| /* |
| * Copyright 2000-2014 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.openapi.vfs; |
| |
| import com.intellij.openapi.application.Result; |
| import com.intellij.openapi.application.WriteAction; |
| import com.intellij.openapi.vfs.ex.dummy.DummyFileSystem; |
| import com.intellij.testFramework.PlatformLangTestCase; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class DummyFileSystemTest extends PlatformLangTestCase { |
| private DummyFileSystem fs; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| fs = new DummyFileSystem(); |
| } |
| |
| public void testDeletionEvents() throws Exception { |
| final VirtualFile root = fs.createRoot("root"); |
| VirtualFile f = new WriteAction<VirtualFile>() { |
| @Override |
| protected void run(Result<VirtualFile> result) throws Throwable { |
| VirtualFile res = root.createChildData(this, "f"); |
| result.setResult(res); |
| } |
| }.execute().getResultObject(); |
| |
| final VirtualFileEvent[] events = new VirtualFileEvent[2]; |
| fs.addVirtualFileListener(new VirtualFileAdapter() { |
| @Override |
| public void fileDeleted(@NotNull VirtualFileEvent e) { |
| events[0] = e; |
| } |
| |
| @Override |
| public void beforeFileDeletion(@NotNull VirtualFileEvent e) { |
| events[1] = e; |
| } |
| }); |
| |
| f.delete(this); |
| |
| for (int i = 0; i < 2; i++) { |
| assertNotNull(events[i]); |
| assertEquals(f, events[i].getFile()); |
| assertEquals("f", events[i].getFileName()); |
| assertEquals(root, events[i].getParent()); |
| } |
| } |
| } |