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0235b0db | 1 | # SPDX-License-Identifier: GPL-2.0-only |
d2d857a8 MJ |
2 | # |
3 | # Copyright (C) 2019 EfficiOS Inc. | |
4 | # | |
d2d857a8 | 5 | |
9cf643d1 | 6 | import unittest |
9cf643d1 | 7 | import bt2 |
65531d55 | 8 | from utils import get_default_trace_class |
f0a42b33 FD |
9 | from bt2 import stream_class as bt2_stream_class |
10 | from bt2 import event_class as bt2_event_class | |
11 | from bt2 import field_class as bt2_field_class | |
12 | from bt2 import value as bt2_value | |
13 | from utils import TestOutputPortMessageIterator | |
14 | ||
15 | ||
16 | def _create_const_event_class(tc, stream_class): | |
17 | fc1 = tc.create_structure_field_class() | |
18 | fc2 = tc.create_structure_field_class() | |
19 | event_class = stream_class.create_event_class( | |
20 | payload_field_class=fc1, specific_context_field_class=fc2 | |
21 | ) | |
22 | ||
23 | class MyIter(bt2._UserMessageIterator): | |
8d8b141d | 24 | def __init__(self, config, self_port_output): |
f0a42b33 FD |
25 | trace = tc() |
26 | stream = trace.create_stream(stream_class) | |
27 | self._msgs = [ | |
28 | self._create_stream_beginning_message(stream), | |
29 | self._create_event_message(event_class, stream), | |
30 | ] | |
31 | ||
32 | def __next__(self): | |
33 | if len(self._msgs) == 0: | |
34 | raise StopIteration | |
35 | ||
36 | return self._msgs.pop(0) | |
37 | ||
38 | class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter): | |
59225a3e | 39 | def __init__(self, config, params, obj): |
f5567ea8 | 40 | self._add_output_port("out", params) |
f0a42b33 FD |
41 | |
42 | graph = bt2.Graph() | |
f5567ea8 FD |
43 | src_comp = graph.add_component(MySrc, "my_source", None) |
44 | msg_iter = TestOutputPortMessageIterator(graph, src_comp.output_ports["out"]) | |
f0a42b33 FD |
45 | |
46 | # Ignore first message, stream beginning | |
47 | _ = next(msg_iter) | |
48 | ||
49 | event_msg = next(msg_iter) | |
50 | ||
51 | return event_msg.event.cls | |
9cf643d1 PP |
52 | |
53 | ||
54 | class EventClassTestCase(unittest.TestCase): | |
55 | def setUp(self): | |
65531d55 SM |
56 | self._tc = get_default_trace_class() |
57 | ||
58 | self._context_fc = self._tc.create_structure_field_class() | |
f5567ea8 | 59 | self._context_fc.append_member("allo", self._tc.create_string_field_class()) |
cfbd7cf3 | 60 | self._context_fc.append_member( |
f5567ea8 | 61 | "zola", self._tc.create_signed_integer_field_class(18) |
cfbd7cf3 | 62 | ) |
65531d55 SM |
63 | |
64 | self._payload_fc = self._tc.create_structure_field_class() | |
f5567ea8 | 65 | self._payload_fc.append_member("zoom", self._tc.create_string_field_class()) |
9cf643d1 | 66 | |
cfbd7cf3 FD |
67 | self._stream_class = self._tc.create_stream_class( |
68 | assigns_automatic_event_class_id=True | |
69 | ) | |
9cf643d1 | 70 | |
65531d55 SM |
71 | def test_create_default(self): |
72 | ec = self._stream_class.create_event_class() | |
9cf643d1 | 73 | |
f0a42b33 | 74 | self.assertIs(type(ec), bt2_event_class._EventClass) |
f5567ea8 | 75 | self.assertIsNone(ec.name, "my_event") |
65531d55 SM |
76 | self.assertTrue(type(ec.id), int) |
77 | self.assertIsNone(ec.specific_context_field_class) | |
78 | self.assertIsNone(ec.payload_field_class) | |
79 | self.assertIsNone(ec.emf_uri) | |
80 | self.assertIsNone(ec.log_level) | |
5783664e | 81 | self.assertEqual(len(ec.user_attributes), 0) |
65531d55 SM |
82 | |
83 | def test_create_invalid_id(self): | |
84 | sc = self._tc.create_stream_class(assigns_automatic_event_class_id=False) | |
9cf643d1 | 85 | with self.assertRaises(TypeError): |
f5567ea8 | 86 | sc.create_event_class(id="lel") |
65531d55 | 87 | |
3321d9b0 SM |
88 | self.assertEqual(len(sc), 0) |
89 | ||
65531d55 SM |
90 | def test_create_specific_context_field_class(self): |
91 | fc = self._tc.create_structure_field_class() | |
92 | ec = self._stream_class.create_event_class(specific_context_field_class=fc) | |
93 | self.assertEqual(ec.specific_context_field_class.addr, fc.addr) | |
f0a42b33 FD |
94 | self.assertIs( |
95 | type(ec.specific_context_field_class), bt2_field_class._StructureFieldClass | |
96 | ) | |
97 | ||
98 | def test_const_create_specific_context_field_class(self): | |
99 | ec_const = _create_const_event_class(self._tc, self._stream_class) | |
100 | self.assertIs( | |
101 | type(ec_const.specific_context_field_class), | |
102 | bt2_field_class._StructureFieldClassConst, | |
103 | ) | |
9cf643d1 | 104 | |
