def test_back_up_file_bad_input(mock_link):
# GIVEN I have an integer or None
file1 = 123
file2 = None
# WHEN I back it up
# THEN we explode and do not attempt to link
try:
# Python 3.6
with pytest.raises(TypeError):
ops_utils.back_up_file(file1)
except:
# Python 2.7 - 3.5
with pytest.raises(AttributeError):
ops_utils.back_up_file(file1)
assert mock_link.called is False
try:
# Python 3.6
with pytest.raises(TypeError):
ops_utils.back_up_file(file2)
except:
# Python 2.7 - 3.5
with pytest.raises(AttributeError):
ops_utils.back_up_file(file2)
assert mock_link.called is False
def test_back_up_file_bad_input(mock_link):
# GIVEN I have an integer
file = 123
# WHEN I back it up
# THEN we explode and do not attempt to link
with pytest.raises(AttributeError):
ops_utils.back_up_file(file)
assert mock_link.called is False
file = None
with pytest.raises(AttributeError):
ops_utils.back_up_file(file)
assert mock_link.called is False
def test_back_up_file_bad_file(mock_link):
# GIVEN I have a path to a directory
file = "/foo/bar/"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN we do not attempt to link
assert backup_file is False
assert mock_link.called is False
def test_back_up_file_rel_success(mock_link):
# GIVEN I have a relative file to back up
file = "baz.py"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN I get the full path to the backup
assert backup_file == os.path.join(os.getcwd(), file + "_orig")
mock_link.assert_called_with(file, backup_file)
def test_back_up_file_success(mock_link):
# GIVEN I have a legitimate file to back up
file = "/foo/bar/baz.py"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN I get the path to the backup
assert backup_file == "/foo/bar/baz.py_orig"
mock_link.assert_called_with(file, backup_file)
def test_back_up_file_bad_file(mock_link):
# GIVEN I have a path to a directory
file = "/foo/bar/"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN we do not attempt to link
assert backup_file is False
assert mock_link.called is False
def test_back_up_file_rel_success(mock_link):
# GIVEN I have a relative file to back up
file = "baz.py"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN I get the full path to the backup
assert backup_file == os.path.join(os.getcwd(), file + "_orig")
mock_link.assert_called_with(file, backup_file)
def test_back_up_file_success(mock_link):
# GIVEN I have a legitimate file to back up
file = "/foo/bar/baz.py"
# WHEN I back it up
backup_file = ops_utils.back_up_file(file)
# THEN I get the path to the backup
assert backup_file == "/foo/bar/baz.py_orig"
mock_link.assert_called_with(file, backup_file)
def test_back_up_file_custom_suffix(mock_link):
# GIVEN I have a legitimate file to back up
file = "baz.py"
suffix = "_bak"
target_dir = "/foo/bar/"
# WHEN I specify a custom dir and suffix
backup_file = ops_utils.back_up_file(file, target_dir, suffix)
# THEN the backup path reflects them
assert backup_file == os.path.join(target_dir, file + suffix)
mock_link.assert_called_with(file, backup_file)
def test_back_up_file_custom_suffix(mock_link):
# GIVEN I have a legitimate file to back up
file = "baz.py"
suffix = "_bak"
target_dir = "/foo/bar/"
# WHEN I specify a custom dir and suffix
backup_file = ops_utils.back_up_file(file, target_dir, suffix)
# THEN the backup path reflects them
assert backup_file == os.path.join(target_dir, file + suffix)
mock_link.assert_called_with(file, backup_file)