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How to use pytest_report_to_serializable method in Pytest

Best Python code snippet using pytest

test_reports.py

Source:test_reports.py

...233        reprec = testdir.inline_run()234        reports = reprec.getreports("pytest_runtest_logreport")235        assert len(reports) == 6236        for rep in reports:237            data = pytestconfig.hook.pytest_report_to_serializable(238                config=pytestconfig, report=rep239            )240            assert data["_report_type"] == "TestReport"241            new_rep = pytestconfig.hook.pytest_report_from_serializable(242                config=pytestconfig, data=data243            )244            assert new_rep.nodeid == rep.nodeid245            assert new_rep.when == rep.when246            assert new_rep.outcome == rep.outcome247    def test_collect_report(self, testdir, pytestconfig):248        testdir.makepyfile(249            """250            def test_a(): assert False251            def test_b(): pass252        """253        )254        reprec = testdir.inline_run()255        reports = reprec.getreports("pytest_collectreport")256        assert len(reports) == 2257        for rep in reports:258            data = pytestconfig.hook.pytest_report_to_serializable(259                config=pytestconfig, report=rep260            )261            assert data["_report_type"] == "CollectReport"262            new_rep = pytestconfig.hook.pytest_report_from_serializable(263                config=pytestconfig, data=data264            )265            assert new_rep.nodeid == rep.nodeid266            assert new_rep.when == "collect"267            assert new_rep.outcome == rep.outcome268    @pytest.mark.parametrize(269        "hook_name", ["pytest_runtest_logreport", "pytest_collectreport"]270    )271    def test_invalid_report_types(self, testdir, pytestconfig, hook_name):272        testdir.makepyfile(273            """274            def test_a(): pass275            """276        )277        reprec = testdir.inline_run()278        reports = reprec.getreports(hook_name)279        assert reports280        rep = reports[0]281        data = pytestconfig.hook.pytest_report_to_serializable(282            config=pytestconfig, report=rep283        )284        data["_report_type"] = "Unknown"285        with pytest.raises(AssertionError):286            _ = pytestconfig.hook.pytest_report_from_serializable(287                config=pytestconfig, data=data...

remote.py

Source:remote.py

...86        self.sendevent("logstart", nodeid=nodeid, location=location)87    def pytest_runtest_logfinish(self, nodeid, location):88        self.sendevent("logfinish", nodeid=nodeid, location=location)89    def pytest_runtest_logreport(self, report):90        data = self.config.hook.pytest_report_to_serializable(91            config=self.config, report=report92        )93        data["item_index"] = self.item_index94        data["worker_id"] = self.workerid95        data["testrun_uid"] = self.testrunuid96        assert self.session.items[self.item_index].nodeid == report.nodeid97        self.sendevent("testreport", data=data)98    def pytest_collectreport(self, report):99        # send only reports that have not passed to master as optimization (#330)100        if not report.passed:101            data = self.config.hook.pytest_report_to_serializable(102                config=self.config, report=report103            )104            self.sendevent("collectreport", data=data)105    def pytest_warning_recorded(self, warning_message, when, nodeid, location):106        self.sendevent(107            "warning_recorded",108            warning_message_data=serialize_warning_message(warning_message),109            when=when,110            nodeid=nodeid,111            location=location,112        )113def serialize_warning_message(warning_message):114    if isinstance(warning_message.message, Warning):115        message_module = type(warning_message.message).__module__...

plugin.py

Source:plugin.py

...45    def pytest_sessionfinish(self, exitstatus):46        data = {"exitstatus": exitstatus, "$report_type": "SessionFinish"}47        self._write_json_data(data)48    def pytest_runtest_logreport(self, report):49        data = self._config.hook.pytest_report_to_serializable(50            config=self._config, report=report51        )52        self._write_json_data(data)53    def pytest_collectreport(self, report):54        data = self._config.hook.pytest_report_to_serializable(55            config=self._config, report=report56        )57        self._write_json_data(data)58    def pytest_terminal_summary(self, terminalreporter):59        terminalreporter.write_sep(60            "-", "generated report log file: {}".format(self._log_path)61        )62def cleanup_unserializable(d: Dict[str, Any]) -> Dict[str, Any]:63    """Return new dict with entries that are not json serializable by their str()."""64    result = {}65    for k, v in d.items():66        try:67            json.dumps({k: v})68        except TypeError:...

Pytest Tutorial

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What is pytest
Pytest installation: Want to start pytest from scratch? See how to install and configure pytest for Python automation testing.
Run first test with pytest framework: Follow this step-by-step tutorial to write and run your first pytest script.
Parallel testing with pytest: A hands-on guide to parallel testing with pytest to improve the scalability of your test automation.
Generate pytest reports: Reports make it easier to understand the results of pytest-based test runs. Learn how to generate pytest reports.
Pytest Parameterized tests: Create and run your pytest scripts while avoiding code duplication and increasing test coverage with parameterization.
Pytest Fixtures: Check out how to implement pytest fixtures for your end-to-end testing needs.
Execute Multiple Test Cases: Explore different scenarios for running multiple test cases in pytest from a single file.
Stop Test Suite after N Test Failures: See how to stop your test suite after n test failures in pytest using the @pytest.mark.incremental decorator and maxfail command-line option.