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package org.apache.olingo.odata2.core.uri.expression;
import org.apache.olingo.odata2.api.edm.EdmEntityType;
import org.apache.olingo.odata2.api.uri.expression.ExpressionKind;
import org.apache.olingo.odata2.api.uri.expression.ExpressionParserException;
import org.junit.Test;
/**
*
*/
public class TestParserExceptions extends TestBase {
@Test
public void testOPMparseOrderByString() {
EdmEntityType edmEtAllTypes = edmInfo.getTypeEtAllTypes();
// CASE 1
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice%20ascc
// -->Syntax error at position 10.
GetPTO(edmEtAllTypes, "String ascc").aExMsgText(
"Invalid sort order in OData orderby parser at position 8 in \"String ascc\".");
// CASE 2
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice%20asc,
// -->Expression expected at position 12.
GetPTO(edmEtAllTypes, "String asc,").aExMsgText("Expression expected after position 11 in \"String asc,\".");
// CASE 3
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice%20asc%20d
// -->Syntax error at position 14.
GetPTO(edmEtAllTypes, "String asc a").aExMsgText(
"Comma or end of expression expected at position 12 in \"String asc a\".");
// CASE 4
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice b
// -->Syntax error at position 10.
GetPTO(edmEtAllTypes, "String b").aExMsgText(
"Invalid sort order in OData orderby parser at position 8 in \"String b\".");
// CASE 5
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice, UnitPrice b
// -->Syntax error at position 21.
GetPTO(edmEtAllTypes, "String, String b").aExMsgText(
"Invalid sort order in OData orderby parser at position 16 in \"String, String b\".");
// CASE 6
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice a, UnitPrice desc
// -->Syntax error at position 10.
GetPTO(edmEtAllTypes, "String a, String desc").aExMsgText(
"Invalid sort order in OData orderby parser at position 8 in \"String a, String desc\".");
// CASE 7
// http://services.odata.org/Northwind/Northwind.svc/Products/?$orderby=UnitPrice asc, UnitPrice b
// -->Syntax error at position 25.
GetPTO(edmEtAllTypes, "String asc, String b").aExMsgText(
"Invalid sort order in OData orderby parser at position 20 in \"String asc, String b\".");
}
@Test
public void testPMvalidateEdmProperty() {
EdmEntityType edmEtAllTypes = edmInfo.getTypeEtAllTypes();
// OK
GetPTF(edmEtAllTypes, "'text' eq String").aKind(ExpressionKind.BINARY).aSerialized("{'text' eq String}");
// CASE 1
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter=NotAProperty
// -->No property 'NotAProperty' exists in type 'ODataWeb.Northwind.Model.Product' at position 10.
GetPTF(edmEtAllTypes, "NotAProperty").aExMsgText(
"No property \"NotAProperty\" exists in type \"TecRefScenario.EtAllTypes\" at position 1 in \"NotAProperty\".");
// CASE 2
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter='text'%20eq%20NotAProperty
// -->No property 'NotAProperty' exists in type 'ODataWeb.Northwind.Model.Product' at position 10.
GetPTF(edmEtAllTypes, "'text' eq NotAProperty")
.aExMsgText(
"No property \"NotAProperty\" exists in type \"TecRefScenario.EtAllTypes\" at" +
" position 11 in \"'text' eq NotAProperty\".");
// CASE 3
GetPTF(edmEtAllTypes, "Complex/NotAProperty")
.aExMsgText(
"No property \"NotAProperty\" exists in type \"TecRefScenario.CtAllTypes\" at" +
" position 9 in \"Complex/NotAProperty\".");
// CASE 4
GetPTF(edmEtAllTypes, "'text' eq Complex/NotAProperty")
.aExMsgText(
"No property \"NotAProperty\" exists in type \"TecRefScenario.CtAllTypes\" at " +
"position 19 in \"'text' eq Complex/NotAProperty\".");
// CASE 5
GetPTF(edmEtAllTypes, "String/NotAProperty").aExMsgText(
"No property \"NotAProperty\" exists in type \"Edm.String\" at position 8 in \"String/NotAProperty\".");
// CASE 6
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter='aText'/NotAProperty
// -->Exception Stack
GetPTF(edmEtAllTypes, "'aText'/NotAProperty").aExMsgText(
"Leftside of method operator at position 8 is not a property in \"'aText'/NotAProperty\".");
// CASE 7
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter='Hong Kong' eq ProductName/city
// --> No property 'city' exists in type 'System.String' at position 27.
