolean|null)");
}
public void testParseFunctionalType12() {
testParseType(
"function(...)",
"function (...?): ?");
}
public void testParseFunctionalType13() {
testParseType(
"function(...): void",
"function (...?): undefined");
}
public void testParseFunctionalType14() {
testParseType("function (*, string, number): boolean");
}
public void testParseFunctionalType15() {
testParseType("function (?, string): boolean");
}
public void testParseFunctionalType16() {
testParseType("function (string, ?): ?");
}
public void testParseFunctionalType17() {
testParseType("(function (?): ?|number)");
}
public void testParseFunctionalType18() {
testParseType("function (?): (?|number)", "function (?): ?");
}
public void testParseFunctionalType19() {
testParseType(
"function(...?): void",
"function (...?): undefined");
}
public void testStructuralConstructor() {
JSType type = testParseType(
"function (new:Object)", "function (new:Object): ?");
assertThat(type.isConstructor()).isTrue();
assertThat(type.isNominalConstructor()).isFalse();
}
public void testStructuralConstructor2() {
JSType type = testParseType(
"function (new:?)",
// toString skips unknowns, but isConstructor reveals the truth.
"function (): ?");
assertThat(type.isConstructor()).isTrue();
assertThat(type.isNominalConstructor()).isFalse();
}
public void testStructuralConstructor3() {
resolve(parse("@type {function (new:*)} */").getType(),
"constructed type must be an object type");
}
public void testNominalConstructor() {
ObjectType type = testParseType("Array", "(Array|null)").dereference();
assertThat(type.getConstructor().isNominalConstructor()).isTrue();
}
public void testBug1419535() {
parse("@type {function(Object, string, *)?} */");
parse("@type {function(Object, string, *)|null} */");
}
public void testIssue477() {
parse("@type {function} */", "Bad type annotation. missing opening (" + BAD_TYPE_WIKI_LINK);
}
public void testMalformedThisAnnotation() {
parse(
"@this */",
"Bad type annotation. Type annotations should have curly braces." + BAD_TYPE_WIKI_LINK,
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError1() {
parse(
"@type {function number):string}*/",
"Bad type annotation. missing opening (" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError2() {
parse(
"@type {function( number}*/",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError3() {
parse(
"@type {function(...[number], string)}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError4() {
parse(
"@type {function(string, ...number, boolean):string}*/",
"Bad type annotation. variable length argument must be last." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError5() {
parse(
"@type {function (thi:Array)}*/",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError6() {
resolve(parse("@type {function (this:number)}*/").getType(),
"this type must be an object type");
}
public void testParseFunctionalTypeError7() {
parse(
"@type {function(...[number)}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError8() {
parse(
"@type {function(...number])}*/",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError9() {
parse(
"@type {function (new:Array, this:Object)} */",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError10() {
parse(
"@type {function (this:Array, new:Object)} */",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError11() {
parse(
"@type {function (Array, new:Object)} */",
"Bad type annotation. missing closing )" + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError12() {
resolve(parse("@type {function (new:number)}*/").getType(),
"constructed type must be an object type");
}
public void testParseFunctionalTypeError13() {
parse(
"@type {function (...[number]): boolean} */",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalTypeError14() {
parse(
"@type {function (number, ...[string]): boolean} */",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseFunctionalType8() {
parse(
"@type {function(this:Array,...[boolean])} */",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseArrayTypeError1() {
parse(
"@type {[number}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseArrayTypeError2() {
parse("@type {number]}*/", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseArrayTypeError3() {
parse(
"@type {[(number,boolean,Object?])]}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseArrayTypeError5() {
parse(
"@type {[Object]}*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
private JSType testParseType(String type) {
return testParseType(type, type);
}
private JSType testParseType(String type, String typeExpected) {
JSDocInfo info = parse("@type {" + type + "}*/");
assertThat(info).isNotNull();
assertThat(info.hasType()).isTrue();
JSType actual = resolve(info.getType());
assertThat(actual.toString()).isEqualTo(typeExpected);
return actual;
}
public void testParseNullableModifiers1() {
JSDocInfo info = parse("@type {string?}*/");
assertTypeEquals(createNullableType(STRING_TYPE), info.getType());
}
public void testParseNullableModifiers2() {
JSDocInfo info = parse("@type {!Array.<string?>}*/");
assertTypeEquals(
createTemplatizedType(
ARRAY_TYPE, createUnionType(STRING_TYPE, NULL_TYPE)),
info.getType());
}
public void testParseNullableModifiers3() {
JSDocInfo info = parse("@type {Array.<boolean>?}*/");
assertTypeEquals(
createNullableType(createTemplatizedType(ARRAY_TYPE, BOOLEAN_TYPE)),
info.getType());
}
public void testParseNullableModifiers7() {
JSDocInfo info = parse("@type {string?|boolean}*/");
assertTypeEquals(
createUnionType(createNullableType(STRING_TYPE), BOOLEAN_TYPE),
info.getType());
}
public void testParseNullableModifiers8() {
JSDocInfo info = parse("@type {string|boolean?}*/");
assertTypeEquals(
createUnionType(STRING_TYPE, createNullableType(BOOLEAN_TYPE)),
info.getType());
}
public void testParseNullableModifiers9() {
JSDocInfo info = parse("@type {foo.Hello.World?}*/");
assertTypeEquals(
createNullableType(
registry.createNamedType(
"foo.Hello.World", null, -1, -1)),
info.getType());
}
public void testParseOptionalModifier() {
JSDocInfo info = parse("@type {function(number=)}*/");
assertTypeEquals(
registry.createFunctionType(
UNKNOWN_TYPE, registry.createOptionalParameters(NUMBER_TYPE)),
info.getType());
}
public void testParseNewline1() {
JSDocInfo info = parse("@type {string\n* }\n*/");
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testParseNewline2() {
JSDocInfo info = parse("@type {!Array.<\n* number\n* >} */");
assertTypeEquals(createTemplatizedType(ARRAY_TYPE, NUMBER_TYPE), info.getType());
}
public void testParseNewline4() {
JSDocInfo info = parse("@type {!Array.<(number|\n* null)>}*/");
assertTypeEquals(
createTemplatizedType(ARRAY_TYPE, createUnionType(NUMBER_TYPE, NULL_TYPE)), info.getType());
}
public void testParseNewline5() {
JSDocInfo info = parse("@type {!Array.<function(\n* )\n* :\n* Date>}*/");
assertTypeEquals(
createTemplatizedType(
ARRAY_TYPE, registry.createFunctionType(createUnionType(DATE_TYPE, NULL_TYPE))),
info.getType());
}
public void testParseReturnType1() {
JSDocInfo info =
parse("@return {null|string|Array.<boolean>}*/");
assertTypeEquals(
createUnionType(createTemplatizedType(ARRAY_TYPE, BOOLEAN_TYPE),
NULL_TYPE, STRING_TYPE),
info.getReturnType());
}
public void testParseReturnType2() {
JSDocInfo info = parse("@returns {null|(string|Array.<boolean>)}*/");
assertTypeEquals(
createUnionType(createTemplatizedType(ARRAY_TYPE, BOOLEAN_TYPE),
NULL_TYPE, STRING_TYPE),
info.getReturnType());
}
public void testParseReturnType3() {
JSDocInfo info = parse("@return {((null|Array.<boolean>|string)|boolean)}*/");
assertTypeEquals(
createUnionType(createTemplatizedType(ARRAY_TYPE, BOOLEAN_TYPE),
NULL_TYPE, STRING_TYPE, BOOLEAN_TYPE),
info.getReturnType());
}
public void testParseThisType1() {
JSDocInfo info =
parse("@this {goog.foo.Bar}*/");
assertTypeEquals(
registry.createNamedType("goog.foo.Bar", null, -1, -1),
info.getThisType());
}
public void testParseThisType2() {
JSDocInfo info =
parse(
"@this goog.foo.Bar*/",
"Bad type annotation. Type annotations should have curly braces." + BAD_TYPE_WIKI_LINK);
assertTypeEquals(registry.createNamedType("goog.foo.Bar", null, -1, -1), info.getThisType());
}
public void testParseThisType3() {
parse(
"@type {number}\n@this {goog.foo.Bar}*/",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseThisType4() {
resolve(parse("@this {number}*/").getThisType(), "@this must specify an object type");
}
public void testParseThisType5() {
parse("@this {Date|Error}*/");
}
public void testParseThisType6() {
resolve(parse("@this {Date|number}*/").getThisType(),
"@this must specify an object type");
}
public void testParseParam1() {
JSDocInfo info = parse("@param {number} index*/");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
}
public void testParseParam2() {
JSDocInfo info = parse("@param index*/",
MISSING_TYPE_DECL_WARNING_TEXT);
assertThat(info.getParameterCount()).isEqualTo(1);
assertThat(info.getParameterType("index")).isNull();
}
public void testParseParam3() {
JSDocInfo info = parse("@param {number} index useful comments*/");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
}
public void testParseParam4() {
JSDocInfo info = parse("@param index useful comments*/",
MISSING_TYPE_DECL_WARNING_TEXT);
assertThat(info.getParameterCount()).isEqualTo(1);
assertThat(info.getParameterType("index")).isNull();
}
public void testParseParam5() {
// Test for multi-line @param.
JSDocInfo info = parse("@param {number} \n index */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
}
public void testParseParam6() {
// Test for multi-line @param.
JSDocInfo info = parse("@param {number} \n * index */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
}
public void testParseParam7() {
// Optional @param
JSDocInfo info = parse("@param {number=} index */");
assertTypeEquals(
registry.createOptionalType(NUMBER_TYPE),
info.getParameterType("index"));
}
public void testParseParam8() {
// Var args @param
JSDocInfo info = parse("@param {...number} index */");
assertTypeEquals(
registry.createOptionalType(NUMBER_TYPE),
info.getParameterType("index"));
}
public void testParseParam9() {
parse(
"@param {...number=} index */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK,
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseParam10() {
parse(
"@param {...number index */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseParam11() {
parse(
"@param {number= index */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseParam12() {
JSDocInfo info = parse("@param {...number|string} index */");
assertTypeEquals(
registry.createOptionalType(
registry.createUnionType(STRING_TYPE, NUMBER_TYPE)),
info.getParameterType("index"));
}
public void testParseParam13() {
JSDocInfo info = parse("@param {...(number|string)} index */");
assertTypeEquals(
registry.createOptionalType(
registry.createUnionType(STRING_TYPE, NUMBER_TYPE)),
info.getParameterType("index"));
}
public void testParseParam14() {
JSDocInfo info = parse("@param {string} [index] */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(registry.createOptionalType(STRING_TYPE), info.getParameterType("index"));
}
public void testParseParam15() {
JSDocInfo info =
parse(
"@param {string} [index */",
"Bad type annotation. missing closing ]" + BAD_TYPE_WIKI_LINK);
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(STRING_TYPE, info.getParameterType("index"));
}
public void testParseParam16() {
JSDocInfo info = parse("@param {string} index] */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(STRING_TYPE, info.getParameterType("index"));
}
public void testParseParam17() {
JSDocInfo info = parse("@param {string=} [index] */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(registry.createOptionalType(STRING_TYPE), info.getParameterType("index"));
}
public void testParseParam18() {
JSDocInfo info = parse("@param {...string} [index] */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(registry.createOptionalType(STRING_TYPE), info.getParameterType("index"));
}
public void testParseParam19() {
JSDocInfo info = parse("@param {...} [index] */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(registry.createOptionalType(UNKNOWN_TYPE), info.getParameterType("index"));
assertThat(info.getParameterType("index").isVarArgs()).isTrue();
}
public void testParseParam20() {
JSDocInfo info = parse("@param {?=} index */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(UNKNOWN_TYPE, info.getParameterType("index"));
}
public void testParseParam21() {
JSDocInfo info = parse("@param {...?} index */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(UNKNOWN_TYPE, info.getParameterType("index"));
assertThat(info.getParameterType("index").isVarArgs()).isTrue();
}
public void testParseParam22() {
JSDocInfo info = parse("@param {string} .index */", "invalid param name \".index\"");
assertThat(info).isNull();
}
public void testParseParam23() {
JSDocInfo info = parse("@param {string} index. */", "invalid param name \"index.\"");
assertThat(info).isNull();
}
public void testParseParam24() {
JSDocInfo info = parse("@param {string} foo.bar */", "invalid param name \"foo.bar\"");
assertThat(info).isNull();
}
public void testParseParam25() {
JSDocInfo info = parse(
"@param {string} foo.bar\n * @param {string} baz */", "invalid param name \"foo.bar\"");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(STRING_TYPE, info.getParameterType("baz"));
}
public void testParseParam26() {
JSDocInfo info =
parse(
"@param {{a: number, b: number}} {a, b}\n*/",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
assertThat(info).isNull();
}
public void testParseParam27() {
JSDocInfo info = parse(
"@param {{a: number, b: number}} '{a, b}'\n*/", "invalid param name \"'\"");
assertThat(info).isNull();
}
public void testParseParam28() {
JSDocInfo info = parse("@param {...} index */");
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(registry.createOptionalType(UNKNOWN_TYPE), info.getParameterType("index"));
assertThat(info.getParameterType("index").isVarArgs()).isTrue();
}
public void testParseThrows1() {
JSDocInfo info = parse("@throws {number} Some number */");
assertThat(info.getThrownTypes()).hasSize(1);
assertTypeEquals(NUMBER_TYPE, info.getThrownTypes().get(0));
}
public void testParseThrows2() {
JSDocInfo info = parse("@throws {number} Some number\n "
+ "*@throws {String} A string */");
assertThat(info.getThrownTypes()).hasSize(2);
assertTypeEquals(NUMBER_TYPE, info.getThrownTypes().get(0));
}
public void testParseRecordType1() {
parseFull("/** @param {{x}} n\n*/");
}
public void testParseRecordType2() {
parseFull("/** @param {{z, y}} n\n*/");
}
public void testParseRecordType3() {
parseFull("/** @param {{z, y, x, q, hello, thisisatest}} n\n*/");
}
public void testParseRecordType4() {
parseFull("/** @param {{a, 'a', 'hello', 2, this, do, while, for}} n\n*/");
}
public void testParseRecordType5() {
parseFull("/** @param {{x : hello}} n\n*/");
}
public void testParseRecordType6() {
parseFull("/** @param {{'x' : hello}} n\n*/");
}
public void testParseRecordType7() {
parseFull("/** @param {{'x' : !hello}} n\n*/");
}
public void testParseRecordType8() {
parseFull("/** @param {{'x' : !hello, y : bar}} n\n*/");
}
public void testParseRecordType9() {
parseFull("/** @param {{'x' : !hello, y : {z : bar, 3 : meh}}} n\n*/");
}
public void testParseRecordType10() {
parseFull("/** @param {{__proto__ : moo}} n\n*/");
}
public void testParseRecordType11() {
parseFull(
"/** @param {{a : b} n\n*/",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseRecordType12() {
parseFull(
"/** @param {{!hello : hey}} n\n*/",
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseRecordType13() {
parseFull("/** @param {{x}|number} n\n*/");
}
public void testParseRecordType14() {
parseFull("/** @param {{x : y}|number} n\n*/");
}
public void testParseRecordType15() {
parseFull("/** @param {{'x' : y}|number} n\n*/");
}
public void testParseRecordType16() {
parseFull("/** @param {{x, y}|number} n\n*/");
}
public void testParseRecordType17() {
parseFull("/** @param {{x : hello, 'y'}|number} n\n*/");
}
public void testParseRecordType18() {
parseFull("/** @param {number|{x : hello, 'y'}} n\n*/");
}
public void testParseRecordType19() {
parseFull("/** @param {?{x : hello, 'y'}} n\n*/");
}
public void testParseRecordType20() {
parseFull("/** @param {!{x : hello, 'y'}} n\n*/");
}
public void testParseRecordType21() {
parseFull("/** @param {{x : hello, 'y'}|boolean} n\n*/");
}
public void testParseRecordType22() {
parseFull("/** @param {{x : hello, 'y'}|function()} n\n*/");
}
public void testParseRecordType23() {
parseFull("/** @param {{x : function(), 'y'}|function()} n\n*/");
}
public void testParseRecordType24() {
parseFull("/** @param {{a : b, c,}} n\n*/");
}
public void testParseParamError1() {
parseFull(
"/** @param\n*/",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseParamError2() {
parseFull(
"/** @param {Number}*/",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseParamError3() {
parseFull(
"/** @param {Number}\n*/",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseParamError4() {
parseFull(
"/** @param {Number}\n* * num */",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseParamError5() {
parse(
"@param {number} x \n * @param {string} x */",
"Bad type annotation. duplicate variable name \"x\"" + BAD_TYPE_WIKI_LINK);
}
public void testParseExtends1() {
assertTypeEquals(STRING_OBJECT_TYPE,
parse("@extends String*/").getBaseType());
}
public void testParseExtends2() {
JSDocInfo info = parse("@extends com.google.Foo.Bar.Hello.World*/");
assertTypeEquals(
registry.createNamedType(
"com.google.Foo.Bar.Hello.World", null, -1, -1),
info.getBaseType());
}
public void testParseExtendsGenerics() {
JSDocInfo info =
parse("@extends com.google.Foo.Bar.Hello.World.<Boolean,number>*/");
assertTypeEquals(
registry.createNamedType(
"com.google.Foo.Bar.Hello.World", null, -1, -1),
info.getBaseType());
}
public void testParseImplementsGenerics() {
// For types that are not templatized, <> annotations are ignored.
