diff options
Diffstat (limited to 'gitlint/tests/cli/test_cli_hooks.py')
| -rw-r--r-- | gitlint/tests/cli/test_cli_hooks.py | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/gitlint/tests/cli/test_cli_hooks.py b/gitlint/tests/cli/test_cli_hooks.py new file mode 100644 index 0000000..0564808 --- /dev/null +++ b/gitlint/tests/cli/test_cli_hooks.py @@ -0,0 +1,96 @@ +# -*- coding: utf-8 -*- + +import os + +from click.testing import CliRunner + +try: + # python 2.x + from mock import patch +except ImportError: + # python 3.x + from unittest.mock import patch # pylint: disable=no-name-in-module, import-error + +from gitlint.tests.base import BaseTestCase +from gitlint import cli +from gitlint import hooks +from gitlint import config + + +class CLIHookTests(BaseTestCase): + USAGE_ERROR_CODE = 253 + GIT_CONTEXT_ERROR_CODE = 254 + CONFIG_ERROR_CODE = 255 + + def setUp(self): + super(CLIHookTests, self).setUp() + self.cli = CliRunner() + + # Patch gitlint.cli.git_version() so that we don't have to patch it separately in every test + self.git_version_path = patch('gitlint.cli.git_version') + cli.git_version = self.git_version_path.start() + cli.git_version.return_value = "git version 1.2.3" + + def tearDown(self): + self.git_version_path.stop() + + @patch('gitlint.hooks.GitHookInstaller.install_commit_msg_hook') + @patch('gitlint.hooks.git_hooks_dir', return_value=os.path.join(u"/hür", u"dur")) + def test_install_hook(self, _, install_hook): + """ Test for install-hook subcommand """ + result = self.cli.invoke(cli.cli, ["install-hook"]) + expected_path = os.path.join(u"/hür", u"dur", hooks.COMMIT_MSG_HOOK_DST_PATH) + expected = u"Successfully installed gitlint commit-msg hook in {0}\n".format(expected_path) + self.assertEqual(result.output, expected) + self.assertEqual(result.exit_code, 0) + expected_config = config.LintConfig() + expected_config.target = os.path.realpath(os.getcwd()) + install_hook.assert_called_once_with(expected_config) + + @patch('gitlint.hooks.GitHookInstaller.install_commit_msg_hook') + @patch('gitlint.hooks.git_hooks_dir', return_value=os.path.join(u"/hür", u"dur")) + def test_install_hook_target(self, _, install_hook): + """ Test for install-hook subcommand with a specific --target option specified """ + # Specified target + result = self.cli.invoke(cli.cli, ["--target", self.SAMPLES_DIR, "install-hook"]) + expected_path = os.path.join(u"/hür", u"dur", hooks.COMMIT_MSG_HOOK_DST_PATH) + expected = "Successfully installed gitlint commit-msg hook in %s\n" % expected_path + self.assertEqual(result.exit_code, 0) + self.assertEqual(result.output, expected) + + expected_config = config.LintConfig() + expected_config.target = self.SAMPLES_DIR + install_hook.assert_called_once_with(expected_config) + + @patch('gitlint.hooks.GitHookInstaller.install_commit_msg_hook', side_effect=hooks.GitHookInstallerError(u"tëst")) + def test_install_hook_negative(self, install_hook): + """ Negative test for install-hook subcommand """ + result = self.cli.invoke(cli.cli, ["install-hook"]) + self.assertEqual(result.exit_code, self.GIT_CONTEXT_ERROR_CODE) + self.assertEqual(result.output, u"tëst\n") + expected_config = config.LintConfig() + expected_config.target = os.path.realpath(os.getcwd()) + install_hook.assert_called_once_with(expected_config) + + @patch('gitlint.hooks.GitHookInstaller.uninstall_commit_msg_hook') + @patch('gitlint.hooks.git_hooks_dir', return_value=os.path.join(u"/hür", u"dur")) + def test_uninstall_hook(self, _, uninstall_hook): + """ Test for uninstall-hook subcommand """ + result = self.cli.invoke(cli.cli, ["uninstall-hook"]) + expected_path = os.path.join(u"/hür", u"dur", hooks.COMMIT_MSG_HOOK_DST_PATH) + expected = u"Successfully uninstalled gitlint commit-msg hook from {0}\n".format(expected_path) + self.assertEqual(result.exit_code, 0) + self.assertEqual(result.output, expected) + expected_config = config.LintConfig() + expected_config.target = os.path.realpath(os.getcwd()) + uninstall_hook.assert_called_once_with(expected_config) + + @patch('gitlint.hooks.GitHookInstaller.uninstall_commit_msg_hook', side_effect=hooks.GitHookInstallerError(u"tëst")) + def test_uninstall_hook_negative(self, uninstall_hook): + """ Negative test for uninstall-hook subcommand """ + result = self.cli.invoke(cli.cli, ["uninstall-hook"]) + self.assertEqual(result.exit_code, self.GIT_CONTEXT_ERROR_CODE) + self.assertEqual(result.output, u"tëst\n") + expected_config = config.LintConfig() + expected_config.target = os.path.realpath(os.getcwd()) + uninstall_hook.assert_called_once_with(expected_config) |