GetPTF(edmEtAllTypes, "'Hong Kong' eq DateTime/city").aExMsgText(
"No property \"city\" exists in type \"Edm.DateTime\" at position 25 in \"'Hong Kong' eq DateTime/city\".");
// CASE 8
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter='Hong Kong' eq ProductName/city
// --> No property 'city' exists in type 'System.String' at position 27.
GetPTF(edmEtAllTypes, "'Hong Kong' eq String/city").aExMsgText(
"No property \"city\" exists in type \"Edm.String\" at position 23 in \"'Hong Kong' eq String/city\".");
}
@Test
public void testPMreadParameters() {
// OK
GetPTF("concat('A','B')").aSerialized("{concat('A','B')}");
// CASE 12
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=startswith()
// -->No applicable function found for 'startswith' at position 0 with the specified arguments. The functions
// considered are: startswith(System.String, System.String).
GetPTF("startswith()")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"startswith\" at position 1 in \"startswith()\" with the specified " +
"arguments. Method \"startswith\" requires exact 2 argument(s).");
// CASE 13
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=startswith('A')
// -->No applicable function found for 'startswith' at position 0 with the specified arguments. The functions
// considered are: startswith(System.String, System.String).
GetPTF("startswith('A')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"startswith\" at position 1 in \"startswith('A')\" with the specified " +
"arguments. Method \"startswith\" requires exact 2 argument(s).");
// CASE 14
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=startswith('A','B')
// -->Resource not found for the segment 'Supplier'.
GetPTF("startswith('A','B')").aSerialized("{startswith('A','B')}");
// CASE 15
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=startswith('A','B','C')
// -->No applicable function found for 'startswith' at position 0 with the specified arguments. The functions
// considered are: startswith(System.String, System.String).
GetPTF("startswith('A','B','C')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"startswith\" at position 1 in \"startswith('A','B','C')\" with the" +
" specified arguments. Method \"startswith\" requires exact 2 argument(s).");
// CASE 16
GetPTF("concat()")
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"concat()\" with the specified arguments." +
" Method \"concat\" requires 2 or more arguments.");
// CASE 17
GetPTF("concat('A')")
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"concat('A')\" with the specified " +
"arguments. Method \"concat\" requires 2 or more arguments.");
// CASE 18
GetPTF("concat('A','B')").aSerialized("{concat('A','B')}");
// CASE 19
GetPTF("concat('A','B','C')").aSerialized("{concat('A','B','C')}");
// CASE 20
GetPTF("'A' and concat('A')")
.aExMsgText(
"No applicable method found for \"concat\" at position 9 in \"'A' and concat('A')\" with the specified " +
"arguments. Method \"concat\" requires 2 or more arguments.");
// CASE 1
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=concat(
// -->Expression expected at position 7.
GetPTF("concat(").aExType(ExpressionParserException.class).aExMsgText(
"Expression expected after position 7 in \"concat(\".");
// CASE 2
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=concat(123
// -->')' or ',' expected at position 10.
GetPTF("concat(123").aExType(ExpressionParserException.class).aExMsgText(
"\")\" or \",\" expected after position 10 in \"concat(123\".");
// .aExMsgText("Missing closing parenthesis \")\" for opening parenthesis \"(\" at position 7 in \"concat(\".");
// CASE 3
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=concat(,
// Expression expected at position 7.
GetPTF("concat(,").aExType(ExpressionParserException.class).aExMsgText(
"Expression expected at position 8 in \"concat(,\".");
// CASE 4
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=concat(123,
// -->Expression expected at position 11.
