Method test_missing_required_plugins

testing/test_config.py:606–657

Check 'required_plugins' option with various settings. This test installs a mock "myplugin-1.5" which is used in the parametrized test cases.

(
        self,
        pytester: Pytester,
        monkeypatch: MonkeyPatch,
        ini_file_text: str,
        plugin_version: str,
        exception_text: str,
    )

        ],
    )
    def test_missing_required_plugins(
        self,
        pytester: Pytester,
        monkeypatch: MonkeyPatch,
        ini_file_text: str,
        plugin_version: str,
        exception_text: str,
    ) -> None:
        class="st">"""Check &class="cm">#x27;required_plugins' option with various settings.

        This test installs a mock class="st">"myplugin-1.5" which is used in the parametrized test cases.
        class="st">"""

        @dataclasses.dataclass
        class DummyEntryPoint:
            name: str
            module: str
            group: str = class="st">"pytest11"

            def load(self):
                return importlib.import_module(self.module)

        entry_points = [
            DummyEntryPoint(class="st">"myplugin1", class="st">"myplugin1_module"),
        ]

        @dataclasses.dataclass
        class DummyDist:
            entry_points: object
            files: object = ()
            version: str = plugin_version

            @property
            def metadata(self):
                return {class="st">"name": class="st">"myplugin"}

        def my_dists():
            return [DummyDist(entry_points)]

        pytester.makepyfile(myplugin1_module=class="st">"class="cm"># my plugin module")
        pytester.syspathinsert()

        monkeypatch.setattr(importlib.metadata, class="st">"distributions", my_dists)
        monkeypatch.delenv(class="st">"PYTEST_DISABLE_PLUGIN_AUTOLOAD", raising=False)

        pytester.makeini(ini_file_text)

        if exception_text:
            with pytest.raises(pytest.UsageError, match=exception_text):
                pytester.parseconfig()
        else:
            pytester.parseconfig()

    def test_early_config_cmdline(
        self, pytester: Pytester, monkeypatch: MonkeyPatch