| from python.runfiles import runfiles |
| class PythonToolchainTest(unittest.TestCase): |
| def test_expected_toolchain_matches(self): |
| expect_version = os.environ["EXPECT_PYTHON_VERSION"] |
| settings_path = rf.Rlocation( |
| "rules_python/tests/support/current_build_settings.json" |
| settings = json.loads(pathlib.Path(settings_path).read_text()) |
| expected = "python_{}".format(expect_version.replace(".", "_")) |
| self.assertIn(expected, settings["toolchain_label"], str(settings)) |
| actual = "{v.major}.{v.minor}.{v.micro}".format(v=sys.version_info) |
| self.assertEqual(actual, expect_version) |
| if __name__ == "__main__": |