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32d2d479 MJ |
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 | ||
cc261e29 PP |
19 | import unittest |
20 | import datetime | |
cc261e29 PP |
21 | import bt2 |
22 | import os | |
23 | import os.path | |
24 | ||
25 | ||
b7c5d194 | 26 | _BT_CTF_TRACES_PATH = os.environ['BT_CTF_TRACES_PATH'] |
61d96b89 FD |
27 | _3EVENTS_INTERSECT_TRACE_PATH = os.path.join( |
28 | _BT_CTF_TRACES_PATH, 'intersection', '3eventsintersect' | |
29 | ) | |
cc261e29 PP |
30 | |
31 | ||
88fdcc33 | 32 | class ComponentSpecTestCase(unittest.TestCase): |
cc261e29 | 33 | def test_create_good_no_params(self): |
da35796c | 34 | bt2.ComponentSpec('plugin', 'compcls') |
cc261e29 PP |
35 | |
36 | def test_create_good_with_params(self): | |
da35796c | 37 | bt2.ComponentSpec('plugin', 'compcls', {'salut': 23}) |
cc261e29 PP |
38 | |
39 | def test_create_good_with_path_params(self): | |
88fdcc33 | 40 | spec = bt2.ComponentSpec('plugin', 'compcls', 'a path') |
da35796c | 41 | self.assertEqual(spec.params['paths'], ['a path']) |
cc261e29 PP |
42 | |
43 | def test_create_wrong_plugin_name_type(self): | |
44 | with self.assertRaises(TypeError): | |
da35796c | 45 | bt2.ComponentSpec(23, 'compcls') |
cc261e29 PP |
46 | |
47 | def test_create_wrong_component_class_name_type(self): | |
48 | with self.assertRaises(TypeError): | |
da35796c | 49 | bt2.ComponentSpec('plugin', 190) |
cc261e29 PP |
50 | |
51 | def test_create_wrong_params_type(self): | |
52 | with self.assertRaises(TypeError): | |
da35796c SM |
53 | bt2.ComponentSpec('dwdw', 'compcls', datetime.datetime.now()) |
54 | ||
55 | ||
56 | # Return a map, msg type -> number of messages of this type. | |
57 | ||
61d96b89 | 58 | |
da35796c SM |
59 | def _count_msgs_by_type(msgs): |
60 | res = {} | |
61 | ||
62 | for msg in msgs: | |
63 | t = type(msg) | |
64 | n = res.get(t, 0) | |
65 | res[t] = n + 1 | |
66 | ||
67 | return res | |
cc261e29 PP |
68 | |
69 | ||
fa4c33e3 | 70 | class TraceCollectionMessageIteratorTestCase(unittest.TestCase): |
cc261e29 | 71 | def test_create_wrong_stream_intersection_mode_type(self): |
88fdcc33 | 72 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
cc261e29 PP |
73 | |
74 | with self.assertRaises(TypeError): | |
da35796c | 75 | bt2.TraceCollectionMessageIterator(specs, stream_intersection_mode=23) |
cc261e29 PP |
76 | |
77 | def test_create_wrong_begin_type(self): | |
88fdcc33 | 78 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
cc261e29 PP |
79 | |
80 | with self.assertRaises(TypeError): | |
da35796c | 81 | bt2.TraceCollectionMessageIterator(specs, begin='hi') |
cc261e29 PP |
82 | |
83 | def test_create_wrong_end_type(self): | |
88fdcc33 | 84 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
cc261e29 PP |
85 | |
86 | with self.assertRaises(TypeError): | |
da35796c | 87 | bt2.TraceCollectionMessageIterator(specs, begin='lel') |
cc261e29 PP |
88 | |
89 | def test_create_no_such_plugin(self): | |
88fdcc33 | 90 | specs = [bt2.ComponentSpec('77', '101', _3EVENTS_INTERSECT_TRACE_PATH)] |
cc261e29 PP |
91 | |
92 | with self.assertRaises(bt2.Error): | |
da35796c | 93 | bt2.TraceCollectionMessageIterator(specs) |
cc261e29 PP |
94 | |
95 | def test_create_begin_s(self): | |
88fdcc33 | 96 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c | 97 | bt2.TraceCollectionMessageIterator(specs, begin=19457.918232) |
cc261e29 PP |
98 | |
99 | def test_create_end_s(self): | |
88fdcc33 | 100 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c | 101 | bt2.TraceCollectionMessageIterator(specs, end=123.12312) |
cc261e29 PP |
102 | |
103 | def test_create_begin_datetime(self): | |
