diff options
Diffstat (limited to 'org.eclipse.jgit.test')
-rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ObjectCheckerTest.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ObjectCheckerTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ObjectCheckerTest.java index 8a782b7ffd..c6578ccfae 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ObjectCheckerTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ObjectCheckerTest.java @@ -1308,6 +1308,126 @@ public class ObjectCheckerTest { } @Test + public void testInvalidTreeNameIsMacHFSGit() { + StringBuilder b = new StringBuilder(); + entry(b, "100644 .gi\u200Ct"); + byte[] data = Constants.encode(b.toString()); + try { + checker.setSafeForMacOS(true); + checker.checkTree(data); + fail("incorrectly accepted an invalid tree"); + } catch (CorruptObjectException e) { + assertEquals( + "invalid name '.gi\u200Ct' contains ignorable Unicode characters", + e.getMessage()); + } + } + + @Test + public void testInvalidTreeNameIsMacHFSGit2() { + StringBuilder b = new StringBuilder(); + entry(b, "100644 \u206B.git"); + byte[] data = Constants.encode(b.toString()); + try { + checker.setSafeForMacOS(true); + checker.checkTree(data); + fail("incorrectly accepted an invalid tree"); + } catch (CorruptObjectException e) { + assertEquals( + "invalid name '\u206B.git' contains ignorable Unicode characters", + e.getMessage()); + } + } + + @Test + public void testInvalidTreeNameIsMacHFSGit3() { + StringBuilder b = new StringBuilder(); + entry(b, "100644 .git\uFEFF"); + byte[] data = Constants.encode(b.toString()); + try { + checker.setSafeForMacOS(true); + checker.checkTree(data); + fail("incorrectly accepted an invalid tree"); + } catch (CorruptObjectException e) { + assertEquals( + "invalid name '.git\uFEFF' contains ignorable Unicode characters", + e.getMessage()); + } + } + + private static byte[] concat(byte[] b1, byte[] b2) { + byte[] data = new byte[b1.length + b2.length]; + System.arraycopy(b1, 0, data, 0, b1.length); + System.arraycopy(b2, 0, data, b1.length, b2.length); + return data; + } + + @Test + public void testInvalidTreeNameIsMacHFSGitCorruptUTF8AtEnd() { + byte[] data = concat(Constants.encode("100644 .git"), + new byte[] { (byte) 0xef }); + StringBuilder b = new StringBuilder(); + entry(b, ""); + data = concat(data, Constants.encode(b.toString())); + try { + checker.setSafeForMacOS(true); + checker.checkTree(data); + fail("incorrectly accepted an invalid tree"); + } catch (CorruptObjectException e) { + assertEquals( + "invalid name contains byte sequence '0xef' which is not a valid UTF-8 character", + e.getMessage()); + } + } + + @Test + public void testInvalidTreeNameIsMacHFSGitCorruptUTF8AtEnd2() { + byte[] data = concat(Constants.encode("100644 .git"), new byte[] { + (byte) 0xe2, (byte) 0xab }); + StringBuilder b = new StringBuilder(); + entry(b, ""); + data = concat(data, Constants.encode(b.toString())); + try { + checker.setSafeForMacOS(true); + checker.checkTree(data); + fail("incorrectly accepted an invalid tree"); + } catch (CorruptObjectException e) { + assertEquals( + "invalid name contains byte sequence '0xe2ab' which is not a valid UTF-8 character", + e.getMessage()); + } + } + + @Test + public void testInvalidTreeNameIsNotMacHFSGit() + throws CorruptObjectException { + StringBuilder b = new StringBuilder(); + entry(b, "100644 .git\u200Cx"); + byte[] data = Constants.encode(b.toString()); + checker.setSafeForMacOS(true); + checker.checkTree(data); + } + + @Test + public void testInvalidTreeNameIsNotMacHFSGit2() + throws CorruptObjectException { + StringBuilder b = new StringBuilder(); + entry(b, "100644 .kit\u200C"); + byte[] data = Constants.encode(b.toString()); + checker.setSafeForMacOS(true); + checker.checkTree(data); + } + + @Test + public void testInvalidTreeNameIsNotMacHFSGitOtherPlatform() + throws CorruptObjectException { + StringBuilder b = new StringBuilder(); + entry(b, "100644 .git\u200C"); + byte[] data = Constants.encode(b.toString()); + checker.checkTree(data); + } + + @Test public void testInvalidTreeNameIsDotGitDot() { StringBuilder b = new StringBuilder(); entry(b, "100644 .git."); |