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How to use locate_config method in Pytest

Best Python code snippet using pytest

test_utils.py

Source:test_utils.py

...35    return os.path.abspath(os.path.join(maas_root, *path))36class TestLocateConfig(MAASTestCase):37    """Tests for `locate_config`."""38    def test_returns_branch_etc_maas(self):39        self.assertEqual(get_run_path("etc/maas"), locate_config())40        self.assertThat(locate_config(), DirExists())41    def test_defaults_to_global_etc_maas_if_variable_is_unset(self):42        self.useFixture(EnvironmentVariableFixture("MAAS_ROOT", None))43        self.assertEqual("/etc/maas", locate_config())44    def test_defaults_to_global_etc_maas_if_variable_is_empty(self):45        self.useFixture(EnvironmentVariableFixture("MAAS_ROOT", ""))46        self.assertEqual("/etc/maas", locate_config())47    def test_returns_absolute_path(self):48        self.useFixture(EnvironmentVariableFixture("MAAS_ROOT", "."))49        self.assertTrue(os.path.isabs(locate_config()))50    def test_locates_config_file(self):51        filename = factory.make_string()52        self.assertEqual(53            get_run_path("etc/maas/", filename), locate_config(filename)54        )55    def test_locates_full_path(self):56        path = [factory.make_string() for counter in range(3)]57        self.assertEqual(58            get_run_path("etc/maas/", *path), locate_config(*path)59        )60    def test_normalizes_path(self):61        self.assertEqual(62            get_run_path("etc/maas/bar/szot"),63            locate_config("foo/.././bar///szot"),64        )65class TestLocateTemplate(MAASTestCase):66    """Tests for `locate_template`."""67    def test_returns_test_path(self):68        self.assertEqual(69            os.path.abspath(70                os.path.join(71                    os.path.dirname(__file__), "..", "..", "templates"72                )73            ),74            locate_template(""),75        )76class TestSafe(MAASTestCase):77    """Test `Safe`."""...

apache_test.py

Source:apache_test.py

...111        letshelp_le_apache.verify_config(args)112        self.assertRaises(SystemExit, letshelp_le_apache.verify_config, args)113        self.assertRaises(SystemExit, letshelp_le_apache.verify_config, args)114    @mock.patch(_MODULE_NAME + ".subprocess.Popen")115    def test_locate_config(self, mock_popen):116        mock_popen().communicate.side_effect = [117            OSError, ("bad_output", None), (_COMPILE_SETTINGS, None)]118        self.assertRaises(119            SystemExit, letshelp_le_apache.locate_config, "ctl")120        self.assertRaises(121            SystemExit, letshelp_le_apache.locate_config, "ctl")122        server_root, config_file = letshelp_le_apache.locate_config("ctl")123        self.assertEqual(server_root, "/etc/apache2")124        self.assertEqual(config_file, "apache2.conf")125    @mock.patch(_MODULE_NAME + ".argparse")126    def test_get_args(self, mock_argparse):127        argv = ["-d", "/etc/apache2"]128        mock_argparse.ArgumentParser.return_value = _create_mock_parser(argv)129        self.assertRaises(SystemExit, letshelp_le_apache.get_args)130        server_root = "/etc/apache2"131        config_file = server_root + "/apache2.conf"132        argv = ["-d", server_root, "-f", config_file]133        mock_argparse.ArgumentParser.return_value = _create_mock_parser(argv)134        args = letshelp_le_apache.get_args()135        self.assertEqual(args.apache_ctl, "apachectl")136        self.assertEqual(args.server_root, server_root)...

