| 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 | |
| 19 | import unittest |
| 20 | import bt2 |
| 21 | |
| 22 | |
| 23 | class PortTestCase(unittest.TestCase): |
| 24 | @staticmethod |
| 25 | def _create_comp(comp_cls, name=None): |
| 26 | graph = bt2.Graph() |
| 27 | |
| 28 | if name is None: |
| 29 | name = 'comp' |
| 30 | |
| 31 | return graph.add_component(comp_cls, name) |
| 32 | |
| 33 | def test_src_add_output_port(self): |
| 34 | class MyIter(bt2._UserMessageIterator): |
| 35 | def __next__(self): |
| 36 | raise bt2.Stop |
| 37 | |
| 38 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 39 | def __init__(comp_self, params): |
| 40 | port = comp_self._add_output_port('out') |
| 41 | self.assertEqual(port.name, 'out') |
| 42 | |
| 43 | comp = self._create_comp(MySource) |
| 44 | self.assertEqual(len(comp.output_ports), 1) |
| 45 | |
| 46 | def test_flt_add_output_port(self): |
| 47 | class MyIter(bt2._UserMessageIterator): |
| 48 | def __next__(self): |
| 49 | raise bt2.Stop |
| 50 | |
| 51 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 52 | def __init__(comp_self, params): |
| 53 | port = comp_self._add_output_port('out') |
| 54 | self.assertEqual(port.name, 'out') |
| 55 | |
| 56 | comp = self._create_comp(MyFilter) |
| 57 | self.assertEqual(len(comp.output_ports), 1) |
| 58 | |
| 59 | def test_flt_add_input_port(self): |
| 60 | class MyIter(bt2._UserMessageIterator): |
| 61 | def __next__(self): |
| 62 | raise bt2.Stop |
| 63 | |
| 64 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 65 | def __init__(comp_self, params): |
| 66 | port = comp_self._add_input_port('in') |
| 67 | self.assertEqual(port.name, 'in') |
| 68 | |
| 69 | comp = self._create_comp(MyFilter) |
| 70 | self.assertEqual(len(comp.input_ports), 1) |
| 71 | |
| 72 | def test_sink_add_input_port(self): |
| 73 | class MySink(bt2._UserSinkComponent): |
| 74 | def __init__(comp_self, params): |
| 75 | port = comp_self._add_input_port('in') |
| 76 | self.assertEqual(port.name, 'in') |
| 77 | |
| 78 | def _consume(self): |
| 79 | pass |
| 80 | |
| 81 | def _graph_is_configured(self): |
| 82 | pass |
| 83 | |
| 84 | comp = self._create_comp(MySink) |
| 85 | self.assertEqual(len(comp.input_ports), 1) |
| 86 | |
| 87 | def test_user_src_output_ports_getitem(self): |
| 88 | class MyIter(bt2._UserMessageIterator): |
| 89 | def __next__(self): |
| 90 | raise bt2.Stop |
| 91 | |
| 92 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 93 | def __init__(comp_self, params): |
| 94 | port1 = comp_self._add_output_port('clear') |
| 95 | port2 = comp_self._add_output_port('print') |
| 96 | port3 = comp_self._add_output_port('insert') |
| 97 | self.assertEqual(port3.addr, comp_self._output_ports['insert'].addr) |
| 98 | self.assertEqual(port2.addr, comp_self._output_ports['print'].addr) |
| 99 | self.assertEqual(port1.addr, comp_self._output_ports['clear'].addr) |
| 100 | |
| 101 | self._create_comp(MySource) |
| 102 | |
| 103 | def test_user_flt_output_ports_getitem(self): |
| 104 | class MyIter(bt2._UserMessageIterator): |
| 105 | def __next__(self): |
| 106 | raise bt2.Stop |
| 107 | |
| 108 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 109 | def __init__(comp_self, params): |
| 110 | port1 = comp_self._add_output_port('clear') |
| 111 | port2 = comp_self._add_output_port('print') |
| 112 | port3 = comp_self._add_output_port('insert') |
| 113 | self.assertEqual(port3.addr, comp_self._output_ports['insert'].addr) |
| 114 | self.assertEqual(port2.addr, comp_self._output_ports['print'].addr) |
| 115 | self.assertEqual(port1.addr, comp_self._output_ports['clear'].addr) |
| 116 | |
