lib: add precond. check for begin <= end on pkt./ev. disc. msg. creation
[babeltrace.git] / tests / bindings / python / bt2 / test_mip.py
CommitLineData
0235b0db 1# SPDX-License-Identifier: GPL-2.0-only
f1f74173
PP
2#
3# Copyright (C) 2019 EfficiOS Inc.
4#
f1f74173
PP
5
6import unittest
f1f74173
PP
7import bt2
8
9
10class 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)
d14ddbba
SM
103
104
105if __name__ == '__main__':
106 unittest.main()
This page took 0.040727 seconds and 4 git commands to generate.