def test_hooks_present_when_all_dash_guet_hooks_are_present(self, _1, _2):
git = Git(self.path_to_git)
git.hooks = [
_mock_hook(join(str(self.path_to_git), 'hooks', 'pre-commit-guet')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'post-commit-guet')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'commit-msg-guet'))
]
self.assertTrue(git.hooks_present())
def test_non_guet_hooks_present_returns_true_if_any_hooks_have_non_guet_contnet(self, _1, _2):
git = Git(self.path_to_git)
non_guet_hook = Mock()
non_guet_hook.is_guet_hook.return_value = False
guet_hook = Mock()
guet_hook.is_guet_hook.return_value = True
git.hooks = [non_guet_hook]
self.assertTrue(git.non_guet_hooks_present())
def test_hooks_present_returns_false_if_normal_hooks_have_non_guet_content(self, _1, _2):
git = Git(self.path_to_git)
git.hooks = [
_mock_hook(join(str(self.path_to_git), 'hooks', 'pre-commit')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'post-commit'), is_guet_hook=False),
_mock_hook(join(str(self.path_to_git), 'hooks', 'commit-msg'))
]
self.assertFalse(git.hooks_present())
def test_setting_author_writes_it_to_file(self, mock_write_lines, _1, _2):
new_content = list(DEFAULT_CONFIG_RESPONSE)
new_content[-1] = '\temail = new_email@localhost'
new_content[-2] = '\tname = new_name'
git = Git(self.path_to_git)
git.author = Author(name='new_name', email='new_email@localhost')
mock_write_lines.assert_called_with(self.path_to_git.joinpath('config'), new_content)
def test_hooks_present_returns_true_when_all_normal_hooks_present(self, _1, _2):
git = Git(self.path_to_git)
git.hooks = [
_mock_hook(join(str(self.path_to_git), 'hooks', 'pre-commit')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'post-commit')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'commit-msg'))
]
self.assertTrue(git.hooks_present())
def test_hooks_present_handles_dash_hooks(self, _1, _2):
git = Git(self.path_to_git)
git.hooks = [
_mock_hook(join(str(self.path_to_git), 'hooks', 'post-commit'), is_guet_hook=False),
_mock_hook(join(str(self.path_to_git), 'hooks', 'pre-commit-guet')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'post-commit-guet')),
_mock_hook(join(str(self.path_to_git), 'hooks', 'commit-msg-guet'))
]
self.assertTrue(git.hooks_present())
def test_setting_writes_author_when_no_author_currently_present(self, mock_write_lines, _1, _2):
content_without_author = list(DEFAULT_CONFIG_RESPONSE)
del content_without_author[-1]
del content_without_author[-1]
del content_without_author[-1]
new_content = content_without_author + [
'[user]',
'\tname = new_name',
'\temail = new_email@localhost'
]
git = Git(self.path_to_git)
git._config_lines = content_without_author
git.author = Author(name='new_name', email='new_email@localhost')
mock_write_lines.assert_called_with(self.path_to_git.joinpath('config'), new_content)
def test_init_loads_all_possible_hooks(self, mock_hook, _1):
pre_commit_content = Mock()
post_commit_content = Mock()
commit_msg_content = Mock()
pre_commit_alongside_content = Mock()
post_commit_alongside_content = Mock()
commit_msg_alongside_content = Mock()
expected_hooks = [
pre_commit_content,
post_commit_content,
commit_msg_content,
pre_commit_alongside_content,
post_commit_alongside_content,
commit_msg_alongside_content
]
mock_hook.side_effect = expected_hooks
git = Git(self.path_to_git)
mock_hook.assert_has_calls([
call(self.path_to_git.joinpath('hooks').joinpath('pre-commit'), create=False),
call(self.path_to_git.joinpath('hooks').joinpath('post-commit'), create=False),
call(self.path_to_git.joinpath('hooks').joinpath('commit-msg'), create=False),
call(self.path_to_git.joinpath('hooks').joinpath('pre-commit-guet'), create=False),
call(self.path_to_git.joinpath('hooks').joinpath('post-commit-guet'), create=False),
call(self.path_to_git.joinpath('hooks').joinpath('commit-msg-guet'), create=False),
])
self.assertListEqual(expected_hooks, git.hooks)
def test_init_swallows_file_not_found_error(self, mock_hook, _1):
mock_hook.side_effect = [FileNotFoundError(), FileNotFoundError(), FileNotFoundError(),
FileNotFoundError(), FileNotFoundError(), FileNotFoundError()]
git = Git(self.path_to_git)
self.assertListEqual([], git.hooks)
def test_init_throws_no_git_present_error_when_git_isnt_there(self, _1, _2):
missing_directory = _mock_repository_path(is_dir=False)
