diff options
Diffstat (limited to 'org.eclipse.jgit.test')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java | 203 |
1 files changed, 202 insertions, 1 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java index fafd745b5a..efb686da59 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java @@ -55,22 +55,27 @@ import java.util.HashMap; import java.util.List; import java.util.Map; +import org.eclipse.jgit.api.CheckoutCommand; +import org.eclipse.jgit.api.CheckoutResult; import org.eclipse.jgit.api.Git; import org.eclipse.jgit.api.MergeResult.MergeStatus; import org.eclipse.jgit.api.ResetCommand.ResetType; +import org.eclipse.jgit.api.Status; 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.dircache.DirCache; import org.eclipse.jgit.dircache.DirCacheCheckout; import org.eclipse.jgit.dircache.DirCacheEditor; -import org.eclipse.jgit.dircache.DirCacheEntry; import org.eclipse.jgit.dircache.DirCacheEditor.PathEdit; +import org.eclipse.jgit.dircache.DirCacheEntry; import org.eclipse.jgit.errors.CheckoutConflictException; import org.eclipse.jgit.errors.CorruptObjectException; import org.eclipse.jgit.errors.NoWorkTreeException; import org.eclipse.jgit.revwalk.RevCommit; import org.eclipse.jgit.treewalk.FileTreeIterator; import org.eclipse.jgit.treewalk.TreeWalk; +import org.eclipse.jgit.util.FS; import org.junit.Test; public class DirCacheCheckoutTest extends RepositoryTestCase { @@ -939,6 +944,202 @@ public class DirCacheCheckoutTest extends RepositoryTestCase { } } + @Test + public void testFileModeChangeWithNoContentChangeUpdate() throws Exception { + if (!FS.DETECTED.supportsExecute()) + return; + + Git git = Git.wrap(db); + + // Add non-executable file + File file = writeTrashFile("file.txt", "a"); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit1").call(); + assertFalse(db.getFS().canExecute(file)); + + // Create branch + git.branchCreate().setName("b1").call(); + + // Make file executable + db.getFS().setExecute(file, true); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit2").call(); + + // Verify executable and working directory is clean + Status status = git.status().call(); + assertTrue(status.getModified().isEmpty()); + assertTrue(status.getChanged().isEmpty()); + assertTrue(db.getFS().canExecute(file)); + + // Switch branches + git.checkout().setName("b1").call(); + + // Verify not executable and working directory is clean + status = git.status().call(); + assertTrue(status.getModified().isEmpty()); + assertTrue(status.getChanged().isEmpty()); + assertFalse(db.getFS().canExecute(file)); + } + + @Test + public void testFileModeChangeAndContentChangeConflict() throws Exception { + if (!FS.DETECTED.supportsExecute()) + return; + + Git git = Git.wrap(db); + + // Add non-executable file + File file = writeTrashFile("file.txt", "a"); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit1").call(); + assertFalse(db.getFS().canExecute(file)); + + // Create branch + git.branchCreate().setName("b1").call(); + + // Make file executable + db.getFS().setExecute(file, true); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit2").call(); + + // Verify executable and working directory is clean + Status status = git.status().call(); + assertTrue(status.getModified().isEmpty()); + assertTrue(status.getChanged().isEmpty()); + assertTrue(db.getFS().canExecute(file)); + + writeTrashFile("file.txt", "b"); + + // Switch branches + CheckoutCommand checkout = git.checkout().setName("b1"); + try { + checkout.call(); + fail("Checkout exception not thrown"); + } catch (JGitInternalException e) { + CheckoutResult result = checkout.getResult(); + assertNotNull(result); + assertNotNull(result.getConflictList()); + assertEquals(1, result.getConflictList().size()); + assertTrue(result.getConflictList().contains("file.txt")); + } + } + + @Test + public void testDirtyFileModeEqualHeadMerge() + throws Exception { + if (!FS.DETECTED.supportsExecute()) + return; + + Git git = Git.wrap(db); + + // Add non-executable file + File file = writeTrashFile("file.txt", "a"); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit1").call(); + assertFalse(db.getFS().canExecute(file)); + + // Create branch + git.branchCreate().setName("b1").call(); + + // Create second commit and don't touch file + writeTrashFile("file2.txt", ""); + git.add().addFilepattern("file2.txt").call(); + git.commit().setMessage("commit2").call(); + + // stage a mode change + writeTrashFile("file.txt", "a"); + db.getFS().setExecute(file, true); + git.add().addFilepattern("file.txt").call(); + + // dirty the file + writeTrashFile("file.txt", "b"); + + assertEquals( + "[file.txt, mode:100755, content:a][file2.txt, mode:100644, content:]", + indexState(CONTENT)); + assertWorkDir(mkmap("file.txt", "b", "file2.txt", "")); + + // Switch branches and check that the dirty file survived in worktree + // and index + git.checkout().setName("b1").call(); + assertEquals("[file.txt, mode:100755, content:a]", indexState(CONTENT)); + assertWorkDir(mkmap("file.txt", "b")); + } + + @Test + public void testDirtyFileModeEqualIndexMerge() + throws Exception { + if (!FS.DETECTED.supportsExecute()) + return; + + Git git = Git.wrap(db); + + // Add non-executable file + File file = writeTrashFile("file.txt", "a"); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit1").call(); + assertFalse(db.getFS().canExecute(file)); + + // Create branch + git.branchCreate().setName("b1").call(); + + // Create second commit with executable file + file = writeTrashFile("file.txt", "b"); + db.getFS().setExecute(file, true); + git.add().addFilepattern("file.txt").call(); + git.commit().setMessage("commit2").call(); + + // stage the same content as in the branch we want to switch to + writeTrashFile("file.txt", "a"); + db.getFS().setExecute(file, false); + git.add().addFilepattern("file.txt").call(); + + // dirty the file + writeTrashFile("file.txt", "c"); + db.getFS().setExecute(file, true); + + assertEquals("[file.txt, mode:100644, content:a]", indexState(CONTENT)); + assertWorkDir(mkmap("file.txt", "c")); + + // Switch branches and check that the dirty file survived in worktree + // and index + git.checkout().setName("b1").call(); + assertEquals("[file.txt, mode:100644, content:a]", indexState(CONTENT)); + assertWorkDir(mkmap("file.txt", "c")); + } + + @Test + public void testFileModeChangeAndContentChangeNoConflict() throws Exception { + if (!FS.DETECTED.supportsExecute()) + return; + + Git git = Git.wrap(db); + + // Add first file + File file1 = writeTrashFile("file1.txt", "a"); + git.add().addFilepattern("file1.txt").call(); + git.commit().setMessage("commit1").call(); + assertFalse(db.getFS().canExecute(file1)); + + // Add second file + File file2 = writeTrashFile("file2.txt", "b"); + git.add().addFilepattern("file2.txt").call(); + git.commit().setMessage("commit2").call(); + assertFalse(db.getFS().canExecute(file2)); + + // Create branch from first commit + assertNotNull(git.checkout().setCreateBranch(true).setName("b1") + .setStartPoint(Constants.HEAD + "~1").call()); + + // Change content and file mode in working directory and index + file1 = writeTrashFile("file1.txt", "c"); + db.getFS().setExecute(file1, true); + git.add().addFilepattern("file1.txt").call(); + + // Switch back to 'master' + assertNotNull(git.checkout().setName(Constants.MASTER).call()); + } + public void assertWorkDir(HashMap<String, String> i) throws CorruptObjectException, IOException { TreeWalk walk = new TreeWalk(db); |