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How to use expect_deselect method in Slash

Best Python code snippet using slash

test_interruptions.py

Source:test_interruptions.py

...39def test_sigterm_interrupt(suite, suite_test):40    suite_test.append_line('raise slash.exceptions.TerminatedException()')41    suite_test.expect_interruption()42    for test in suite.iter_all_after(suite_test):43        test.expect_deselect()44    suite.run(expect_interruption=True)45@pytest.mark.parametrize('hook_name', ['session_start', 'test_start'])46def test_sigterm_on_hook(suite, hook_name):47    @gossip.register('slash.{}'.format(hook_name))48    def session_start():  # pylint: disable=unused-variable49        raise slash.exceptions.TerminatedException('Terminated by signal')50    assert suite51    for index, test in enumerate(suite):52        if index == 0 and hook_name == 'test_start':53            # first test should be interrupted...54            test.expect_interruption()55        else:56            test.expect_deselect()57    result = suite.run(expect_interruption=True)58def test_test_end_called_for_interrupted_test(interrupted_suite, interrupted_test):59    ended = []60    @gossip.register('slash.test_end')61    def test_end():62        ended.append(slash.context.test.__slash__.id)63    s = interrupted_suite.run(expect_interruption=True)64    result = s[interrupted_test]65    assert result.test_metadata.id in ended66def test_ayalas(interrupted_suite, interrupted_test, interrupted_index, config_override, tmpdir):67    config_override('log.format', 'file: {record.message}')68    config_override('log.console_format', 'console: {record.message}')69    config_override('log.root', str(tmpdir))70    callback = Checkpoint()71    slash.hooks.log_file_closed.register(callback) # pylint: disable=no-member72    result = interrupted_suite.run(expect_interruption=True)73    num_closed_log_files = interrupted_index + 2 # One for each test that run (the index is zero based) + session log74    assert callback.called_count == num_closed_log_files75def test_session_interruption_in_start(suite, suite_test, session_interrupt):76    @suite.slashconf.append_body77    def __code__():78        @slash.hooks.session_start.register # pylint: disable=no-member79        def session_cleanup():80            raise KeyboardInterrupt()81    for test in suite:82        test.expect_deselect()83    suite.run(expect_interruption=True)84    assert session_interrupt.called_count == 185def test_interrupt_hooks_should_be_called_once(suite, suite_test, is_last_test, session_interrupt, test_interrupt_callback):86    @suite_test.append_body87    def __code__():88        @slash.add_critical_cleanup89        def cleanup():90            raise KeyboardInterrupt('A')91        raise KeyboardInterrupt('B')92    suite_test.expect_interruption()93    for t in suite.iter_all_after(suite_test, assert_has_more=not is_last_test):94        t.expect_deselect()95    result = suite.run(expect_interruption=True)96    assert test_interrupt_callback.called_count == 197    assert session_interrupt.called_count == 198    assert result.session.results.global_result.is_interrupted()99def test_interrupted_with_custom_exception(suite, suite_test, request):100    import test101    class CustomException(Exception):102        pass103    test.__interruption_exception__ = CustomException104    prev_interruption_exceptions = slash.exceptions.INTERRUPTION_EXCEPTIONS105    slash.exceptions.INTERRUPTION_EXCEPTIONS += (CustomException,)106    @request.addfinalizer107    def cleanup():108        del test.__interruption_exception__109        slash.exceptions.INTERRUPTION_EXCEPTIONS = prev_interruption_exceptions110    suite_test.append_line('import test')111    suite_test.append_line('raise test.__interruption_exception__()')112    suite_test.expect_interruption()113    for t in suite.iter_all_after(suite_test):114        t.expect_deselect()115    results = suite.run(expect_interruption=True)116def test_test_interrupt_hook_exception(suite_builder):117    # pylint: disable=reimported,redefined-outer-name118    @suite_builder.first_file.add_code119    def __code__():120        import slash121        @slash.hooks.test_interrupt.register # pylint: disable=no-member122        def test_interrupt(**_):123            1/0 # pylint: disable=pointless-statement124        def test_1():125            raise KeyboardInterrupt()126        def test_2():127            pass128    [res] = suite_builder.build().run().assert_results(1)129    assert res.is_interrupted()130@pytest.mark.parametrize('hook_name', ['before_session_cleanup', 'session_start', 'before_session_start'])131def test_session_scope_interruption(hook_name, suite, checkpoint):132    @gossip.register('slash.{}'.format(hook_name))133    def hook(*_, **__):134        raise KeyboardInterrupt()135    @gossip.register('slash.session_interrupt')136    def interrupt(*_, **__):137        checkpoint()138    if 'session_start' in hook_name:139        for test in suite:140            test.expect_deselect()141    else:142        assert hook_name == 'before_session_cleanup'143        suite[-1].expect_interruption()144    results = suite.run(expect_interruption=True)145    assert results.session.results.global_result.is_interrupted()146    assert checkpoint.called147@pytest.fixture148def session_interrupt():149    callback = Checkpoint()150    slash.hooks.session_interrupt.register(callback) # pylint: disable=no-member151    return callback152@pytest.fixture153def test_interrupt_callback():154    callback = Checkpoint()155    slash.hooks.test_interrupt.register(callback) # pylint: disable=no-member156    return callback157@pytest.fixture158def interrupted_suite(suite, interrupted_index):159    for index, test in enumerate(suite):160        if index == interrupted_index:161            test.append_line('raise KeyboardInterrupt()')162            test.expect_interruption()163        elif index > interrupted_index:164            test.expect_deselect()165    return suite166@pytest.fixture167def interrupted_test(interrupted_suite, interrupted_index):168    return interrupted_suite[interrupted_index]169@pytest.fixture170def interrupted_index(suite):...

