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b016b06b JG |
1 | # The MIT License (MIT) |
2 | # | |
3 | # Copyright (c) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
4 | # Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com> | |
5 | # | |
6 | # Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | # of this software and associated documentation files (the "Software"), to deal | |
8 | # in the Software without restriction, including without limitation the rights | |
9 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | # copies of the Software, and to permit persons to whom the Software is | |
11 | # furnished to do so, subject to the following conditions: | |
12 | # | |
13 | # The above copyright notice and this permission notice shall be included in | |
14 | # all copies or substantial portions of the Software. | |
15 | # | |
16 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
19 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | # THE SOFTWARE. | |
23 | ||
24 | import collections | |
25 | import unittest | |
26 | import bt2 | |
27 | import babeltrace | |
28 | import babeltrace.reader_event_declaration as event_declaration | |
29 | ||
30 | class EventDeclarationTestCase(unittest.TestCase): | |
31 | def setUp(self): | |
32 | self._values = { | |
33 | 'ph_field_1' : 42, | |
34 | 'ph_field_2' : 'bla bla', | |
35 | 'spc_field' : 'some string', | |
36 | 'seh_field' : 'another string', | |
37 | 'sec_field' : 68752, | |
38 | 'ec_field' : 89, | |
39 | 'ef_field' : 8476, | |
40 | } | |
41 | ||
42 | self._int_ft = bt2.IntegerFieldType(32) | |
43 | self._str_ft = bt2.StringFieldType() | |
44 | ||
45 | self._trace = bt2.Trace() | |
46 | self._trace.packet_header_field_type = bt2.StructureFieldType() | |
47 | self._trace.packet_header_field_type += collections.OrderedDict([ | |
48 | ('ph_field_1', self._int_ft), | |
49 | ('ph_field_2', self._str_ft), | |
50 | ]) | |
51 | ||
52 | self._sc = bt2.StreamClass() | |
53 | self._sc.packet_context_field_type = bt2.StructureFieldType() | |
54 | self._sc.packet_context_field_type += collections.OrderedDict([ | |
55 | ('spc_field', self._str_ft), | |
56 | ]) | |
57 | ||
58 | self._sc.event_header_field_type = bt2.StructureFieldType() | |
59 | self._sc.event_header_field_type += collections.OrderedDict([ | |
60 | ('seh_field', self._str_ft), | |
61 | ]) | |
62 | ||
63 | self._sc.event_context_field_type = bt2.StructureFieldType() | |
64 | self._sc.event_context_field_type += collections.OrderedDict([ | |
65 | ('sec_field', self._int_ft), | |
66 | ]) | |
67 | ||
68 | self._clock_class = bt2.ClockClass('allo', 1000) | |
69 | self._trace.add_clock_class(self._clock_class) | |
70 | ||
71 | self._ec = bt2.EventClass('event_class_name') | |
72 | self._ec.id = 42 | |
73 | self._ec.context_field_type = bt2.StructureFieldType() | |
74 | self._ec.context_field_type += collections.OrderedDict([ | |
75 | ('ec_field', self._int_ft), | |
76 | ]) | |
77 | self._ec.payload_field_type = bt2.StructureFieldType() | |
78 | self._ec.payload_field_type += collections.OrderedDict([ | |
79 | ('ef_field', self._int_ft), | |
80 | ]) | |
81 | ||
82 | self._sc.add_event_class(self._ec) | |
83 | ||
84 | self._trace.add_stream_class(self._sc) | |
85 | self._cc_prio_map = bt2.ClockClassPriorityMap() | |
86 | self._cc_prio_map[self._clock_class] = 231 | |
87 | self._stream = self._sc() | |
88 | self._packet = self._stream.create_packet() | |