88fdcc33 | 104 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c | 105 | bt2.TraceCollectionMessageIterator(specs, begin=datetime.datetime.now()) |
cc261e29 PP |
106 | |
107 | def test_create_end_datetime(self): | |
88fdcc33 | 108 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c | 109 | bt2.TraceCollectionMessageIterator(specs, end=datetime.datetime.now()) |
cc261e29 PP |
110 | |
111 | def test_iter_no_intersection(self): | |
88fdcc33 | 112 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
fa4c33e3 | 113 | msg_iter = bt2.TraceCollectionMessageIterator(specs) |
da35796c | 114 | msgs = list(msg_iter) |
b7cbc799 | 115 | self.assertEqual(len(msgs), 28) |
da35796c SM |
116 | hist = _count_msgs_by_type(msgs) |
117 | self.assertEqual(hist[bt2.message._EventMessage], 8) | |
cc261e29 | 118 | |
da35796c | 119 | # Same as the above, but we pass a single spec instead of a spec list. |
88fdcc33 PP |
120 | def test_iter_specs_not_list(self): |
121 | spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) | |
da35796c SM |
122 | msg_iter = bt2.TraceCollectionMessageIterator(spec) |
123 | msgs = list(msg_iter) | |
b7cbc799 | 124 | self.assertEqual(len(msgs), 28) |
da35796c SM |
125 | hist = _count_msgs_by_type(msgs) |
126 | self.assertEqual(hist[bt2.message._EventMessage], 8) | |
88fdcc33 PP |
127 | |
128 | def test_iter_custom_filter(self): | |
129 | src_spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) | |
61d96b89 | 130 | flt_spec = bt2.ComponentSpec('utils', 'trimmer', {'end': '13515309.000000075'}) |
da35796c SM |
131 | msg_iter = bt2.TraceCollectionMessageIterator(src_spec, flt_spec) |
132 | hist = _count_msgs_by_type(msg_iter) | |
133 | self.assertEqual(hist[bt2.message._EventMessage], 5) | |
88fdcc33 | 134 | |
cc261e29 | 135 | def test_iter_intersection(self): |
88fdcc33 | 136 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
61d96b89 FD |
137 | msg_iter = bt2.TraceCollectionMessageIterator( |
138 | specs, stream_intersection_mode=True | |
139 | ) | |
da35796c | 140 | msgs = list(msg_iter) |
b7cbc799 | 141 | self.assertEqual(len(msgs), 15) |
da35796c SM |
142 | hist = _count_msgs_by_type(msgs) |
143 | self.assertEqual(hist[bt2.message._EventMessage], 3) | |
cc261e29 PP |
144 | |
145 | def test_iter_intersection_no_path_param(self): | |
88fdcc33 | 146 | specs = [bt2.ComponentSpec('text', 'dmesg', {'read-from-stdin': True})] |
cc261e29 PP |
147 | |
148 | with self.assertRaises(bt2.Error): | |
da35796c | 149 | bt2.TraceCollectionMessageIterator(specs, stream_intersection_mode=True) |
cc261e29 PP |
150 | |
151 | def test_iter_no_intersection_two_traces(self): | |
88fdcc33 | 152 | spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) |
cc261e29 | 153 | specs = [spec, spec] |
fa4c33e3 | 154 | msg_iter = bt2.TraceCollectionMessageIterator(specs) |
da35796c | 155 | msgs = list(msg_iter) |
b7cbc799 | 156 | self.assertEqual(len(msgs), 56) |
da35796c SM |
157 | hist = _count_msgs_by_type(msgs) |
158 | self.assertEqual(hist[bt2.message._EventMessage], 16) | |
cc261e29 PP |
159 | |
160 | def test_iter_no_intersection_begin(self): | |
88fdcc33 | 161 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c SM |
162 | msg_iter = bt2.TraceCollectionMessageIterator(specs, begin=13515309.000000023) |
163 | hist = _count_msgs_by_type(msg_iter) | |
164 | self.assertEqual(hist[bt2.message._EventMessage], 6) | |
cc261e29 PP |
165 | |
166 | def test_iter_no_intersection_end(self): | |
88fdcc33 | 167 | specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] |
da35796c SM |
168 | msg_iter = bt2.TraceCollectionMessageIterator(specs, end=13515309.000000075) |
169 | hist = _count_msgs_by_type(msg_iter) | |
170 | self.assertEqual(hist[bt2.message._EventMessage], 5) |