How to use slashconf method in Slash

Best Python code snippet using slash

test_fixtures.py

Source:test_fixtures.py

1import pytest2import operator3from functools import reduce4def test_fixtures(suite, suite_test, defined_fixture):5    suite_test.depend_on_fixture(defined_fixture)6    suite.run()7def test_fixture_cleanup_at_end_of_suite(suite):8    fixture = suite.slashconf.add_fixture()9    suite[-1].depend_on_fixture(fixture)10    cleanup = fixture.add_cleanup()11    summary = suite.run()12    assert cleanup in summary.events13def test_fixture_cleanup_failure_fails_test(suite, suite_test, defined_fixture):14    suite_test.depend_on_fixture(defined_fixture)15    defined_fixture.add_cleanup(extra_code=['raise Exception()'])16    suite_test.expect_error()17    suite.run()18def test_fixture_parameters(suite, suite_test, defined_fixture):19    defined_fixture.add_parameter()20    suite_test.depend_on_fixture(defined_fixture)21    summary = suite.run()22    all_results = summary.get_all_results_for_test(suite_test)23    num_combinations = reduce(operator.mul, (len(p.values) for p in defined_fixture.get_parameters()))24    assert len(all_results) == num_combinations25def test_fixture_dependency_chain(suite, suite_test):26    fixture1 = suite.slashconf.add_fixture()27    fixture1.add_parameter()28    fixture2 = suite.slashconf.add_fixture()29    fixture2.add_parameter()30    fixture2.depend_on_fixture(fixture1)31    suite_test.depend_on_fixture(fixture2)32    suite.run()33def test_fixture_dependency_both_directly_and_indirectly(suite, suite_test):34    fixture1 = suite.slashconf.add_fixture()35    num_values1 = 236    fixture1.add_parameter(num_values=num_values1)37    fixture2 = suite.slashconf.add_fixture()38    num_values2 = 339    fixture2.add_parameter(num_values=num_values2)40    fixture2.depend_on_fixture(fixture1)41    suite_test.depend_on_fixture(fixture1)42    suite_test.depend_on_fixture(fixture2)43    summary = suite.run()44    results = summary.get_all_results_for_test(suite_test)45    assert len(results) == num_values1 * num_values246def test_fixture_context(suite, suite_test):47    fixture1 = suite.slashconf.add_fixture()48    fixture1.append_line('assert this == slash.context.fixture')49    fixture2 = suite.slashconf.add_fixture()50    fixture2.append_line('assert this == slash.context.fixture')51    fixture2.depend_on_fixture(fixture1)52    suite_test.depend_on_fixture(fixture1)53    suite.run()54@pytest.mark.parametrize('where', [['before'], ['after'], ['before', 'after']])55def test_fixtures_in_before_after(suite, where):56    test_class = suite.files[-1].add_class()57    suite_test = test_class.add_method_test()58    fixture = suite.slashconf.add_fixture()59    fixture_event = fixture.add_event(name='fixture')60    assert len(suite_test.cls.tests) == 161    before = suite_test.cls.add_before_method()62    evt1 = before.add_event(name='before')63    after = suite_test.cls.add_after_method()64    evt2 = after.add_event(name='after')65    for func in before, after:66        if func.name in where:67            func.depend_on_fixture(fixture)68            func.append_line('assert {} == {}'.format(fixture.name, fixture.get_value_string()))69    summary = suite.run()70    assert evt1 in summary.events71    assert evt2 in summary.events72    assert fixture_event in summary.events73def test_fixture_and_parameter(suite, suite_test, get_fixture_location):74    fixture = get_fixture_location(suite_test).add_fixture()75    suite_test.add_parameter()76    suite_test.depend_on_fixture(fixture)77    suite.run()78def test_fixture_which_name_startswith_test(suite):79    fixture = suite.slashconf.add_fixture(name='test_my_fixture')80    suite[-1].depend_on_fixture(fixture)81    for test in suite:82        test.expect_deselect()83    summary = suite.run(expect_session_errors=True)84    assert not summary.ok()85    for output in [summary.get_console_output(),86                   str(summary.session.results.global_result.get_errors()[0])]:87        assert 'Invalid fixture name' in output88def test_fixture_with_parameters(suite_builder):89    @suite_builder.first_file.add_code90    def __code__():  # pylint: disable=unused-variable91        import slash92        @slash.fixture93        @slash.parameters.iterate(my_param=['a',])94        def fixture_1(my_param):  # pylint: disable=unused-variable95            yield my_param96        @slash.parameters.iterate(my_param=['b'])97        @slash.fixture98        def fixture_2(my_param):  # pylint: disable=unused-variable99            yield my_param100        def test_a(fixture_1, fixture_2):  # pylint: disable=unused-variable101            assert fixture_1 == 'a'102            assert fixture_2 == 'b'...

