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Diffstat (limited to 'org.eclipse.egit.core.test/src/org/eclipse/egit/core/test/TestRepository.java')
| -rw-r--r-- | org.eclipse.egit.core.test/src/org/eclipse/egit/core/test/TestRepository.java | 573 |
1 files changed, 0 insertions, 573 deletions
diff --git a/org.eclipse.egit.core.test/src/org/eclipse/egit/core/test/TestRepository.java b/org.eclipse.egit.core.test/src/org/eclipse/egit/core/test/TestRepository.java deleted file mode 100644 index 8f296a27f1..0000000000 --- a/org.eclipse.egit.core.test/src/org/eclipse/egit/core/test/TestRepository.java +++ /dev/null @@ -1,573 +0,0 @@ -/******************************************************************************* - * Copyright (C) 2011, Mathias Kinzler <mathias.kinzler@sap.com> - * Copyright (C) 2010, Jens Baumgart <jens.baumgart@sap.com> - * Copyright (C) 2012, Robin Stocker <robin@nibor.org> - * Copyright (C) 2012, François Rey <eclipse.org_@_francois_._rey_._name> - * Copyright (C) 2015, Obeo - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - *******************************************************************************/ -package org.eclipse.egit.core.test; - -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.OutputStreamWriter; -import java.io.Writer; -import java.net.URISyntaxException; -import java.util.Collection; -import java.util.Collections; -import java.util.regex.Pattern; - -import org.eclipse.core.filesystem.EFS; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceVisitor; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Path; -import org.eclipse.egit.core.Activator; -import org.eclipse.egit.core.op.BranchOperation; -import org.eclipse.egit.core.op.ConnectProviderOperation; -import org.eclipse.egit.core.op.DisconnectProviderOperation; -import org.eclipse.jgit.api.CommitCommand; -import org.eclipse.jgit.api.Git; -import org.eclipse.jgit.api.errors.ConcurrentRefUpdateException; -import org.eclipse.jgit.api.errors.GitAPIException; -import org.eclipse.jgit.api.errors.JGitInternalException; -import org.eclipse.jgit.api.errors.NoFilepatternException; -import org.eclipse.jgit.api.errors.NoHeadException; -import org.eclipse.jgit.api.errors.NoMessageException; -import org.eclipse.jgit.api.errors.WrongRepositoryStateException; -import org.eclipse.jgit.dircache.DirCache; -import org.eclipse.jgit.dircache.DirCacheEntry; -import org.eclipse.jgit.errors.UnmergedPathException; -import org.eclipse.jgit.lib.Constants; -import org.eclipse.jgit.lib.ObjectId; -import org.eclipse.jgit.lib.Ref; -import org.eclipse.jgit.lib.RefUpdate; -import org.eclipse.jgit.lib.Repository; -import org.eclipse.jgit.revwalk.RevCommit; -import org.eclipse.jgit.revwalk.RevWalk; -import org.eclipse.jgit.storage.file.FileRepositoryBuilder; -import org.eclipse.jgit.transport.URIish; -import org.eclipse.jgit.treewalk.TreeWalk; -import org.eclipse.jgit.util.FileUtils; - -/** - * Helper class for creating and filling a test repository - * - */ -public class TestRepository { - - Repository repository; - - String workdirPrefix; - - /** - * Creates a new test repository - * - * @param gitDir - * @throws IOException - */ - public TestRepository(File gitDir) throws IOException { - Repository tmpRepository = FileRepositoryBuilder.create(gitDir); - tmpRepository.create(); - tmpRepository.close(); - // use repository instance from RepositoryCache! - repository = Activator.getDefault().getRepositoryCache().lookupRepository(gitDir); - workdirPrefix = repository.getWorkTree().getAbsolutePath(); - workdirPrefix = workdirPrefix.replace('\\', '/'); - if (!workdirPrefix.endsWith("/")) //$NON-NLS-1$ - workdirPrefix += "/"; //$NON-NLS-1$ - } - - /** - * Creates a test repository from an existing Repository - * - * @param repository - * @throws IOException - */ - public TestRepository(Repository repository) throws IOException { - this.repository = repository; - workdirPrefix = repository.getWorkTree().getAbsolutePath(); - workdirPrefix = workdirPrefix.replace('\\', '/'); - if (!workdirPrefix.endsWith("/")) //$NON-NLS-1$ - workdirPrefix += "/"; //$NON-NLS-1$ - } - - /** - * @return the wrapped repository - */ - public Repository getRepository() { - return repository; - } - - /** - * create an initial commit containing a file "dummy" in the - * - * @param message - * commit message - * @return commit object - * @throws IOException - * @throws JGitInternalException - * @throws GitAPIException - * @throws NoFilepatternException - */ - public RevCommit createInitialCommit(String message) throws IOException, - JGitInternalException, NoFilepatternException, GitAPIException { - String repoPath = repository.getWorkTree().getAbsolutePath(); - File file = new File(repoPath, "dummy"); - if (!file.exists()) - FileUtils.createNewFile(file); - track(file); - return commit(message); - } - - /** - * Create a file or get an existing one - * - * @param project - * instance of project inside with file will be created - * @param name - * name of file - * @return nearly created file - * @throws IOException - */ - public File createFile(IProject project, String name) throws IOException { - String path = project.getLocation().append(name).toOSString(); - int lastSeparator = path.lastIndexOf(File.separator); - FileUtils.mkdirs(new File(path.substring(0, lastSeparator)), true); - - File file = new File(path); - if (!file.exists()) - FileUtils.createNewFile(file); - - return file; - } - - /** - * Track, add to index and finally commit given file - * - * @param project - * @param file - * @param commitMessage - * @return commit object - * @throws Exception - */ - public RevCommit addAndCommit(IProject project, File file, String commitMessage) - throws Exception { - track(file); - addToIndex(project, file); - - return commit(commitMessage); - } - - /** - * Appends file content to given file, then track, add to index and finally - * commit it. - * - * @param project - * @param file - * @param content - * @param commitMessage - * @return commit object - * @throws Exception - */ - public RevCommit appendContentAndCommit(IProject project, File file, - byte[] content, String commitMessage) throws Exception { - return appendContentAndCommit(project, file, new String(content, - "UTF-8"), commitMessage); - } - - /** - * Appends file content to given file, then track, add to index and finally - * commit it. - * - * @param project - * @param file - * @param content - * @param commitMessage - * @return commit object - * @throws Exception - */ - public RevCommit appendContentAndCommit(IProject project, File file, - String content, String commitMessage) throws Exception { - appendFileContent(file, content); - track(file); - addToIndex(project, file); - - return commit(commitMessage); - } - - /** - * Commits the current index - * - * @param message - * commit message - * @return commit object - * - * @throws NoHeadException - * @throws NoMessageException - * @throws UnmergedPathException - * @throws ConcurrentRefUpdateException - * @throws JGitInternalException - * @throws GitAPIException - * @throws WrongRepositoryStateException - */ - public RevCommit commit(String message) throws NoHeadException, - NoMessageException, UnmergedPathException, - ConcurrentRefUpdateException, JGitInternalException, - WrongRepositoryStateException, GitAPIException { - try (Git git = new Git(repository)) { - CommitCommand commitCommand = git.commit(); - commitCommand.setAuthor("J. Git", "j.git@egit.org"); - commitCommand.setCommitter(commitCommand.getAuthor()); - commitCommand.setMessage(message); - return commitCommand.call(); - } - } - - /** - * Adds file to version control - * - * @param file - * @throws IOException - * @throws GitAPIException - * @throws NoFilepatternException - */ - public void track(File file) throws IOException, NoFilepatternException, GitAPIException { - String repoPath = getRepoRelativePath(new Path(file.getPath()) - .toString()); - try (Git git = new Git(repository)) { - git.add().addFilepattern(repoPath).call(); - } - } - - /** - * Adds all project files to version control - * - * @param project - * @throws CoreException - */ - public void trackAllFiles(IProject