GetPTF("concat(123,").aExType(ExpressionParserException.class).aExMsgText(
"Expression expected after position 11 in \"concat(123,\".");
// CASE 5
// min = -1, max = -1,
GetPTF("testingMINMAX1()").aSerialized("{concat()}");
GetPTF("testingMINMAX1('A')").aSerialized("{concat('A')}");
GetPTF("testingMINMAX1('A','B')").aSerialized("{concat('A','B')}");
GetPTF("testingMINMAX1('A','B','C')").aSerialized("{concat('A','B','C')}");
// CASE 6
// min = 0, max = -1,
GetPTF("testingMINMAX2()").aSerialized("{concat()}");
GetPTF("testingMINMAX2('A')").aSerialized("{concat('A')}");
GetPTF("testingMINMAX2('A','B')").aSerialized("{concat('A','B')}");
GetPTF("testingMINMAX2('A','B','C')").aSerialized("{concat('A','B','C')}");
// CASE 7
// min = 2, max = -1,
GetPTF("testingMINMAX3()")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX3()\" with the specified " +
"arguments. Method \"concat\" requires 2 or more arguments.");
GetPTF("testingMINMAX3('A')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX3('A')\" with the specified " +
"arguments. Method \"concat\" requires 2 or more arguments.");
GetPTF("testingMINMAX3('A','B')").aSerialized("{concat('A','B')}");
GetPTF("testingMINMAX3('A','B','C')").aSerialized("{concat('A','B','C')}");
// CASE 8
// min =-1, max = 0,
GetPTF("testingMINMAX4()").aSerialized("{concat()}");
GetPTF("testingMINMAX4('A')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX4('A')\" with the specified " +
"arguments. Method \"concat\" requires maximal 0 arguments.");
GetPTF("testingMINMAX4('A','B')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX4('A','B')\" with the " +
"specified arguments. Method \"concat\" requires maximal 0 arguments.");
GetPTF("testingMINMAX4('A','B','C')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX4('A','B','C')\" with the " +
"specified arguments. Method \"concat\" requires maximal 0 arguments.");
// CASE 9
// min =-1, max = 2,
GetPTF("testingMINMAX5()").aSerialized("{concat()}");
GetPTF("testingMINMAX5('A')").aSerialized("{concat('A')}");
GetPTF("testingMINMAX5('A','B')").aSerialized("{concat('A','B')}");
GetPTF("testingMINMAX5('A','B','C')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX5('A','B','C')\" with the " +
"specified arguments. Method \"concat\" requires maximal 2 arguments.");
// CASE 10
// min =1, max = 2,
GetPTF("testingMINMAX6()")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX6()\" with the specified " +
"arguments. Method \"concat\" requires between 1 and 2 arguments.");
GetPTF("testingMINMAX6('A')").aSerialized("{concat('A')}");
GetPTF("testingMINMAX6('A','B')").aSerialized("{concat('A','B')}");
GetPTF("testingMINMAX6('A','B','C')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX6('A','B','C')\" with the " +
"specified arguments. Method \"concat\" requires between 1 and 2 arguments.");
// CASE 11
// min =1, max = 2,
GetPTF("testingMINMAX7()")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX7()\" with the specified " +
"arguments. Method \"concat\" requires exact 1 argument(s).");
GetPTF("testingMINMAX7('A')").aSerialized("{concat('A')}");
GetPTF("testingMINMAX7('A','B')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX7('A','B')\" with the " +
"specified arguments. Method \"concat\" requires exact 1 argument(s).");
GetPTF("testingMINMAX7('A','B','C')")
.aExType(ExpressionParserException.class)
.aExMsgText(
"No applicable method found for \"concat\" at position 1 in \"testingMINMAX7('A','B','C')\" with " +
"the specified arguments. Method \"concat\" requires exact 1 argument(s).");
// CASE 12
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=concat('a' 'b')
// -->')' or ',' expected at position 11.
GetPTF("concat('a' 'b')").aExMsgText("\")\" or \",\" expected after position 10 in \"concat('a' 'b')\".");
}
@Test
public void testPMreadParenthesis() {
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=(123
// -->')' or operator expected at position 4.
GetPTF("(123").aExType(ExpressionParserException.class).aExMsgText(
"Missing closing parenthesis \")\" for opening parenthesis \"(\" at position 1 in \"(123\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=(123 add (456
// -->')' or operator expected at position 13.
GetPTF("(123 add (456").aExType(ExpressionParserException.class).aExMsgText(
"Missing closing parenthesis \")\" for opening parenthesis \"(\" at position 10 in \"(123 add (456\".");
}
@Test
public void testPMvalidateBinaryOperator() {/* PM = Parsermethod */
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=123 add 'abc'
// -->Operator 'add' incompatible with operand types 'System.Int32' and 'System.String' at position 4.
GetPTF("123 add 'abc'")
.aExType(ExpressionParserException.class)
.aExKey(ExpressionParserException.INVALID_TYPES_FOR_BINARY_OPERATOR)
.aExMsgText(
"Operator \"add\" incompatible with operand types \"System.Uint7\" and \"Edm.String\" at " +
"position 5 in \"123 add 'abc'\".");
}
@Test
public void testPMvalidateMethodTypes() /* PM = Parsermethod */{
// CASE 1
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter=year(327686)
// -->No applicable function found for 'year' at position 0 with the specified arguments. The functions considered
// are: year(System.DateTime).
String aInt32 = "327686";
GetPTF("year(" + aInt32 + ")").aExMsgText(
"No applicable method found for \"year\" at position 1 in \"year(327686)\" for the specified argument types.");
}
@Test
public void testPMparseFilterString() { /* PM = Parsermethod */
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter='123
// -->Unterminated string literal at position 4 in ''123'.
