Java tutorial
/******************************************************************************* * Copyright (C) 2016 Obeo. * * 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.ui.view.synchronize; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import java.io.ByteArrayInputStream; import java.io.File; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IProjectDescription; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.resources.mapping.ModelProvider; import org.eclipse.core.runtime.Path; import org.eclipse.egit.core.op.CommitOperation; import org.eclipse.egit.core.op.ConnectProviderOperation; import org.eclipse.egit.core.op.CreateLocalBranchOperation; import org.eclipse.egit.ui.Activator; import org.eclipse.egit.ui.UIPreferences; import org.eclipse.egit.ui.test.ContextMenuHelper; import org.eclipse.egit.ui.test.TestUtil; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.lib.Repository; import org.eclipse.jgit.revwalk.RevCommit; import org.eclipse.jgit.storage.file.FileRepositoryBuilder; import org.eclipse.swtbot.swt.finder.widgets.SWTBotShell; import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree; import org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem; import org.eclipse.team.ui.synchronize.ISynchronizeView; import org.junit.After; import org.junit.Before; import org.junit.Test; public class SynchronizeViewRemoteAwareChangeSetModelTest extends AbstractSynchronizeViewTest { private IFile mockLogicalFile; private static final String MOCK_LOGICAL_PROJECT = "MockLogical"; @Before public void setUpPreferences() { Activator.getDefault().getPreferenceStore().setValue(UIPreferences.USE_LOGICAL_MODEL, true); } @Before public void setUpEnabledModelProvider() { setEnabledModelProvider(ModelProvider.RESOURCE_MODEL_PROVIDER_ID); } @After public void tearDownPreferences() { Activator.getDefault().getPreferenceStore().setToDefault(UIPreferences.USE_LOGICAL_MODEL); } /** * Make sure that files that are not part of the logical model because of * remote file content will be taken into account in the comparison. * * @throws Exception */ @Test public void shouldShowRemoteFilesInSynchronization() throws Exception { // given createMockLogicalRepository(); // when comparing file 'index.mocklogical' with branch 'stable' String compareWithBranchActionLabel = util.getPluginLocalizedValue("ReplaceWithRefAction_label"); clickCompareWith(compareWithBranchActionLabel); SWTBotShell compareShell = bot.shell("Compare"); SWTBotTree tree = compareShell.bot().tree(); for (SWTBotTreeItem item : tree.getTreeItem("Local").getItems()) { if (item.getText().contains("stable")) { tree.select(item); break; } } bot.button("Compare").click(); // then SWTBotTree syncViewTree = bot.viewById(ISynchronizeView.VIEW_ID).bot().tree(); SWTBotTreeItem mockLogicalProjectItem = waitForNodeWithText(syncViewTree, MOCK_LOGICAL_PROJECT); SWTBotTreeItem[] items = mockLogicalProjectItem.getItems(); assertEquals(4, items.length); SWTBotTreeItem fileTree = items[0]; assertEquals("file1.txt", fileTree.getText()); fileTree = items[1]; assertEquals("file2.txt", fileTree.getText()); fileTree = items[2]; assertEquals("file3.txt", fileTree.getText()); fileTree = items[3]; assertEquals("index.mocklogical", fileTree.getText()); } private void clickCompareWith(String menuLabel) { SWTBotTree projectExplorerTree = selectMockLogicalItem(); ContextMenuHelper.clickContextMenu(projectExplorerTree, "Compare With", menuLabel); } private SWTBotTree selectMockLogicalItem() { SWTBotTree projectExplorerTree = TestUtil.getExplorerTree(); SWTBotTreeItem projectItem = getProjectItem(projectExplorerTree, MOCK_LOGICAL_PROJECT); projectItem.expand(); for (SWTBotTreeItem item : projectItem.getItems()) { if (item.getText().contains("index.mocklogical")) { item.select(); } } return projectExplorerTree; } protected void createMockLogicalRepository() throws Exception { File gitDir = new File(new File(getTestDirectory(), MOCK_LOGICAL_PROJECT), Constants.DOT_GIT); Repository repo = FileRepositoryBuilder.create(gitDir); repo.create(); // we need to commit into master first IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(MOCK_LOGICAL_PROJECT); if (project.exists()) { project.delete(true, null); TestUtil.waitForJobs(100, 5000); } IProjectDescription desc = ResourcesPlugin.getWorkspace().newProjectDescription(MOCK_LOGICAL_PROJECT); desc.setLocation(new Path(new File(repo.getWorkTree(), MOCK_LOGICAL_PROJECT).getPath())); project.create(desc, null); project.open(null); assertTrue("Project is not accessible: " + project, project.isAccessible()); TestUtil.waitForJobs(50, 5000); try { new ConnectProviderOperation(project, gitDir).execute(null); } catch (Exception e) { Activator.logError("Failed to connect project to repository", e); } assertConnected(project); mockLogicalFile = project.getFile("index.mocklogical"); mockLogicalFile.create( new ByteArrayInputStream("file1.txt\nfile2.txt".getBytes(project.getDefaultCharset())), false, null); IFile file1 = project.getFile("file1.txt"); file1.create(new ByteArrayInputStream("Content 1".getBytes(project.getDefaultCharset())), false, null); IFile file2 = project.getFile("file2.txt"); file2.create(new ByteArrayInputStream("Content 2".getBytes(project.getDefaultCharset())), false, null); IFile[] commitables = new IFile[] { mockLogicalFile, file1, file2 }; List<IFile> untracked = new ArrayList<>(); untracked.addAll(Arrays.asList(commitables)); CommitOperation op = new CommitOperation(commitables, untracked, TestUtil.TESTAUTHOR, TestUtil.TESTCOMMITTER, "Initial commit"); op.execute(null); RevCommit firstCommit = op.getCommit(); CreateLocalBranchOperation createBranchOp = new CreateLocalBranchOperation(repo, "refs/heads/stable", firstCommit); createBranchOp.execute(null); // Delete file2.txt from logical model and add file3 mockLogicalFile = touch(MOCK_LOGICAL_PROJECT, "index.mocklogical", "file1.txt\nfile3.txt"); file2.delete(true, null); touch(MOCK_LOGICAL_PROJECT, "file1.txt", "Content 1 modified"); IFile file3 = project.getFile("file3.txt"); file3.create(new ByteArrayInputStream("Content 3".getBytes(project.getDefaultCharset())), false, null); commitables = new IFile[] { mockLogicalFile, file1, file2, file3 }; untracked = new ArrayList<>(); untracked.add(file3); op = new CommitOperation(commitables, untracked, TestUtil.TESTAUTHOR, TestUtil.TESTCOMMITTER, "Second commit"); op.execute(null); } }