How to use test_db_with_tox_suffix method in pytest-django

Best Python code snippet using pytest-django_python

test_db_setup.py

Source:test_db_setup.py

...254            "NAME": "db_name",255            "TEST": {"NAME": "test_custom_db_name"},256        }257    }258    def test_db_with_tox_suffix(self, django_testdir, monkeypatch):259        "A test to check that Tox DB suffix works when running in parallel."260        monkeypatch.setenv("TOX_PARALLEL_ENV", "py37-django22")261        django_testdir.create_test_module(262            """263            import pytest264            from django.db import connections265            @pytest.mark.django_db266            def test_inner():267                (conn, ) = connections.all()268                assert conn.vendor == 'sqlite'269                db_name = conn.creation._get_test_db_name()270                assert db_name == 'test_custom_db_name_py37-django22'271        """272        )273        result = django_testdir.runpytest_subprocess("--tb=short", "-vv")274        assert result.ret == 0275        result.stdout.fnmatch_lines(["*test_inner*PASSED*"])276    def test_db_with_empty_tox_suffix(self, django_testdir, monkeypatch):277        "A test to check that Tox DB suffix is not used when suffix would be empty."278        monkeypatch.setenv("TOX_PARALLEL_ENV", "")279        django_testdir.create_test_module(280            """281            import pytest282            from django.db import connections283            @pytest.mark.django_db284            def test_inner():285                (conn,) = connections.all()286                assert conn.vendor == 'sqlite'287                db_name = conn.creation._get_test_db_name()288                assert db_name == 'test_custom_db_name'289        """290        )291        result = django_testdir.runpytest_subprocess("--tb=short", "-vv")292        assert result.ret == 0293        result.stdout.fnmatch_lines(["*test_inner*PASSED*"])294class TestSqliteWithToxAndXdist:295    db_settings = {296        "default": {297            "ENGINE": "django.db.backends.sqlite3",298            "NAME": "db_name",299            "TEST": {"NAME": "test_custom_db_name"},300        }301    }302    def test_db_with_tox_suffix(self, django_testdir, monkeypatch):303        "A test to check that both Tox and xdist suffixes work together."304        pytest.importorskip("xdist")305        monkeypatch.setenv("TOX_PARALLEL_ENV", "py37-django22")306        django_testdir.create_test_module(307            """308            import pytest309            from django.db import connections310            @pytest.mark.django_db311            def test_inner():312                (conn, ) = connections.all()313                assert conn.vendor == 'sqlite'314                db_name = conn.creation._get_test_db_name()315                assert db_name.startswith('test_custom_db_name_py37-django22_gw')316        """...

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