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1 | # Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com> |
2 | # | |
3 | # This program is free software; you can redistribute it and/or | |
4 | # modify it under the terms of the GNU General Public License | |
5 | # as published by the Free Software Foundation; only version 2 | |
6 | # of the License. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
17 | import unittest | |
18 | import bt2 | |
19 | import os | |
ddf49b27 | 20 | import re |
c80d4c65 SM |
21 | |
22 | ||
b7c5d194 | 23 | test_ctf_traces_path = os.environ['BT_CTF_TRACES_PATH'] |
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24 | |
25 | ||
58117c6d FD |
26 | # Key to sort streams in a predictable order. |
27 | def sort_predictably(stream): | |
28 | if 'range-ns' in stream: | |
29 | return stream['range-ns']['begin'] | |
30 | else: | |
31 | return stream['paths'][0] | |
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32 | |
33 | ||
34 | class QueryTraceInfoClockOffsetTestCase(unittest.TestCase): | |
c80d4c65 SM |
35 | def setUp(self): |
36 | ctf = bt2.find_plugin('ctf') | |
37 | self._fs = ctf.source_component_classes['fs'] | |
38 | ||
61d96b89 FD |
39 | self._paths = [ |
40 | os.path.join(test_ctf_traces_path, 'intersection', '3eventsintersect') | |
41 | ] | |
c80d4c65 SM |
42 | self._executor = bt2.QueryExecutor() |
43 | ||
44 | def _check(self, trace, offset): | |
45 | self.assertEqual(trace['range-ns']['begin'], 13515309000000000 + offset) | |
46 | self.assertEqual(trace['range-ns']['end'], 13515309000000120 + offset) | |
61d96b89 FD |
47 | self.assertEqual( |
48 | trace['intersection-range-ns']['begin'], 13515309000000070 + offset | |
49 | ) | |
50 | self.assertEqual( | |
51 | trace['intersection-range-ns']['end'], 13515309000000100 + offset | |
52 | ) | |
c80d4c65 | 53 | |
58117c6d | 54 | streams = sorted(trace['streams'], key=sort_predictably) |
c80d4c65 SM |
55 | self.assertEqual(streams[0]['range-ns']['begin'], 13515309000000000 + offset) |
56 | self.assertEqual(streams[0]['range-ns']['end'], 13515309000000100 + offset) | |
57 | self.assertEqual(streams[1]['range-ns']['begin'], 13515309000000070 + offset) | |
58 | self.assertEqual(streams[1]['range-ns']['end'], 13515309000000120 + offset) | |
59 | ||
60 | # Test various cominations of the clock-class-offset-s and | |
61 | # clock-class-offset-ns parameters to trace-info queries. | |
62 | ||
63 | # Without clock class offset | |
64 | ||
65 | def test_no_clock_class_offset(self): | |
61d96b89 | 66 | res = self._executor.query(self._fs, 'trace-info', {'paths': self._paths}) |
c80d4c65 SM |
67 | trace = res[0] |
68 | self._check(trace, 0) | |
69 | ||
70 | # With clock-class-offset-s | |
71 | ||
72 | def test_clock_class_offset_s(self): | |
61d96b89 FD |
73 | res = self._executor.query( |
74 | self._fs, 'trace-info', {'paths': self._paths, 'clock-class-offset-s': 2} | |
75 | ) | |
c80d4c65 SM |
76 | trace = res[0] |
77 | self._check(trace, 2000000000) | |
78 | ||
79 | # With clock-class-offset-ns | |
80 | ||
81 | def test_clock_class_offset_ns(self): | |
61d96b89 FD |
82 | res = self._executor.query( |
83 | self._fs, 'trace-info', {'paths': self._paths, 'clock-class-offset-ns': 2} | |
84 | ) | |
c80d4c65 SM |
85 | trace = res[0] |
86 | self._check(trace, 2) | |
87 | ||
88 | # With both, negative | |
89 | ||
90 | def test_clock_class_offset_both(self): | |
61d96b89 FD |
91 | res = self._executor.query( |
92 | self._fs, | |
93 | 'trace-info', | |
94 | { | |
95 | 'paths': self._paths, | |
96 | 'clock-class-offset-s': -2, | |
97 | 'clock-class-offset-ns': -2, | |
98 | }, | |
99 | ) | |
c80d4c65 SM |
100 | trace = res[0] |
101 | self._check(trace, -2000000002) | |
102 | ||
103 | def test_clock_class_offset_s_wrong_type(self): | |
fb25b9e3 | 104 | with self.assertRaises(bt2.InvalidParams): |
61d96b89 FD |
105 | self._executor.query( |
106 | self._fs, | |
107 | 'trace-info', | |
108 | {'paths': self._paths, 'clock-class-offset-s': "2"}, | |
109 | ) | |