List<JSTypeExpression> interfaces =
parse("@implements {SomeInterface.<*>} */")
.getImplementedInterfaces();
assertThat(interfaces).hasSize(1);
assertTypeEquals(registry.createNamedType("SomeInterface", null, -1, -1), interfaces.get(0));
}
public void testParseExtends4() {
assertTypeEquals(STRING_OBJECT_TYPE,
parse("@extends {String}*/").getBaseType());
}
public void testParseExtends5() {
assertTypeEquals(
STRING_OBJECT_TYPE,
parse("@extends {String*/", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK)
.getBaseType());
}
public void testParseExtends6() {
// Multi-line extends
assertTypeEquals(STRING_OBJECT_TYPE,
parse("@extends \n * {String}*/").getBaseType());
}
public void testParseExtendsInvalidName() {
// This looks bad, but for the time being it should be OK, as
// we will not find a type with this name in the JS parsed tree.
// If this is fixed in the future, change this test to check for a
// warning/error message.
assertTypeEquals(
registry.createNamedType("some_++#%$%_UglyString", null, -1, -1),
parse("@extends {some_++#%$%_UglyString} */").getBaseType());
}
public void testParseExtendsNullable1() {
parse("@extends {Base?} */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseExtendsNullable2() {
parse(
"@extends Base? */",
"Bad type annotation. expected end of line or comment." + BAD_TYPE_WIKI_LINK);
}
public void testParseEnum1() {
assertTypeEquals(NUMBER_TYPE, parse("@enum*/").getEnumParameterType());
}
public void testParseEnum2() {
assertTypeEquals(STRING_TYPE,
parse("@enum {string}*/").getEnumParameterType());
}
public void testParseEnum3() {
assertTypeEquals(
STRING_TYPE,
parse(
"@enum string*/",
"Bad type annotation. Type annotations should have curly braces."
+ BAD_TYPE_WIKI_LINK)
.getEnumParameterType());
}
public void testParseEnum4() {
JSDocInfo jsdoc = parse(" @enum {Foo} */");
Node enumTypeNode = jsdoc.getEnumParameterType().getRoot();
assertThat(enumTypeNode.getToken()).isEqualTo(Token.BANG);
}
public void testParseBadEnumNoCrash() {
assertTypeEquals(
NUMBER_TYPE,
parse(
"@enum {@enum {string}}*/",
"Bad type annotation. type not recognized due to syntax error."
+ BAD_TYPE_WIKI_LINK,
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK)
.getEnumParameterType());
}
public void testParseJsDocAfterEnum() {
JSDocInfo info = parse("@enum {string} @suppress {x} */");
assertThat(info.getSuppressions()).isEqualTo(ImmutableSet.of("x"));
}
public void testParseDesc1() {
assertThat(parse("@desc hello world!*/").getDescription()).isEqualTo("hello world!");
}
public void testParseDesc2() {
assertThat(parse("@desc hello world!\n*/").getDescription()).isEqualTo("hello world!");
}
public void testParseDesc3() {
assertThat(parse("@desc*/").getDescription()).isEmpty();
}
public void testParseDesc4() {
assertThat(parse("@desc\n*/").getDescription()).isEmpty();
}
public void testParseDesc5() {
assertThat(parse("@desc hello\nworld!\n*/").getDescription()).isEqualTo("hello world!");
}
public void testParseDesc6() {
assertThat(parse("@desc hello\n* world!\n*/").getDescription()).isEqualTo("hello world!");
}
public void testParseDesc7() {
assertThat(parse("@desc a\n\nb\nc*/").getDescription()).isEqualTo("a b c");
}
public void testParseDesc8() {
assertThat(parse("@desc a\n *b\n\n *c\n\nd*/").getDescription()).isEqualTo("a b c d");
}
public void testParseDesc9() {
String comment = "@desc\n.\n,\n{\n)\n}\n|\n.<\n>\n<\n?\n~\n+\n-\n;\n:\n*/";
assertThat(parse(comment).getDescription()).isEqualTo(". , { ) } | < > < ? ~ + - ; :");
}
public void testParseDesc10() {
String comment = "@desc\n?\n?\n?\n?*/";
assertThat(parse(comment).getDescription()).isEqualTo("? ? ? ?");
}
public void testParseDesc11() {
String comment = "@desc :[]*/";
assertThat(parse(comment).getDescription()).isEqualTo(":[]");
}
public void testParseDesc12() {
String comment = "@desc\n:\n[\n]\n...*/";
assertThat(parse(comment).getDescription()).isEqualTo(": [ ] ...");
}
public void testParseMeaning1() {
assertThat(parse("@meaning tigers */").getMeaning()).isEqualTo("tigers");
}
public void testParseMeaning2() {
assertThat(parse("@meaning tigers\n * and lions\n * and bears */").getMeaning())
.isEqualTo("tigers and lions and bears");
}
public void testParseMeaning3() {
JSDocInfo info =
parse("@meaning tigers\n * and lions\n * @desc and bears */");
assertThat(info.getMeaning()).isEqualTo("tigers and lions");
assertThat(info.getDescription()).isEqualTo("and bears");
}
public void testParseMeaning4() {
parse("@meaning tigers\n * @meaning and lions */",
"extra @meaning tag");
}
public void testParseLends1() {
JSDocInfo info = parse("@lends {name} */");
assertThat(info.getLendsName()).isEqualTo("name");
}
public void testParseLends2() {
JSDocInfo info = parse("@lends foo.bar */");
assertThat(info.getLendsName()).isEqualTo("foo.bar");
}
public void testParseLends3() {
parse("@lends {name */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseLends4() {
parse(
"@lends {} */",
"Bad type annotation. missing object name in @lends tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseLends5() {
parse(
"@lends } */",
"Bad type annotation. missing object name in @lends tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseLends6() {
parse(
"@lends {string} \n * @lends {string} */",
"Bad type annotation. @lends tag incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseLends7() {
parse(
"@type {string} \n * @lends {string} */",
"Bad type annotation. @lends tag incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract() {
JSDocInfo info = parse("@abstract */");
assertThat(info.isAbstract()).isTrue();
}
public void testParseAbstract_alreadyAbstract() {
parse(
"@abstract \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_typedefBeforeAbstract() {
parse(
"@typedef {Object<T,T>} \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_typeBeforeAbstract() {
parse(
"* @type {Object<T,T>} \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_interfaceBeforeAbstract() {
parse(
"* @interface \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_abstractBeforeTypedef() {
parse(
"@abstract \n * @typedef {Object<T,T>} */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_abstractBeforeType() {
parse(
"* @abstract \n * @type {Object<T,T>} */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_abstractBeforeInterface() {
parse(
"* @abstract \n * @interface */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_abstractAndNotPrivate() {
JSDocInfo info1 = parse("* @public \n * @abstract */");
assertTrue(info1.isAbstract());
JSDocInfo info2 = parse("* @protected \n * @abstract */");
assertTrue(info2.isAbstract());
JSDocInfo info3 = parse("* @package \n * @abstract */");
assertTrue(info3.isAbstract());
}
public void testParseAbstract_abstractAndPrivate() {
parse(
"* @private \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseAbstract_abstractAndFinal() {
parse(
"* @final \n * @abstract */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testStackedAnnotation() {
JSDocInfo info = parse("@const @type {string}*/");
assertThat(info.isConstant()).isTrue();
assertThat(info.hasType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testStackedAnnotation2() {
JSDocInfo info = parse("@type {string} @const */");
assertThat(info.isConstant()).isTrue();
assertThat(info.hasType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testStackedAnnotation3() {
JSDocInfo info = parse("@const @see {string}*/");
assertThat(info.isConstant()).isTrue();
assertThat(info.hasType()).isFalse();
}
public void testStackedAnnotation4() {
JSDocInfo info = parse("@constructor @extends {Foo} @implements {Bar}*/");
assertThat(info.isConstructor()).isTrue();
assertThat(info.hasBaseType()).isTrue();
assertThat(info.getImplementedInterfaceCount()).isEqualTo(1);
}
public void testStackedAnnotation5() {
JSDocInfo info = parse("@param {number} x @constructor */");
assertThat(info.hasParameterType("x")).isTrue();
assertThat(info.isConstructor()).isTrue();
}
public void testStackedAnnotation6() {
JSDocInfo info = parse("@return {number} @constructor */", true);
assertThat(info.hasReturnType()).isTrue();
assertThat(info.isConstructor()).isTrue();
info = parse("@return {number} @constructor */", false);
assertThat(info.hasReturnType()).isTrue();
assertThat(info.isConstructor()).isTrue();
}
public void testStackedAnnotation7() {
JSDocInfo info = parse("@return @constructor */", MISSING_TYPE_DECL_WARNING_TEXT);
assertThat(info.hasReturnType()).isTrue();
assertThat(info.isConstructor()).isTrue();
}
public void testStackedAnnotation8() {
JSDocInfo info = parse("@throws {number} @constructor */", true);
assertThat(info.getThrownTypes()).isNotEmpty();
assertThat(info.isConstructor()).isTrue();
info = parse("@return {number} @constructor */", false);
assertThat(info.hasReturnType()).isTrue();
assertThat(info.isConstructor()).isTrue();
}
public void testStackedAnnotation9() {
JSDocInfo info = parse("@const @private {string} */", true);
assertThat(info.isConstant()).isTrue();
assertThat(info.hasType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testStackedAnnotation10() {
JSDocInfo info = parse("@private @const {string} */", true);
assertThat(info.getVisibility()).isEqualTo(Visibility.PRIVATE);
assertThat(info.hasType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getType());
assertThat(info.isConstant()).isTrue();
}
public void testStackedAnnotation11() {
JSDocInfo info = parse("@private @const */", true);
assertThat(info.hasType()).isFalse();
assertThat(info.getVisibility()).isEqualTo(Visibility.PRIVATE);
assertThat(info.isConstant()).isTrue();
}
public void testStackedAnnotation12() {
JSDocInfo info = parse("@const @private */", true);
assertThat(info.hasType()).isFalse();
assertThat(info.getVisibility()).isEqualTo(Visibility.PRIVATE);
assertThat(info.isConstant()).isTrue();
}
public void testStackedAnnotation13() {
JSDocInfo info = parse("@final @constructor */", true);
assertThat(info.isConstructor()).isTrue();
assertThat(info.isFinal()).isTrue();
}
public void testStackedAnnotation14() {
JSDocInfo info = parse("@constructor @final */", true);
assertThat(info.isConstructor()).isTrue();
assertThat(info.isFinal()).isTrue();
}
public void testParsePreserve() {
this.fileLevelJsDocBuilder = new JSDocInfoBuilder(false);
String comment = "@preserve Foo\nBar\n\nBaz*/";
parse(comment);
JSDocInfo info = this.fileLevelJsDocBuilder.build(true);
assertThat(info.getLicense()).isEqualTo(" Foo\nBar\n\nBaz");
}
public void testParseLicense() {
this.fileLevelJsDocBuilder = new JSDocInfoBuilder(false);
String comment = "@license Foo\nBar\n\nBaz*/";
parse(comment);
JSDocInfo info = this.fileLevelJsDocBuilder.build(true);
assertThat(info.getLicense()).isEqualTo(" Foo\nBar\n\nBaz");
}
public void testParseLicenseAscii() {
this.fileLevelJsDocBuilder = new JSDocInfoBuilder(false);
String comment = "@license Foo\n * Bar\n\n Baz*/";
parse(comment);
JSDocInfo info = this.fileLevelJsDocBuilder.build(true);
assertThat(info.getLicense()).isEqualTo(" Foo\n Bar\n\n Baz");
}
public void testParseLicenseWithAnnotation() {
this.fileLevelJsDocBuilder = new JSDocInfoBuilder(false);
String comment = "@license Foo \n * @author Charlie Brown */";
parse(comment);
JSDocInfo info = this.fileLevelJsDocBuilder.build(true);
assertThat(info.getLicense()).isEqualTo(" Foo \n @author Charlie Brown ");
}
public void testParseDefine1() {
assertTypeEquals(STRING_TYPE,
parse("@define {string}*/").getType());
}
public void testParseDefine2() {
assertTypeEquals(
STRING_TYPE,
parse("@define {string*/", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK)
.getType());
}
public void testParseDefine3() {
JSDocInfo info = parse("@define {boolean}*/");
assertThat(info.isConstant()).isTrue();
assertThat(info.isDefine()).isTrue();
assertTypeEquals(BOOLEAN_TYPE, info.getType());
}
public void testParseDefine4() {
assertTypeEquals(NUMBER_TYPE, parse("@define {number}*/").getType());
}
public void testParseDefine5() {
assertTypeEquals(createUnionType(NUMBER_TYPE, BOOLEAN_TYPE),
parse("@define {number|boolean}*/").getType());
}
public void testParseDefineDescription() {
JSDocInfo doc = parse(
"@define {string} description of element \n next line*/", true);
Marker defineMarker = doc.getMarkers().iterator().next();
assertThat(defineMarker.getAnnotation().getItem()).isEqualTo("define");
assertThat(defineMarker.getDescription().getItem()).contains("description of element");
assertThat(defineMarker.getDescription().getItem()).contains("next line");
}
public void testParsePrivateDescription() {
JSDocInfo doc =
parse("@private {string} description \n next line*/", true);
Marker defineMarker = doc.getMarkers().iterator().next();
assertThat(defineMarker.getAnnotation().getItem()).isEqualTo("private");
assertThat(defineMarker.getDescription().getItem()).contains("description ");
assertThat(defineMarker.getDescription().getItem()).contains("next line");
}
public void testParsePackagePrivateDescription() {
JSDocInfo doc = parse("@package {string} description \n next line */", true);
Marker defineMarker = doc.getMarkers().iterator().next();
assertThat(defineMarker.getAnnotation().getItem()).isEqualTo("package");
assertThat(defineMarker.getDescription().getItem()).contains("description ");
assertThat(defineMarker.getDescription().getItem()).contains("next line");
}
public void testParseProtectedDescription() {
JSDocInfo doc =
parse("@protected {string} description \n next line*/", true);
Marker defineMarker = doc.getMarkers().iterator().next();
assertThat(defineMarker.getAnnotation().getItem()).isEqualTo("protected");
assertThat(defineMarker.getDescription().getItem()).contains("description ");
assertThat(defineMarker.getDescription().getItem()).contains("next line");
}
public void testParseDefineErrors1() {
parse("@enum {string}\n @define {string} */", "conflicting @define tag");
}
public void testParseDefineErrors2() {
parse(
"@define {string}\n @enum {string} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseDefineErrors3() {
parse("@const\n @define {string} */", "conflicting @define tag");
}
public void testParseDefineErrors4() {
parse("@type {string} \n @define {string} */", "conflicting @define tag");
