| 1 | # |
| 2 | # Copyright (C) 2019 EfficiOS Inc. |
| 3 | # |
| 4 | # This program is free software; you can redistribute it and/or |
| 5 | # modify it under the terms of the GNU General Public License |
| 6 | # as published by the Free Software Foundation; only version 2 |
| 7 | # of the License. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU General Public License |
| 15 | # along with this program; if not, write to the Free Software |
| 16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 17 | # |
| 18 | |
| 19 | import unittest |
| 20 | import bt2 |
| 21 | |
| 22 | |
| 23 | class MipTestCase(unittest.TestCase): |
| 24 | def test_get_greatest_operative_mip_version(self): |
| 25 | class Source1( |
| 26 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 27 | ): |
| 28 | @classmethod |
| 29 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 30 | return [0, 1] |
| 31 | |
| 32 | class Source2( |
| 33 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 34 | ): |
| 35 | @classmethod |
| 36 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 37 | return [0, 2] |
| 38 | |
| 39 | class Source3( |
| 40 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 41 | ): |
| 42 | pass |
| 43 | |
| 44 | descriptors = [ |
| 45 | bt2.ComponentDescriptor(Source1), |
| 46 | bt2.ComponentDescriptor(Source2), |
| 47 | bt2.ComponentDescriptor(Source3), |
| 48 | ] |
| 49 | version = bt2.get_greatest_operative_mip_version(descriptors) |
| 50 | self.assertEqual(version, 0) |
| 51 | |
| 52 | def test_get_greatest_operative_mip_version_no_match(self): |
| 53 | class Source1( |
| 54 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 55 | ): |
| 56 | @classmethod |
| 57 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 58 | return [0] |
| 59 | |
| 60 | class Source2( |
| 61 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 62 | ): |
| 63 | @classmethod |
| 64 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 65 | return [1] |
| 66 | |
| 67 | descriptors = [ |
| 68 | bt2.ComponentDescriptor(Source1), |
| 69 | bt2.ComponentDescriptor(Source2), |
| 70 | ] |
| 71 | |
| 72 | version = bt2.get_greatest_operative_mip_version(descriptors) |
| 73 | self.assertIsNone(version) |
| 74 | |
| 75 | def test_get_greatest_operative_mip_version_empty_descriptors(self): |
| 76 | with self.assertRaises(ValueError): |
| 77 | bt2.get_greatest_operative_mip_version([]) |
| 78 | |
| 79 | def test_get_greatest_operative_mip_version_wrong_descriptor_type(self): |
| 80 | class Source1( |
| 81 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 82 | ): |
| 83 | @classmethod |
| 84 | def _user_get_supported_mip_versions(cls, params, obj, log_level): |
| 85 | return [0, 1] |
| 86 | |
| 87 | descriptors = [bt2.ComponentDescriptor(Source1), object()] |
| 88 | |
| 89 | with self.assertRaises(TypeError): |
| 90 | bt2.get_greatest_operative_mip_version(descriptors) |
| 91 | |
| 92 | def test_get_greatest_operative_mip_version_wrong_log_level_type(self): |
| 93 | class Source1( |
| 94 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 95 | ): |
| 96 | pass |
| 97 | |
| 98 | descriptors = [bt2.ComponentDescriptor(Source1)] |
| 99 | |
| 100 | with self.assertRaises(TypeError): |
| 101 | bt2.get_greatest_operative_mip_version(descriptors, 'lel') |
| 102 | |
| 103 | def test_get_greatest_operative_mip_version_wrong_log_level_value(self): |
| 104 | class Source1( |
| 105 | bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator |
| 106 | ): |
| 107 | pass |
| 108 | |
| 109 | descriptors = [bt2.ComponentDescriptor(Source1)] |
| 110 | |
| 111 | with self.assertRaises(ValueError): |
| 112 | bt2.get_greatest_operative_mip_version(descriptors, 12345) |
| 113 | |
| 114 | def test_get_maximal_mip_version(self): |
| 115 | self.assertEqual(bt2.get_maximal_mip_version(), 0) |
| 116 | |
| 117 | |
| 118 | if __name__ == '__main__': |
| 119 | unittest.main() |