core/tests/gae_suite_test.py - develop - githubmirror/oppia

core/tests/gae_suite_test.py
94 строки3 KB
Gabriel Fuentes
Black formatter staging (#23456)
05 окт 2025, 06:15
05 окт 2025, 06:1562ec95a
# Copyright 2019 The Oppia Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS-IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Tests for gae_suite."""

from __future__ import annotations

import unittest

from core.tests import gae_suite, test_utils
from scripts import common

from typing import List


class GaeSuiteTests(test_utils.GenericTestBase):
    """Test the methods for creating test suites"""

    def test_cannot_create_test_suites_with_invalid_test_target_format(
        self,
    ) -> None:
        """Creates target_test with invalid name."""

        with self.assertRaisesRegex(
            Exception, 'The delimiter in test_target should be a dot (.)'
        ):
            gae_suite.create_test_suites(test_target='core/controllers')

    def test_create_test_suites(self) -> None:
        """Creates target_test with valid name."""

        test_suite = gae_suite.create_test_suites(
            test_target='core.tests.gae_suite_test'
        )
        self.assertEqual(len(test_suite), 1)
        self.assertEqual(type(test_suite[0]), unittest.suite.TestSuite)

    def test_cannot_add_directory_with_invalid_path(self) -> None:
        """Creates invalid path."""

        dir_to_add_swap = self.swap(
            common, 'DIRS_TO_ADD_TO_SYS_PATH', ['invalid_path']
        )
        assert_raises_regexp_context_manager = self.assertRaisesRegex(
            Exception, 'Directory invalid_path does not exist.'
        )
        with assert_raises_regexp_context_manager, dir_to_add_swap:
            gae_suite.main(args=[])

    def test_failing_tests(self) -> None:

        def _mock_create_test_suites(**_: str) -> List[unittest.TestSuite]:
            """Mocks create_test_suites()."""

            loader = unittest.TestLoader()
            return [loader.loadTestsFromName('core.tests.data.failing_tests')]

        create_test_suites_swap = self.swap(
            gae_suite, 'create_test_suites', _mock_create_test_suites
        )
        assert_raises_regexp_context_manager = self.assertRaisesRegex(
            Exception, 'Test suite failed: 1 tests run, 0 errors, 1 failures.'
        )

        with create_test_suites_swap, assert_raises_regexp_context_manager:
            gae_suite.main(args=[])

    def test_no_tests_run_with_invalid_filename(self) -> None:

        def _mock_create_test_suites(**_: str) -> List[unittest.TestSuite]:
            """Mocks create_test_suites()."""
            loader = unittest.TestLoader()
            return [loader.loadTestsFromName('invalid_test')]

        create_test_suites_swap = self.swap(
            gae_suite, 'create_test_suites', _mock_create_test_suites
        )
        assert_raises_regexp_context_manager = self.assertRaisesRegex(
            Exception, 'Test suite failed: 1 tests run, 1 errors, 0 failures.'
        )

        with create_test_suites_swap, assert_raises_regexp_context_manager:
            gae_suite.main(args=[])