c80d4c65 SM |
110 | |
111 | def test_clock_class_offset_s_wrong_type_none(self): | |
fb25b9e3 | 112 | with self.assertRaises(bt2.InvalidParams): |
61d96b89 FD |
113 | self._executor.query( |
114 | self._fs, | |
115 | 'trace-info', | |
116 | {'paths': self._paths, 'clock-class-offset-s': None}, | |
117 | ) | |
c80d4c65 SM |
118 | |
119 | def test_clock_class_offset_ns_wrong_type(self): | |
fb25b9e3 | 120 | with self.assertRaises(bt2.InvalidParams): |
61d96b89 FD |
121 | self._executor.query( |
122 | self._fs, | |
123 | 'trace-info', | |
124 | {'paths': self._paths, 'clock-class-offset-ns': "2"}, | |
125 | ) | |
c80d4c65 SM |
126 | |
127 | def test_clock_class_offset_ns_wrong_type_none(self): | |
fb25b9e3 | 128 | with self.assertRaises(bt2.InvalidParams): |
61d96b89 FD |
129 | self._executor.query( |
130 | self._fs, | |
131 | 'trace-info', | |
132 | {'paths': self._paths, 'clock-class-offset-ns': None}, | |
133 | ) | |
c80d4c65 | 134 | |
ddf49b27 SM |
135 | |
136 | class QueryTraceInfoPortNameTestCase(unittest.TestCase): | |
137 | def setUp(self): | |
138 | ctf = bt2.find_plugin("ctf") | |
139 | self._fs = ctf.source_component_classes["fs"] | |
140 | ||
141 | self._executor = bt2.QueryExecutor() | |
142 | ||
143 | def test_trace_uuid_stream_class_id_no_stream_id(self): | |
144 | res = self._executor.query( | |
145 | self._fs, | |
146 | "trace-info", | |
147 | { | |
148 | "paths": [ | |
149 | os.path.join( | |
150 | test_ctf_traces_path, "intersection", "3eventsintersect" | |
151 | ) | |
152 | ] | |
153 | }, | |
154 | ) | |
155 | self.assertEqual(len(res), 1) | |
156 | trace = res[0] | |
58117c6d | 157 | streams = sorted(trace["streams"], key=sort_predictably) |
ddf49b27 SM |
158 | self.assertEqual(len(streams), 2) |
159 | self.assertRegexpMatches( | |
160 | str(streams[0]["port-name"]), | |
b7c5d194 | 161 | r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*/tests/data/ctf-traces/intersection/3eventsintersect/test_stream_0$", |
ddf49b27 SM |
162 | ) |
163 | self.assertRegexpMatches( | |
164 | str(streams[1]["port-name"]), | |
b7c5d194 | 165 | r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*/tests/data/ctf-traces/intersection/3eventsintersect/test_stream_1$", |
ddf49b27 SM |
166 | ) |
167 | ||
168 | def test_trace_uuid_no_stream_class_id_no_stream_id(self): | |
169 | res = self._executor.query( | |
170 | self._fs, | |
171 | "trace-info", | |
172 | {"paths": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]}, | |
173 | ) | |
174 | self.assertEqual(len(res), 1) | |
175 | trace = res[0] | |
58117c6d | 176 | streams = sorted(trace["streams"], key=sort_predictably) |
ddf49b27 SM |
177 | self.assertEqual(len(streams), 1) |
178 | self.assertRegexpMatches( | |
179 | str(streams[0]["port-name"]), | |
b7c5d194 | 180 | r"^2a6422d0-6cee-11e0-8c08-cb07d7b3a564 \| .*/tests/data/ctf-traces/succeed/succeed1/dummystream$", |
ddf49b27 SM |
181 | ) |
182 | ||
183 | ||
58117c6d FD |
184 | class QueryTraceInfoRangeTestCase(unittest.TestCase): |
185 | def setUp(self): | |
186 | ctf = bt2.find_plugin("ctf") | |
187 | self._fs = ctf.source_component_classes["fs"] | |
188 | ||
189 | self._executor = bt2.QueryExecutor() | |
190 | ||
191 | def test_trace_no_range(self): | |
192 | # This trace has no `timestamp_begin` and `timestamp_end` in its packet | |
193 | # context. The `trace-info` query should omit the `range-ns` fields in | |
194 | # the `trace` and `stream` data structures. | |
195 | ||
196 | res = self._executor.query( | |
197 | self._fs, | |
198 | "trace-info", | |
199 | {"paths": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]}, | |
200 | ) | |
201 | ||
202 | self.assertEqual(len(res), 1) | |
203 | trace = res[0] | |
204 | streams = trace["streams"] | |
205 | self.assertEqual(len(streams), 1) | |
206 | ||
207 | self.assertRaises(KeyError, lambda: trace['range-ns']) | |
208 | self.assertRaises(KeyError, lambda: streams[0]['range-ns']) | |
209 | ||
210 | ||
c80d4c65 SM |
211 | if __name__ == '__main__': |
212 | unittest.main() |