def test_add_file(self):
backend = PythonTarFileBackend(archive_path='test', archive_name='test', compression='')
backend.readmode = False
testfile = io.StringIO()
testfile.write('testcontent')
testfile.seek(0)
backend.add_file('testfile.txt', testfile)
backend.close()
def test_bzip2_size(self):
backend_uncompressed = PythonTarFileBackend(
archive_path='test_uncompressed',
archive_name='test_uncompressed',
compression='')
backend_uncompressed.readmode = False
backend_bz2 = PythonTarFileBackend(
archive_path='test_gz',
archive_name='test_gz',
compression='bz2')
backend_bz2.readmode = False
testfile = io.StringIO()
testfile.write(lorem_ipsum)
testfile.seek(0)
backend_uncompressed.add_file('testfile_uncompressed.txt', testfile)
backend_uncompressed.close()
testfile.seek(0)
backend_bz2.add_file('testfile_gz_compressed.txt', testfile)
backend_bz2.close()
backend_uncompressed.readmode = True
backend_bz2.readmode = True
self.assertTrue(backend_bz2.archive_size() < backend_uncompressed.archive_size())
def test_deep_nesting(self):
nesting_levels = [
os.path.join('test'),
os.path.join('test', 'dir1'),
os.path.join('test', 'dir2'),
os.path.join('test', 'dir1', 'dir1_dir1'),
os.path.join('test', 'dir1', 'dir1_dir2'),
os.path.join('test', 'dir1', 'dir1_dir1', 'testfile.txt'),
os.path.join('test', 'dir1', 'dir1_dir2', 'testfile.txt'),
os.path.join('test', 'dir2', 'dir2_dir1'),
os.path.join('test', 'dir2', 'dir2_dir1', 'testfile.txt'),
]
backend = PythonTarFileBackend(archive_path='test', archive_name='test', compression='')
backend.readmode = False
testfile = io.StringIO()
testfile.write('testcontent')
testfile.seek(0)
backend.add_file(os.path.join('dir1', 'dir1_dir1', 'testfile.txt'), testfile)
testfile.seek(0)
backend.add_file(os.path.join('dir2', 'dir2_dir1', 'testfile.txt'), testfile)
testfile.seek(0)
backend.add_file(os.path.join('dir1', 'dir1_dir2', 'testfile.txt'), testfile)
backend.close()
backend.readmode = True
archive = backend.read_archive()
for member in archive.getmembers():
self.assertTrue(member.name in nesting_levels)
