diff options
Diffstat (limited to 'morphlib/bins_tests.py')
| -rw-r--r-- | morphlib/bins_tests.py | 98 |
1 files changed, 4 insertions, 94 deletions
diff --git a/morphlib/bins_tests.py b/morphlib/bins_tests.py index 3895680f..879aada4 100644 --- a/morphlib/bins_tests.py +++ b/morphlib/bins_tests.py @@ -78,11 +78,9 @@ class ChunkTests(BinsTest): self.tempdir = tempfile.mkdtemp() self.instdir = os.path.join(self.tempdir, 'inst') self.chunk_file = os.path.join(self.tempdir, 'chunk') - self.chunk_f = open(self.chunk_file, 'wb') self.unpacked = os.path.join(self.tempdir, 'unpacked') def tearDown(self): - self.chunk_f.close() shutil.rmtree(self.tempdir) def populate_instdir(self): @@ -108,109 +106,21 @@ class ChunkTests(BinsTest): def create_chunk(self, includes): self.populate_instdir() - morphlib.bins.create_chunk(self.instdir, self.chunk_f, includes) - self.chunk_f.flush() - - def unpack_chunk(self): - os.mkdir(self.unpacked) - morphlib.bins.unpack_binary(self.chunk_file, self.unpacked) + morphlib.bins.create_chunk(self.instdir, self.chunk_file, includes) def test_empties_files(self): self.create_chunk(['bin/foo', 'lib/libfoo.so']) self.assertEqual([x for x, y in self.recursive_lstat(self.instdir)], ['.', 'bin', 'lib']) - def test_creates_and_unpacks_chunk_exactly(self): + def test_creates_chunk_exactly(self): self.create_chunk(['bin', 'bin/foo', 'lib', 'lib/libfoo.so']) - self.unpack_chunk() self.assertEqual(self.instdir_orig_files, - self.recursive_lstat(self.unpacked)) + self.recursive_lstat(self.chunk_file)) def test_uses_only_matching_names(self): self.create_chunk(['bin/foo']) - self.unpack_chunk() - self.assertEqual([x for x, y in self.recursive_lstat(self.unpacked)], + self.assertEqual([x for x, y in self.recursive_lstat(self.chunk_file)], ['.', 'bin', 'bin/foo']) self.assertEqual([x for x, y in self.recursive_lstat(self.instdir)], ['.', 'bin', 'lib', 'lib/libfoo.so']) - - def test_does_not_compress_artifact(self): - self.create_chunk(['bin']) - f = gzip.open(self.chunk_file) - self.assertRaises(IOError, f.read) - f.close() - - -class ExtractTests(unittest.TestCase): - - def setUp(self): - self.tempdir = tempfile.mkdtemp() - self.instdir = os.path.join(self.tempdir, 'inst') - self.unpacked = os.path.join(self.tempdir, 'unpacked') - - def tearDown(self): - shutil.rmtree(self.tempdir) - - def create_chunk(self, callback): - fh = StringIO.StringIO() - os.mkdir(self.instdir) - patterns = callback(self.instdir) - morphlib.bins.create_chunk(self.instdir, fh, patterns) - shutil.rmtree(self.instdir) - fh.flush() - fh.seek(0) - return fh - - def test_extracted_files_replace_links(self): - def make_linkfile(basedir): - with open(os.path.join(basedir, 'babar'), 'w') as f: - pass - os.symlink('babar', os.path.join(basedir, 'bar')) - return ['babar'] - linktar = self.create_chunk(make_linkfile) - - def make_file(basedir): - with open(os.path.join(basedir, 'bar'), 'w') as f: - pass - return ['bar'] - filetar = self.create_chunk(make_file) - - os.mkdir(self.unpacked) - morphlib.bins.unpack_binary_from_file(linktar, self.unpacked) - morphlib.bins.unpack_binary_from_file(filetar, self.unpacked) - mode = os.lstat(os.path.join(self.unpacked, 'bar')).st_mode - self.assertTrue(stat.S_ISREG(mode)) - - def test_extracted_dirs_keep_links(self): - def make_usrlink(basedir): - os.symlink('.', os.path.join(basedir, 'usr')) - return ['usr'] - linktar = self.create_chunk(make_usrlink) - - def make_usrdir(basedir): - os.mkdir(os.path.join(basedir, 'usr')) - return ['usr'] - dirtar = self.create_chunk(make_usrdir) - - morphlib.bins.unpack_binary_from_file(linktar, self.unpacked) - morphlib.bins.unpack_binary_from_file(dirtar, self.unpacked) - mode = os.lstat(os.path.join(self.unpacked, 'usr')).st_mode - self.assertTrue(stat.S_ISLNK(mode)) - - def test_extracted_files_follow_links(self): - def make_usrlink(basedir): - os.symlink('.', os.path.join(basedir, 'usr')) - return ['usr'] - linktar = self.create_chunk(make_usrlink) - - def make_usrdir(basedir): - os.mkdir(os.path.join(basedir, 'usr')) - with open(os.path.join(basedir, 'usr', 'foo'), 'w') as f: - pass - return ['usr', 'usr/foo'] - dirtar = self.create_chunk(make_usrdir) - - morphlib.bins.unpack_binary_from_file(linktar, self.unpacked) - morphlib.bins.unpack_binary_from_file(dirtar, self.unpacked) - mode = os.lstat(os.path.join(self.unpacked, 'foo')).st_mode - self.assertTrue(stat.S_ISREG(mode)) |