}
public void testParseDefineErrors5() {
parse("@return {string}\n @define {string} */", "conflicting @define tag");
}
public void testParseDefineErrors7() {
parse("@define {string}\n @const */", "conflicting @const tag");
}
public void testParseDefineErrors8() {
parse(
"@define {string}\n @type {string} */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseFinal1() {
assertThat(parse("@final*/").isFinal()).isTrue();
}
public void testParseFinal2() {
parse("@final\n@final*/", "Bad type annotation. extra @final tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseFinal3() {
assertThat(parse("@final*/").isConstant()).isTrue();
}
public void testParseOverride1() {
assertThat(parse("@override*/").isOverride()).isTrue();
}
public void testParseOverride2() {
parse(
"@override\n@override*/",
"Bad type annotation. extra @override/@inheritDoc tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseInheritDoc1() {
assertThat(parse("@inheritDoc*/").isOverride()).isTrue();
}
public void testParseInheritDoc2() {
parse(
"@override\n@inheritDoc*/",
"Bad type annotation. extra @override/@inheritDoc tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseInheritDoc3() {
parse(
"@inheritDoc\n@inheritDoc*/",
"Bad type annotation. extra @override/@inheritDoc tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseNoAlias1() {
assertThat(parse("@noalias*/").isNoAlias()).isTrue();
}
public void testParseNoAlias2() {
parse("@noalias\n@noalias*/", "extra @noalias tag");
}
public void testParseDeprecated1() {
assertThat(parse("@deprecated*/").isDeprecated()).isTrue();
}
public void testParseDeprecated2() {
parse("@deprecated\n@deprecated*/", "extra @deprecated tag");
}
public void testParseExport1() {
assertThat(parse("@export*/").isExport()).isTrue();
}
public void testParseExport2() {
parse("@export\n@export*/", "extra @export tag");
}
public void testParseExpose1() {
assertThat(parse("@expose*/").isExpose()).isTrue();
}
public void testParseExpose2() {
parse("@expose\n@expose*/", "extra @expose tag");
}
public void testParseExterns1() {
assertThat(parseFileOverview("@externs*/").isExterns()).isTrue();
}
public void testParseExterns2() {
parseFileOverview("@externs\n@externs*/", "extra @externs tag");
}
public void testParseExterns3() {
assertThat(parse("@externs*/")).isNull();
}
public void testParseNoCompile1() {
assertThat(parseFileOverview("@nocompile*/").isNoCompile()).isTrue();
}
public void testParseNoCompile2() {
parseFileOverview("@nocompile\n@nocompile*/", "extra @nocompile tag");
}
public void testBugAnnotation() {
parse("@bug */");
}
public void testDescriptionAnnotation() {
parse("@description */");
}
public void testRegression1() {
String comment =
" * @param {number} index the index of blah\n" +
" * @return {boolean} whatever\n" +
" * @private\n" +
" */";
JSDocInfo info = parse(comment);
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
assertTypeEquals(BOOLEAN_TYPE, info.getReturnType());
assertThat(info.getVisibility()).isEqualTo(Visibility.PRIVATE);
}
public void testRegression2() {
String comment = LINE_JOINER.join(
" * @return {boolean} whatever",
" * but important",
" *",
" * @param {number} index the index of blah",
" * some more comments here",
" * @param name the name of the person",
" *",
" * @protected",
" */");
JSDocInfo info = parse(comment, MISSING_TYPE_DECL_WARNING_TEXT);
assertThat(info.getParameterCount()).isEqualTo(2);
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
assertThat(info.getParameterType("name")).isNull();
assertTypeEquals(BOOLEAN_TYPE, info.getReturnType());
assertThat(info.getVisibility()).isEqualTo(Visibility.PROTECTED);
}
public void testRegression3() {
String comment =
" * @param mediaTag this specified whether the @media tag is ....\n" +
" *\n" +
"\n" +
"@public\n" +
" *\n" +
"\n" +
" **********\n" +
" * @const\n" +
" */";
JSDocInfo info = parse(comment, MISSING_TYPE_DECL_WARNING_TEXT);
assertThat(info.getParameterCount()).isEqualTo(1);
assertThat(info.getParameterType("mediaTag")).isNull();
assertThat(info.getVisibility()).isEqualTo(Visibility.PUBLIC);
assertThat(info.isConstant()).isTrue();
}
public void testRegression4() {
String comment =
" * @const\n" +
" * @hidden\n" +
" * @constructor\n" +
" */";
JSDocInfo info = parse(comment);
assertThat(info.isConstant()).isTrue();
assertThat(info.isDefine()).isFalse();
assertThat(info.isConstructor()).isTrue();
assertThat(info.isHidden()).isTrue();
}
public void testRegression5() {
String comment = "@const\n@enum {string}\n@public*/";
JSDocInfo info = parse(comment);
assertThat(info.isConstant()).isTrue();
assertThat(info.isDefine()).isFalse();
assertTypeEquals(STRING_TYPE, info.getEnumParameterType());
assertThat(info.getVisibility()).isEqualTo(Visibility.PUBLIC);
}
public void testRegression6() {
String comment = "@hidden\n@enum\n@public*/";
JSDocInfo info = parse(comment);
assertThat(info.isHidden()).isTrue();
assertTypeEquals(NUMBER_TYPE, info.getEnumParameterType());
assertThat(info.getVisibility()).isEqualTo(Visibility.PUBLIC);
}
public void testRegression7() {
String comment =
" * @desc description here\n" +
" * @param {boolean} flag and some more description\n" +
" * nicely formatted\n" +
" */";
JSDocInfo info = parse(comment);
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(BOOLEAN_TYPE, info.getParameterType("flag"));
assertThat(info.getDescription()).isEqualTo("description here");
}
public void testRegression8() {
String comment =
" * @name random tag here\n" +
" * @desc description here\n" +
" *\n" +
" * @param {boolean} flag and some more description\n" +
" * nicely formatted\n" +
" */";
JSDocInfo info = parse(comment);
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(BOOLEAN_TYPE, info.getParameterType("flag"));
assertThat(info.getDescription()).isEqualTo("description here");
}
public void testRegression9() {
JSDocInfo jsdoc = parse(
" * @param {string} p0 blah blah blah\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(1);
assertTypeEquals(STRING_TYPE, jsdoc.getParameterType("p0"));
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
}
public void testRegression10() {
JSDocInfo jsdoc = parse(
" * @param {!String} p0 blah blah blah\n" +
" * @param {boolean} p1 fobar\n" +
" * @return {!Date} jksjkash dshad\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(2);
assertTypeEquals(STRING_OBJECT_TYPE, jsdoc.getParameterType("p0"));
assertTypeEquals(BOOLEAN_TYPE, jsdoc.getParameterType("p1"));
assertTypeEquals(DATE_TYPE, jsdoc.getReturnType());
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
}
public void testRegression11() {
JSDocInfo jsdoc = parse(
" * @constructor\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
}
public void testRegression12() {
JSDocInfo jsdoc = parse(
" * @extends FooBar\n" +
" */");
assertTypeEquals(registry.createNamedType("FooBar", null, 0, 0),
jsdoc.getBaseType());
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
}
public void testRegression13() {
JSDocInfo jsdoc = parse(
" * @type {!RegExp}\n" +
" * @protected\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertTypeEquals(REGEXP_TYPE, jsdoc.getType());
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.PROTECTED);
}
public void testRegression14() {
JSDocInfo jsdoc = parse(
" * @const\n" +
" * @private\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isTrue();
assertThat(jsdoc.getDescription()).isNull();
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.PRIVATE);
}
public void testRegression15() {
JSDocInfo jsdoc = parse(
" * @desc Hello,\n" +
" * World!\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertThat(jsdoc.getDescription()).isEqualTo("Hello, World!");
assertThat(jsdoc.getEnumParameterType()).isNull();
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
assertThat(jsdoc.isExport()).isFalse();
}
public void testRegression16() {
JSDocInfo jsdoc = parse(
" Email is plp@foo.bar\n" +
" @type {string}\n" +
" */");
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.isConstant()).isFalse();
assertTypeEquals(STRING_TYPE, jsdoc.getType());
assertThat(jsdoc.isHidden()).isFalse();
assertThat(jsdoc.getParameterCount()).isEqualTo(0);
assertThat(jsdoc.getReturnType()).isNull();
assertThat(jsdoc.getVisibility()).isEqualTo(Visibility.INHERITED);
}
public void testRegression17() {
// verifying that if no @desc is present the description is empty
assertThat(parse("@private*/").getDescription()).isNull();
}
public void testFullRegression1() {
parseFull(
"/** @param (string,number) foo*/function bar(foo){}",
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testFullRegression2() {
parseFull(
"/** @param {string,number) foo*/function bar(foo){}",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK,
"Bad type annotation. expecting a variable name in a @param tag." + BAD_TYPE_WIKI_LINK);
}
public void testFullRegression3() {
parseFull("/**..\n*/");
}
public void testBug907488() {
parse("@type {number,null} */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testBug907494() {
parse(
"@return {Object,undefined} */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testBug909468() {
parse("@extends {(x)}*/", "Bad type annotation. expecting a type name." + BAD_TYPE_WIKI_LINK);
}
public void testParseInterface() {
assertThat(parse("@interface*/").isInterface()).isTrue();
}
public void testParseImplicitCast1() {
assertThat(parse("@type {string} \n * @implicitCast*/").isImplicitCast()).isTrue();
}
public void testParseImplicitCast2() {
assertThat(parse("@type {string}*/").isImplicitCast()).isFalse();
}
public void testParseDuplicateImplicitCast() {
parse(
"@type {string} \n * @implicitCast \n * @implicitCast*/",
"Bad type annotation. extra @implicitCast tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseInterfaceDoubled() {
parse(
"* @interface\n" + "* @interface\n" + "*/",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testInvalidTemplatedTypedef1() {
parse(
"@template T \n * @typedef {Object<T,T>} */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testInvalidTemplatedTypedef2() {
parse(
"@typedef {Array<T>} \n * @template T */",
"Bad type annotation. Type name(s) for @template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseImplements() {
List<JSTypeExpression> interfaces = parse("@implements {SomeInterface}*/")
.getImplementedInterfaces();
assertThat(interfaces).hasSize(1);
assertTypeEquals(registry.createNamedType("SomeInterface", null, -1, -1), interfaces.get(0));
}
public void testParseImplementsTwo() {
List<JSTypeExpression> interfaces =
parse(
"* @implements {SomeInterface1}\n" +
"* @implements {SomeInterface2}\n" +
"*/")
.getImplementedInterfaces();
assertThat(interfaces).hasSize(2);
assertTypeEquals(registry.createNamedType("SomeInterface1", null, -1, -1), interfaces.get(0));
assertTypeEquals(registry.createNamedType("SomeInterface2", null, -1, -1),
interfaces.get(1));
}
public void testParseImplementsSameTwice() {
parse(
"* @implements {Smth}\n" + "* @implements {Smth}\n" + "*/",
"Bad type annotation. duplicate @implements tag." + BAD_TYPE_WIKI_LINK);
}
public void testParseImplementsNoName() {
parse(
"* @implements {} */", "Bad type annotation. expecting a type name." + BAD_TYPE_WIKI_LINK);
}
public void testParseImplementsMissingRC() {
parse("* @implements {Smth */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseImplementsNullable1() {
parse("@implements {Base?} */", "Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
}
public void testParseImplementsNullable2() {
parse(
"@implements Base? */",
"Bad type annotation. expected end of line or comment." + BAD_TYPE_WIKI_LINK);
}
public void testInterfaceExtends() {
JSDocInfo jsdoc = parse(
" * @interface \n" +
" * @extends {Extended} */");
assertThat(jsdoc.isInterface()).isTrue();
assertThat(jsdoc.getExtendedInterfacesCount()).isEqualTo(1);
List<JSTypeExpression> types = jsdoc.getExtendedInterfaces();
assertTypeEquals(registry.createNamedType("Extended", null, -1, -1),
types.get(0));
}
public void testInterfaceMultiExtends1() {
JSDocInfo jsdoc = parse(
" * @interface \n" +
" * @extends {Extended1} \n" +
" * @extends {Extended2} */");
assertThat(jsdoc.isInterface()).isTrue();
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.getExtendedInterfacesCount()).isEqualTo(2);
List<JSTypeExpression> types = jsdoc.getExtendedInterfaces();
assertTypeEquals(registry.createNamedType("Extended1", null, -1, -1),
types.get(0));
assertTypeEquals(registry.createNamedType("Extended2", null, -1, -1),
types.get(1));
}
public void testInterfaceMultiExtends2() {
JSDocInfo jsdoc = parse(
" * @extends {Extended1} \n" +
" * @interface \n" +
" * @extends {Extended2} \n" +
" * @extends {Extended3} */");
assertThat(jsdoc.isInterface()).isTrue();
assertThat(jsdoc.getBaseType()).isNull();
assertThat(jsdoc.getExtendedInterfacesCount()).isEqualTo(3);
List<JSTypeExpression> types = jsdoc.getExtendedInterfaces();
assertTypeEquals(registry.createNamedType("Extended1", null, -1, -1),
types.get(0));
assertTypeEquals(registry.createNamedType("Extended2", null, -1, -1),
types.get(1));
assertTypeEquals(registry.createNamedType("Extended3", null, -1, -1),
types.get(2));
}
public void testBadClassMultiExtends() {
parse(
" * @extends {Extended1} \n" + " * @constructor \n" + " * @extends {Extended2} */",
"Bad type annotation. type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testBadExtendsWithNullable() {
JSDocInfo jsdoc =
parse(
"@constructor\n * @extends {Object?} */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isConstructor()).isTrue();
assertTypeEquals(OBJECT_TYPE, jsdoc.getBaseType());
}
public void testBadImplementsWithNullable() {
JSDocInfo jsdoc =
parse(
"@implements {Disposable?}\n * @constructor */",
"Bad type annotation. expected closing }" + BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isConstructor()).isTrue();
assertTypeEquals(
registry.createNamedType("Disposable", null, -1, -1),
jsdoc.getImplementedInterfaces().get(0));
}
public void testBadTypeDefInterfaceAndConstructor1() {
JSDocInfo jsdoc =
parse(
"@interface\n@constructor*/",
"Bad type annotation. cannot be both an interface and a constructor."
+ BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isInterface()).isTrue();
}
public void testBadTypeDefInterfaceAndConstructor2() {
JSDocInfo jsdoc =
parse(
"@constructor\n@interface*/",
"Bad type annotation. cannot be both an interface and a constructor."
+ BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isConstructor()).isTrue();
}
/** test structural interface matching */
public void testBadTypeDefInterfaceAndStructuralTyping1() {
JSDocInfo jsdoc =
parse(
"@constructor\n@record*/",
"Bad type annotation. conflicting @record tag." + BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isInterface()).isFalse();
}
/** test structural interface matching */
public void testBadTypeDefInterfaceAndStructuralTyping2() {
JSDocInfo jsdoc =
parse(
"@type{number}\n@record*/",
"Bad type annotation. conflicting @record tag." + BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isInterface()).isFalse();
}
/** test structural interface matching */
public void testBadTypeDefInterfaceAndStructuralTyping3() {
JSDocInfo jsdoc =
parse(
"@type{{x:number}}\n@record*/",
"Bad type annotation. conflicting @record tag." + BAD_TYPE_WIKI_LINK);
assertThat(jsdoc.isInterface()).isFalse();
}
/** test structural interface matching */
public void testBadTypeDefInterfaceAndStructuralTyping4() {
parse(
"@interface\n@record*/",
"Bad type annotation. conflicting @record tag." + BAD_TYPE_WIKI_LINK);
}
/** test structural interface matching */
public void testBadTypeDefInterfaceAndStructuralTyping5() {
JSDocInfo jsdoc = parse("@record*/");
assertThat(jsdoc.isInterface()).isTrue();
}
public void testDocumentationParameter() {
JSDocInfo jsdoc
= parse("@param {Number} number42 This is a description.*/", true);
assertThat(jsdoc.hasDescriptionForParameter("number42")).isTrue();
assertThat(jsdoc.getDescriptionForParameter("number42")).isEqualTo("This is a description.");
}
public void testMultilineDocumentationParameter() {
JSDocInfo jsdoc
= parse("@param {Number} number42 This is a description"
+ "\n* on multiple \n* lines.*/", true);
assertThat(jsdoc.hasDescriptionForParameter("number42")).isTrue();
assertThat(jsdoc.getDescriptionForParameter("number42"))
.isEqualTo("This is a description on multiple lines.");
}
public void testDocumentationMultipleParameter() {
JSDocInfo jsdoc
= parse("@param {Number} number42 This is a description."
+ "\n* @param {Integer} number87 This is another description.*/"
, true);
assertThat(jsdoc.hasDescriptionForParameter("number42")).isTrue();
assertThat(jsdoc.getDescriptionForParameter("number42")).isEqualTo("This is a description.");
assertThat(jsdoc.hasDescriptionForParameter("number87")).isTrue();
assertThat(jsdoc.getDescriptionForParameter("number87"))
.isEqualTo("This is another description.");
}
public void testDocumentationMultipleParameter2() {
JSDocInfo jsdoc
= parse("@param {number} delta = 0 results in a redraw\n" +
" != 0 ..... */", true);
assertThat(jsdoc.hasDescriptionForParameter("delta")).isTrue();
assertThat(jsdoc.getDescriptionForParameter("delta"))
.isEqualTo("= 0 results in a redraw != 0 .....");
}
public void testAuthors() {
JSDocInfo jsdoc
= parse("@param {Number} number42 This is a description."
+ "\n* @param {Integer} number87 This is another description."
+ "\n* @author a@google.com (A Person)"
+ "\n* @author b@google.com (B Person)"
+ "\n* @author c@google.com (C Person)*/"
, true);
Collection<String> authors = jsdoc.getAuthors();
assertThat(authors).isNotNull();
assertThat(authors).hasSize(3);
assertContains(authors, "a@google.com (A Person)");
assertContains(authors, "b@google.com (B Person)");
assertContains(authors, "c@google.com (C Person)");
}
public void testSuppress1() {
JSDocInfo info = parse("@suppress {x} */");
assertThat(info.getSuppressions()).isEqualTo(ImmutableSet.of("x"));
}
public void testSuppress2() {
JSDocInfo info = parse("@suppress {x|y|x|z} */");
assertThat(info.getSuppressions()).isEqualTo(ImmutableSet.of("x", "y", "z"));
}
public void testSuppress3() {
JSDocInfo info = parse("@suppress {x,y} */");
assertThat(info.getSuppressions()).isEqualTo(ImmutableSet.of("x", "y"));
}
public void testJsDocAfterSuppress() {
JSDocInfo info = parse("@suppress {x,y} @const {string} */");
assertTypeEquals(STRING_TYPE, info.getType());
}
public void testBadSuppress1() {
parse("@suppress {} */", "malformed @suppress tag");
}
public void testBadSuppress2() {
parse("@suppress {x|} */", "malformed @suppress tag");
}
public void testBadSuppress3() {
parse("@suppress {|x} */", "malformed @suppress tag");
}
public void testBadSuppress4() {
parse("@suppress {x|y */", "malformed @suppress tag");
}
public void testBadSuppress6() {
parse("@suppress {x} \n * @suppress {y} */", "duplicate @suppress tag");
}
public void testBadSuppress7() {
parse("@suppress {impossible} */",
"unknown @suppress parameter: impossible");
}
public void testBadSuppress8() {
parse("@suppress */", "malformed @suppress tag");
}
public void testModifies1() {
JSDocInfo info = parse("@modifies {this} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("this"));
}
public void testModifies2() {
JSDocInfo info = parse("@modifies {arguments} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("arguments"));
}
public void testModifies3() {
JSDocInfo info = parse("@modifies {this|arguments} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("this", "arguments"));
}
public void testModifies4() {
JSDocInfo info = parse("@param {*} x\n * @modifies {x} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("x"));
}
public void testModifies5() {
JSDocInfo info = parse(
"@param {*} x\n"
+ " * @param {*} y\n"
+ " * @modifies {x} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("x"));
}
public void testModifies6() {
JSDocInfo info = parse(
"@param {*} x\n"
+ " * @param {*} y\n"
+ " * @modifies {x|y} */");
assertThat(info.getModifies()).isEqualTo(ImmutableSet.of("x", "y"));
}
public void testBadModifies1() {
parse("@modifies {} */", "malformed @modifies tag");
}
public void testBadModifies2() {
parse("@modifies {this|} */", "malformed @modifies tag");
}
public void testBadModifies3() {
parse("@modifies {|this} */", "malformed @modifies tag");
}
public void testBadModifies4() {
parse("@modifies {this|arguments */", "malformed @modifies tag");
}
public void testBadModifies5() {
parse("@modifies {this,arguments} */", "malformed @modifies tag");
}
public void testBadModifies6() {
parse("@modifies {this} \n * @modifies {this} */",
"conflicting @modifies tag");
}
public void testBadModifies7() {
parse("@modifies {impossible} */",
"unknown @modifies parameter: impossible");
}
public void testBadModifies8() {
parse("@modifies {this}\n"
+ "@nosideeffects */", "conflicting @nosideeffects tag");
}
public void testBadModifies9() {
parse("@nosideeffects @modifies {this} */", "conflicting @modifies tag");
}
//public void testNoParseFileOverview() {
// JSDocInfo jsdoc = parseFileOverviewWithoutDoc("@fileoverview Hi mom! */");
// assertNull(jsdoc.getFileOverview());
// assertTrue(jsdoc.hasFileOverview());
//}
public void testFileOverviewSingleLine() {
JSDocInfo jsdoc = parseFileOverview("@fileoverview Hi mom! */");
assertThat(jsdoc.getFileOverview()).isEqualTo("Hi mom!");
}
public void testFileOverviewMultiLine() {
JSDocInfo jsdoc = parseFileOverview("@fileoverview Pie is \n * good! */");
assertThat(jsdoc.getFileOverview()).isEqualTo("Pie is\ngood!");
}
public void testFileOverviewDuplicate() {
parseFileOverview(
"@fileoverview Pie \n * @fileoverview Cake */",
"extra @fileoverview tag");
}
public void testPublicVisibilityAllowedInFileOverview() {
parseFileOverview("@fileoverview \n * @public */");
}
public void testPackageVisibilityAllowedInFileOverview() {
parseFileOverview("@fileoverview \n * @package */");
}
public void testImplicitVisibilityAllowedInFileOverview() {
parseFileOverview("@fileoverview */");
}
public void testProtectedVisibilityNotAllowedInFileOverview() {
parseFileOverview("@fileoverview \n * @protected */",
"protected visibility not allowed in @fileoverview block");
parseFileOverview("@fileoverview @protected */",
"protected visibility not allowed in @fileoverview block");
}
public void testPrivateVisibilityNotAllowedInFileOverview() {
parseFileOverview("@fileoverview \n @private */",
"private visibility not allowed in @fileoverview block");
parseFileOverview("@fileoverview @private */",
"private visibility not allowed in @fileoverview block");
}
public void testReferences() {
JSDocInfo jsdoc
= parse("@see A cool place!"
+ "\n* @see The world."
+ "\n* @see SomeClass#SomeMember"
+ "\n* @see A boring test case*/"
, true);
Collection<String> references = jsdoc.getReferences();
assertThat(references).isNotNull();
assertThat(references).hasSize(4);
assertContains(references, "A cool place!");
assertContains(references, "The world.");
assertContains(references, "SomeClass#SomeMember");
assertContains(references, "A boring test case");
}
public void testSingleTags() {
JSDocInfo jsdoc
= parse("@version Some old version"
+ "\n* @deprecated In favor of the new one!"
+ "\n* @return {SomeType} The most important object :-)*/"
, true);
assertThat(jsdoc.isDeprecated()).isTrue();
assertThat(jsdoc.getDeprecationReason()).isEqualTo("In favor of the new one!");
assertThat(jsdoc.getVersion()).isEqualTo("Some old version");
assertThat(jsdoc.getReturnDescription()).isEqualTo("The most important object :-)");
}
public void testSingleTags2() {
JSDocInfo jsdoc = parse(
"@param {SomeType} a The most important object :-)*/", true);
assertThat(jsdoc.getDescriptionForParameter("a")).isEqualTo("The most important object :-)");
}
public void testSingleTagsReordered() {
JSDocInfo jsdoc
= parse("@deprecated In favor of the new one!"
