| 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | # |
| 3 | # Copyright (C) 2019 EfficiOS Inc. |
| 4 | # |
| 5 | |
| 6 | import unittest |
| 7 | import bt2 |
| 8 | |
| 9 | |
| 10 | class MipTestCase(unittest.TestCase): |
| 11 | def test_get_greatest_operative_mip_version(self): |
| 12 | class Source1( |
| 13 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 14 | ): |
| 15 | @classmethod |
| 16 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 17 | return [0, 1] |
| 18 | |
| 19 | class Source2( |
| 20 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 21 | ): |
| 22 | @classmethod |
| 23 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 24 | return [0, 2] |
| 25 | |
| 26 | class Source3( |
| 27 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 28 | ): |
| 29 | pass |
| 30 | |
| 31 | descriptors = [ |
| 32 | bt2.ComponentDescriptor(Source1), |
| 33 | bt2.ComponentDescriptor(Source2), |
| 34 | bt2.ComponentDescriptor(Source3), |
| 35 | ] |
| 36 | version = bt2.get_greatest_operative_mip_version(descriptors) |
| 37 | self.assertEqual(version, 0) |
| 38 | |
| 39 | def test_get_greatest_operative_mip_version_no_match(self): |
| 40 | class Source1( |
| 41 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 42 | ): |
| 43 | @classmethod |
| 44 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 45 | return [0] |
| 46 | |
| 47 | class Source2( |
| 48 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 49 | ): |
| 50 | @classmethod |
| 51 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 52 | return [1] |
| 53 | |
| 54 | descriptors = [ |
| 55 | bt2.ComponentDescriptor(Source1), |
| 56 | bt2.ComponentDescriptor(Source2), |
| 57 | ] |
| 58 | |
| 59 | version = bt2.get_greatest_operative_mip_version(descriptors) |
| 60 | self.assertIsNone(version) |
| 61 | |
| 62 | def test_get_greatest_operative_mip_version_empty_descriptors(self): |
| 63 | with self.assertRaises(ValueError): |
| 64 | bt2.get_greatest_operative_mip_version([]) |
| 65 | |
| 66 | def test_get_greatest_operative_mip_version_wrong_descriptor_type(self): |
| 67 | class Source1( |
| 68 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 69 | ): |
| 70 | @classmethod |
| 71 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 72 | return [0, 1] |
| 73 | |
| 74 | descriptors = [bt2.ComponentDescriptor(Source1), object()] |
| 75 | |
| 76 | with self.assertRaises(TypeError): |
| 77 | bt2.get_greatest_operative_mip_version(descriptors) |
| 78 | |
| 79 | def test_get_greatest_operative_mip_version_wrong_log_level_type(self): |
| 80 | class Source1( |
| 81 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 82 | ): |
| 83 | pass |
| 84 | |
| 85 | descriptors = [bt2.ComponentDescriptor(Source1)] |
| 86 | |
| 87 | with self.assertRaises(TypeError): |
| 88 | bt2.get_greatest_operative_mip_version(descriptors, "lel") |
| 89 | |
| 90 | def test_get_greatest_operative_mip_version_wrong_log_level_value(self): |
| 91 | class Source1( |
| 92 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 93 | ): |
| 94 | pass |
| 95 | |
| 96 | descriptors = [bt2.ComponentDescriptor(Source1)] |
| 97 | |
| 98 | with self.assertRaises(ValueError): |
| 99 | bt2.get_greatest_operative_mip_version(descriptors, 12345) |
| 100 | |
| 101 | def test_get_maximal_mip_version(self): |
| 102 | self.assertEqual(bt2.get_maximal_mip_version(), 0) |
| 103 | |
| 104 | |
| 105 | if __name__ == "__main__": |
| 106 | unittest.main() |