KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use test_outline method in pytest-bdd

Best Python code snippet using pytest-bdd_python

test_outline.py

Source:test_outline.py

...45            "outline.feature",46            "Outlined given, when, thens",47            example_converters=dict(start=int, eat=float, left=str)48        )49        def test_outline(request):50            assert get_parametrize_markers_args(request.node) == (51                ["start", "eat", "left"],52                [53                    [12, 5.0, "7"],54                    [5, 4.0, "1"],55                ],56            )57        """58        )59    )60    result = testdir.runpytest()61    result.assert_outcomes(passed=2)62def test_wrongly_outlined(testdir):63    """Test parametrized scenario when the test function lacks parameters."""64    testdir.makefile(65        ".feature",66        outline=textwrap.dedent(67            """\68            Feature: Outline69                Scenario Outline: Outlined with wrong examples70                    Given there are <start> cucumbers71                    When I eat <eat> cucumbers72                    Then I should have <left> cucumbers73                    Examples:74                    | start | eat | left | unknown_param |75                    |  12   |  5  |  7   | value         |76            """77        ),78    )79    testdir.makeconftest(textwrap.dedent(STEPS))80    testdir.makepyfile(81        textwrap.dedent(82            """\83        from pytest_bdd import scenario84        @scenario("outline.feature", "Outlined with wrong examples")85        def test_outline(request):86            pass87        """88        )89    )90    result = testdir.runpytest()91    assert_outcomes(result, errors=1)92    result.stdout.fnmatch_lines(93        '*ScenarioExamplesNotValidError: Scenario "Outlined with wrong examples"*has not valid examples*',94    )95    result.stdout.fnmatch_lines("*should match set of example values [[]'eat', 'left', 'start', 'unknown_param'[]].*")96def test_wrong_vertical_examples_scenario(testdir):97    """Test parametrized scenario vertical example table has wrong format."""98    testdir.makefile(99        ".feature",100        outline=textwrap.dedent(101            """\102            Feature: Outline103                Scenario Outline: Outlined with wrong vertical example table104                    Given there are <start> cucumbers105                    When I eat <eat> cucumbers106                    Then I should have <left> cucumbers107                    Examples: Vertical108                    | start | 12 | 2 |109                    | start | 10 | 1 |110                    | left  | 7  | 1 |111            """112        ),113    )114    testdir.makeconftest(textwrap.dedent(STEPS))115    testdir.makepyfile(116        textwrap.dedent(117            """\118        from pytest_bdd import scenario119        @scenario("outline.feature", "Outlined with wrong vertical example table")120        def test_outline(request):121            pass122        """123        )124    )125    result = testdir.runpytest()126    assert_outcomes(result, errors=1)127    result.stdout.fnmatch_lines(128        "*Scenario has not valid examples. Example rows should contain unique parameters. "129        '"start" appeared more than once.*'130    )131def test_wrong_vertical_examples_feature(testdir):132    """Test parametrized feature vertical example table has wrong format."""133    testdir.makefile(134        ".feature",135        outline=textwrap.dedent(136            """\137            Feature: Outlines138                Examples: Vertical139                | start | 12 | 2 |140                | start | 10 | 1 |141                | left  | 7  | 1 |142                Scenario Outline: Outlined with wrong vertical example table143                    Given there are <start> cucumbers144                    When I eat <eat> cucumbers145                    Then I should have <left> cucumbers146            """147        ),148    )149    testdir.makeconftest(textwrap.dedent(STEPS))150    testdir.makepyfile(151        textwrap.dedent(152            """\153        from pytest_bdd import scenario154        @scenario("outline.feature", "Outlined with wrong vertical example table")155        def test_outline(request):156            pass157        """158        )159    )160    result = testdir.runpytest()161    assert_outcomes(result, errors=1)162    result.stdout.fnmatch_lines(163        "*Feature has not valid examples. Example rows should contain unique parameters. "164        '"start" appeared more than once.