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How to use depend_on_fixture 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-variable...

test_cyclic_fixture_detection.py

Source:test_cyclic_fixture_detection.py

1import re2def test_cyclic_fixture_detection(suite, suite_test):3    fixture1 = suite.slashconf.add_fixture()4    fixture2 = suite.slashconf.add_fixture()5    fixture1.depend_on_fixture(fixture2)6    fixture2.depend_on_fixture(fixture1)7    suite_test.depend_on_fixture(fixture1)8    for test in suite:9        test.expect_deselect() # no test should start at all....10    summary = suite.run(expect_session_errors=True)11    assert not summary.session.results.global_result.is_success()12    assert re.search(r'yclic fixture dependency detected in \S+: {0} -> {1} -> {0}'.format(fixture1.name, fixture2.name),13                     summary.get_console_output())14def test_cyclic_fixture_detection_depend_on_self(suite, suite_test):15    fixture = suite.slashconf.add_fixture()16    fixture.depend_on_fixture(fixture)17    suite_test.depend_on_fixture(fixture)18    for test in suite:19        test.expect_deselect() # no test should start at all...20    summary = suite.run(expect_session_errors=True)21    assert not summary.session.results.global_result.is_success()22    assert re.search(r'yclic fixture dependency detected in \S+: {} depends on itself'.format(fixture.name),...

test_fixture_annotations.py

Source:test_fixture_annotations.py

...3@skip_on_pypy4@pytest.mark.parametrize('alias_with_attribute', [True, False])5def test_fixture_annotations(suite, suite_test, get_fixture_location, alias_with_attribute):6    fixture = get_fixture_location(suite_test).add_fixture()7    suite_test.depend_on_fixture(fixture, alias=True, alias_with_attribute=alias_with_attribute)8    suite.run()9@skip_on_pypy10@pytest.mark.parametrize('alias_with_attribute', [True, False])11def test_nested_fixture_annotations(suite, suite_test, get_fixture_location, alias_with_attribute):12    fixture = get_fixture_location(suite_test).add_fixture()13    fixture2 = get_fixture_location(suite_test).add_fixture()14    fixture.depend_on_fixture(fixture2, alias=True, alias_with_attribute=alias_with_attribute)15    suite_test.depend_on_fixture(fixture)...

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