ModuleParserTest.java

/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * 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.intellij.lang.java.parser.partial;

import com.intellij.lang.java.parser.JavaParser;
import com.intellij.lang.java.parser.JavaParsingTestCase;

public class ModuleParserTest extends JavaParsingTestCase {
  public ModuleParserTest() {
    super("parser-partial/modules");
  }

  public void testSimple0() { doParserTest("module M1 { }"); }
  public void testSimple1() { doParserTest("module a.b. /*here!*/ c { }"); }
  public void testSimple2() { doParserTest("/* comment */\nmodule X { }"); }

  public void testPackaged() { doParserTest("package pkg;\nmodule M { }"); }
  public void testImports() { doParserTest("import java.lang.Deprecated;\nmodule M { }"); }

  public void testModifierList0() { doParserTest("open module M { }"); }
  public void testModifierList1() { doParserTest("@Deprecated module M { }"); }

  public void testName0() { doParserTest("module A. { }"); }
  public void testName1() { doParserTest("module A..B { }"); }
  public void testName2() { doParserTest("module A B { }"); }
  public void testName3() { doParserTest("module .A { }"); }

  public void testIncomplete0() { doParserTest("module"); }
  public void testIncomplete1() { doParserTest("module X"); }
  public void testIncomplete2() { doParserTest("module {"); }
  public void testIncomplete3() { doParserTest("module X {"); }
  public void testIncomplete4() { doParserTest("module X { junk"); }

  public void testBadContent() { doParserTest("module X {\n some junk\n}"); }
  public void testExtras() { doParserTest("module one { }\nmodule another { }"); }
  public void testSemicolons() { doParserTest("module M { ;;; }"); }

  public void testRequires0() { doParserTest("module M { requires }"); }
  public void testRequires1() { doParserTest("module M { requires X }"); }
  public void testRequires2() { doParserTest("module M { requires transitive static X; }"); }
  public void testRequires3() { doParserTest("module M { requires private X; }"); }
  public void testRequires4() { doParserTest("module M { requires A, B; }"); }

  public void testExports0() { doParserTest("module M { exports }"); }
  public void testExports1() { doParserTest("module M { exports pkg }"); }
  public void testExports2() { doParserTest("module M { exports pkg; }"); }
  public void testExports3() { doParserTest("module M { exports pkg to }"); }
  public void testExports4() { doParserTest("module M { exports pkg to ; }"); }
  public void testExports5() { doParserTest("module M { exports pkg to A }"); }
  public void testExports6() { doParserTest("module M { exports pkg to A, }"); }
  public void testExports7() { doParserTest("module M { exports pkg to A, ; }"); }
  public void testExports8() { doParserTest("module M { exports pkg to , B; }"); }

  public void testOpens0() { doParserTest("module M { opens }"); }
  public void testOpens1() { doParserTest("module M { opens pkg to A, B; }"); }

  public void testUses0() { doParserTest("module M { uses }"); }
  public void testUses1() { doParserTest("module M { uses C }"); }
  public void testUses2() { doParserTest("module M { uses java.nio.file.spi.FileSystemProvider; }"); }

  public void testProvides0() { doParserTest("module M { provides }"); }
  public void testProvides1() { doParserTest("module M { provides Spi }"); }
  public void testProvides2() { doParserTest("module M { provides Spi ; }"); }
  public void testProvides3() { doParserTest("module M { provides Spi with }"); }
  public void testProvides4() { doParserTest("module M { provides Spi with ; }"); }
  public void testProvides5() { doParserTest("module M { provides Spi with Impl }"); }
  public void testProvides6() { doParserTest("module M { provides Spi with Impl; }"); }
  public void testProvides7() { doParserTest("module M { provides Spi _ }"); }
  public void testProvides8() { doParserTest("module M { provides Spi with Impl1, Impl2, }"); }

  private void doParserTest(String text) {
    doParserTest(text, builder -> JavaParser.INSTANCE.getFileParser().parse(builder));
  }
}