*'165    )166def test_outlined_with_other_fixtures(testdir):167    """Test outlined scenario also using other parametrized fixture."""168    testdir.makefile(169        ".feature",170        outline=textwrap.dedent(171            """\172            Feature: Outline173                Scenario Outline: Outlined given, when, thens174                    Given there are <start> cucumbers175                    When I eat <eat> cucumbers176                    Then I should have <left> cucumbers177                    Examples:178                    | start | eat | left |179                    |  12   |  5  |  7   |180                    |  5    |  4  |  1   |181            """182        ),183    )184    testdir.makeconftest(textwrap.dedent(STEPS))185    testdir.makepyfile(186        textwrap.dedent(187            """\188        import pytest189        from pytest_bdd.utils import get_parametrize_markers_args190        from pytest_bdd import scenario191        @pytest.fixture(params=[1, 2, 3])192        def other_fixture(request):193            return request.param194        @scenario(195            "outline.feature",196            "Outlined given, when, thens",197            example_converters=dict(start=int, eat=float, left=str)198        )199        def test_outline(other_fixture):200            pass201        """202        )203    )204    result = testdir.runpytest()205    result.assert_outcomes(passed=6)206def test_vertical_example(testdir):207    """Test outlined scenario with vertical examples table."""208    testdir.makefile(209        ".feature",210        outline=textwrap.dedent(211            """\212            Feature: Outline213                Scenario Outline: Outlined with vertical example table214                    Given there are <start> cucumbers215                    When I eat <eat> cucumbers216                    Then I should have <left> cucumbers217                    Examples: Vertical218                    | start | 12 | 2 |219                    | eat   | 5  | 1 |220                    | left  | 7  | 1 |221            """222        ),223    )224    testdir.makeconftest(textwrap.dedent(STEPS))225    testdir.makepyfile(226        textwrap.dedent(227            """\228        from pytest_bdd.utils import get_parametrize_markers_args229        from pytest_bdd import scenario230        @scenario(231            "outline.feature",232            "Outlined with vertical example table",233            example_converters=dict(start=int, eat=float, left=str)234        )235        def test_outline(request):236            assert get_parametrize_markers_args(request.node) == (237                ["start", "eat", "left"],238                [239                    [12, 5.0, "7"],240                    [2, 1.0, "1"],241                ],242            )243        """244        )245    )246    result = testdir.runpytest()247    result.assert_outcomes(passed=2)248def test_outlined_feature(testdir):249    testdir.makefile(250        ".feature",251        outline=textwrap.dedent(252            """\253            Feature: Outline254                Examples:255                | start | eat | left |256                |  12   |  5  |  7   |257                |  5    |  4  |  1   |258                Scenario Outline: Outlined given, when, thens259                    Given there are <start> <fruits>260                    When I eat <eat> <fruits>261                    Then I should have <left> <fruits>262                    Examples:263                    | fruits  |264                    | oranges |265                    | apples  |266            """267        ),268    )269    testdir.makepyfile(270        textwrap.dedent(271            """\272        from pytest_bdd.utils import get_parametrize_markers_args273        from pytest_bdd import given, when, then, scenario274        @scenario(275            "outline.feature",276            "Outlined given, when, thens",277            example_converters=dict(start=int, eat=float, left=str)278        )279        def test_outline(request):280            assert get_parametrize_markers_args(request.node) == (281                ["start", "eat", "left"],282                [[12, 5.0, "7"], [5, 4.0, "1"]],283                ["fruits"],284                [["oranges"], ["apples"]],285            )286        @given("there are <start> <fruits>", target_fixture="start_fruits")287        def start_fruits(start, fruits):288            assert isinstance(start, int)289            return {fruits: dict(start=start)}290        @when("I eat <eat> <fruits>")291        def eat_fruits(start_fruits, eat, fruits):292            assert isinstance(eat, float)293            start_fruits[fruits]["eat"] = eat...