65531d55 SM |
105 | def test_create_invalid_specific_context_field_class(self): |
106 | with self.assertRaises(TypeError): | |
f5567ea8 | 107 | self._stream_class.create_event_class(specific_context_field_class="lel") |
9cf643d1 | 108 | |
3321d9b0 SM |
109 | self.assertEqual(len(self._stream_class), 0) |
110 | ||
65531d55 SM |
111 | def test_create_payload_field_class(self): |
112 | fc = self._tc.create_structure_field_class() | |
113 | ec = self._stream_class.create_event_class(payload_field_class=fc) | |
114 | self.assertEqual(ec.payload_field_class.addr, fc.addr) | |
f0a42b33 FD |
115 | self.assertIs( |
116 | type(ec.payload_field_class), bt2_field_class._StructureFieldClass | |
117 | ) | |
118 | ||
119 | def test_const_create_payload_field_class(self): | |
120 | ec_const = _create_const_event_class(self._tc, self._stream_class) | |
121 | self.assertIs( | |
122 | type(ec_const.payload_field_class), | |
123 | bt2_field_class._StructureFieldClassConst, | |
124 | ) | |
9cf643d1 | 125 | |
65531d55 | 126 | def test_create_invalid_payload_field_class(self): |
9cf643d1 | 127 | with self.assertRaises(TypeError): |
f5567ea8 | 128 | self._stream_class.create_event_class(payload_field_class="lel") |
65531d55 | 129 | |
3321d9b0 SM |
130 | self.assertEqual(len(self._stream_class), 0) |
131 | ||
65531d55 | 132 | def test_create_name(self): |
f5567ea8 FD |
133 | ec = self._stream_class.create_event_class(name="viande à chien") |
134 | self.assertEqual(ec.name, "viande à chien") | |
65531d55 SM |
135 | |
136 | def test_create_invalid_name(self): | |
137 | with self.assertRaises(TypeError): | |
138 | self._stream_class.create_event_class(name=2) | |
139 | ||
3321d9b0 SM |
140 | self.assertEqual(len(self._stream_class), 0) |
141 | ||
65531d55 | 142 | def test_emf_uri(self): |
f5567ea8 FD |
143 | ec = self._stream_class.create_event_class(emf_uri="salut") |
144 | self.assertEqual(ec.emf_uri, "salut") | |
65531d55 SM |
145 | |
146 | def test_create_invalid_emf_uri(self): | |
811644b8 | 147 | with self.assertRaises(TypeError): |
65531d55 | 148 | self._stream_class.create_event_class(emf_uri=23) |
9cf643d1 | 149 | |
3321d9b0 SM |
150 | self.assertEqual(len(self._stream_class), 0) |
151 | ||
65531d55 | 152 | def test_create_log_level(self): |
cfbd7cf3 FD |
153 | ec = self._stream_class.create_event_class( |
154 | log_level=bt2.EventClassLogLevel.EMERGENCY | |
155 | ) | |
65531d55 | 156 | self.assertEqual(ec.log_level, bt2.EventClassLogLevel.EMERGENCY) |
9cf643d1 | 157 | |
65531d55 | 158 | def test_create_invalid_log_level(self): |
811644b8 | 159 | with self.assertRaises(ValueError): |
f5567ea8 | 160 | self._stream_class.create_event_class(log_level="zoom") |
65531d55 | 161 | |
3321d9b0 SM |
162 | self.assertEqual(len(self._stream_class), 0) |
163 | ||
5783664e | 164 | def test_create_user_attributes(self): |
f5567ea8 FD |
165 | ec = self._stream_class.create_event_class(user_attributes={"salut": 23}) |
166 | self.assertEqual(ec.user_attributes, {"salut": 23}) | |
f0a42b33 FD |
167 | self.assertIs(type(ec.user_attributes), bt2_value.MapValue) |
168 | ||
169 | def test_const_create_user_attributes(self): | |
170 | ec_const = _create_const_event_class(self._tc, self._stream_class) | |
171 | self.assertIs(type(ec_const.user_attributes), bt2_value._MapValueConst) | |
5783664e PP |
172 | |
173 | def test_create_invalid_user_attributes(self): | |
174 | with self.assertRaises(TypeError): | |
175 | self._stream_class.create_event_class(user_attributes=object()) | |
176 | ||
3321d9b0 SM |
177 | self.assertEqual(len(self._stream_class), 0) |
178 | ||
5783664e PP |
179 | def test_create_invalid_user_attributes_value_type(self): |
180 | with self.assertRaises(TypeError): | |
181 | self._stream_class.create_event_class(user_attributes=23) | |
182 | ||
3321d9b0 SM |
183 | self.assertEqual(len(self._stream_class), 0) |
184 | ||
65531d55 SM |
185 | def test_stream_class(self): |
186 | ec = self._stream_class.create_event_class() | |
187 | self.assertEqual(ec.stream_class.addr, self._stream_class.addr) | |
f0a42b33 FD |
188 | self.assertIs(type(ec.stream_class), bt2_stream_class._StreamClass) |
189 | ||
190 | def test_const_stream_class(self): | |
191 | ec_const = _create_const_event_class(self._tc, self._stream_class) | |
192 | self.assertIs(type(ec_const.stream_class), bt2_stream_class._StreamClassConst) | |
d14ddbba SM |
193 | |
194 | ||
f5567ea8 | 195 | if __name__ == "__main__": |
d14ddbba | 196 | unittest.main() |