project) throws CoreException { - project.accept(new IResourceVisitor() { - - @Override - public boolean visit(IResource resource) throws CoreException { - if (resource instanceof IFile) { - try { - track(EFS.getStore(resource.getLocationURI()) - .toLocalFile(0, null)); - } catch (Exception e) { - throw new CoreException(Activator.error(e.getMessage(), - e)); - } - } - return true; - } - }); - } - - /** - * Removes file from version control - * - * @param file - * @throws IOException - */ - public void untrack(File file) throws IOException { - String repoPath = getRepoRelativePath(new Path(file.getPath()) - .toString()); - try (Git git = new Git(repository)) { - git.rm().addFilepattern(repoPath).call(); - } catch (GitAPIException e) { - throw new IOException(e.getMessage()); - } - } - - /** - * Creates a new branch and immediately checkout it. - * - * @param refName - * starting point for the new branch - * @param newRefName - * @throws Exception - */ - public void createAndCheckoutBranch(String refName, String newRefName) throws Exception { - createBranch(refName, newRefName); - checkoutBranch(newRefName); - } - - /** - * Creates a new branch - * - * @param refName - * starting point for the new branch - * @param newRefName - * @throws IOException - */ - public void createBranch(String refName, String newRefName) - throws IOException { - RefUpdate updateRef; - updateRef = repository.updateRef(newRefName); - Ref startRef = repository.findRef(refName); - ObjectId startAt = repository.resolve(refName); - String startBranch; - if (startRef != null) - startBranch = refName; - else - startBranch = startAt.name(); - startBranch = Repository.shortenRefName(startBranch); - updateRef.setNewObjectId(startAt); - updateRef - .setRefLogMessage("branch: Created from " + startBranch, false); //$NON-NLS-1$ - updateRef.update(); - } - - /** - * Checkouts branch - * - * @param refName - * full name of branch - * @throws CoreException - */ - public void checkoutBranch(String refName) throws CoreException { - new BranchOperation(repository, refName).execute(null); - } - - /** - * Adds the given file to the index - * - * @param project - * @param file - * @throws Exception - */ - public void addToIndex(IProject project, File file) throws Exception { - IFile iFile = getIFile(project, file); - addToIndex(iFile); - } - - - /** - * Adds the given resource to the index - * - * @param resource - * @throws CoreException - * @throws IOException - * @throws GitAPIException - * @throws NoFilepatternException - */ - public void addToIndex(IResource resource) throws CoreException, IOException, NoFilepatternException, GitAPIException { - String repoPath = getRepoRelativePath(resource.getLocation().toString()); - try (Git git = new Git(repository)) { - git.add().addFilepattern(repoPath).call(); - } - } - - /** - * Remove the given resource form the index. - * - * @param file - * @throws NoFilepatternException - * @throws GitAPIException - */ - public void removeFromIndex(File file) throws NoFilepatternException, GitAPIException { - String repoPath = getRepoRelativePath(new Path(file.getPath()) - .toString()); - try (Git git = new Git(repository)) { - git.rm().addFilepattern(repoPath).call(); - } - } - - /** - * Appends content to end of given file. - * - * @param file - * @param content - * @throws IOException - */ - public void appendFileContent(File file, byte[] content) throws IOException { - appendFileContent(file, new String(content, "UTF-8"), true); - } - - /** - * Appends content to end of given file. - * - * @param file - * @param content - * @throws IOException - */ - public void appendFileContent(File file, String content) throws IOException { - appendFileContent(file, content, true); - } - - /** - * Appends content to given file. - * - * @param file - * @param content - * @param append - * if true, then bytes will be written to the end of the file - * rather than the beginning - * @throws IOException - */ - public void appendFileContent(File file, byte[] content, boolean append) - throws IOException { - appendFileContent(file, new