test_loader.py

Source:test_loader.py

...60        suite_test.add_parameter()61    for test in suite:62        if suite_test.cls is None and test is not suite_test:63            # we are selecting a specific function, and that's not it:64            test.expect_deselect()65        elif suite_test.cls is not None and test.cls is not suite_test.cls:66            test.expect_deselect()67        elif specific_method and suite_test.cls is test.cls and suite_test is not test:68            test.expect_deselect()69    path = suite.commit()70    if suite_test.cls:71        assert suite_test.cls.tests72        factory_name = suite_test.cls.name73    else:74        factory_name = suite_test.name75    pattern = '{}:{}'.format(os.path.join(path, suite_test.file.get_relative_path()), factory_name)76    if suite_test.cls is not None and specific_method:77        assert len(suite_test.cls.tests) > 178        pattern += '.{}'.format(suite_test.name)79    suite.run(args=[pattern])80def test_import_error_registers_as_session_error(active_slash_session, test_loader):81    with pytest.raises(CannotLoadTests):82        test_loader.get_runnables(["/non/existent/path"])83    errors = active_slash_session.results.global_result.get_errors()84    assert len(errors) == 185    [error] = errors  # pylint: disable=unused-variable86def test_no_traceback_for_slash_exception():87    suite = Suite()88    summary = suite.run(expect_session_errors=True)89    assert not summary.session.results.is_success()90    [err] = summary.session.results.global_result.get_errors()91    assert err.exception_type is CannotLoadTests92    output = summary.get_console_output()93    assert 'Traceback' not in output94def test_no_traceback_for_marked_exceptions():95    suite = Suite()96    @suite.slashconf.append_body97    def __code__():  # pylint: disable=unused-variable98        from slash.exception_handling import inhibit_unhandled_exception_traceback99        raise inhibit_unhandled_exception_traceback(Exception('Some Error'))100    summary = suite.run(expect_session_errors=True)101    assert not summary.session.results.is_success()102    errors = summary.session.results.global_result.get_errors()103    assert [err.exception_type for err in errors] == [Exception]104    assert 'Some Error' in errors[0].exception_str105    output = summary.get_console_output()106    assert 'Traceback' not in output107def test_import_errors_with_session():108    suite = Suite()109    for _ in range(20):110        suite.add_test()111    problematic = suite.files[1]112    problematic.prepend_line('from nonexistent import nonexistent')113    for test in suite:114        test.expect_deselect()115    summary = suite.run(expect_session_errors=True)116    assert summary.exit_code != 0117    errs = summary.session.results.global_result.get_errors()118    for err in errs:119        assert 'No module named nonexistent' in err.message or "No module named 'nonexistent'" in err.message120    return suite121def test_fixture_and_test_overrides(tmpdir, config_override):122    tests_dir = tmpdir.join('tests')123    full_path = tests_dir.join('.dir').join('test_something.py')124    test_prefix = 'test_something'125    with full_path.open('w', ensure=True) as f:126        f.write('import slash\n')127        f.write('@slash.tag("tag-1")\ndef test_something1():\n    pass\n'.format(test_prefix))128        f.write('def test_something2():\n    pass\n'.format(test_prefix))...

test_cyclic_fixture_detection.py

Source:test_cyclic_fixture_detection.py

...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),...

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