def test_build_untar_leading_dot(self):
"""
Test build_untar with leading dot to tar -tf output
"""
check_output_backup = subprocess.check_output
tar_dotted = ''
for line in TAR_OUT.split():
tar_dotted += './{}\n'.format(line)
tarball.subprocess.check_output = mock_gen(rv=tar_dotted)
tarball.build.base_path = '.'
self.assertEqual(
tarball.build_untar('tarball/path'),
('tar --directory=. -xf tarball/path', 'libjpeg-turbo-1.5.1'))
def test_build_untar(self):
"""
Test build_untar using an array to test multiple cases.
Case 1: Existent tar, with content and common dir.
Case 2: Non existent tar.
Case 3: Existent tar, but empty.
Case 4: Existent tar, with content and non common dir.
Case 5: Existent tar, with content, common dir with leading dot (./)
Case 6: Existent tar, with content, one element only with (./)
Case 7: Existent tar, with one single file
"""
tests = (
({
'is_tar': True,
'content': ['dir/', 'dir/file1']
}, ('tar --directory=. -xf path/tar_file-v1.tar', 'dir')),
({
'is_tar': False,
'content': []
}, (False, False)),
({
'is_tar': True,
'content': []
}, (False, False)),
({
'is_tar': True,
'content': ['dir/', 'dir1/file1']
},
('tar --directory=. --one-top-level=tar_file-v1 -xf path/tar_file-v1.tar',
'')),
({
'is_tar': True,
'content': ['./dir/', './dir/file1']
}, ('tar --directory=. -xf path/tar_file-v1.tar', 'dir')),
({
'is_tar': True,
'content': ['./', './dir/', './dir1/file1']
},
('tar --directory=. --one-top-level=tar_file-v1 -xf path/tar_file-v1.tar',
'')),
({
'is_tar': True,
'content': ['file1']
},
('tar --directory=. --one-top-level=tar_file-v1 -xf path/tar_file-v1.tar',
None)),
)
global src_content
for input, expected in tests:
try:
tarball.print_fatal = mock_gen(rv=None)
tarball.tarfile.is_tarfile = mock_gen(rv=input['is_tar'])
src_content = input['content']
tarball.tarfile.open = MockSrcFile
actual = tarball.build_untar('path/tar_file-v1.tar')
except:
actual = (False, False)
finally:
self.assertEqual(actual, expected)