Java tutorial
/******************************************************************************* * Copyright (C) 2010, Stefan Lay <stefan.lay@sap.com> * Copyright (C) 2011, Dariusz Luksza <dariusz@luksza.org> * Copyright (C) 2012, Robin Stocker <robin@nibor.org> * * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html *******************************************************************************/ package org.eclipse.egit.core.test.op; import static java.util.Arrays.asList; import static junit.framework.Assert.assertTrue; import static org.junit.Assert.assertFalse; import java.io.ByteArrayInputStream; import java.io.File; import java.util.Arrays; import java.util.List; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IFolder; import org.eclipse.egit.core.op.AddToIndexOperation; import org.eclipse.egit.core.op.RemoveFromIndexOperation; import org.eclipse.egit.core.test.GitTestCase; import org.eclipse.egit.core.test.TestProject; import org.eclipse.egit.core.test.TestRepository; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.util.FileUtils; import org.junit.After; import org.junit.Before; import org.junit.Test; // based on AddOperationTest public class RemoveFromIndexOperationTest extends GitTestCase { private TestRepository testRepo; private File gitDir2; private TestRepository testRepo2; private TestProject project2; @Before public void setUp() throws Exception { super.setUp(); gitDir = new File(project.getProject().getLocationURI().getPath(), Constants.DOT_GIT); testRepo = new TestRepository(gitDir); testRepo.connect(project.getProject()); testRepo.commit("initial commit"); project2 = new TestProject(true, "Project-2"); gitDir2 = new File(project2.getProject().getLocationURI().getPath(), Constants.DOT_GIT); testRepo2 = new TestRepository(gitDir2); testRepo2.connect(project2.getProject()); testRepo2.commit("initial commit repo 2"); } @After public void tearDown() throws Exception { testRepo.dispose(); testRepo2.dispose(); project2.dispose(); if (gitDir2.exists()) FileUtils.delete(gitDir2, FileUtils.RECURSIVE | FileUtils.RETRY); super.tearDown(); } @Test public void shouldUnTrackFile() throws Exception { // given IFile file1 = createFileInRepo("a.txt"); new AddToIndexOperation(asList(file1)).execute(null); // when new RemoveFromIndexOperation(Arrays.asList(file1.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(file1.getLocation().toPortableString())); } @Test public void shouldUnTrackFilesInFolder() throws Exception { // given IFile file1 = createFileInRepo("sub/a.txt"); IFile file2 = createFileInRepo("sub/b.txt"); IFolder container = project.getProject().getFolder("sub"); new AddToIndexOperation(asList(file1, file2)).execute(null); // when new RemoveFromIndexOperation(asList(container.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(file1.getLocation().toPortableString())); assertTrue(testRepo.removedFromIndex(file2.getLocation().toPortableString())); } @Test public void shouldUnstExistingFile() throws Exception { // given IFile file1 = createFileInRepo("a.txt"); new AddToIndexOperation(asList(file1)).execute(null); testRepo.commit("first commit"); Thread.sleep(1000); file1.setContents(new ByteArrayInputStream("other text".getBytes(project.project.getDefaultCharset())), 0, null); new AddToIndexOperation(asList(file1)).execute(null); // when new RemoveFromIndexOperation(asList(file1.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(file1.getLocation().toPortableString())); } @Test public void shouldUnstageFilesInFolder() throws Exception { // given IFile file1 = createFileInRepo("sub/a.txt"); IFile file2 = createFileInRepo("sub/b.txt"); IFolder container = project.getProject().getFolder("sub"); List<IFolder> addResources = asList(project.getProject().getFolder("sub")); new AddToIndexOperation(addResources).execute(null); testRepo.commit("first commit"); Thread.sleep(1000); file1.setContents(new ByteArrayInputStream("other text".getBytes(project.project.getDefaultCharset())), 0, null); file2.setContents(new ByteArrayInputStream("other text".getBytes(project.project.getDefaultCharset())), 0, null); new AddToIndexOperation(addResources).execute(null); // when new RemoveFromIndexOperation(asList(container.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(file1.getLocation().toPortableString())); assertTrue(testRepo.removedFromIndex(file2.getLocation().toPortableString())); } @Test public void shouldUnstageFilesInNestedFolder() throws Exception { // given IFile file1 = createFileInRepo("sub/next/a.txt"); IFile file2 = createFileInRepo("sub/next/b.txt"); IFolder container = project.getProject().getFolder("sub"); List<IFolder> addResources = asList(project.getProject().getFolder("sub")); new AddToIndexOperation(addResources).execute(null); testRepo.commit("first commit"); Thread.sleep(1000); file1.setContents(new ByteArrayInputStream("other text".getBytes(project.project.getDefaultCharset())), 0, null); file2.setContents(new ByteArrayInputStream("other text".getBytes(project.project.getDefaultCharset())), 0, null); new AddToIndexOperation(addResources).execute(null); // when new RemoveFromIndexOperation(asList(container.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(file1.getLocation().toPortableString())); assertTrue(testRepo.removedFromIndex(file2.getLocation().toPortableString())); } @Test public void shouldUnstageFilesFromMultipleRepositories() throws Exception { // given IFile fileRepo1 = testUtils.addFileToProject(project.getProject(), "1.txt", "content"); IFile fileRepo2 = testUtils.addFileToProject(project2.getProject(), "2.txt", "content"); new AddToIndexOperation(asList(fileRepo1)).execute(null); new AddToIndexOperation(asList(fileRepo2)).execute(null); // when new RemoveFromIndexOperation(Arrays.asList(fileRepo1.getLocation(), fileRepo2.getLocation())).execute(null); // then assertTrue(testRepo.removedFromIndex(fileRepo1.getLocation().toPortableString())); assertTrue(testRepo.removedFromIndex(fileRepo2.getLocation().toPortableString())); } @Test public void shouldRemoveFromIndexOnInitialCommit() throws Exception { testRepo.dispose(); FileUtils.delete(gitDir, FileUtils.RECURSIVE | FileUtils.RETRY); testRepo = new TestRepository(gitDir); testRepo.connect(project.getProject()); IFile file = testUtils.addFileToProject(project.getProject(), "file.txt", "content"); new AddToIndexOperation(asList(file)).execute(null); assertTrue(testRepo.inIndex(file.getLocation().toString())); new RemoveFromIndexOperation(Arrays.asList(file.getLocation())).execute(null); assertFalse(testRepo.inIndex(file.getLocation().toString())); assertTrue(file.getLocation().toFile().exists()); } private IFile createFileInRepo(String fileName) throws Exception { return testUtils.addFileToProject(project.getProject(), fileName, "some text"); } }