89 | self._packet.header_field['ph_field_1'] = self._values['ph_field_1'] | |
90 | self._packet.header_field['ph_field_2'] = self._values['ph_field_2'] | |
91 | self._packet.context_field['spc_field'] = self._values['spc_field'] | |
92 | ||
93 | def tearDown(self): | |
94 | del self._trace | |
95 | del self._sc | |
96 | del self._ec | |
97 | del self._int_ft | |
98 | del self._str_ft | |
99 | del self._clock_class | |
100 | del self._cc_prio_map | |
101 | del self._stream | |
102 | del self._packet | |
103 | ||
104 | def _get_event_declaration(self): | |
105 | return event_declaration._create_event_declaration(self._ec) | |
106 | ||
107 | def test_name(self): | |
108 | declaration = self._get_event_declaration() | |
109 | self.assertEqual(declaration.name, 'event_class_name') | |
110 | ||
111 | def test_id(self): | |
112 | declaration = self._get_event_declaration() | |
113 | self.assertEqual(declaration.id, 42) | |
114 | ||
115 | def test_fields(self): | |
116 | declaration = self._get_event_declaration() | |
117 | fields = declaration.fields | |
118 | self.assertEqual(len(list(fields)), len(self._values)) | |
119 | ||
120 | def test_fields_scope(self): | |
121 | declaration = self._get_event_declaration() | |
122 | event_fields = list( | |
123 | declaration.fields_scope(babeltrace.CTFScope.EVENT_FIELDS)) | |
124 | self.assertEqual(len(event_fields), 1) | |
125 | self.assertEqual(event_fields[0].name, 'ef_field') | |
126 | self.assertEqual(event_fields[0].scope, | |
127 | babeltrace.CTFScope.EVENT_FIELDS) | |
128 | ||
129 | event_ctx_fields = list( | |
130 | declaration.fields_scope(babeltrace.CTFScope.EVENT_CONTEXT)) | |
131 | self.assertEqual(len(event_ctx_fields), 1) | |
132 | self.assertEqual(event_ctx_fields[0].name, 'ec_field') | |
133 | self.assertEqual(event_ctx_fields[0].scope, | |
134 | babeltrace.CTFScope.EVENT_CONTEXT) | |
135 | ||
136 | stream_ectx_fields = list( | |
137 | declaration.fields_scope(babeltrace.CTFScope.STREAM_EVENT_CONTEXT)) | |
138 | self.assertEqual(len(stream_ectx_fields), 1) | |
139 | self.assertEqual(stream_ectx_fields[0].name, 'sec_field') | |
140 | self.assertEqual(stream_ectx_fields[0].scope, | |
141 | babeltrace.CTFScope.STREAM_EVENT_CONTEXT) | |
142 | ||
143 | stream_eh_fields = list( | |
144 | declaration.fields_scope(babeltrace.CTFScope.STREAM_EVENT_HEADER)) | |
145 | self.assertEqual(len(stream_eh_fields), 1) | |
146 | self.assertEqual(stream_eh_fields[0].name, 'seh_field') | |
147 | self.assertEqual(stream_eh_fields[0].scope, | |
148 | babeltrace.CTFScope.STREAM_EVENT_HEADER) | |
149 | ||
150 | stream_pctx_fields = list( | |
151 | declaration.fields_scope(babeltrace.CTFScope.STREAM_PACKET_CONTEXT)) | |
152 | self.assertEqual(len(stream_pctx_fields), 1) | |
153 | self.assertEqual(stream_pctx_fields[0].name, 'spc_field') | |
154 | self.assertEqual(stream_pctx_fields[0].scope, | |
155 | babeltrace.CTFScope.STREAM_PACKET_CONTEXT) | |
156 | ||
157 | stream_ph_fields = list( | |
158 | declaration.fields_scope(babeltrace.CTFScope.TRACE_PACKET_HEADER)) | |
159 | self.assertEqual(len(stream_ph_fields), 2) | |
160 | self.assertEqual(stream_ph_fields[0].name, 'ph_field_1') | |
161 | self.assertEqual(stream_ph_fields[0].scope, | |
162 | babeltrace.CTFScope.TRACE_PACKET_HEADER) | |
163 | self.assertEqual(stream_ph_fields[1].name, 'ph_field_2') | |
164 | self.assertEqual(stream_ph_fields[1].scope, | |
165 | babeltrace.CTFScope.TRACE_PACKET_HEADER) |