String(content, "UTF-8"), append); - } - - /** - * Appends content to given file. - * - * @param file - * @param content - * @param append - * if true, then bytes will be written to the end of the file - * rather than the beginning - * @throws IOException - */ - public void appendFileContent(File file, String content, boolean append) - throws IOException { - Writer fw = null; - try { - fw = new OutputStreamWriter(new FileOutputStream(file, append), - "UTF-8"); - fw.append(content); - } finally { - if (fw != null) - fw.close(); - } - } - - /** - * Checks if a file with the given path exists in the HEAD tree - * - * @param path - * @return true if the file exists - * @throws IOException - */ - public boolean inHead(String path) throws IOException { - ObjectId headId = repository.resolve(Constants.HEAD); - try (RevWalk rw = new RevWalk(repository); - TreeWalk tw = TreeWalk.forPath(repository, path, - rw.parseTree(headId))) { - return tw != null; - } - } - - public boolean inIndex(String absolutePath) throws IOException { - return getDirCacheEntry(absolutePath) != null; - } - - public boolean removedFromIndex(String absolutePath) throws IOException { - DirCacheEntry dc = getDirCacheEntry(absolutePath); - if (dc == null) - return true; - - Ref ref = repository.exactRef(Constants.HEAD); - try (RevWalk rw = new RevWalk(repository)) { - RevCommit c = rw.parseCommit(ref.getObjectId()); - - try (TreeWalk tw = TreeWalk.forPath(repository, - getRepoRelativePath(absolutePath), c.getTree())) { - return tw == null || dc.getObjectId().equals(tw.getObjectId(0)); - } - } - } - - public long lastModifiedInIndex(String path) throws IOException { - String repoPath = getRepoRelativePath(path); - DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); - - return dc.getEntry(repoPath).getLastModified(); - } - - public int getDirCacheEntryLength(String path) throws IOException { - String repoPath = getRepoRelativePath(path); - DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); - - return dc.getEntry(repoPath).getLength(); - } - - public String getRepoRelativePath(String path) { - final int pfxLen = workdirPrefix.length(); - final int pLen = path.length(); - if (pLen > pfxLen) - return path.substring(pfxLen); - else if (path.length() == pfxLen - 1) - return ""; //$NON-NLS-1$ - return null; - } - - public IFile getIFile(IProject project, File file) throws CoreException { - String relativePath = getRepoRelativePath(file.getAbsolutePath()); - - String quotedProjectName = Pattern.quote(project.getName()); - relativePath = relativePath.replaceFirst(quotedProjectName, ""); - - IFile iFile = project.getFile(relativePath); - iFile.refreshLocal(0, null); - - return iFile; - } - - public void dispose() { - if (repository != null) { - repository.close(); - repository = null; - } - } - - /** - * Connect a project to this repository - * - * @param project - * @throws Exception - */ - public void connect(IProject project) throws Exception { - ConnectProviderOperation op = new ConnectProviderOperation(project, - this.getRepository().getDirectory()); - op.execute(null); - TestUtils.waitForJobs(50, 5000, null); - } - - /** - * Disconnects provider from project - * - * @param project - * @throws Exception - */ - public void disconnect(IProject project) throws Exception { - Collection<IProject> projects = Collections.singleton(project - .getProject()); - DisconnectProviderOperation disconnect = new DisconnectProviderOperation( - projects); - ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { - @Override - public void run(IProgressMonitor monitor) throws CoreException { - disconnect.execute(null); - } - }, project, IWorkspace.AVOID_UPDATE, null); - TestUtils.waitForJobs(5000, null); - } - - public URIish getUri() throws URISyntaxException { - return new URIish("file:///" + repository.getDirectory().toString()); - } - - private DirCacheEntry getDirCacheEntry(String path) throws IOException { - String repoPath = getRepoRelativePath(path); - DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); - - return dc.getEntry(repoPath); - } -} |