projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 876b3872 PP |
1 | import unittest |
| 2 | import bt2 | |
| 3 | ||
| 4 | ||
| 5 | class StreamClassSingleClockClassTestCase(unittest.TestCase): | |
| 6 | def setUp(self): | |
| 7 | self._sc = bt2.StreamClass() | |
| 8 | ||
| 9 | def tearDown(self): | |
| 10 | del self._sc | |
| 11 | ||
| 12 | def _test_add_sc_ft_vs_event_class(self, set_ft_func): | |
| 13 | cc = bt2.ClockClass('first_cc', 1000) | |
| 14 | scft = bt2.StructureFieldType() | |
| 15 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 16 | scft.append_field('salut', ft) | |
| 17 | set_ft_func(scft) | |
| 18 | cc = bt2.ClockClass('second_cc', 1000) | |
| 19 | payloadft = bt2.StructureFieldType() | |
| 20 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 21 | payloadft.append_field('zorg', ft) | |
| 22 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 23 | self._sc.add_event_class(ec) | |
| 24 | trace = bt2.Trace() | |
| 25 | ||
| 26 | with self.assertRaises(bt2.Error): | |
| 27 | trace.add_stream_class(self._sc) | |
| 28 | ||
| 29 | def test_add_sc_packet_context_vs_event_class(self): | |
| 30 | def func(ft): | |
| 31 | self._sc.packet_context_field_type = ft | |
| 32 | ||
| 33 | self._test_add_sc_ft_vs_event_class(func) | |
| 34 | ||
| 35 | def test_add_sc_event_context_vs_event_class(self): | |
| 36 | def func(ft): | |
| 37 | self._sc.event_context_field_type = ft | |
| 38 | ||
| 39 | self._test_add_sc_ft_vs_event_class(func) | |
| 40 | ||
| 41 | def test_add_sc_event_header_vs_event_class(self): | |
| 42 | def func(ft): | |
| 43 | self._sc.event_header_field_type = ft | |
| 44 | ||
| 45 | self._test_add_sc_ft_vs_event_class(func) | |
| 46 | ||
| 47 | def test_add_sc_event_class_vs_event_class(self): | |
| 48 | ehft = bt2.StructureFieldType() | |
| 49 | ft = bt2.IntegerFieldType(32) | |
| 50 | ehft.append_field('id', ft) | |
| 51 | self._sc.event_header_field_type = ehft | |
| 52 | cc = bt2.ClockClass('first_cc', 1000) | |
| 53 | payloadft = bt2.StructureFieldType() | |
| 54 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 55 | payloadft.append_field('zorg', ft) | |
| 56 | ec1 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 57 | cc = bt2.ClockClass('second_cc', 1000) | |
| 58 | payloadft = bt2.StructureFieldType() | |
| 59 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 60 | payloadft.append_field('logi', ft) | |
| 61 | ec2 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 62 | self._sc.add_event_class(ec1) | |
| 63 | self._sc.add_event_class(ec2) | |
| 64 | trace = bt2.Trace() | |
| 65 | ||
| 66 | with self.assertRaises(bt2.Error): | |
| 67 | trace.add_stream_class(self._sc) | |
| 68 | ||
| 69 | def _test_create_event_ft_vs_event_class(self, set_ft_func): | |
| 70 | cc = bt2.ClockClass('first_cc', 1000) | |
| 71 | scft = bt2.StructureFieldType() | |
| 72 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 73 | scft.append_field('salut', ft) | |
| 74 | set_ft_func(scft) | |
| 75 | cc = bt2.ClockClass('second_cc', 1000) | |
| 76 | payloadft = bt2.StructureFieldType() | |
| 77 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 78 | payloadft.append_field('zorg', ft) | |
| 79 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 80 | self._sc.add_event_class(ec) | |
| 81 | ||
| 82 | with self.assertRaises(bt2.Error): | |
| 83 | ev = ec() | |
| 84 | ||
| 85 | def test_create_event_packet_context_vs_event_class(self): | |
| 86 | def func(ft): | |
| 87 | self._sc.packet_context_field_type = ft | |
| 88 | ||
| 89 | self._test_create_event_ft_vs_event_class(func) | |
| 90 | ||
| 91 | def test_create_event_event_context_vs_event_class(self): | |
| 92 | def func(ft): | |
| 93 | self._sc.event_context_field_type = ft | |
| 94 | ||
| 95 | self._test_create_event_ft_vs_event_class(func) | |
| 96 | ||
| 97 | def test_create_event_event_header_vs_event_class(self): | |
| 98 | def func(ft): | |
| 99 | self._sc.event_header_field_type = ft | |
| 100 | ||
| 101 | self._test_create_event_ft_vs_event_class(func) | |
| 102 | ||
| 103 | def test_create_event_event_class_vs_event_class(self): | |
| 104 | ehft = bt2.StructureFieldType() | |
