Added files needed for tests (jgit project)

src/test/java/org/codetracker/util/OracleTest.java

@@ -64,7 +64,7 @@ protected static void loadExpected(String filePath) {
 	public <H extends AbstractHistoryInfo, E extends CodeElement> void testCodeTracker(CheckedBiFunction<H, String, History<E>> tracker, H historyInfo, String fileName) throws Exception {
 		String repositoryWebURL = historyInfo.getRepositoryWebURL();
 		//TODO temporary if check, remove when all local files are created
-		if(fileName.startsWith("checkstyle") || fileName.startsWith("commons-lang") || fileName.startsWith("flink")) {
+		if(fileName.startsWith("checkstyle") || fileName.startsWith("commons-lang") || fileName.startsWith("flink") || fileName.startsWith("jgit")) {
 			HashMap<String, ChangeHistory> oracleChanges = oracle(historyInfo.getExpectedChanges());
 			History<E> history = tracker.apply(historyInfo, repositoryWebURL);
 			HashMap<String, ChangeHistory> detectedChanges = new HashMap<>();

src/test/resources/oracle/commits/jgit-00c4a73fbcedf8696f573c9a749a7d4da70a832f/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TarFormat.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2012 Google Inc.
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ *   copyright notice, this list of conditions and the following
+ *   disclaimer in the documentation and/or other materials provided
+ *   with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ *   names of its contributors may be used to endorse or promote
+ *   products derived from this software without specific prior
+ *   written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.eclipse.jgit.archive;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.text.MessageFormat;
+
+import org.apache.commons.compress.archivers.ArchiveOutputStream;
+import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
+import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;
+import org.apache.commons.compress.archivers.tar.TarConstants;
+import org.eclipse.jgit.api.ArchiveCommand;
+import org.eclipse.jgit.archive.internal.ArchiveText;
+import org.eclipse.jgit.lib.FileMode;
+import org.eclipse.jgit.lib.ObjectLoader;
+
+/**
+ * Unix TAR format (ustar + some PAX extensions).
+ */
+public final class TarFormat implements ArchiveCommand.Format<ArchiveOutputStream> {
+	private static final List<String> SUFFIXES = Collections
+			.unmodifiableList(Arrays.asList(".tar")); //$NON-NLS-1$
+
+	public ArchiveOutputStream createArchiveOutputStream(OutputStream s) {
+		TarArchiveOutputStream out = new TarArchiveOutputStream(s, "UTF-8"); //$NON-NLS-1$
+		out.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
+		out.setBigNumberMode(TarArchiveOutputStream.BIGNUMBER_POSIX);
+		return out;
+	}
+
+	public void putEntry(ArchiveOutputStream out,
+			String path, FileMode mode, ObjectLoader loader)
+			throws IOException {
+		if (mode == FileMode.SYMLINK) {
+			final TarArchiveEntry entry = new TarArchiveEntry(
+					path, TarConstants.LF_SYMLINK);
+			entry.setLinkName(new String(
+					loader.getCachedBytes(100), "UTF-8")); //$NON-NLS-1$
+			out.putArchiveEntry(entry);
+			out.closeArchiveEntry();
+			return;
+		}
+
+		// TarArchiveEntry detects directories by checking
+		// for '/' at the end of the filename.
+		if (path.endsWith("/") && mode != FileMode.TREE)
+			throw new IllegalArgumentException(MessageFormat.format(
+					ArchiveText.get().pathDoesNotMatchMode, path, mode));
+		if (!path.endsWith("/") && mode == FileMode.TREE)
+			path = path + "/";
+
+		final TarArchiveEntry entry = new TarArchiveEntry(path);
+		if (mode == FileMode.TREE) {
+			out.putArchiveEntry(entry);
+			out.closeArchiveEntry();
+			return;
+		}
+
+		if (mode == FileMode.REGULAR_FILE) {
+			// ok
+		} else if (mode == FileMode.EXECUTABLE_FILE) {
+			entry.setMode(mode.getBits());
+		} else {
+			// Unsupported mode (e.g., GITLINK).
+			throw new IllegalArgumentException(MessageFormat.format(
+					ArchiveText.get().unsupportedMode, mode));
+		}
+		entry.setSize(loader.getSize());
+		out.putArchiveEntry(entry);
+		loader.copyTo(out);
+		out.closeArchiveEntry();
+	}
+
+	public Iterable<String> suffixes() {
+		return SUFFIXES;
+	}
+
+	@Override
+	public boolean equals(Object other) {
+		return (other instanceof TarFormat);
+	}
+
+	@Override
+	public int hashCode() {
+		return getClass().hashCode();
+	}
+}

src/test/resources/oracle/commits/jgit-00c4a73fbcedf8696f573c9a749a7d4da70a832f/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/ZipFormat.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2012 Google Inc.
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ *   copyright notice, this list of conditions and the following
+ *   disclaimer in the documentation and/or other materials provided
+ *   with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ *   names of its contributors may be used to endorse or promote
+ *   products derived from this software without specific prior
+ *   written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.eclipse.jgit.archive;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.text.MessageFormat;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.commons.compress.archivers.ArchiveOutputStream;
+import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
+import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;
+import org.eclipse.jgit.api.ArchiveCommand;
+import org.eclipse.jgit.archive.internal.ArchiveText;
+import org.eclipse.jgit.lib.FileMode;
+import org.eclipse.jgit.lib.ObjectLoader;
+
+/**
+ * PKWARE's ZIP format.
+ */
+public final class ZipFormat implements ArchiveCommand.Format<ArchiveOutputStream> {
+	private static final List<String> SUFFIXES = Collections
+			.unmodifiableList(Arrays.asList(".zip")); //$NON-NLS-1$
+
+	public ArchiveOutputStream createArchiveOutputStream(OutputStream s) {
+		return new ZipArchiveOutputStream(s);
+	}
+
+	public void putEntry(ArchiveOutputStream out,
+			String path, FileMode mode, ObjectLoader loader)
+			throws IOException {
+		// ZipArchiveEntry detects directories by checking
+		// for '/' at the end of the filename.
+		if (path.endsWith("/") && mode != FileMode.TREE)
+			throw new IllegalArgumentException(MessageFormat.format(
+					ArchiveText.get().pathDoesNotMatchMode, path, mode));
+		if (!path.endsWith("/") && mode == FileMode.TREE)
+			path = path + "/";
+
+		final ZipArchiveEntry entry = new ZipArchiveEntry(path);
+		if (mode == FileMode.TREE) {
+			out.putArchiveEntry(entry);
+			out.closeArchiveEntry();
+			return;
+		}
+
+		if (mode == FileMode.REGULAR_FILE) {
+			// ok
+		} else if (mode == FileMode.EXECUTABLE_FILE
+				|| mode == FileMode.SYMLINK) {
+			entry.setUnixMode(mode.getBits());
+		} else {
+			// Unsupported mode (e.g., GITLINK).
+			throw new IllegalArgumentException(MessageFormat.format(
+					ArchiveText.get().unsupportedMode, mode));
+		}
+		entry.setSize(loader.getSize());
+		out.putArchiveEntry(entry);
+		loader.copyTo(out);
+		out.closeArchiveEntry();
+	}
+
+	public Iterable<String> suffixes() {
+		return SUFFIXES;
+	}
+
+	@Override
+	public boolean equals(Object other) {
+		return (other instanceof ZipFormat);
+	}
+
+	@Override
+	public int hashCode() {
+		return getClass().hashCode();
+	}
+}