xref: /aosp_15_r20/external/mesa3d/meson_to_hermetic_test/meson_impl_unittest.py (revision 6104692788411f58d303aa86923a9ff6ecaded22) 
1"""
2Copyright © 2024 Google, Inc.
3
4Permission is hereby granted, free of charge, to any person obtaining a
5copy of this software and associated documentation files (the "Software"),
6to deal in the Software without restriction, including without limitation
7the rights to use, copy, modify, merge, publish, distribute, sublicense,
8and/or sell copies of the Software, and to permit persons to whom the
9Software is furnished to do so, subject to the following conditions:
10
11The above copyright notice and this permission notice (including the next
12paragraph) shall be included in all copies or substantial portions of the
13Software.
14
15THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21SOFTWARE.
22"""
23
24import unittest
25from pathlib import Path
26
27import meson_to_hermetic.meson_impl as impl
28
29abs_toml_path = Path(__file__).parent.resolve() / 'test_toml_files'
30
31
32class TestConfigParsing(unittest.TestCase):
33    """
34    Contains methods that directly parse project config files
35    I.E. *.toml files
36    """
37
38    def test_load_dependencies(self):
39        expected = {
40            'test_dep': {
41                'test_target': 1
42            },
43            'test_dep_two': {
44                'test_target': 1
45            },
46        }
47        path = str(abs_toml_path / 'load_dependencies.toml')
48        impl.load_dependencies(path)
49        self.assertEqual(impl.external_dep, expected)
50
51    def test_empty_dependencies(self):
52        expected = {}
53        path = str(abs_toml_path / 'empty_dependencies.toml')
54        impl.load_dependencies(path)
55        self.assertEqual(impl.external_dep, expected)
56
57
58class TestMesonAPI(unittest.TestCase):
59    def test_dependency(self):
60        path = str(abs_toml_path / 'load_dependencies.toml')
61        # {
62        #   'test_dep': {
63        #     'test_target': 1
64        #   },
65        #   'test_dep_two': {
66        #     'test_target': 1
67        #   },
68        # }
69        impl.load_dependencies(path)
70
71        dep = impl.dependency('test_dep')
72        expected = impl.Dependency(
73            'test_dep',
74            targets=[
75                impl.DependencyTarget('test_target', impl.DependencyTargetType.SHARED_LIBRARY)
76            ],
77            version='',
78            found=True,
79        )
80
81        self.assertEqual(
82            dep.name,
83            expected.name
84        )
85        self.assertEqual(
86            dep.found(),
87            expected.found()
88        )
89        self.assertEqual(
90            len(dep.targets),
91            len(expected.targets),
92        )
93        for index, target in enumerate(dep.targets):
94            expected_target = expected.targets[index]
95            self.assertEqual(
96                target.target_name,
97                expected_target.target_name,
98            )
99            self.assertEqual(
100                target.target_type,
101                expected_target.target_type,
102            )
103
104
105if __name__ == '__main__':
106    unittest.main()
107