| 105 | ft = bt2.IntegerFieldType(32) | |
| 106 | ehft.append_field('id', ft) | |
| 107 | self._sc.event_header_field_type = ehft | |
| 108 | cc = bt2.ClockClass('first_cc', 1000) | |
| 109 | payloadft = bt2.StructureFieldType() | |
| 110 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 111 | payloadft.append_field('zorg', ft) | |
| 112 | ec1 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 113 | cc = bt2.ClockClass('second_cc', 1000) | |
| 114 | payloadft = bt2.StructureFieldType() | |
| 115 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 116 | payloadft.append_field('logi', ft) | |
| 117 | ec2 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 118 | self._sc.add_event_class(ec1) | |
| 119 | self._sc.add_event_class(ec2) | |
| 120 | ||
| 121 | with self.assertRaises(bt2.Error): | |
| 122 | ev = ec1() | |
| 123 | ||
| 124 | def test_add_ec_after_add_sc(self): | |
| 125 | cc = bt2.ClockClass('first_cc', 1000) | |
| 126 | scft = bt2.StructureFieldType() | |
| 127 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 128 | scft.append_field('salut', ft) | |
| 129 | self._sc.packet_context_field_type = scft | |
| 130 | trace = bt2.Trace() | |
| 131 | trace.add_stream_class(self._sc) | |
| 132 | cc = bt2.ClockClass('second_cc', 1000) | |
| 133 | payloadft = bt2.StructureFieldType() | |
| 134 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 135 | payloadft.append_field('zorg', ft) | |
| 136 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 137 | ||
| 138 | with self.assertRaises(bt2.Error): | |
| 139 | self._sc.add_event_class(ec) | |
| 140 | ||
| 141 | def test_add_ec_after_add_sc_single_cc(self): | |
| 142 | ehft = bt2.StructureFieldType() | |
| 143 | ft = bt2.IntegerFieldType(32) | |
| 144 | ehft.append_field('id', ft) | |
| 145 | self._sc.event_header_field_type = ehft | |
| 146 | trace = bt2.Trace() | |
| 147 | trace.add_stream_class(self._sc) | |
| 148 | cc = bt2.ClockClass('first_cc', 1000) | |
| 149 | payloadft = bt2.StructureFieldType() | |
| 150 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 151 | payloadft.append_field('zorg', ft) | |
| 152 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 153 | self._sc.add_event_class(ec) | |
| 154 | cc = bt2.ClockClass('second_cc', 1000) | |
| 155 | payloadft = bt2.StructureFieldType() | |
| 156 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 157 | payloadft.append_field('lel', ft) | |
| 158 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 159 | ||
| 160 | with self.assertRaises(bt2.Error): | |
| 161 | self._sc.add_event_class(ec) | |
| 162 | ||
| 163 | def test_add_ec_after_create_event(self): | |
| 164 | ehft = bt2.StructureFieldType() | |
| 165 | ft = bt2.IntegerFieldType(32) | |
| 166 | ehft.append_field('id', ft) | |
| 167 | self._sc.event_header_field_type = ehft | |
| 168 | cc = bt2.ClockClass('first_cc', 1000) | |
| 169 | payloadft = bt2.StructureFieldType() | |
| 170 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 171 | payloadft.append_field('zorg', ft) | |
| 172 | ec1 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 173 | self._sc.add_event_class(ec1) | |
| 174 | ev = ec1() | |
| 175 | cc = bt2.ClockClass('second_cc', 1000) | |
| 176 | payloadft = bt2.StructureFieldType() | |
| 177 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 178 | payloadft.append_field('logi', ft) | |
| 179 | ec2 = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 180 | ||
| 181 | with self.assertRaises(bt2.Error): | |
| 182 | self._sc.add_event_class(ec2) | |
| 183 | ||
| 184 | def test_sc_clock_matches_expected_clock_class(self): | |
| 185 | clock = bt2.CtfWriterClock('sc_clock') | |
| 186 | self._sc.clock = clock | |
| 187 | writer = bt2.CtfWriter('/tmp') | |
| 188 | writer.add_clock(clock) | |
| 189 | writer.trace.add_stream_class(self._sc) | |
| 190 | cc = bt2.ClockClass('other_cc', 1000) | |
| 191 | payloadft = bt2.StructureFieldType() | |
| 192 | ft = bt2.IntegerFieldType(32, mapped_clock_class=cc) | |
| 193 | payloadft.append_field('zorg', ft) | |
| 194 | ec = bt2.EventClass('ec', payload_field_type=payloadft) | |
| 195 | ||
| 196 | with self.assertRaises(bt2.Error): | |
| 197 | self._sc.add_event_class(ec) |