| /* |
| * Copyright 2000-2013 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.psi.impl.file.impl; |
| |
| import com.intellij.JavaTestUtil; |
| import com.intellij.openapi.roots.ModuleRootModificationUtil; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileManager; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiTreeChangeAdapter; |
| import com.intellij.psi.PsiTreeChangeEvent; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.testFramework.PsiTestCase; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| |
| /** |
| * @author ven |
| */ |
| public class InvalidateClassFileTest extends PsiTestCase { |
| private File myRoot; |
| |
| private static final String BASE_PATH = "/psi/java/cls/"; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| myRoot = createTempDirectory(false); |
| myFilesToDelete.add(myRoot); |
| } |
| |
| public void test1() throws Exception { |
| String srcPath = JavaTestUtil.getJavaTestDataPath() + BASE_PATH + "Clazz.class"; |
| final File srcFile = new File(srcPath); |
| final File dstFile = new File(myRoot, "Clazz.class"); |
| assertFalse(dstFile.exists()); |
| FileUtil.copy(srcFile, dstFile); |
| |
| final VirtualFile rootVFile = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(myRoot); |
| |
| assertNotNull(rootVFile); |
| |
| ModuleRootModificationUtil.addModuleLibrary(myModule, rootVFile.getUrl()); |
| |
| PsiClass clazz = getJavaFacade().findClass("Clazz", GlobalSearchScope.allScope(myProject)); |
| assertNotNull(clazz); |
| final boolean[] notified = {false}; |
| final PsiTreeChangeAdapter listener = new PsiTreeChangeAdapter() { |
| @Override |
| public void childRemoved(@NotNull PsiTreeChangeEvent event) { |
| notified[0] = true; |
| } |
| |
| @Override |
| public void childrenChanged(@NotNull PsiTreeChangeEvent event) { |
| notified[0] = true; |
| } |
| }; |
| getPsiManager().addPsiTreeChangeListener(listener); |
| |
| try { |
| dstFile.setLastModified(System.currentTimeMillis()); |
| VirtualFileManager.getInstance().syncRefresh(); |
| assertTrue("No event sent!", notified[0]); |
| } |
| finally { |
| getPsiManager().removePsiTreeChangeListener(listener); |
| } |
| |
| assertFalse(clazz.isValid()); |
| assertNotNull(getJavaFacade().findClass("Clazz", GlobalSearchScope.allScope(myProject))); |
| } |
| } |