Method test_list_all

Lib/test/test_interpreters/test_api.py:2101–2146

(self)

            self.assertEqual(whence, _interpreters.WHENCE_CAPI)

    def test_list_all(self):
        mainid, *_ = _interpreters.get_main()
        interpid1 = _interpreters.create()
        interpid2 = _interpreters.create()
        interpid3 = _interpreters.create()
        expected = [
            (mainid, _interpreters.WHENCE_RUNTIME),
            (interpid1, _interpreters.WHENCE_STDLIB),
            (interpid2, _interpreters.WHENCE_STDLIB),
            (interpid3, _interpreters.WHENCE_STDLIB),
        ]

        with self.subTest('main'):
            res = _interpreters.list_all()
            self.assertEqual(res, expected)

        with self.subTest('via interp from _interpreters'):
            text = self.run_and_capture(interpid2, f"""
                import _interpreters
                print(
                    _interpreters.list_all())
                """)

            res = eval(text)
            self.assertEqual(res, expected)

        with self.subTest('via interp from C-API'):
            interpid4 = interpid3 + 1
            interpid5 = interpid4 + 1
            expected2 = expected + [
                (interpid4, _interpreters.WHENCE_CAPI),
                (interpid5, _interpreters.WHENCE_STDLIB),
            ]
            expected3 = expected + [
                (interpid5, _interpreters.WHENCE_STDLIB),
            ]
            text = self.run_temp_from_capi(f"""
                import _interpreters
                _interpreters.create()
                print(
                    _interpreters.list_all())
                """)
            res2 = eval(text)
            res3 = _interpreters.list_all()
            self.assertEqual(res2, expected2)
            self.assertEqual(res3, expected3)

    def test_create(self):
        isolated = _interpreters.new_config('isolated')