+ "\n * @return {SomeType} The most important object :-)"
+ "\n * @version Some old version*/"
, true);
assertThat(jsdoc.isDeprecated()).isTrue();
assertThat(jsdoc.getDeprecationReason()).isEqualTo("In favor of the new one!");
assertThat(jsdoc.getVersion()).isEqualTo("Some old version");
assertThat(jsdoc.getReturnDescription()).isEqualTo("The most important object :-)");
}
public void testVersionDuplication() {
parse("* @version Some old version"
+ "\n* @version Another version*/", true,
"conflicting @version tag");
}
public void testVersionMissing() {
parse("* @version */", true,
"@version tag missing version information");
}
public void testAuthorMissing() {
parse("* @author */", true,
"@author tag missing author");
}
public void testSeeMissing() {
parse("* @see */", true,
"@see tag missing description");
}
public void testParseBlockComment() {
JSDocInfo jsdoc = parse("this is a nice comment\n "
+ "* that is multiline \n"
+ "* @author abc@google.com */", true);
assertThat(jsdoc.getBlockDescription()).isEqualTo("this is a nice comment\nthat is multiline");
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "author", 2, 2), "abc@google.com", 9, 2, 23);
}
public void testParseBlockComment2() {
JSDocInfo jsdoc = parse("this is a nice comment\n "
+ "* that is *** multiline \n"
+ "* @author abc@google.com */", true);
assertThat(jsdoc.getBlockDescription())
.isEqualTo("this is a nice comment\nthat is *** multiline");
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "author", 2, 2), "abc@google.com", 9, 2, 23);
}
public void testParseBlockComment3() {
JSDocInfo jsdoc = parse("\n "
+ "* hello world \n"
+ "* @author abc@google.com */", true);
assertThat(jsdoc.getBlockDescription()).isEqualTo("hello world");
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "author", 2, 2), "abc@google.com", 9, 2, 23);
}
public void testParseWithMarkers1() {
JSDocInfo jsdoc = parse("@author abc@google.com */", true);
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "author", 0, 0),
"abc@google.com", 7, 0, 21);
}
public void testParseWithMarkers2() {
JSDocInfo jsdoc = parse("@param {Foo} somename abc@google.com */", true);
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "param", 0, 0),
"abc@google.com", 21, 0, 37);
}
public void testParseWithMarkers3() {
JSDocInfo jsdoc =
parse("@return {Foo} some long \n * multiline" +
" \n * description */", true);
JSDocInfo.Marker returnDoc =
assertAnnotationMarker(jsdoc, "return", 0, 0);
assertDocumentationInMarker(returnDoc,
"some long multiline description", 14, 2, 15);
assertThat(returnDoc.getType().getPositionOnStartLine()).isEqualTo(8);
assertThat(returnDoc.getType().getPositionOnEndLine()).isEqualTo(12);
}
public void testParseWithMarkers4() {
JSDocInfo jsdoc =
parse("@author foobar \n * @param {Foo} somename abc@google.com */",
true);
assertAnnotationMarker(jsdoc, "author", 0, 0);
assertAnnotationMarker(jsdoc, "param", 1, 3);
}
public void testParseWithMarkers5() {
JSDocInfo jsdoc =
parse("@return some long \n * multiline" +
" \n * description */", true, MISSING_TYPE_DECL_WARNING_TEXT);
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "return", 0, 0),
"some long multiline description", 8, 2, 15);
}
public void testParseWithMarkers6() {
JSDocInfo jsdoc =
parse("@param x some long \n * multiline" +
" \n * description */", true, MISSING_TYPE_DECL_WARNING_TEXT);
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "param", 0, 0),
"some long multiline description", 8, 2, 15);
}
public void testParseWithMarkerNames1() {
JSDocInfo jsdoc = parse("@param {SomeType} name somedescription */", true);
assertNameInMarker(
assertAnnotationMarker(jsdoc, "param", 0, 0),
"name", 0, 18);
}
public void testParseWithMarkerNames2() {
JSDocInfo jsdoc = parse("@param {SomeType} name somedescription \n" +
"* @param {AnotherType} anothername des */", true);
assertTypeInMarker(
assertNameInMarker(
assertAnnotationMarker(jsdoc, "param", 0, 0, 0),
"name", 0, 18),
"SomeType", 0, 7, 0, 16, true);
assertTypeInMarker(
assertNameInMarker(
assertAnnotationMarker(jsdoc, "param", 1, 2, 1),
"anothername", 1, 23),
"AnotherType", 1, 9, 1, 21, true);
}
public void testParseWithMarkerNames3() {
JSDocInfo jsdoc = parse(
"@param {Some.Long.Type.\n * Name} name somedescription */", true);
assertTypeInMarker(
assertNameInMarker(
assertAnnotationMarker(jsdoc, "param", 0, 0, 0),
"name", 1, 10),
"Some.Long.Type.Name", 0, 7, 1, 8, true);
}
public void testParseWithoutMarkerName() {
JSDocInfo jsdoc = parse("@author helloworld*/", true);
assertThat(assertAnnotationMarker(jsdoc, "author", 0, 0).getNameNode()).isNull();
}
public void testParseWithMarkerType() {
JSDocInfo jsdoc = parse("@extends {FooBar}*/", true);
assertTypeInMarker(
assertAnnotationMarker(jsdoc, "extends", 0, 0),
"FooBar", 0, 9, 0, 16, true);
}
public void testParseWithMarkerType2() {
JSDocInfo jsdoc = parse("@extends FooBar*/", true);
assertTypeInMarker(
assertAnnotationMarker(jsdoc, "extends", 0, 0),
"FooBar", 0, 9, 0, 15, false);
}
public void testTypeTagConflict1() {
parse(
"@constructor \n * @constructor */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict2() {
parse(
"@interface \n * @interface */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict3() {
parse(
"@constructor \n * @interface */",
"Bad type annotation. cannot be both an interface and a constructor." + BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict4() {
parse(
"@interface \n * @constructor */",
"Bad type annotation. cannot be both an interface and a constructor." + BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict5() {
parse(
"@interface \n * @type {string} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict6() {
parse(
"@typedef {string} \n * @type {string} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict7() {
parse(
"@typedef {string} \n * @constructor */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict8() {
parse(
"@typedef {string} \n * @return {boolean} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict9() {
parse(
"@enum {string} \n * @return {boolean} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict10() {
parse(
"@this {Object} \n * @enum {boolean} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict11() {
parse(
"@param {Object} x \n * @type {boolean} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict12() {
parse(
"@typedef {boolean} \n * @param {Object} x */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict13() {
parse(
"@typedef {boolean} \n * @extends {Object} */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict14() {
parse(
"@return {?} x \n * @return {?} y */",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict15() {
parse(
"/**\n" + " * @struct\n" + " * @struct\n" + " */\n" + "function StrStr() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict16() {
parse("/**\n" +
" * @struct\n" +
" * @interface\n" +
" */\n" +
"function StrIntf() {}");
}
public void testTypeTagConflict17() {
parse("/**\n" +
" * @interface\n" +
" * @struct\n" +
" */\n" +
"function StrIntf() {}");
}
public void testTypeTagConflict18() {
parse(
"/**\n" + " * @dict\n" + " * @dict\n" + " */\n" + "function DictDict() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict19() {
parse("/**\n" +
" * @dict\n" +
" * @interface\n" +
" */\n" +
"function DictDict() {}");
}
public void testTypeTagConflict20() {
parse("/**\n" +
" * @interface\n" +
" * @dict\n" +
" */\n" +
"function DictDict() {}");
}
public void testTypeTagConflict21() {
parse(
"/**\n"
+ " * @private {string}\n"
+ " * @type {number}\n"
+ " */\n"
+ "function DictDict() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict22() {
parse(
"/**\n"
+ " * @protected {string}\n"
+ " * @param {string} x\n"
+ " */\n"
+ "function DictDict(x) {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict23() {
parse(
"/**\n"
+ " * @public {string}\n"
+ " * @return {string} x\n"
+ " */\n"
+ "function DictDict() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict24() {
parse(
"/**\n"
+ " * @const {string}\n"
+ " * @return {string} x\n"
+ " */\n"
+ "function DictDict() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testTypeTagConflict25() {
parse(
"/**\n"
+ " * @package {string}\n"
+ " * @return {string} x\n"
+ " */\n"
+ "function DictDict() {}",
"Bad type annotation. "
+ "type annotation incompatible with other annotations."
+ BAD_TYPE_WIKI_LINK);
}
public void testPackageType() {
JSDocInfo jsdoc = parse("@package {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testPrivateType() {
JSDocInfo jsdoc = parse("@private {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testProtectedType() {
JSDocInfo jsdoc = parse("@protected {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testPublicType() {
JSDocInfo jsdoc = parse("@public {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testConstType() {
JSDocInfo jsdoc = parse("@const {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testFinalType() {
JSDocInfo jsdoc = parse("@final {string} */");
assertTypeEquals(STRING_TYPE, jsdoc.getType());
}
public void testExportType() {
JSDocInfo jsdoc = parse("@export {string} descr\n next line */", true);
assertTypeEquals(STRING_TYPE, jsdoc.getType());
assertThat(jsdoc.isExport()).isTrue();
Marker defineMarker = jsdoc.getMarkers().iterator().next();
assertThat(defineMarker.getAnnotation().getItem()).isEqualTo("export");
assertThat(defineMarker.getDescription().getItem()).contains("descr");
assertThat(defineMarker.getDescription().getItem()).contains("next line");
}
public void testMixedVisibility() {
parse("@public @private */", "extra visibility tag");
parse("@public @protected */", "extra visibility tag");
parse("@export @protected */", "extra visibility tag");
parse("@export {string}\n * @private */", "extra visibility tag");
parse("@export {string}\n * @public */", "extra visibility tag");
}
public void testStableIdGenerator() {
JSDocInfo info = parse("/**\n"
+ " * @stableIdGenerator\n"
+ " */\n"
+ "function getId() {}");
assertThat(info.isStableIdGenerator()).isTrue();
}
public void testStableIdGeneratorConflict() {
parse("/**\n"
+ " * @stableIdGenerator\n"
+ " * @stableIdGenerator\n"
+ " */\n"
+ "function getId() {}",
"extra @stableIdGenerator tag");
}
public void testXidGenerator() {
JSDocInfo info = parse("/**\n"
+ " * @idGenerator {xid}\n"
+ " */\n"
+ "function getId() {}");
assertThat(info.isXidGenerator()).isTrue();
}
public void testXidGeneratorConflict() {
parse("/**\n"
+ " * @idGenerator {xid}\n"
+ " * @idGenerator {xid}\n"
+ " */\n"
+ "function getId() {}",
"extra @idGenerator tag");
}
public void testIdGenerator() {
JSDocInfo info = parse("/**\n"
+ " * @idGenerator\n"
+ " */\n"
+ "function getId() {}");
assertThat(info.isIdGenerator()).isTrue();
}
public void testIdGeneratorConflict() {
parse("/**\n"
+ " * @idGenerator\n"
+ " * @idGenerator\n"
+ " */\n"
+ "function getId() {}",
"extra @idGenerator tag");
}
public void testIdGenerator1() {
JSDocInfo info = parse("@idGenerator {unique} */");
assertThat(info.isIdGenerator()).isTrue();
}
public void testIdGenerator2() {
JSDocInfo info = parse("@idGenerator {consistent} */");
assertThat(info.isConsistentIdGenerator()).isTrue();
}
public void testIdGenerator3() {
JSDocInfo info = parse("@idGenerator {stable} */");
assertThat(info.isStableIdGenerator()).isTrue();
}
public void testIdGenerator4() {
JSDocInfo info = parse("@idGenerator {xid} */");
assertThat(info.isXidGenerator()).isTrue();
}
public void testIdGenerator5() {
JSDocInfo info = parse("@idGenerator {mapped} */");
assertThat(info.isMappedIdGenerator()).isTrue();
}
public void testBadIdGenerator1() {
parse("@idGenerator {} */", "malformed @idGenerator tag");
}
public void testBadIdGenerator2() {
parse("@idGenerator {impossible} */",
"unknown @idGenerator parameter: impossible");
}
public void testBadIdGenerator3() {
parse("@idGenerator {unique */", "malformed @idGenerator tag");
}
public void testParserWithTemplateTypeNameMissing() {
parse(
"@template */",
"Bad type annotation. @template tag missing type name." + BAD_TYPE_WIKI_LINK);
}
public void testParserWithTwoTemplates() {
parse("@template T,V */");
}
public void testParserWithInvalidTemplateType() {
parse(
"@template {T} */",
"Bad type annotation. Invalid type name(s) for @template annotation." + BAD_TYPE_WIKI_LINK);
}
public void testParserWithValidAndInvalidTemplateType() {
parse(
"@template S, {T} */",
"Bad type annotation. Invalid type name(s) for @template annotation." + BAD_TYPE_WIKI_LINK);
}
public void testParserWithTemplateDuplicated() {
parse("@template T\n@template V */");
}
public void testParserWithTemplateDuplicated2() {
parse("@template T,R\n@template V,U */");
}
public void testParserWithTemplateDuplicated3() {
parse("@template T\n@param {string} x\n@template V */");
}
public void testParserWithTemplateTypeNameDeclaredTwice() {
parse(
"@template T\n@template T */",
"Bad type annotation. Type name(s) for @template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithTemplateTypeNameDeclaredTwice2() {
parse(
"@template T := S =: \n @template T := R =:*/",
"Bad type annotation. Type name(s) for @template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithTemplateTypeNameDeclaredTwice3() {
parse(
"@template T \n @template T := R =:*/",
"Bad type annotation. Type name(s) for "
+ "@template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithTemplateTypeNameDeclaredTwice4() {
parse(
"@template T := R =: \n @template T*/",
"Bad type annotation. Type name(s) for "
+ "@template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithDoubleTemplateDeclaration2() {
parse(
"@template T,T */",
"Bad type annotation. Type name(s) for "
+ "@template annotation declared twice."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithTemplateDuplicatedTypeNameMissing() {
parse(
"@template T,R\n@template */",
"Bad type annotation. @template tag missing type name." + BAD_TYPE_WIKI_LINK);
}
public void testParserWithTypeTransformationNewline() {
parse("@template R := \n 'string' =:*/");
}
public void testParserWithTypeTransformation() {
parse("@template T := 'string' =:*/");
}
public void testParserWithTypeTransformation2() {
parse("@template T := 'string' =:\n"
+ "Random text*/");
}
public void testParserWithTypeTransformationMultipleNames() {
parse(
"@template T, R := 'string' =:*/",
"Bad type annotation. "
+ "Type transformation must be associated to a single type name."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithMissingTypeTransformationExpression() {
parse(
"@template T := */",
"Bad type annotation. "
+ "Expected end delimiter for a type transformation."
