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How to use build_description_from_name method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

loader.py

Source:loader.py

...153    """154    suite_info = getattr(mod, "SUITE", {})155    suite_condition = suite_info.get("visible_if")156    suite_name = suite_info.get("name", inspect.getmodulename(inspect.getfile(mod)))157    suite_description = suite_info.get("description", build_description_from_name(suite_name))158    suite = Suite(mod, suite_name, suite_description)159    suite.tags.extend(suite_info.get("tags", []))160    suite.properties.update(suite_info.get("properties", {}))161    suite.links.extend(map(_normalize_link, suite_info.get("links", [])))162    suite.rank = suite_info.get("rank", _get_metadata_next_rank())163    suite.hidden = suite_condition and not suite_condition(mod)164    try:165        _check_test_tree_node_types(suite)166    except TypeError as excp:167        raise SuiteLoadingError("Invalid suite metadata type for '%s': %s" % (suite.name, excp))168    for hook_name in SUITE_HOOKS:169        if hasattr(mod, hook_name):170            suite.add_hook(hook_name, getattr(mod, hook_name))171    for test in _load_tests(_get_test_functions_from_module(mod)):172        suite.add_test(test)173    for test in _get_generated_tests(mod):174        suite.add_test(test)175    for sub_suite in load_suites_from_classes(_get_suite_classes_from_module(mod)):176        suite.add_suite(sub_suite)177    return suite178def load_suite_from_file(filename):179    # type: (str) -> Suite180    """181    Load a suite from a Python module indicated by a filename.182    Raise SuiteLoadingError if the file cannot be loaded as a suite.183    """184    try:185        mod = import_module(filename)186    except ModuleImportError as e:187        raise SuiteLoadingError(str(e))188    mod_name = strip_py_ext(osp.basename(filename))189    suite = load_suite_from_module(mod)190    # in case of module containing no tests, a single sub-suite whose name is the same a as module191    # then this sub-suite will be actually considered as the suite itself192    if not hasattr(mod, "SUITE") and \193        len(suite.get_tests()) == 0 and len(suite.get_suites()) == 1 and suite.get_suites()[0].name == mod_name:194        suite = suite.get_suites()[0]195        suite.parent_suite = None196    return suite197def load_suites_from_files(patterns, excluding=()):198    # type: (Sequence[str], Sequence[str]) -> List[Suite]199    """200    Load a list of suites from a list of files.201    :param patterns: a mandatory list (a simple string can also be used instead of a single element list)202      of files to import; the wildcard '*' character can be used203    :param excluding: an optional list (a simple string can also be used instead of a single element list)204      of elements to exclude from the expanded list of files to import205    Example::206        load_suites_from_files("test_*.py")207    """208    return list(209        filter(210            lambda suite: not suite.hidden and not suite.is_empty(),211            map(load_suite_from_file, get_matching_files(patterns, excluding))212        )213    )214def load_suites_from_directory(dir, recursive=True):215    # type: (str, bool) -> List[Suite]216    """217    Load a list of suites from a directory.218    If the recursive argument is set to True, sub suites will be searched in a directory named219    from the suite module: if the suite module is "foo.py" then the sub suites directory must be "foo".220    Raise SuiteLoadingError if one or more suite could not be loaded.221    """222    if not osp.exists(dir):223        raise SuiteLoadingError("Directory '%s' does not exist" % dir)224    suites = {}225    for filename in get_py_files_from_dir(dir):226        suite = load_suite_from_file(filename)227        if not suite.hidden:228            suites[filename] = suite229    if recursive:230        for dirname in _get_sub_dirs_from_dir(dir):231            suite = suites.get(dirname + ".py")232            if not suite:233                suite_name = osp.basename(dirname)234                suite = Suite(None, suite_name, build_description_from_name(suite_name))235                suites[suite.name] = suite236            for sub_suite in load_suites_from_directory(dirname, recursive=True):237                suite.add_suite(sub_suite)...

builder.py

Source:builder.py

...25def _get_metadata_next_rank():26    rank = Metadata._next_rank27    Metadata._next_rank += 128    return rank29def build_description_from_name(name):30    return name.capitalize().replace("_", " ")31def add_test_into_suite(test, suite):32    # type: (Test, Any) -> None33    """34    Add test into suite35    :param test: a :py:class:`Test <lemoncheesecake.suite.core.Test>` instance36    :param suite: a suite decorated class instance (in that case the function must be37        called when the class is instantiated) or a module marked as a suite (in that case the function38        must be called when the module is loaded)39    """40    if not hasattr(suite, "_lccgeneratedtests"):41        suite._lccgeneratedtests = []42    if test.rank is None:43        test.rank = _get_metadata_next_rank()44    suite._lccgeneratedtests.append(test)45_objects_with_metadata = []46def get_metadata(obj):47    global _objects_with_metadata48    if hasattr(obj, "_lccmetadata"):49        if obj not in _objects_with_metadata:  # metadata comes from the superclass50            obj._lccmetadata = copy.deepcopy(obj._lccmetadata)51        return obj._lccmetadata52    else:53        obj._lccmetadata = Metadata()54        _objects_with_metadata.append(obj)55        return obj._lccmetadata56def suite(description=None, name=None, rank=None):57    """58    Decorator, mark a class as a suite class.59    :param description: suite's description (by default, the suite's description is built from the name)60    :param name: suite's name (by default, the suite's name is taken from the class's name)61    :param rank: this value is used to order suites of the same hierarchy level62    """63    def wrapper(klass):64        assert inspect.isclass(klass), "%s is not a class (suite decorator can only be used on a class)" % klass65        md = get_metadata(klass)66        assert not md.dependencies, "'depends_on' can not be used on a suite class"67        md.is_suite = True68        md.rank = rank if rank is not None else _get_metadata_next_rank()69        md.name = name or klass.__name__70        md.description = description or build_description_from_name(md.name)71        return klass72    return wrapper73def test(description=None, name=None):74    """75    Decorator, mark a function/method as a test.76    :param description: test's description77    :param name: test's name (by default, the suite's name is taken from the class's name)78    """79    def wrapper(func):80        assert inspect.isfunction(func), "%s is not a function (test decorator can only be used on a function)" % func81        md = get_metadata(func)82        md.is_test = True83        md.rank = _get_metadata_next_rank()84        md.name = name or func.__name__85        md.description = description or build_description_from_name(md.name)86        return func87    return wrapper88def tags(*tag_names):89    """Decorator, add tags to a test or a suite."""90    def wrapper(obj):91        md = get_metadata(obj)92        md.tags.extend(tag_names)93        return obj94    return wrapper95def prop(key, value):96    """Decorator, add a property (key/value) to a test or a suite."""97    def wrapper(obj):98        md = get_metadata(obj)99        md.properties[key] = value...

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