test_local_config.py

Source:test_local_config.py

1# pylint: disable=redefined-outer-name2from uuid import uuid13import slash4import pytest5from sentinels import NOTHING6from slash.core.local_config import LocalConfig7def test_local_conf(local_conf, expected_dict):8    conf = local_conf.get_dict()9    for key, value in expected_dict.items():10        assert [value] == conf[key]11def test_local_conf_loading_multiple_times(local_conf_dir, expected_dict):12    items = list(expected_dict.items())13    local_conf = LocalConfig()14    local_conf.push_path(str(local_conf_dir.join('..')))15    var_name, var_value = items[0]16    var = local_conf.get_dict()[var_name]17    assert var == [var_value]18    local_conf.push_path(str(local_conf_dir))19    assert var is local_conf.get_dict()[var_name]20def test_local_conf_nonexistent_dir():21    with pytest.raises(RuntimeError):22        LocalConfig().push_path('/nonexistent/dir')23def test_local_conf_with_both_slashconf_file_and_dir(tmpdir):24    with tmpdir.join('slashconf.py').open('w') as f:25        f.write("x = 1")26    conf_dir = tmpdir.join("slashconf")27    conf_dir.mkdir()28    with tmpdir.join('slashconf.py').open('w') as f:29        f.write("y = 2")30    local_config = LocalConfig()31    with pytest.raises(AssertionError) as caught:32        local_config.push_path(str(tmpdir))33    assert str(tmpdir) in str(caught.value)34def test_local_conf_with_slashconf_dir(tmpdir):35    conf_dir = tmpdir.join("slashconf")36    conf_dir.mkdir()37    with conf_dir.join('some_file.py').open('w') as f:38        f.write("x = 42")39    with conf_dir.join("other_file.py").open("w") as f:40        f.write("a = 1\n")41        f.write("b = 2")42    with conf_dir.join("__init__.py").open("w") as f:43        f.write("import slash\n")44        f.write("c = 1")45    local_config = LocalConfig()46    local_config.push_path(str(tmpdir))47    expected = {"a": 1, "b": 2, "c": 1, "x": 42, "slash": slash}48    config_dict = local_config.get_dict()49    got = {key: config_dict.get(key, NOTHING) for key in expected}50    assert expected == got51@pytest.fixture52def local_conf(local_conf_dir):53    returned = LocalConfig()54    returned.push_path(str(local_conf_dir))55    return returned56@pytest.fixture(params=[True, False])57def local_conf_dir(request, tmpdir, expected_dict):58    root_dir = returned = tmpdir59    is_conf_dir = request.param60    if is_conf_dir:61        returned = conf_dir = root_dir.join("slashconf")62        returned.mkdir()63    for i, (key, value) in enumerate(expected_dict.items()):64        returned = returned.join('subdir{}'.format(i))65        returned.mkdir()66        filename = f"{i}.py" if is_conf_dir else "slashconf.py"67        with returned.join(filename).open('w') as f:68            f.write('{} = [{!r}]'.format(key, value))69    if is_conf_dir:70        return conf_dir71    return returned72@pytest.fixture73def expected_dict():...

local_config.py

Source:local_config.py

1import os2import dessert3from emport import import_file4from ..utils.python import check_duplicate_functions5class LocalConfig(object):6    def __init__(self):7        super(LocalConfig, self).__init__()8        self._slashconf_vars_cache = {}9        self._configs = []10        self.duplicate_funcs = set()11    def push_path(self, path):12        self._configs.append(self._build_config(path))13    def pop_path(self):14        self._configs.pop(-1)15    def get_dict(self):16        return self._configs[-1]17    def _iter_slashconf_paths(self, dir_path):18        slashconf_path = os.path.join(dir_path, 'slashconf.py')19        slashconf_dir = os.path.join(dir_path, 'slashconf')20        if os.path.isfile(slashconf_path):21            assert not os.path.isdir(slashconf_dir), \22                f"Cannot use both file and directory for configuration in the same path ({dir_path!r})"23            yield slashconf_path24        elif os.path.isdir(slashconf_dir):25            for root, _, files in os.walk(slashconf_dir):26                for file_name in files:27                    if file_name.endswith(".py"):28                        yield os.path.join(root, file_name)29    def _build_config(self, path):30        confstack = []31        for dir_path in self._traverse_upwards(path):32            slashconf_vars = self._slashconf_vars_cache.get(dir_path)33            if slashconf_vars is None:34                slashconf_vars = {}35                for slashconf_path in self._iter_slashconf_paths(dir_path):36                    self.duplicate_funcs |= check_duplicate_functions(slashconf_path)37                    with dessert.rewrite_assertions_context():38                        slashconf_vars.update(vars(import_file(slashconf_path)))39            if slashconf_vars:40                confstack.append(slashconf_vars)41                self._slashconf_vars_cache[dir_path] = slashconf_vars42        returned = {}43        # start loading from the parent so that vars are properly overriden44        for slashconf_vars in reversed(confstack):45            returned.update(slashconf_vars)46        return returned47    def _traverse_upwards(self, path):48        path = os.path.abspath(path)49        if not os.path.exists(path):50            raise RuntimeError("Path doesn't exist: {}".format(path))51        if os.path.isfile(path):52            path = os.path.dirname(path)53        upward_limit = os.path.splitdrive(os.path.normcase(os.path.abspath(os.path.sep)))[1]54        while True:55            yield path56            if os.path.splitdrive(os.path.normcase(path))[1] == upward_limit:57                break58            new_path = os.path.dirname(path)59            assert new_path != path...

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