+ BAD_TYPE_WIKI_LINK);
}
public void testParserWithMissingTypeTransformationExpression2() {
parse(
"@template T := =:*/",
"Bad type annotation. Missing type transformation expression." + BAD_TYPE_WIKI_LINK);
}
public void testBug16129690() {
parse("@param {T} x\n"
+ "@template T\n"
+ "random documentation text*/");
}
public void testTTLLineNumber() {
JSDocInfo info = parse(LINE_JOINER.join(
"Some text on line 1",
"More text! This is line 2",
"@template T := foo =:*/"));
assertThat(info.getTypeTransformations()).hasSize(1);
Node n = info.getTypeTransformations().get("T");
assertNode(n).hasLineno(3);
}
public void testParserWithTTLInvalidOperation() {
parse("@template T := foo() =:*/",
"Bad type annotation. Invalid type transformation expression");
}
public void testParserWithTTLInvalidTypeTransformation() {
parse("@template T := var a; =:*/",
"Bad type annotation. Invalid type transformation expression");
}
public void testParserWithTTLValidTypename() {
parse("@template T := foo =:*/");
}
public void testParserWithTTLValidTypename2() {
parse("@template T := R =:*/");
}
public void testParserWithTTLValidTypename3() {
parse("@template T := _Foo =:*/");
}
public void testParserWithTTLValidTypename4() {
parse("@template T := $foo =:*/");
}
public void testParserWithTTLBasicType() {
parse("@template T := 'string' =:*/");
}
public void testParserWithTTLValidUnionType() {
parse("@template T := union('string', 'number') =:*/");
}
public void testParserWithTTLValidUnionType2() {
parse("@template T := union(R, S) =:*/");
}
public void testParserWithTTLValidUnionType3() {
parse("@template T := union(R, 'string', S) =:*/");
}
public void testParserWithTTLEmptyUnionType() {
parse("@template T := union() =:*/",
"Bad type annotation. Missing parameter in union");
}
public void testParserWithTTLSingletonUnionType() {
parse("@template T := union('string') =:*/",
"Bad type annotation. Missing parameter in union");
}
public void testParserWithTTLInvalidUnionType2() {
parse("@template T := union(function(a){}, T) =:*/",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside union type");
}
public void testParserWithNestedUnionFirstParam() {
parse("@template T := union(union(N, 'null'), S) =:*/");
}
public void testParserWithNestedUnionSecondParam() {
parse("@template T := union(N, union('null', S)) =:*/");
}
public void testParserWithNestedBooleanFirstParam() {
parse("@template T := "
+ "cond( eq(cond(eq(N, N), 'string', 'number'), 'string'),"
+ "'string',"
+ "'number') =: */");
}
public void testParserWithNestedBooleanSecondParam() {
parse("@template T := "
+ "cond( eq('string', cond(eq(N, N), 'string', 'number')),"
+ "'string',"
+ "'number') =:*/");
}
public void testParserWithTTLConditional() {
parse("@template T := cond(eq(T, R), R, S) =: */");
}
public void testParserWithTTLConditional2() {
parse("@template T := cond(sub(T, R), R, S) =: */");
}
public void testParserWithTTLConditionalStringEquivalence() {
parse("@template T := cond(streq(R, S), R, S) =: */");
}
public void testParserWithTTLConditionalStringEquivalence2() {
parse("@template T := cond(streq(R, 'foo'), R, S) =: */");
}
public void testParserWithTTLConditionalStringEquivalence3() {
parse("@template T := cond(streq('foo', 'bar'), R, S) =: */");
}
public void testParserWithTTLConditionalIsConstructor() {
parse("@template T := cond(isCtor(R), R, S) =: */");
}
public void testParserWithTTLConditionalIsConstructor2() {
parse("@template T := cond(isCtor('foo'), R, S) =: */");
}
public void testParserWithTTLConditionalIsTemplatized() {
parse("@template T := cond(isTemplatized(R), R, S) =: */");
}
public void testParserWithTTLConditionalIsTemplatized2() {
parse("@template T := cond(isTemplatized('foo'), R, S) =: */");
}
public void testParserWithTTLConditionalIsRecord() {
parse("@template T := cond(isRecord(R), R, S) =: */");
}
public void testParserWithTTLConditionalAndOperation() {
parse("@template T := cond(isCtor(R) && isCtor(S), R, S) =: */");
}
public void testParserWithTTLConditionalOrOperation() {
parse("@template T := cond(isCtor(R) || isCtor(S), R, S) =: */");
}
public void testParserWithTTLConditionalNotOperation() {
parse("@template T := cond(!isCtor(R), R, S) =: */");
}
public void testParserWithTTLConditionalNestedBoolOperation() {
parse("@template T := "
+ "cond(((isCtor(R) || isCtor(S)) && !isCtor(R)), R, S) =: */");
}
public void testParserWithTTLConditionalIsRecord2() {
parse("@template T := cond(isRecord('foo'), R, S) =: */");
}
public void testParserWithTTLConditionalIsDefined() {
parse("@template T := cond(isDefined(R), R, S) =: */");
}
public void testParserWithTTLConditionalIsUnknown() {
parse("@template T := cond(isUnknown(R), R, S) =: */");
}
public void testParserWithTTLConditionalStringEquivalenceInvalidParam() {
parse("@template T := cond(streq('foo', foo()), R, S) =: */",
"Bad type annotation. Invalid string",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalStringEquivalenceInvalidParamEmptyStr() {
parse("@template T := cond(streq('', S), R, S) =: */",
"Bad type annotation. Invalid string parameter",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalIsConstructorInvalidParam() {
parse("@template T := cond(isCtor(foo()), R, S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalIsTemplatizedInvalidParam() {
parse("@template T := cond(isTemplatized(foo()), R, S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalIsRecordInvalidParam() {
parse("@template T := cond(isRecord(foo()), R, S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalIsDefinedInvalidParam() {
parse("@template T := cond(isDefined('foo'), R, S) =: */",
"Bad type annotation. Invalid name",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalIsUnknownInvalidParam() {
parse("@template T := cond(isUnknown(foo()), R, S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalAndInvalidParam() {
parse("@template T := cond('foo' && isCtor(R), R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalAndInvalidParam2() {
parse("@template T := cond(isCtor(R) && 'foo', R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalOrInvalidParam() {
parse("@template T := cond('foo' || isCtor(R), R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalOrInvalidParam2() {
parse("@template T := cond(isCtor(R) || 'foo', R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLConditionalNotInvalidParam() {
parse("@template T := cond(!'foo', R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamBoolean() {
parse("@template T := cond(eq(T, R, S), R, S) =: */",
"Bad type annotation. Found extra parameter in eq",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamStringEq() {
parse("@template T := cond(streq(T, R, S), R, S) =: */",
"Bad type annotation. Found extra parameter in streq",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamIsConstructor() {
parse("@template T := cond(isCtor(T, R, S), R, S) =: */",
"Bad type annotation. Found extra parameter in isCtor",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamIsTemplatized() {
parse("@template T := cond(isTemplatized(T, R, S), R, S) =: */",
"Bad type annotation. Found extra parameter in isTemplatized",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamIsRecord() {
parse("@template T := cond(isRecord(T, R), R, S) =: */",
"Bad type annotation. Found extra parameter in isRecord",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamIsDefined() {
parse("@template T := cond(isDefined(T, R), R, S) =: */",
"Bad type annotation. Found extra parameter in isDefined",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLExtraParamIsUnknown() {
parse("@template T := cond(isUnknown(T, R), R, S) =: */",
"Bad type annotation. Found extra parameter in isUnknown",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamBoolean() {
parse("@template T := cond(eq(T), R, S) =: */",
"Bad type annotation. Missing parameter in eq",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamStringEquivalence() {
parse("@template T := cond(streq(T), R, S) =: */",
"Bad type annotation. Missing parameter in streq",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamIsConstructor() {
parse("@template T := cond(isCtor(), R, S) =: */",
"Bad type annotation. Missing parameter in isCtor",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamIsTemplatized() {
parse("@template T := cond(isTemplatized(), R, S) =: */",
"Bad type annotation. Missing parameter in isTemplatized",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamIsRecord() {
parse("@template T := cond(isRecord(), R, S) =: */",
"Bad type annotation. Missing parameter in isRecord",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamIsDefined() {
parse("@template T := cond(isDefined(), R, S) =: */",
"Bad type annotation. Missing parameter in isDefined",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLMissingParamIsUnknown() {
parse("@template T := cond(isUnknown(), R, S) =: */",
"Bad type annotation. Missing parameter in isUnknown",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLInvalidBooleanConditional() {
parse("@template T := cond(aaa, R, S) =: */",
"Bad type annotation. Invalid boolean expression",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLInvalidBooleanConditional2() {
parse("@template T := cond(foo(T, R), S, R) =: */",
"Bad type annotation. Invalid boolean predicate",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLInvalidBooleanConditional3() {
parse("@template T := cond(eq(T, foo()), R, S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside boolean",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLInvalidConditionalMissingParam() {
parse("@template T := cond(sub(T, R), T) =: */",
"Bad type annotation. Missing parameter in cond");
}
public void testParserWithTTLInvalidConditionalExtraParam() {
parse("@template T := cond(sub(T, R), T, R, R) =: */",
"Bad type annotation. Found extra parameter in cond");
}
public void testParserWithTTLInvalidConditional() {
parse("@template T := cond(eq(T, R), foo(), S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLInvalidConditional2() {
parse("@template T := cond(eq(T, R), S, foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside conditional");
}
public void testParserWithTTLValidMapunion() {
parse("@template T := mapunion(T, (S) => S) =: */");
}
public void testParserWithTTLValidMapunion2() {
parse("@template T := "
+ "mapunion(union('string', 'number'), (S) => S) "
+ "=: */");
}
public void testParserWithTTLInvalidMapunionType() {
parse("@template T := mapunion(foo(), (S) => S) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside mapunion");
}
public void testParserWithTTLInvalidMapunionFn() {
parse("@template T := mapunion(R, S) =: */",
"Bad type annotation. Invalid map function",
"Bad type annotation. Invalid expression inside mapunion");
}
public void testParserWithTTLInvalidMapunionMissingParams() {
parse("@template T := mapunion(T) =: */",
"Bad type annotation. Missing parameter in mapunion");
}
public void testParserWithTTLInvalidMapunionExtraParams() {
parse("@template T := mapunion(T, (S) => S, R) =: */",
"Bad type annotation. Found extra parameter in mapunion");
}
public void testParserWithTTLInvalidMapunionMissingFnParams() {
parse("@template T := mapunion(T, () => S) =: */",
"Bad type annotation. Missing parameter in map function",
"Bad type annotation. Invalid expression inside mapunion");
}
public void testParserWithTTLInvalidMapunionExtraFnParams() {
parse("@template T := mapunion(T, (S, R) => S) =: */",
"Bad type annotation. Found extra parameter in map function",
"Bad type annotation. Invalid expression inside mapunion");
}
public void testParserWithTTLInvalidMapunionFunctionBody() {
parse("@template T := mapunion(T, (S) => foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside map function body");
}
public void testParserWithTTLUseCaseObject() {
parse("@template T := "
+ "mapunion(T, (x) => "
+ "cond(eq(x, 'string'), 'String',"
+ "cond(eq(x, 'number'), 'Number',"
+ "cond(eq(x, 'boolean'), 'Boolean',"
+ "cond(eq(x, 'null'), 'Object',"
+ "cond(eq(x, 'undefined'), 'Object',"
+ "x)))))) =: */");
}
public void testParserWithTTLNoneType() {
parse("@template T := none() =: */");
}
public void testParserWithTTLNoneType2() {
parse("@template T := cond(eq(S, none()), S, T) =: */");
}
public void testParserWithTTLInvalidNoneType() {
parse("@template T := none(foo) =: */",
"Bad type annotation. Found extra parameter in none");
}
public void testParserWithTTLInvalidNoneType2() {
parse("@template T := none(a, b, c) =: */",
"Bad type annotation. Found extra parameter in none");
}
public void testParserWithTTLAllType() {
parse("@template T := all() =: */");
}
public void testParserWithTTLAllType2() {
parse("@template T := cond(eq(S, all()), S, T) =: */");
}
public void testParserWithTTLInvalidAllType() {
parse("@template T := all(foo) =: */",
"Bad type annotation. Found extra parameter in all");
}
public void testParserWithTTLInvalidAllType2() {
parse("@template T := all(a, b, c) =: */",
"Bad type annotation. Found extra parameter in all");
}
public void testParserWithTTLUnknownType() {
parse("@template T := unknown() =: */");
}
public void testParserWithTTLUnknownType2() {
parse("@template T := cond(eq(S, unknown()), S, T) =: */");
}
public void testParserWithTTLInvalidUnknownType() {
parse("@template T := unknown(foo) =: */",
"Bad type annotation. Found extra parameter in unknown");
}
public void testParserWithTTLInvalidUnknownType2() {
parse("@template T := unknown(a, b, c) =: */",
"Bad type annotation. Found extra parameter in unknown");
}
public void testParserWithTTLTemplateTypeOperation() {
parse("@template T := type('Map', 'string', 'number') =: */");
}
public void testParserWithTTLTemplateTypeOperationGeneric() {
parse("@template T := type('Array', T) =: */");
}
public void testParserWithTTLTemplateTypeOperationGeneric2() {
parse("@template T := type(T, R) =: */");
}
public void testParserWithTTLTemplateTypeOperationNestedGeneric() {
parse("@template T := type(T, type(R, S)) =: */");
}
public void testParserWithTTLTemplateTypeOperationGenericWithUnion() {
parse("@template T := type(T, union(R, S)) =: */");
}
public void testParserWithTTLInvalidTemplateTypeOperationGenericUnion() {
parse("@template T := type(union(R, S), T) =: */",
"Bad type annotation. Invalid type name or type variable",
"Bad type annotation. Invalid expression inside template type operation");
}
public void testParserWithTTLInvalidTypeOperationNestedGeneric() {
parse("@template T := type(T, foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside template type operation");
}
public void testParserWithTTLValidRawTypeOperation() {
parse("@template T := rawTypeOf(T) =: */");
}
public void testParserWithTTLValidRawTypeOperation2() {
parse("@template T := rawTypeOf(type(T, R)) =: */");
}
public void testParserWithTTLInvalidRawTypeOperation() {
parse("@template T := rawTypeOf(foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside rawTypeOf");
}
public void testParserWithTTLInvalidRawTypeOperationExtraParam() {
parse("@template T := rawTypeOf(R, S) =: */",
"Bad type annotation. Found extra parameter in rawTypeOf");
}
public void testParserWithTTLInvalidRawTypeOperationMissingParam() {
parse("@template T := rawTypeOf() =: */",
"Bad type annotation. Missing parameter in rawTypeOf");
}
public void testParserWithTTLNestedRawTypeOperation() {
parse("@template T := rawTypeOf(type(T, rawTypeOf(type(R, S)))) =: */");
}
public void testParserWithTTLValidTemplateTypeOfOperation() {
parse("@template T := templateTypeOf(T, 1) =: */");
}
public void testParserWithTTLValidTemplateTypeOfOperation2() {
parse("@template T := templateTypeOf(type(T, R), 1) =: */");
}
public void testParserWithTTLInvalidFirstParamTemplateTypeOf() {
parse("@template T := templateTypeOf(foo(), 1) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside templateTypeOf");
}
public void testParserWithTTLInvalidSecondParamTemplateTypeOf() {
parse("@template T := templateTypeOf(R, foo()) =: */",
"Bad type annotation. Invalid index",
"Bad type annotation. Invalid expression inside templateTypeOf");
}
public void testParserWithTTLInvalidSecondParamTemplateTypeOf2() {