findpaths.py

Source:findpaths.py

...60            def make_scalar(v: object) -> Union[str, List[str]]:61                return v if isinstance(v, list) else str(v)62            return {k: make_scalar(v) for k, v in result.items()}63    return None64def locate_config(65    args: Iterable[Path],66) -> Tuple[67    Optional[Path], Optional[Path], Dict[str, Union[str, List[str]]],68]:69    """Search in the list of arguments for a valid ini-file for pytest,70    and return a tuple of (rootdir, inifile, cfg-dict)."""71    config_names = [72        "pytest.ini",73        "pyproject.toml",74        "tox.ini",75        "setup.cfg",76    ]77    args = [x for x in args if not str(x).startswith("-")]78    if not args:79        args = [Path.cwd()]80    for arg in args:81        argpath = absolutepath(arg)82        for base in (argpath, *argpath.parents):83            for config_name in config_names:84                p = base / config_name85                if p.is_file():86                    ini_config = load_config_dict_from_file(p)87                    if ini_config is not None:88                        return base, p, ini_config89    return None, None, {}90def get_common_ancestor(paths: Iterable[Path]) -> Path:91    common_ancestor: Optional[Path] = None92    for path in paths:93        if not path.exists():94            continue95        if common_ancestor is None:96            common_ancestor = path97        else:98            if common_ancestor in path.parents or path == common_ancestor:99                continue100            elif path in common_ancestor.parents:101                common_ancestor = path102            else:103                shared = commonpath(path, common_ancestor)104                if shared is not None:105                    common_ancestor = shared106    if common_ancestor is None:107        common_ancestor = Path.cwd()108    elif common_ancestor.is_file():109        common_ancestor = common_ancestor.parent110    return common_ancestor111def get_dirs_from_args(args: Iterable[str]) -> List[Path]:112    def is_option(x: str) -> bool:113        return x.startswith("-")114    def get_file_part_from_node_id(x: str) -> str:115        return x.split("::")[0]116    def get_dir_from_path(path: Path) -> Path:117        if path.is_dir():118            return path119        return path.parent120    def safe_exists(path: Path) -> bool:121        # This can throw on paths that contain characters unrepresentable at the OS level,122        # or with invalid syntax on Windows (https://bugs.python.org/issue35306)123        try:124            return path.exists()125        except OSError:126            return False127    # These look like paths but may not exist128    possible_paths = (129        absolutepath(get_file_part_from_node_id(arg))130        for arg in args131        if not is_option(arg)132    )133    return [get_dir_from_path(path) for path in possible_paths if safe_exists(path)]134CFG_PYTEST_SECTION = "[pytest] section in {filename} files is no longer supported, change to [tool:pytest] instead."135def determine_setup(136    inifile: Optional[str],137    args: Sequence[str],138    rootdir_cmd_arg: Optional[str] = None,139    config: Optional["Config"] = None,140) -> Tuple[Path, Optional[Path], Dict[str, Union[str, List[str]]]]:141    rootdir = None142    dirs = get_dirs_from_args(args)143    if inifile:144        inipath_ = absolutepath(inifile)145        inipath: Optional[Path] = inipath_146        inicfg = load_config_dict_from_file(inipath_) or {}147        if rootdir_cmd_arg is None:148            rootdir = get_common_ancestor(dirs)149    else:150        ancestor = get_common_ancestor(dirs)151        rootdir, inipath, inicfg = locate_config([ancestor])152        if rootdir is None and rootdir_cmd_arg is None:153            for possible_rootdir in (ancestor, *ancestor.parents):154                if (possible_rootdir / "setup.py").is_file():155                    rootdir = possible_rootdir156                    break157            else:158                if dirs != [ancestor]:159                    rootdir, inipath, inicfg = locate_config(dirs)160                if rootdir is None:161                    if config is not None:162                        cwd = config.invocation_params.dir163                    else:164                        cwd = Path.cwd()165                    rootdir = get_common_ancestor([cwd, ancestor])166                    is_fs_root = os.path.splitdrive(str(rootdir))[1] == "/"167                    if is_fs_root:168                        rootdir = ancestor169    if rootdir_cmd_arg:170        rootdir = absolutepath(os.path.expandvars(rootdir_cmd_arg))171        if not rootdir.is_dir():172            raise UsageError(173                "Directory '{}' not found. Check your '--rootdir' option.".format(...

conf_file.py

Source:conf_file.py

...20CONFIG_NAME = '.vmpooler.conf'21#===================================================================================================22# Functions: Public23#===================================================================================================24def locate_config():25  """26  Locate the configuration file path.27  Args:28    |None|29  Returns:30    |str| = The path to the configuration file.31  Raises:32    |RuntimeError| = Unsupported platform.33  """34  system_platform = system()35  # Locate path for configuration file.36  if (system_platform in ['Linux', 'Darwin']) or ('CYGWIN' in system_platform):37    config_path = join(environ['HOME'], CONFIG_NAME)38  elif system_platform == 'Windows':39    try:40      config_path = join(environ['APPDATA'], CONFIG_NAME)41    except KeyError:42      raise RuntimeError('Windows 2008 or greater is required to run this program!')43  else:44    raise RuntimeError('The platform "{}" is not supported '45                       'by this program!'.format(system_platform))46  return config_path47def write_config(config):48  """49  Write the configuration file for the program.50  Args:51    config |{str:str}| = A dictionary of settings for the configuration file.52  Returns:53    |None|54  Raises:55    |IOError| = Failed to write the configuration file.56  """57  config_path = locate_config()58  with open(config_path, 'w') as f:59    f.write(dumps(config))60def load_config():61  """62  Load the configuration file for the program.63  Args:64    |None|65  Returns:66    |{str:str}| = A dictionary of settings from the configuration file.67  Raises:68    |RuntimeError| = Unsupported platform, default configuration file or69      invalid configuration file.70  """71  config_path = locate_config()72  default_config = {'auth_token': ''}73  # Create configuration file if none exists.74  if not isfile(config_path):75    write_config(default_config)76  # Read configuration file.77  try:78    with open(config_path, 'r') as f:79      config = loads(f.read())80  except ValueError:81    # Invalid JSON file82    write_config(default_config)83    raise RuntimeError('The "{}" configuration file is invalid! '84                       'Replaced with default configuration file!\n'.format(locate_config()))85  return config86def get_auth_token(config):87  """Ensures an auth token exists. If a token is already present in the config, returns the token88  Otherwise prompts the user to create one or set one manually.89  Args:90    config |{str:str}| = A dictionary of settings from the configuration file.91  Returns:92    auth_token |str| = The user's auth token.93  Raises:94    |None|95  """96  if "auth_token" not in config or len(config["auth_token"]) == 0:97    error = ('Error: No authentication token found!\n\n'98      'Run the "token create" subcommand or manually update the\n'...

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