outlines.py

Source:outlines.py

...5])6def module_outline(self, name):7    note(name)8@TestOutline9def test_outline(self):10    note("outline")11@TestScenario12def scenario_using_outline(self):13    Example(run=test_outline)14@TestOutline(Scenario)15def scenario_outline(self):16    note("scenario outline")17@TestScenario18def scenario_using_scenario_outline(self):19    scenario_outline()20@TestScenario21def scenario_using_scenario_outline_for_example(self):22    Example(run=scenario_outline)23@TestScenario24@Examples("name value", [25   ("hi", "now"),26   ("bye", "then")27])28def scenario_with_examples(self):29    for example in self.examples:30        note(example)31@TestOutline32def outline_with_args(self, name, value=None):33    note(f"{name} {value}")34@TestOutline(Scenario)35def scenario_outline_with_args(self, name, value=None):36    note(f"{name} {value}")37@TestOutline(Suite)38def suite_outline_with_args(self, name, value=None):39    note(f"{name} {value}")40@TestScenario41@Examples("name value", [42   ("hi", "now"),43   ("bye", "then")44])45def scenario_with_examples_using_outline_with_args(self):46    note(f"scenario with examples using outline with args: {self.examples}")47    for example in self.examples:48        Example(name=example, test=scenario_outline_with_args, type=self.type)(**vars(example))49        break50@TestScenario51def scenario_with_inner_examples(self):52    if not self.examples:53        self.examples = Examples("name value", [54                ("hi","there"),55                ("bye", "here")56            ])57    for example in self.examples:58        Example(name=example, test=scenario_outline_with_args, type=self.type)(**vars(example))59@TestScenario60def scenario(self):61    note(f"{self} scenario")62@TestOutline(Scenario)63@Examples("name value", [64    ("hi","there"),65    ("bye", "here")66])67def scenario_outline_with_examples_and_args(self, name, value=None): 68    note(f"{self} {name} {value}")69    Scenario("my inner scenario", run=scenario_with_examples_using_outline_with_args)70with Module("regression"):71    with Outline("my outline"):72       note("hello")73    module_outline(name="hello")74    test_outline()75    scenario_using_outline()76    scenario_outline()77    scenario_using_scenario_outline()78    scenario_using_scenario_outline_for_example()79    scenario_with_examples()80    outline_with_args(name="hello")81    scenario_outline_with_args(name="hello")82    scenario_with_examples_using_outline_with_args()83    # override built-in examples of the outline84    Scenario(run=scenario_with_examples_using_outline_with_args, 85        examples=Examples("name value", [("hi","there")]))86    scenario_with_inner_examples()87    scenario_outline_with_examples_and_args()88    scenario_outline_with_examples_and_args(name="hello", value="there")...

test_01_outline_node.py

Source:test_01_outline_node.py

1import os2from unittest import TestCase3from outline.outline import Outline4from outline.outline_node import OutlineNode5import tests.test_utilities.test_config as tcfg6class TestOutlineNode(TestCase):7    local_path = os.path.join('outline', 'outline_node')8    test_outline = os.path.join(tcfg.input_files_root, local_path, 'outline-test-valid-01.opml')9    def test_child_access(self):10        outline = Outline.from_opml(self.test_outline)11        top_level_node = outline.top_outline_node12        num_child_nodes = len(top_level_node)13        self.assertEqual(3, num_child_nodes)14        child_outline_nodes = list(top_level_node)15        self.assertEqual(3, len(child_outline_nodes))16        for index, child in enumerate(top_level_node):17            self.assertIsInstance(child, OutlineNode)18            self.assertIsInstance(child_outline_nodes[index], OutlineNode)19            self.assertEqual(child, child_outline_nodes[index])20    def test_field_access(self):21        outline = Outline.from_opml(self.test_outline)22        top_level_node = outline.top_outline_node  # Access the top level OutlineNode object23        # Check that accessing child node gets the right one24        node_01 = top_level_node[0]25        self.assertEqual('H1:Heading A', node_01.text)26        self.assertEqual('Notes for Heading A', node_01.note)27        # Check that accessing sub-nodes from top level works ok.28        # Note that (unleashed) tags are in the text but (correctly) not recognised by outline node.29        # Also note that white space is NOT ignored in the tag text as it isn't recognised as a tag.30        node_01_01 = top_level_node[0][0]31        self.assertEqual(' (-TAG-TEXT-H2B-)H2: Heading B', node_01_01.text)32        self.assertEqual('Notes for Heading C', node_01_01.note)33        # Check that two ways of getting to the same node reveal the same one.34        node_01_01_01a = node_01_01[0]35        node_01_01_01b = top_level_node[0][0][0]...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.