parse("@template T := templateTypeOf(R, 1.5) =: */",
"Bad type annotation. Invalid index",
"Bad type annotation. Invalid expression inside templateTypeOf");
}
public void testParserWithTTLInvalidSecondParamTemplateTypeOf3() {
parse("@template T := templateTypeOf(R, -1) =: */",
"Bad type annotation. Invalid index",
"Bad type annotation. Invalid expression inside templateTypeOf");
}
public void testParserWithTTLInvalidTemplateTypeOfExtraParam() {
parse("@template T := templateTypeOf(R, 1, S) =: */",
"Bad type annotation. Found extra parameter in templateTypeOf");
}
public void testParserWithTTLInvalidTemplateTypeOfMissingParam() {
parse("@template T := templateTypeOf() =: */",
"Bad type annotation. Missing parameter in templateTypeOf");
}
public void testParserWithTTLInvalidTemplateTypeOfMissingParam2() {
parse("@template T := templateTypeOf(T) =: */",
"Bad type annotation. Missing parameter in templateTypeOf");
}
public void testParserWithTTLNestedTemplateTypeOfOperation() {
parse("@template T := templateTypeOf("
+ "templateTypeOf(type(T, type(R, S)), 0),"
+ "0) =: */");
}
public void testParserWithTTLValidPrintType() {
parse("@template T := printType('msg', R) =: */");
}
public void testParserWithTTLInvalidFirstParamPrintType() {
parse("@template T := printType(foo(), R) =: */",
"Bad type annotation. Invalid message",
"Bad type annotation. Invalid expression inside printType");
}
public void testParserWithTTLInvalidSecondParamPrintType() {
parse("@template T := printType('msg', foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside printType");
}
public void testParserWithTTLInvalidPrintTypeExtraParam() {
parse("@template T := printType(R, S, U) =: */",
"Bad type annotation. Found extra parameter in printType");
}
public void testParserWithTTLInvalidPrintTypeOfMissingParam() {
parse("@template T := printType() =: */",
"Bad type annotation. Missing parameter in printType");
}
public void testParserWithTTLInvalidPrintTypeOfMissingParam2() {
parse("@template T := printType(R) =: */",
"Bad type annotation. Missing parameter in printType");
}
public void testParserWithTTLValidPropType() {
parse("@template T := propType('p', R) =: */");
}
public void testParserWithTTLInvalidFirstParamPropType() {
parse("@template T := propType(foo(), R) =: */",
"Bad type annotation. Invalid property name",
"Bad type annotation. Invalid expression inside propType");
}
public void testParserWithTTLInvalidSecondParamPropType() {
parse("@template T := propType('msg', foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside propType");
}
public void testParserWithTTLInvalidPropTypeExtraParam() {
parse("@template T := propType(R, S, U) =: */",
"Bad type annotation. Found extra parameter in propType");
}
public void testParserWithTTLInvalidPropTypeOfMissingParam() {
parse("@template T := propType() =: */",
"Bad type annotation. Missing parameter in propType");
}
public void testParserWithTTLInvalidPropTypeOfMissingParam2() {
parse("@template T := propType(R) =: */",
"Bad type annotation. Missing parameter in propType");
}
public void testParserWithTTLRecordType() {
parse("@template T := record({prop:T}) =: */");
}
public void testParserWithTTLNestedRecordType() {
parse("@template T := "
+ "record({prop: record({p1:'number', p2:'boolean'}), x:'string' })"
+ "=: */");
}
public void testParserWithTTLInvalidRecordTypeMissingParam() {
parse("@template T := record() =: */",
"Bad type annotation. Missing parameter in record");
}
public void testParserWithTTLMergeRecords() {
parse("@template T := record({x:'number'}, {y:'number'}) =: */");
}
public void testParserWithTTLInvalidMergeRecords() {
parse("@template T := record({x:'number'}, foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside record");
}
public void testParserWithTTLInvalidRecordTypeWithInvalidTypeInProperty() {
parse("@template T := record({prop:foo()}) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside record");
}
public void testParserWithTTLInvalidRecordTypeMissingTypeInProperty() {
parse("@template T := record({prop}) =: */",
"Bad type annotation. Invalid property, missing type",
"Bad type annotation. Invalid expression inside record");
}
public void testParserWithTTLInvalidRecordTypeInvalidRecordExpression() {
parse("@template T := record(foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside record");
}
public void testParserWithTTLRecordTypeTypeVars() {
parse("@template T := record(T, R) =: */");
}
public void testParserWithTTLEmptyRecordType() {
parse("@template T := record({}) =: */");
}
public void testParserWithTTLTypeTransformationInFirstParamMapunion() {
parse("@template T := "
+ "mapunion(templateTypeOf(type(R, union(S, U)), 0), "
+ "(x) => x) =: */");
}
public void testParserWithTTLValidMaprecord() {
parse("@template T := maprecord(R, (K, V) => V) =: */");
}
public void testParserWithTTLValidMaprecord2() {
parse("@template T := "
+ "maprecord(record({x:'string', y:'number'}), "
+ "(K, V) => V) =: */");
}
public void testParserWithTTLInvalidMaprecordFirstParam() {
parse("@template T := maprecord(foo(), (K, V) => V) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside maprecord");
}
public void testParserWithTTLInvalidMaprecordNotAFunction() {
parse("@template T := maprecord(R, S) =: */",
"Bad type annotation. Invalid map function",
"Bad type annotation. Invalid expression inside maprecord");
}
public void testParserWithTTLInvalidMaprecordMissingParams() {
parse("@template T := maprecord(R) =: */",
"Bad type annotation. Missing parameter in maprecord");
}
public void testParserWithTTLInvalidMaprecordExtraParams() {
parse("@template T := maprecord(R, (K, V) => V, R) =: */",
"Bad type annotation. Found extra parameter in maprecord");
}
public void testParserWithTTLInvalidMaprecordMissingParamsInMapFunction() {
parse("@template T := maprecord(R, () => S) =: */",
"Bad type annotation. Missing parameter in map function",
"Bad type annotation. Invalid expression inside maprecord");
}
public void testParserWithTTLInvalidMaprecordMissingParamsInMapFunction2() {
parse("@template T := maprecord(R, (K) => S) =: */",
"Bad type annotation. Missing parameter in map function",
"Bad type annotation. Invalid expression inside maprecord");
}
public void testParserWithTTLInvalidMaprecordExtraParamsInMapFunction() {
parse("@template T := maprecord(R, (K, V, S) => S) =: */",
"Bad type annotation. Found extra parameter in map function",
"Bad type annotation. Invalid expression inside maprecord");
}
public void testParserWithTTLInvalidMaprecordInvalidFunctionBody() {
parse("@template T := maprecord(R, (K, V) => foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside map function body");
}
public void testParserWithTTLTypeOfVar() {
parse("@template T := typeOfVar('x') =: */");
}
public void testParserWithTTLTypeOfVar2() {
parse("@template T := typeOfVar('x.y') =: */");
}
public void testParserWithTTLTypeOfVarInvalidName() {
parse("@template T := typeOfVar(foo()) =: */",
"Bad type annotation. Invalid name",
"Bad type annotation. Invalid expression inside typeOfVar");
}
public void testParserWithTTLTypeOfVarMissingParam() {
parse("@template T := typeOfVar() =: */",
"Bad type annotation. Missing parameter in typeOfVar");
}
public void testParserWithTTLTypeOfVarExtraParam() {
parse("@template T := typeOfVar(a, b) =: */",
"Bad type annotation. Found extra parameter in typeOfVar");
}
public void testParserWithTTLInstanceOf() {
parse("@template T := instanceOf('x') =: */");
}
public void testParserWithTTLInstanceOf2() {
parse("@template T := instanceOf(R) =: */");
}
public void testParserWithTTLInstanceOfInvalidName() {
parse("@template T := instanceOf(foo()) =: */",
"Bad type annotation. Invalid type transformation expression",
"Bad type annotation. Invalid expression inside instanceOf");
}
public void testParserWithTTLInstanceOfMissingParam() {
parse("@template T := instanceOf() =: */",
"Bad type annotation. Missing parameter in instanceOf");
}
public void testParserWithTTLInstanceOfExtraParam() {
parse("@template T := instanceOf(a, b) =: */",
"Bad type annotation. Found extra parameter in instanceOf");
}
public void testParserWithTTLNativeTypeExprBasic() {
parse("@template T := typeExpr('string') =: */");
}
public void testParserWithTTLNativeTypeExprBasic2() {
parse("@template T := typeExpr('goog.ui.Menu') =: */");
}
public void testParserWithTTLNativeTypeExprUnion() {
parse("@template T := typeExpr('number|boolean') =: */");
}
public void testParserWithTTLNativeTypeExprRecord() {
parse("@template T := typeExpr('{myNum: number, myObject} ') =: */");
}
public void testParserWithTTLNativeTypeExprNullable() {
parse("@template T := typeExpr('?number') =: */");
}
public void testParserWithTTLNativeTypeExprNonNullable() {
parse("@template T := typeExpr('!Object') =: */");
}
public void testParserWithTTLNativeTypeExprFunction() {
parse("@template T := typeExpr('function(string, boolean)') =: */");
}
public void testParserWithTTLNativeTypeExprFunctionReturn() {
parse("@template T := typeExpr('function(): number') =: */");
}
public void testParserWithTTLNativeTypeExprFunctionThis() {
parse("@template T := typeExpr('function(this:goog.ui.Menu, string)') =: */");
}
public void testParserWithTTLNativeTypeExprFunctionNew() {
parse("@template T := typeExpr('function(new:goog.ui.Menu, string)') =: */");
}
public void testParserWithTTLNativeTypeExprFunctionVarargs() {
parse("@template T := typeExpr('function(string, ...number): number') =: */");
}
public void testParserWithTTLNativeTypeExprFunctionOptional() {
parse("@template T := typeExpr('function(?string=, number=)') =: */");
}
public void testParserWithTTLNativeTypeExprMissingParam() {
parse("@template T := typeExpr() =: */",
"Bad type annotation. Missing parameter in typeExpr");
}
public void testParserWithTTLNativeTypeExprExtraParam() {
parse("@template T := typeExpr('a', 'b') =: */",
"Bad type annotation. Found extra parameter in typeExpr");
}
public void testParserWithTTLNativeInvalidTypeExpr() {
parse("@template T := typeExpr(foo) =: */",
"Bad type annotation. Invalid native type expression",
"Bad type annotation. Invalid expression inside typeExpr");
}
public void testParserWithTTLAsynchUseCase() {
parse("@template R := "
+ "cond(eq(T, 'Object'),\n"
+ "maprecord(T, \n"
+ "(K, V) => cond(eq(rawTypeOf(V), 'Promise'),\n"
+ "templateTypeOf(V, 0),\n"
+ "'undefined') "
+ "),\n"
+ "T)"
+ "=: */");
}
public void testWhitelistedNewAnnotations() {
parse("@foobar */",
"illegal use of unknown JSDoc tag \"foobar\"; ignoring it");
extraAnnotations.add("foobar");
parse("@foobar */");
}
public void testWhitelistedConflictingAnnotation() {
extraAnnotations.add("param");
JSDocInfo info = parse("@param {number} index */");
assertTypeEquals(NUMBER_TYPE, info.getParameterType("index"));
}
public void testJsDocAfterStatic() {
JSDocInfo info = parse("@static @type {number} */");
assertTypeEquals(NUMBER_TYPE, info.getType());
}
public void testNonIdentifierAnnotation() {
// Try to whitelist an annotation that is not a valid JS identifier.
// It should not work.
extraAnnotations.add("123");
parse("@123 */", "illegal use of unknown JSDoc tag \"\"; ignoring it");
}
public void testUnsupportedJsDocSyntax1() {
JSDocInfo info =
parse("@param {string} [accessLevel=\"author\"] The user level */",
true);
assertThat(info.getParameterCount()).isEqualTo(1);
assertTypeEquals(
registry.createOptionalType(STRING_TYPE), info.getParameterType("accessLevel"));
assertThat(info.getDescriptionForParameter("accessLevel")).isEqualTo("The user level");
}
public void testUnsupportedJsDocSyntax2() {
JSDocInfo info =
parse("@param {?} userInfo The user info. \n"
+ " * @param {?} userInfo.name The name of the user */",
true,
"invalid param name \"userInfo.name\"");
assertThat(info.getParameterCount()).isEqualTo(1);
assertThat(info.getDescriptionForParameter("userInfo")).isEqualTo("The user info.");
}
public void testWhitelistedAnnotations() {
parse(
"* @addon \n" +
"* @augments \n" +
"* @base \n" +
"* @borrows \n" +
"* @bug \n" +
"* @channel \n" +
"* @class \n" +
"* @config \n" +
"* @constructs \n" +
"* @default \n" +
"* @description \n" +
"* @enhance \n" +
"* @enhanceable \n" +
"* @event \n" +
"* @example \n" +
"* @exception \n" +
"* @exec \n" +
"* @externs \n" +
"* @field \n" +
"* @function \n" +
"* @hassoydelcall \n" +
"* @hassoydeltemplate \n" +
"* @id \n" +
"* @ignore \n" +
"* @inner \n" +
"* @jaggerInject \n" +
"* @jaggerModule \n" +
"* @jaggerProvide \n" +
"* @jaggerProvidePromise \n" +
"* @lends {string} \n" +
"* @link \n" +
"* @member \n" +
"* @memberOf \n" +
"* @modName \n" +
"* @mods \n" +
"* @name \n" +
"* @namespace \n" +
"* @ngInject \n" +
"* @nocompile \n" +
"* @pintomodule \n" +
"* @property \n" +
"* @requirecss \n" +
"* @requires \n" +
"* @since \n" +
"* @static \n" +
"* @supported\n" +
"* @wizaction \n" +
"* @wizmodule \n" +
"*/");
}
public void testJsDocInfoPosition() throws IOException {
SourceFile sourceFile = SourceFile.fromCode("comment-position-test.js",
" \n" +
" /**\n" +
" * A comment\n" +
" */\n" +
" function f(x) {}");
Node script = parseFull(sourceFile.getCode());
Preconditions.checkState(script.isScript());
Node fn = script.getFirstChild();
Preconditions.checkState(fn.isFunction());
JSDocInfo jsdoc = fn.getJSDocInfo();
assertThat(jsdoc.getOriginalCommentPosition()).isEqualTo(6);
assertThat(sourceFile.getLineOfOffset(jsdoc.getOriginalCommentPosition())).isEqualTo(2);
assertThat(sourceFile.getColumnOfOffset(jsdoc.getOriginalCommentPosition())).isEqualTo(2);
}
public void testGetOriginalCommentString() {
String comment = "* @desc This is a comment */";
JSDocInfo info = parse(comment);
assertThat(info.getOriginalCommentString()).isNull();
info = parse(comment, true/* parseDocumentation */);
assertThat(info.getOriginalCommentString()).isEqualTo(comment);
}
public void testParseNgInject1() {
assertThat(parse("@ngInject*/").isNgInject()).isTrue();
}
public void testParseNgInject2() {
parse("@ngInject \n@ngInject*/", "extra @ngInject tag");
}
public void testParseJaggerInject() {
assertThat(parse("@jaggerInject*/").isJaggerInject()).isTrue();
}
public void testParseJaggerInjectExtra() {
parse("@jaggerInject \n@jaggerInject*/", "extra @jaggerInject tag");
}
public void testParseJaggerModule() {
assertThat(parse("@jaggerModule*/").isJaggerModule()).isTrue();
}
public void testParseJaggerModuleExtra() {
parse("@jaggerModule \n@jaggerModule*/", "extra @jaggerModule tag");
}
public void testParseJaggerProvide() {
assertThat(parse("@jaggerProvide*/").isJaggerProvide()).isTrue();
}
public void testParseJaggerProvideExtra() {
parse("@jaggerProvide \n@jaggerProvide*/", "extra @jaggerProvide tag");
}
public void testParseJaggerProvidePromise() {
assertThat(parse("@jaggerProvidePromise*/").isJaggerProvidePromise()).isTrue();
}
public void testParseJaggerProvidePromiseExtra() {
parse("@jaggerProvidePromise \n@jaggerProvidePromise*/", "extra @jaggerProvidePromise tag");
}
public void testParsePolymerBehavior() {
assertThat(parse("@polymerBehavior*/").isPolymerBehavior()).isTrue();
}
public void testParsePolymerBehaviorExtra() {
parse("@polymerBehavior \n@polymerBehavior*/", "extra @polymerBehavior tag");
}
public void testParseWizaction1() {
assertThat(parse("@wizaction*/").isWizaction()).isTrue();
}
public void testParseWizaction2() {
parse("@wizaction \n@wizaction*/", "extra @wizaction tag");
}
public void testParseDisposes1() {
assertThat(parse("@param {?} x \n * @disposes x */").isDisposes()).isTrue();
}
public void testParseDisposes2() {
parse(
"@param {?} x \n * @disposes */",
true,
"Bad type annotation. @disposes tag missing parameter name." + BAD_TYPE_WIKI_LINK);
}
public void testParseDisposes3() {
assertThat(parse("@param {?} x \n @param {?} y\n * @disposes x, y */").isDisposes()).isTrue();
}
public void testParseDisposesUnknown() {
parse(
"@param {?} x \n * @disposes x,y */",
true,
"Bad type annotation. @disposes parameter unknown or parameter specified multiple times."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseDisposesMultiple() {
parse(
"@param {?} x \n * @disposes x,x */",
true,
"Bad type annotation. @disposes parameter unknown or parameter specified multiple times."
