diff options
Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java | 191 |
1 files changed, 183 insertions, 8 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java index 1c41018161..0f2e6b8ac6 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ArchiveCommandTest.java @@ -47,20 +47,44 @@ import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNull; import java.beans.Statement; +import java.io.BufferedInputStream; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; import java.io.IOException; +import java.io.InputStream; import java.io.OutputStream; +import java.nio.file.Files; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; +import org.apache.commons.compress.archivers.ArchiveEntry; +import org.apache.commons.compress.archivers.ArchiveInputStream; +import org.apache.commons.compress.archivers.tar.TarArchiveInputStream; +import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream; +import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream; +import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream; +import org.apache.commons.compress.compressors.xz.XZCompressorInputStream; +import org.eclipse.jgit.api.errors.AbortedByHookException; +import org.eclipse.jgit.api.errors.ConcurrentRefUpdateException; import org.eclipse.jgit.api.errors.GitAPIException; +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.UnmergedPathsException; +import org.eclipse.jgit.api.errors.WrongRepositoryStateException; +import org.eclipse.jgit.archive.ArchiveFormats; +import org.eclipse.jgit.errors.AmbiguousObjectException; +import org.eclipse.jgit.errors.IncorrectObjectTypeException; import org.eclipse.jgit.junit.RepositoryTestCase; import org.eclipse.jgit.lib.FileMode; import org.eclipse.jgit.lib.ObjectId; import org.eclipse.jgit.lib.ObjectLoader; import org.eclipse.jgit.revwalk.RevCommit; +import org.eclipse.jgit.util.IO; import org.eclipse.jgit.util.StringUtils; import org.junit.After; import org.junit.Before; @@ -68,9 +92,14 @@ import org.junit.Test; public class ArchiveCommandTest extends RepositoryTestCase { + // archives store timestamp with 1 second resolution + private static final int WAIT = 2000; private static final String UNEXPECTED_ARCHIVE_SIZE = "Unexpected archive size"; private static final String UNEXPECTED_FILE_CONTENTS = "Unexpected file contents"; private static final String UNEXPECTED_TREE_CONTENTS = "Unexpected tree contents"; + private static final String UNEXPECTED_LAST_MODIFIED = + "Unexpected lastModified mocked by MockSystemReader, truncated to 1 second"; + private static final String UNEXPECTED_DIFFERENT_HASH = "Unexpected different hash"; private MockFormat format = null; @@ -78,25 +107,20 @@ public class ArchiveCommandTest extends RepositoryTestCase { public void setup() { format = new MockFormat(); ArchiveCommand.registerFormat(format.SUFFIXES.get(0), format); + ArchiveFormats.registerAll(); } @Override @After public void tearDown() { ArchiveCommand.unregisterFormat(format.SUFFIXES.get(0)); + ArchiveFormats.unregisterAll(); } @Test public void archiveHeadAllFiles() throws IOException, GitAPIException { try (Git git = new Git(db)) { - writeTrashFile("file_1.txt", "content_1_1"); - git.add().addFilepattern("file_1.txt").call(); - git.commit().setMessage("create file").call(); - - writeTrashFile("file_1.txt", "content_1_2"); - writeTrashFile("file_2.txt", "content_2_2"); - git.add().addFilepattern(".").call(); - git.commit().setMessage("updated file").call(); + createTestContent(git); git.archive().setOutputStream(new MockOutputStream()) .setFormat(format.SUFFIXES.get(0)) @@ -191,6 +215,157 @@ public class ArchiveCommandTest extends RepositoryTestCase { } } + @Test + public void archiveHeadAllFilesTarTimestamps() throws Exception { + try (Git git = new Git(db)) { + createTestContent(git); + String fmt = "tar"; + File archive = new File(getTemporaryDirectory(), + "archive." + format); + archive(git, archive, fmt); + ObjectId hash1 = ObjectId.fromRaw(IO.readFully(archive)); + + try (InputStream fi = Files.newInputStream(archive.toPath()); + InputStream bi = new BufferedInputStream(fi); + ArchiveInputStream o = new TarArchiveInputStream(bi)) { + assertEntries(o); + } + + Thread.sleep(WAIT); + archive(git, archive, fmt); + assertEquals(UNEXPECTED_DIFFERENT_HASH, hash1, + ObjectId.fromRaw(IO.readFully(archive))); + } + } + + @Test + public void archiveHeadAllFilesTgzTimestamps() throws Exception { + try (Git git = new Git(db)) { + createTestContent(git); + String fmt = "tgz"; + File archive = new File(getTemporaryDirectory(), + "archive." + fmt); + archive(git, archive, fmt); + ObjectId hash1 = ObjectId.fromRaw(IO.readFully(archive)); + + try (InputStream fi = Files.newInputStream(archive.toPath()); + InputStream bi = new BufferedInputStream(fi); + InputStream gzi = new GzipCompressorInputStream(bi); + ArchiveInputStream o = new TarArchiveInputStream(gzi)) { + assertEntries(o); + } + + Thread.sleep(WAIT); + archive(git, archive, fmt); + assertEquals(UNEXPECTED_DIFFERENT_HASH, hash1, + ObjectId.fromRaw(IO.readFully(archive))); + } + } + + @Test + public void archiveHeadAllFilesTbz2Timestamps() throws Exception { + try (Git git = new Git(db)) { + createTestContent(git); + String fmt = "tbz2"; + File archive = new File(getTemporaryDirectory(), + "archive." + fmt); + archive(git, archive, fmt); + ObjectId hash1 = ObjectId.fromRaw(IO.readFully(archive)); + + try (InputStream fi = Files.newInputStream(archive.toPath()); + InputStream bi = new BufferedInputStream(fi); + InputStream gzi = new BZip2CompressorInputStream(bi); + ArchiveInputStream o = new TarArchiveInputStream(gzi)) { + assertEntries(o); + } + + Thread.sleep(WAIT); + archive(git, archive, fmt); + assertEquals(UNEXPECTED_DIFFERENT_HASH, hash1, + ObjectId.fromRaw(IO.readFully(archive))); + } + } + + @Test + public void archiveHeadAllFilesTxzTimestamps() throws Exception { + try (Git git = new Git(db)) { + createTestContent(git); + String fmt = "txz"; + File archive = new File(getTemporaryDirectory(), "archive." + fmt); + archive(git, archive, fmt); + ObjectId hash1 = ObjectId.fromRaw(IO.readFully(archive)); + + try (InputStream fi = Files.newInputStream(archive.toPath()); + InputStream bi = new BufferedInputStream(fi); + InputStream gzi = new XZCompressorInputStream(bi); + ArchiveInputStream o = new TarArchiveInputStream(gzi)) { + assertEntries(o); + } + + Thread.sleep(WAIT); + archive(git, archive, fmt); + assertEquals(UNEXPECTED_DIFFERENT_HASH, hash1, + ObjectId.fromRaw(IO.readFully(archive))); + } + } + + @Test + public void archiveHeadAllFilesZipTimestamps() throws Exception { + try (Git git = new Git(db)) { + createTestContent(git); + String fmt = "zip"; + File archive = new File(getTemporaryDirectory(), "archive." + fmt); + archive(git, archive, fmt); + ObjectId hash1 = ObjectId.fromRaw(IO.readFully(archive)); + + try (InputStream fi = Files.newInputStream(archive.toPath()); + InputStream bi = new BufferedInputStream(fi); + ArchiveInputStream o = new ZipArchiveInputStream(bi)) { + assertEntries(o); + } + + Thread.sleep(WAIT); + archive(git, archive, fmt); + assertEquals(UNEXPECTED_DIFFERENT_HASH, hash1, + ObjectId.fromRaw(IO.readFully(archive))); + } + } + + private void createTestContent(Git git) throws IOException, GitAPIException, + NoFilepatternException, NoHeadException, NoMessageException, + UnmergedPathsException, ConcurrentRefUpdateException, + WrongRepositoryStateException, AbortedByHookException { + writeTrashFile("file_1.txt", "content_1_1"); + git.add().addFilepattern("file_1.txt").call(); + git.commit().setMessage("create file").call(); + + writeTrashFile("file_1.txt", "content_1_2"); + writeTrashFile("file_2.txt", "content_2_2"); + git.add().addFilepattern(".").call(); + git.commit().setMessage("updated file").call(); + } + + private static void archive(Git git, File archive, String fmt) + throws GitAPIException, + FileNotFoundException, AmbiguousObjectException, + IncorrectObjectTypeException, IOException { + git.archive().setOutputStream(new FileOutputStream(archive)) + .setFormat(fmt) + .setTree(git.getRepository().resolve("HEAD")).call(); + } + + private static void assertEntries(ArchiveInputStream o) throws IOException { + ArchiveEntry e; + int n = 0; + while ((e = o.getNextEntry()) != null) { + n++; + assertEquals(UNEXPECTED_LAST_MODIFIED, + (1250379778668L / 1000L) * 1000L, + e.getLastModifiedDate().getTime()); + } + assertEquals(UNEXPECTED_ARCHIVE_SIZE, 2, n); + } + private static class MockFormat implements ArchiveCommand.Format<MockOutputStream> { |