try:
Git(missing_directory)
self.fail('Should raise exception')
except NoGitPresentError:
pass
def test_create_hooks_adds_hook_folder_if_it_doesnt_exist(self, mock_hook, _1):
hooks_directory = self.path_to_git.joinpath.return_value
hooks_directory.is_dir.return_value = False
git = Git(self.path_to_git)
git.hooks = []
mock_hook.reset_mock()
pre_commit_hook = Mock()
post_commit_hook = Mock()
commit_msg_hook = Mock()
expected_hooks = [pre_commit_hook, post_commit_hook, commit_msg_hook]
mock_hook.side_effect = expected_hooks
git.create_hooks()
self.path_to_git.joinpath.assert_called_with('hooks')
hooks_directory.mkdir.assert_called()
def test_uses_given_hooks_folder_if_present(self, mock_hook, _1):
git = Git(self.path_to_git)
git.hooks = []
given = Mock()
mock_hook.reset_mock()
pre_commit_hook = Mock()
post_commit_hook = Mock()
commit_msg_hook = Mock()
expected_hooks = [pre_commit_hook, post_commit_hook, commit_msg_hook]
mock_hook.side_effect = expected_hooks
git.set_hooks_destination(given)
git.create_hooks()
self.assertListEqual(expected_hooks, git.hooks)
mock_hook.assert_has_calls([
call(given.joinpath('pre-commit'), create=True),
call(given.joinpath('post-commit'), create=True),
call(given.joinpath('commit-msg'), create=True),
])
pre_commit_hook.save.assert_called()
post_commit_hook.save.assert_called()
commit_msg_hook.save.assert_called()
def test_init_handles_there_not_being_a_commit_msg_file_becuase_of_no_commits(self,
_1,
mock_read_lines):
mock_read_lines.side_effect = [
FileNotFoundError(),
DEFAULT_CONFIG_RESPONSE
]
git = Git(self.path_to_git)
self.assertListEqual([], git.commit_msg)
def test_init_loads_none_when_there_is_no_author_set_in_config(self, _1, mock_read_lines):
without_author = list(DEFAULT_CONFIG_RESPONSE)
del without_author[-1]
del without_author[-2]
del without_author[-3]
mock_read_lines.side_effect = [
[],
without_author
]
git = Git(self.path_to_git)
self.assertIsNone(git.author)
def test_create_hooks_adds_new_alongside_hooks(self, mock_hook, _1):
git = Git(self.path_to_git)
git.hooks = []
mock_hook.reset_mock()
pre_commit_hook = Mock()
post_commit_hook = Mock()
commit_msg_hook = Mock()
expected_hooks = [pre_commit_hook, post_commit_hook, commit_msg_hook]
mock_hook.side_effect = expected_hooks
git.create_hooks(alongside=True)
self.assertListEqual(expected_hooks, git.hooks)
mock_hook.assert_has_calls([
call(self.path_to_git.joinpath('hooks').joinpath('pre-commit-guet'), create=True),
call(self.path_to_git.joinpath('hooks').joinpath('post-commit-guet'), create=True),
call(self.path_to_git.joinpath('hooks').joinpath('commit-msg-guet'), create=True),
])
pre_commit_hook.save.assert_called()
post_commit_hook.save.assert_called()
commit_msg_hook.save.assert_called()
def test_non_guet_hooks_present_returns_false_if_all_hooks_have_guet_content(self, _1, _2):
git = Git(self.path_to_git)
guet_hook = Mock()
guet_hook.is_guet_hook.return_value = True
git.hooks = [guet_hook]
self.assertFalse(git.non_guet_hooks_present())
def test_init_loads_current_commit_msg(self, _1, mock_read_lines):
expected_commit_msg = ['First line of commit message', 'Second line of commit message']
mock_read_lines.return_value = expected_commit_msg
git = Git(self.path_to_git)
self.assertListEqual(expected_commit_msg, git.commit_msg)
def test_setting_commit_msg_writes_it_to_file(self, mock_write_lines, _1, _2):
new_content = ['New line 1', 'New line 2']
git = Git(self.path_to_git)
git.commit_msg = new_content
mock_write_lines.assert_called_with(self.path_to_git.joinpath('COMMIT_EDITMSG'),
new_content)
def test_init_loads_the_author_from_the_config_file(self, _1, _2):
git = Git(self.path_to_git)
self.assertEqual('name', git.author.name)
self.assertEqual('name@localhost', git.author.email)
def test_hooks_path_returns_given_hooks_folder(self, _1, _2):
git = Git(self.path_to_git)
given = Mock()
git.set_hooks_destination(given)
self.assertEqual(given, git.hooks_destination())
def test_hooks_path_returns_git_hooks_folder_by_default(self, _1, _2):
git = Git(self.path_to_git)
self.assertEqual(self.path_to_git.joinpath('hooks'), git.hooks_destination())
def test_non_guet_hook_present_returns_false_when_no_hooks_present(self, _1, _2):
git = Git(self.path_to_git)
git.hooks = []
self.assertFalse(git.non_guet_hooks_present())