| # 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. |
| |
| from unittest import TestCase |
| |
| from liminal.core.util import class_util |
| from tests.util.test_pkg_1.test_clazz_base import A, Z |
| from tests.util.test_pkg_1.test_pkg_1_1.test_clazz_child_1 import B |
| from tests.util.test_pkg_1.test_pkg_1_1.test_clazz_child_2 import C |
| from tests.util.test_pkg_1.test_pkg_1_1.test_pkg_1_1_1.test_clazz_leaf_1 import F, D, E |
| from tests.util.test_pkg_1.test_pkg_1_1.test_pkg_1_1_2.test_clazz_leaf_2 import G, H |
| |
| |
| class Test(TestCase): |
| def test_find_full_hierarchy_from_root(self): |
| expected_set = set([B, C, D, E, H, Z]) |
| self.hierarchy_check(A, expected_set) |
| |
| def test_find_full_hierarchy_mid_tree_in_package(self): |
| expected_set = set([G]) |
| self.hierarchy_check(F, expected_set) |
| |
| def test_leaf_class(self): |
| expected_set = set() |
| self.hierarchy_check(G, expected_set) |
| |
| def hierarchy_check(self, clazz, expected_set): |
| pkg_root = 'tests.util.test_pkg_1' |
| full_tree = class_util.find_subclasses_in_packages( |
| [pkg_root], |
| clazz) |
| |
| res_set = set() |
| res_set.update(full_tree.values()) |
| self.assertEqual(res_set, expected_set) |