plugins/ui-designer/testSrc/com/intellij/uiDesigner/binding/FormPropertyUsageTest.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.uiDesigner.binding;
  18
  19 import com.intellij.lang.properties.psi.PropertiesFile;
  20 import com.intellij.lang.properties.psi.Property;
  21 import com.intellij.openapi.application.ApplicationManager;
  22 import com.intellij.openapi.application.PluginPathManager;
  23 import com.intellij.openapi.projectRoots.impl.JavaSdkImpl;
  24 import com.intellij.openapi.vfs.VirtualFile;
  25 import com.intellij.psi.PsiClass;
  26 import com.intellij.psi.PsiElement;
  27 import com.intellij.psi.PsiReference;
  28 import com.intellij.psi.search.GlobalSearchScope;
  29 import com.intellij.psi.search.searches.ReferencesSearch;
  30 import com.intellij.testFramework.PsiTestCase;
  31 import com.intellij.testFramework.PsiTestUtil;
  32 import com.intellij.util.Query;
  33
  34 import javax.swing.*;
  35 import java.util.Collection;
  36
  37 /**
  38  * @author yole
  39  */
  40 public class FormPropertyUsageTest extends PsiTestCase {
  41   private VirtualFile myTestProjectRoot;
  42
  43   protected void setUp() throws Exception {
  44     super.setUp();
  45
  46     ApplicationManager.getApplication().runWriteAction(
  47       new Runnable() {
  48         public void run() {
  49           try{
  50             String root = PluginPathManager.getPluginHomePath("ui-designer") + "/testData/binding/" + getTestName(true);
  51             PsiTestUtil.removeAllRoots(myModule, JavaSdkImpl.getMockJdk("java 1.4"));
  52             myTestProjectRoot = PsiTestUtil.createTestProjectStructure(myProject, myModule, root, myFilesToDelete);
  53           }
  54           catch(Exception e){
  55             LOG.error(e);
  56           }
  57         }
  58       }
  59     );
  60   }
  61
  62   @Override protected void tearDown() throws Exception {
  63     myTestProjectRoot = null;
  64     super.tearDown();
  65   }
  66
  67   public void testClassUsage() {
  68     PsiClass psiClass = myJavaFacade.findClass(JButton.class.getName(), GlobalSearchScope.allScope(myProject));
  69     final Query<PsiReference> query = ReferencesSearch.search(psiClass);
  70     final Collection<PsiReference> result = query.findAll();
  71     assertEquals(1, result.size());
  72   }
  73
  74   public void testFormPropertyUsage() {
  75     doPropertyUsageTest("test.properties");
  76   }
  77
  78   public void testLocalizedPropertyUsage() {
  79     doPropertyUsageTest("test_ru.properties");
  80   }
  81
  82   private void doPropertyUsageTest(final String propertyFileName) {
  83     PropertiesFile propFile = (PropertiesFile) myPsiManager.findFile(myTestProjectRoot.findChild(propertyFileName));
  84     assertNotNull(propFile);
  85     final Property prop = propFile.findPropertyByKey("key");
  86     assertNotNull(prop);
  87     final Query<PsiReference> query = ReferencesSearch.search(prop);
  88     final Collection<PsiReference> result = query.findAll();
  89     assertEquals(1, result.size());
  90     verifyReference(result, 0, "form.form", 960);
  91   }
  92
  93   public void testPropertyFileUsage() {
  94     doPropertyFileUsageTest("test.properties");
  95   }
  96
  97   public void testLocalizedPropertyFileUsage() {
  98      doPropertyFileUsageTest("test_ru.properties");
  99   }
 100
 101   private void doPropertyFileUsageTest(final String fileName) {
 102     PropertiesFile propFile = (PropertiesFile) myPsiManager.findFile(myTestProjectRoot.findChild(fileName));
 103     assertNotNull(propFile);
 104     final Query<PsiReference> query = ReferencesSearch.search(propFile);
 105     final Collection<PsiReference> result = query.findAll();
 106     assertEquals(1, result.size());
 107     verifyReference(result, 0, "form.form", 949);
 108   }
 109
 110   private void verifyReference(final Collection<PsiReference> result, final int index, final String fileName, final int offset) {
 111     PsiReference ref = result.toArray(new PsiReference[result.size()]) [index];
 112     final PsiElement element = ref.getElement();
 113     assertEquals(fileName, element.getContainingFile().getName());
 114     int startOffset = element.getTextOffset() + ref.getRangeInElement().getStartOffset();
 115     assertEquals(offset, startOffset);
 116   }
 117
 118 }