+ BAD_TYPE_WIKI_LINK);
}
public void testParseDisposesAll1() {
assertThat(parse("@param {?} x \n * @disposes * */").isDisposes()).isTrue();
}
public void testParseDisposesAll2() {
assertThat(parse("@param {?} x \n * @disposes x,* */").isDisposes()).isTrue();
}
public void testParseDisposesAll3() {
parse(
"@param {?} x \n * @disposes *, * */",
true,
"Bad type annotation. @disposes parameter unknown or parameter specified multiple times."
+ BAD_TYPE_WIKI_LINK);
}
public void testTextExtents() {
parse(
"@return {@code foo} bar \n * baz. */",
true,
"Bad type annotation. type not recognized due to syntax error." + BAD_TYPE_WIKI_LINK);
}
public void testParseDuplicateNoCollapse() {
parse("@nocollapse \n * @nocollapse \n * @type {Object}*/",
"extra @nocollapse tag");
}
public void testPreserveWhitespace1() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"this is a nice comment\n"
+ " * that spans multiple lines\n"
+ " * with custom\n"
+ " * formatting\n"
+ " * @author abc@google.com */");
assertThat(jsdoc.getBlockDescription()).isEqualTo(
"this is a nice comment\n that spans multiple lines\n"
+ " with custom\n"
+ " formatting\n"
+ " ");
assertDocumentationInMarker(
assertAnnotationMarker(jsdoc, "author", 4, 3), "abc@google.com", 10, 4, 24);
}
public void testPreserveWhitespace2() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@param {string} x this is a nice comment\n"
+ " * that spans multiple lines\n"
+ " * with custom\n"
+ " * formatting\n"
+ " * @param {string} y */");
assertThat(jsdoc.getDescriptionForParameter("x")).isEqualTo(
" this is a nice comment\n that spans multiple lines\n"
+ " with custom\n"
+ " formatting\n"
+ " ");
}
public void testPreserveWhitespace3() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@return {string} this is a nice comment\n"
+ " * that spans multiple lines\n"
+ " * with custom\n"
+ " * formatting\n"
+ " * @param {string} y */");
assertThat(jsdoc.getReturnDescription()).isEqualTo(
"this is a nice comment\n that spans multiple lines\n"
+ " with custom\n"
+ " formatting\n"
+ " ");
}
public void testPreserveWhitespace4() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@throws {string} this is a nice comment\n"
+ " * that spans multiple lines\n"
+ " * with custom\n"
+ " * formatting\n"
+ " * @param {string} y */");
assertThat(jsdoc.getMarkers().iterator().next().getDescription().getItem())
.isEqualTo("this is a nice comment\n that spans multiple lines\n"
+ " with custom\n"
+ " formatting\n"
+ " ");
}
public void testPreserveWhitespace5() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@desc this is a nice comment\n"
+ " * that spans multiple lines\n"
+ " * with custom\n"
+ " * formatting\n"
+ " */");
assertThat(jsdoc.getDescription()).isEqualTo(
" this is a nice comment\n"
+ " that spans multiple lines\n"
+ " with custom\n"
+ " formatting\n");
}
public void testPreserveWhitespace6() {
JSDocInfo info = preserveWhitespaceParse(
"This is the typedef description\n"
+ " * with multiple lines\n"
+ " * @typedef \n {string}*/");
assertThat(info.getBlockDescription()).isEqualTo(
"This is the typedef description\n"
+ " with multiple lines\n"
+ " ");
assertThat(info.hasTypedefType()).isTrue();
assertTypeEquals(STRING_TYPE, info.getTypedefType());
}
public void testParseCommentWithStarsAfterLeadingSpace() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@desc this comment has extra\n"
+ " * * stars on new lines\n"
+ " */");
assertThat(jsdoc.getDescription()).isEqualTo(
" this comment has extra\n"
+ " * stars on new lines\n");
}
public void testParseCommentWithThickLeadingStarBlockPreserveWhitespace() {
JSDocInfo jsdoc = preserveWhitespaceParse(
"@desc line 2 has extra stars\n"
+ " **** that should pad content\n"
+ " */");
assertThat(jsdoc.getDescription()).isEqualTo(
" line 2 has extra stars\n"
+ "*** that should pad content\n");
}
public void testParseCommentWithThickLeadingStarBlockSingeLine() {
JSDocInfo jsdoc = parse(
"@desc line 2 has extra stars\n"
+ " **** that should pad content\n"
+ " */");
assertThat(jsdoc.getDescription()).isEqualTo(
"line 2 has extra stars *** that should pad content");
}
public void testParseCommentWithStarsOnOpenCommentLine() {
Node script = parseFull(
"/******\n"
+ " * This is a typedef comment with ASCII art.\n"
+ " * @desc this is a description\n"
+ " *****/\n"
+ "function x() {}");
Preconditions.checkState(script.isScript());
Node fn = script.getFirstChild();
Preconditions.checkState(fn.isFunction());
JSDocInfo info = fn.getJSDocInfo();
assertThat(info.getBlockDescription()).isEqualTo(
"****\nThis is a typedef comment with ASCII art.");
assertThat(info.getDescription()).isEqualTo(
"this is a description ***");
}
/**
* Asserts that a documentation field exists on the given marker.
*
* @param description The text of the documentation field expected.
* @param startCharno The starting character of the text.
* @param endLineno The ending line of the text.
* @param endCharno The ending character of the text.
* @return The marker, for chaining purposes.
*/
private static JSDocInfo.Marker assertDocumentationInMarker(
JSDocInfo.Marker marker, String description, int startCharno, int endLineno, int endCharno) {
assertThat(marker.getDescription()).isNotNull();
assertThat(marker.getDescription().getItem()).isEqualTo(description);
// Match positional information.
assertThat(marker.getDescription().getStartLine())
.isEqualTo(marker.getAnnotation().getStartLine());
assertThat(marker.getDescription().getPositionOnStartLine()).isEqualTo(startCharno);
assertThat(marker.getDescription().getEndLine()).isEqualTo(endLineno);
assertThat(marker.getDescription().getPositionOnEndLine()).isEqualTo(endCharno);
return marker;
}
/**
* Asserts that a type field exists on the given marker.
*
* @param typeName The name of the type expected in the type field.
* @param startCharno The starting character of the type declaration.
* @param hasBrackets Whether the type in the type field is expected to have brackets.
* @return The marker, for chaining purposes.
*/
private static JSDocInfo.Marker assertTypeInMarker(
JSDocInfo.Marker marker,
String typeName,
int startLineno,
int startCharno,
int endLineno,
int endCharno,
boolean hasBrackets) {
assertThat(marker.getType()).isNotNull();
assertThat(marker.getType().getItem().isString()).isTrue();
// Match the name and brackets information.
String foundName = marker.getType().getItem().getString();
assertThat(foundName).isEqualTo(typeName);
assertThat(marker.getType().hasBrackets()).isEqualTo(hasBrackets);
// Match position information.
assertThat(marker.getType().getPositionOnStartLine()).isEqualTo(startCharno);
assertThat(marker.getType().getPositionOnEndLine()).isEqualTo(endCharno);
assertThat(marker.getType().getStartLine()).isEqualTo(startLineno);
assertThat(marker.getType().getEndLine()).isEqualTo(endLineno);
return marker;
}
/**
* Asserts that a name field exists on the given marker.
*
* @param name The name expected in the name field.
* @param startCharno The starting character of the text.
* @return The marker, for chaining purposes.
*/
private static JSDocInfo.Marker assertNameInMarker(
JSDocInfo.Marker marker, String name, int startLine, int startCharno) {
assertThat(marker.getNameNode()).isNotNull();
assertThat(marker.getNameNode().getItem().getString()).isEqualTo(name);
assertThat(marker.getNameNode().getPositionOnStartLine()).isEqualTo(startCharno);
assertThat(marker.getNameNode().getPositionOnEndLine()).isEqualTo(startCharno + name.length());
assertThat(marker.getNameNode().getStartLine()).isEqualTo(startLine);
assertThat(marker.getNameNode().getEndLine()).isEqualTo(startLine);
return marker;
}
/**
* Asserts that an annotation marker of a given annotation name is found in the given JSDocInfo.
*
* @param jsdoc The JSDocInfo in which to search for the annotation marker.
* @param annotationName The name/type of the annotation for which to search. Example: "author"
* for an "@author" annotation.
* @param startLineno The expected starting line number of the marker.
* @param startCharno The expected character on the starting line.
* @return The marker found, for further testing.
*/
private static JSDocInfo.Marker assertAnnotationMarker(
JSDocInfo jsdoc, String annotationName, int startLineno, int startCharno) {
return assertAnnotationMarker(jsdoc, annotationName, startLineno,
startCharno, 0);
}
/**
* Asserts that the index-th annotation marker of a given annotation name is found in the given
* JSDocInfo.
*
* @param jsdoc The JSDocInfo in which to search for the annotation marker.
* @param annotationName The name/type of the annotation for which to search. Example: "author"
* for an "@author" annotation.
* @param startLineno The expected starting line number of the marker.
* @param startCharno The expected character on the starting line.
* @param index The index of the marker.
* @return The marker found, for further testing.
*/
private static JSDocInfo.Marker assertAnnotationMarker(
JSDocInfo jsdoc, String annotationName, int startLineno, int startCharno, int index) {
Collection<JSDocInfo.Marker> markers = jsdoc.getMarkers();
assertThat(markers).isNotEmpty();
int counter = 0;
for (JSDocInfo.Marker marker : markers) {
if (marker.getAnnotation() != null) {
if (annotationName.equals(marker.getAnnotation().getItem())) {
if (counter == index) {
assertThat(marker.getAnnotation().getStartLine()).isEqualTo(startLineno);
assertThat(marker.getAnnotation().getPositionOnStartLine()).isEqualTo(startCharno);
assertThat(marker.getAnnotation().getEndLine()).isEqualTo(startLineno);
assertThat(marker.getAnnotation().getPositionOnEndLine())
.isEqualTo(startCharno + annotationName.length());
return marker;
}
counter++;
}
}
}
fail("No marker found");
return null;
}
private static <T> void assertContains(Collection<T> collection, T item) {
assertThat(collection).contains(item);
}
private Node parseFull(String code, String... warnings) {
TestErrorReporter testErrorReporter = new TestErrorReporter(null, warnings);
Config config =
new Config(
extraAnnotations,
JsDocParsing.INCLUDE_DESCRIPTIONS_NO_WHITESPACE,
RunMode.KEEP_GOING,
extraSuppressions,
LanguageMode.ECMASCRIPT3,
true,
StrictMode.SLOPPY);
ParseResult result = ParserRunner.parse(
new SimpleSourceFile("source", false), code, config, testErrorReporter);
testErrorReporter.assertHasEncounteredAllWarnings();
return result.ast;
}
@SuppressWarnings("unused")
private JSDocInfo parseFileOverviewWithoutDoc(String comment, String... warnings) {
return parse(comment, JsDocParsing.INCLUDE_DESCRIPTIONS_NO_WHITESPACE, warnings);
}
private JSDocInfo parseFileOverview(String comment, String... warnings) {
return parse(comment, JsDocParsing.INCLUDE_DESCRIPTIONS_NO_WHITESPACE, true, warnings);
}
private JSDocInfo preserveWhitespaceParse(String comment, String... warnings) {
return parse(comment, JsDocParsing.INCLUDE_DESCRIPTIONS_WITH_WHITESPACE, warnings);
}
private JSDocInfo parse(String comment, String... warnings) {
return parse(comment, JsDocParsing.TYPES_ONLY, warnings);
}
private JSDocInfo parse(String comment, boolean parseDocumentation,
String... warnings) {
return parse(
comment,
parseDocumentation
? Config.JsDocParsing.INCLUDE_DESCRIPTIONS_NO_WHITESPACE
: Config.JsDocParsing.TYPES_ONLY,
warnings);
}
private JSDocInfo parse(String comment, JsDocParsing parseDocumentation, String... warnings) {
return parse(comment, parseDocumentation, false, warnings);
}
private JSDocInfo parse(String comment, JsDocParsing parseDocumentation,
boolean parseFileOverview, String... warnings) {
TestErrorReporter errorReporter = new TestErrorReporter(null, warnings);
Config config =
new Config(
extraAnnotations,
parseDocumentation,
RunMode.STOP_AFTER_ERROR,
extraSuppressions,
LanguageMode.ECMASCRIPT3,
true,
Config.StrictMode.SLOPPY);
StaticSourceFile file = new SimpleSourceFile("testcode", false);
JsDocInfoParser jsdocParser = new JsDocInfoParser(
stream(comment),
comment,
0,
file,
config,
errorReporter);
if (fileLevelJsDocBuilder != null) {
jsdocParser.setFileLevelJsDocBuilder(fileLevelJsDocBuilder);
}
jsdocParser.parse();
errorReporter.assertHasEncounteredAllWarnings();
if (parseFileOverview) {
return jsdocParser.getFileOverviewJSDocInfo();
} else {
return jsdocParser.retrieveAndResetParsedJSDocInfo();
}
}
private static Node parseType(String typeComment) {
return JsDocInfoParser.parseTypeString(typeComment);
}
private static JsDocTokenStream stream(String source) {
return new JsDocTokenStream(source, 0);
}
private void assertTemplatizedTypeEquals(TemplateType key, JSType expected,
JSTypeExpression te) {
assertThat(resolve(te).getTemplateTypeMap().getResolvedTemplateType(key)).isEqualTo(expected);
}
}