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How to use pytest_pycollect_makeitem method in Pytest

Best Python code snippet using pytest

pydev_runfiles_pytest.py

Source:pydev_runfiles_pytest.py

...38        time_str = '%.2f' % (delta,)39        pydev_runfiles_xml_rpc.notifyTest(cond, captured_output, error_contents, filename, test, time_str)40        41        42    def __pytest_pycollect_makeitem(self, collector, name, obj):43        if not self.py_test_accept_filter:44            return self._original_pytest_collect_makeitem(collector, name, obj)45            46        f = _NormFile(collector.fspath.strpath)47        48        if f not in self.py_test_accept_filter:49            return50        51        tests = self.py_test_accept_filter[f]52        found_methods_starting = []53        for test in tests:54            55            if test == name:56                #Direct match of the test (just go on with the default loading)...

pytestplugin.py

Source:pytestplugin.py

...54        item.parent.parent.parent.name,55        item.parent.parent.name,56        item.name57    ))58def pytest_pycollect_makeitem(collector, name, obj):59    if inspect.isclass(obj) and plugin_base.want_class(obj):60        return pytest.Class(name, parent=collector)61    elif inspect.isfunction(obj) and \62            name.startswith("test_") and \63            isinstance(collector, pytest.Instance):64        return pytest.Function(name, parent=collector)65    else:66        return []67_current_class = None68def pytest_runtest_setup(item):69    # here we seem to get called only based on what we collected70    # in pytest_collection_modifyitems.   So to do class-based stuff71    # we have to tear that out.72    global _current_class...

integration.py

Source:integration.py

...5class TestOEJSKITSpecials:6    def test_funcarg_non_pycollectobj(self, testdir): # rough jstests usage7        testdir.makeconftest("""8            import pytest9            def pytest_pycollect_makeitem(collector, name, obj):10                if name == "MyClass":11                    return MyCollector(name, parent=collector)12            class MyCollector(pytest.Collector):13                def reportinfo(self):14                    return self.fspath, 3, "xyz"15        """)16        modcol = testdir.getmodulecol("""17            def pytest_funcarg__arg1(request):18                return 4219            class MyClass:20                pass21        """)22        # this hook finds funcarg factories23        rep = modcol.ihook.pytest_make_collect_report(collector=modcol)24        clscol = rep.result[0]25        clscol.obj = lambda arg1: None26        clscol.funcargs = {}27        pytest._fillfuncargs(clscol)28        assert clscol.funcargs['arg1'] == 4229    def test_autouse_fixture(self, testdir): # rough jstests usage30        testdir.makeconftest("""31            import pytest32            def pytest_pycollect_makeitem(collector, name, obj):33                if name == "MyClass":34                    return MyCollector(name, parent=collector)35            class MyCollector(pytest.Collector):36                def reportinfo(self):37                    return self.fspath, 3, "xyz"38        """)39        modcol = testdir.getmodulecol("""40            import pytest41            @pytest.fixture(autouse=True)42            def hello():43                pass44            def pytest_funcarg__arg1(request):45                return 4246            class MyClass:...

pytestplugin.pyi

Source:pytestplugin.pyi

...11def pytest_collection_finish(session): ...12def pytest_configure_node(node) -> None: ...13def pytest_testnodedown(node, error) -> None: ...14def pytest_collection_modifyitems(session, config, items): ...15def pytest_pycollect_makeitem(collector, name, obj): ...16def pytest_runtest_setup(item) -> None: ...17def pytest_runtest_teardown(item, nextitem) -> None: ...18def pytest_runtest_call(item) -> None: ...19def pytest_runtest_logreport(report) -> None: ...20def setup_class_methods(request) -> None: ...21def setup_test_methods(request) -> None: ...22def getargspec(fn): ...23class PytestFixtureFunctions(plugin_base.FixtureFunctions):24    def skip_test_exception(self, *arg, **kw): ...25    def mark_base_test_class(self): ...26    def combinations(self, *arg_sets, **kw): ...27    def param_ident(self, *parameters): ...28    def fixture(self, *arg, **kw): ...29    def get_current_test_name(self): ......

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.