GetPTF("'123").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.TOKEN_UNDETERMINATED_STRING).aExMsgText(
"Unterminated string literal at position 1 in \"'123\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=1%20add%20'123
// -->Unterminated string literal at position 10 in '1 add '123'.
GetPTF("1 add '123").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.TOKEN_UNDETERMINATED_STRING).aExMsgText(
"Unterminated string literal at position 7 in \"1 add '123\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=datetime'123
// -->Unterminated literal at position 12 in 'datetime'123'.
GetPTF("datetime'123").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.TOKEN_UNDETERMINATED_STRING).aExMsgText(
"Unterminated string literal at position 9 in \"datetime'123\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=123%20456
// -->Expression of type 'System.Boolean' expected at position 0.
GetPTF("123 456").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.INVALID_TRAILING_TOKEN_DETECTED_AFTER_PARSING).aExMsgText(
"Invalid token \"456\" detected after parsing at position 5 in \"123 456\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=123%20456
// -->Expression of type 'System.Boolean' expected at position 0.
GetPTF("123 456 789").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.INVALID_TRAILING_TOKEN_DETECTED_AFTER_PARSING).aExMsgText(
"Invalid token \"456\" detected after parsing at position 5 in \"123 456 789\".");
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=abc%20abc
// -->No property 'abc' exists in type 'ODataWeb.Northwind.Model.Supplier' at position 0.
GetPTF("abc abc").aExType(ExpressionParserException.class).aExKey(
ExpressionParserException.INVALID_TRAILING_TOKEN_DETECTED_AFTER_PARSING).aExMsgText(
"Invalid token \"abc\" detected after parsing at position 5 in \"abc abc\".");
}
@Test
public void testAdditionalStuff() {
GetPTF("( A mul B )/X eq TEST").aSerialized("{{{A mul B}/X} eq TEST}");
GetPTF("( 1 mul 2 )/X eq TEST").aSerialized("{{{1 mul 2}/X} eq TEST}");
// CASE 1
EdmEntityType edmEtAllTypes = edmInfo.getTypeEtAllTypes();
GetPTF(edmEtAllTypes, "( 1 mul 2 )/X eq TEST").aExMsgText(
"Leftside of method operator at position 12 is not a property in \"( 1 mul 2 )/X eq TEST\".");
// CASE 2
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter=notsupportedfunction('a')
// -->Unknown function 'notsupportedfunction' at position 0.
GetPTF("notsupportedfunction('a')").aExMsgText(
"Unknown function \"notsupportedfunction\" at position 1 in \"notsupportedfunction('a')\".");
// CASE 3
// http://services.odata.org/Northwind/Northwind.svc/Products/?$filter=notsupportedfunction('a')
// -->Unknown function 'notsupportedfunction' at position 0.
GetPTF("notsupportedfunction ('a')").aExMsgText(
"Unknown function \"notsupportedfunction\" at position 1 in \"notsupportedfunction ('a')\".");
// CASE 4
// Use \ instead of /
GetPTF("Address\\NotAProperty").aExMsgText(
"Error while tokenizing a ODATA expression on token \"\\\" at position 8 in \"Address\\NotAProperty\".");
// CASE 5
GetPTF("-(-(- 2d)))").aExMsgText("Invalid token \")\" detected after parsing at position 11 in \"-(-(- 2d)))\".");
// CASE 6
GetPTF("a b").aExMsgText("Invalid token \"b\" detected after parsing at position 3 in \"a b\".");
// CASE 7
GetPTF("a eq b b").aExMsgText("Invalid token \"b\" detected after parsing at position 8 in \"a eq b b\".");
// CASE 8
GetPTF(edmEtAllTypes, "year(Complex)").aExMsgText(
"No applicable method found for \"year\" at position 1 in \"year(Complex)\" for the specified argument types.");
// CASE 9
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=1%20add%202
// -->Expression of type 'System.Boolean' expected at position 0.
GetPTF_onlyBinary("1 add 2").aExMsgText(
"Expression of type \"Edm.Boolean\" expected at position 1 in \"1 add 2\" (actual type is \"Edm.SByte\").");
// CASE 10
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=1%20add
// -->Expression expected at position 5.
GetPTF_onlyBinary("1 add").aExMsgText("Expression expected after position 5 in \"1 add\".");
// CASE 11
// http://services.odata.org/Northwind/Northwind.svc/Products(1)/Supplier?$filter=1%20add
// -->Expression expected at position 5.
GetPTF_onlyBinary("1 add ").aExMsgText("Expression expected after position 5 in \"1 add \".");
}
}