platform/testFramework/src/com/intellij/testFramework/fixtures/LightPlatformCodeInsightFixtureTestCase.java

   1 /*
   2  * Copyright (c) 2000-2005 by JetBrains s.r.o. All Rights Reserved.
   3  * Use is subject to license terms.
   4  */
   5 package com.intellij.testFramework.fixtures;
   6
   7 import com.intellij.lang.Language;
   8 import com.intellij.openapi.application.PathManager;
   9 import com.intellij.openapi.application.Result;
  10 import com.intellij.openapi.command.WriteCommandAction;
  11 import com.intellij.openapi.fileTypes.FileType;
  12 import com.intellij.openapi.module.Module;
  13 import com.intellij.openapi.project.Project;
  14 import com.intellij.psi.PsiFile;
  15 import com.intellij.psi.PsiFileFactory;
  16 import com.intellij.psi.PsiManager;
  17 import com.intellij.testFramework.LightProjectDescriptor;
  18 import com.intellij.testFramework.UsefulTestCase;
  19 import com.intellij.testFramework.fixtures.impl.LightTempDirTestFixtureImpl;
  20 import org.jetbrains.annotations.NonNls;
  21
  22 import java.io.File;
  23
  24 /**
  25  * @author peter
  26  */
  27 public abstract class LightPlatformCodeInsightFixtureTestCase extends UsefulTestCase{
  28   protected CodeInsightTestFixture myFixture;
  29   protected Module myModule;
  30
  31   protected void setUp() throws Exception {
  32     super.setUp();
  33
  34     IdeaTestFixtureFactory factory = IdeaTestFixtureFactory.getFixtureFactory();
  35     TestFixtureBuilder<IdeaProjectTestFixture> fixtureBuilder = factory.createLightFixtureBuilder(getProjectDescriptor());
  36     final IdeaProjectTestFixture fixture = fixtureBuilder.getFixture();
  37     myFixture = IdeaTestFixtureFactory.getFixtureFactory().createCodeInsightFixture(fixture, new LightTempDirTestFixtureImpl(true));
  38
  39     myFixture.setUp();
  40     myFixture.setTestDataPath(getTestDataPath());
  41
  42     myModule = myFixture.getModule();
  43   }
  44
  45   /**
  46    * Return relative path to the test data.
  47    *
  48    * @return relative path to the test data.
  49    */
  50   @NonNls
  51   protected String getBasePath() {
  52     return "";
  53   }
  54
  55   protected LightProjectDescriptor getProjectDescriptor() {
  56     return null;
  57   }
  58
  59
  60   /**
  61    * Return absolute path to the test data. Not intended to be overrided.
  62    *
  63    * @return absolute path to the test data.
  64    */
  65   @NonNls
  66   protected final String getTestDataPath() {
  67     return PathManager.getHomePath().replace(File.separatorChar, '/') + getBasePath();
  68   }
  69
  70   protected void tearDown() throws Exception {
  71     myFixture.tearDown();
  72     myFixture = null;
  73     myModule = null;
  74     super.tearDown();
  75   }
  76
  77   protected void runTest() throws Throwable {
  78     new WriteCommandAction(getProject()) {
  79       protected void run(Result result) throws Throwable {
  80         LightPlatformCodeInsightFixtureTestCase.super.runTest();
  81       }
  82     }.execute();
  83   }
  84
  85   protected Project getProject() {
  86     return myFixture.getProject();
  87   }
  88
  89   protected PsiManager getPsiManager() {
  90     return PsiManager.getInstance(getProject());
  91   }
  92
  93   protected PsiFile createLightFile(final FileType fileType, final String text) {
  94     return PsiFileFactory.getInstance(getProject()).createFileFromText("a." + fileType.getDefaultExtension(), fileType, text);
  95   }
  96
  97   public PsiFile createLightFile(final String fileName, final Language language, final String text) {
  98     return PsiFileFactory.getInstance(getProject()).createFileFromText(fileName, language, text, false, true);
  99   }
 100
 101 }