| 117 | self._create_comp(MyFilter) |
| 118 | |
| 119 | def test_user_flt_input_ports_getitem(self): |
| 120 | class MyIter(bt2._UserMessageIterator): |
| 121 | def __next__(self): |
| 122 | raise bt2.Stop |
| 123 | |
| 124 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 125 | def __init__(comp_self, params): |
| 126 | port1 = comp_self._add_input_port('clear') |
| 127 | port2 = comp_self._add_input_port('print') |
| 128 | port3 = comp_self._add_input_port('insert') |
| 129 | self.assertEqual(port3.addr, comp_self._input_ports['insert'].addr) |
| 130 | self.assertEqual(port2.addr, comp_self._input_ports['print'].addr) |
| 131 | self.assertEqual(port1.addr, comp_self._input_ports['clear'].addr) |
| 132 | |
| 133 | self._create_comp(MyFilter) |
| 134 | |
| 135 | def test_user_sink_input_ports_getitem(self): |
| 136 | class MySink(bt2._UserSinkComponent): |
| 137 | def __init__(comp_self, params): |
| 138 | port1 = comp_self._add_input_port('clear') |
| 139 | port2 = comp_self._add_input_port('print') |
| 140 | port3 = comp_self._add_input_port('insert') |
| 141 | self.assertEqual(port3.addr, comp_self._input_ports['insert'].addr) |
| 142 | self.assertEqual(port2.addr, comp_self._input_ports['print'].addr) |
| 143 | self.assertEqual(port1.addr, comp_self._input_ports['clear'].addr) |
| 144 | |
| 145 | def _consume(self): |
| 146 | pass |
| 147 | |
| 148 | def _graph_is_configured(self): |
| 149 | pass |
| 150 | |
| 151 | self._create_comp(MySink) |
| 152 | |
| 153 | def test_user_src_output_ports_getitem_invalid_key(self): |
| 154 | class MyIter(bt2._UserMessageIterator): |
| 155 | def __next__(self): |
| 156 | raise bt2.Stop |
| 157 | |
| 158 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 159 | def __init__(comp_self, params): |
| 160 | comp_self._add_output_port('clear') |
| 161 | comp_self._add_output_port('print') |
| 162 | comp_self._add_output_port('insert') |
| 163 | |
| 164 | with self.assertRaises(KeyError): |
| 165 | comp_self._output_ports['hello'] |
| 166 | |
| 167 | self._create_comp(MySource) |
| 168 | |
| 169 | def test_user_flt_output_ports_getitem_invalid_key(self): |
| 170 | class MyIter(bt2._UserMessageIterator): |
| 171 | def __next__(self): |
| 172 | raise bt2.Stop |
| 173 | |
| 174 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 175 | def __init__(comp_self, params): |
| 176 | comp_self._add_output_port('clear') |
| 177 | comp_self._add_output_port('print') |
| 178 | comp_self._add_output_port('insert') |
| 179 | |
| 180 | with self.assertRaises(KeyError): |
| 181 | comp_self._output_ports['hello'] |
| 182 | |
| 183 | self._create_comp(MyFilter) |
| 184 | |
| 185 | def test_user_flt_input_ports_getitem_invalid_key(self): |
| 186 | class MyIter(bt2._UserMessageIterator): |
| 187 | def __next__(self): |
| 188 | raise bt2.Stop |
| 189 | |
| 190 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 191 | def __init__(comp_self, params): |
| 192 | comp_self._add_input_port('clear') |
| 193 | comp_self._add_input_port('print') |
| 194 | comp_self._add_input_port('insert') |
| 195 | |
| 196 | with self.assertRaises(KeyError): |
| 197 | comp_self._input_ports['hello'] |
| 198 | |
| 199 | self._create_comp(MyFilter) |
| 200 | |
| 201 | def test_user_sink_input_ports_getitem_invalid_key(self): |
| 202 | class MySink(bt2._UserSinkComponent): |
| 203 | def __init__(comp_self, params): |
| 204 | comp_self._add_input_port('clear') |
| 205 | comp_self._add_input_port('print') |
| 206 | comp_self._add_input_port('insert') |
| 207 | |
| 208 | with self.assertRaises(KeyError): |
| 209 | comp_self._input_ports['hello'] |
| 210 | |
| 211 | def _consume(self): |
| 212 | pass |
| 213 | |
| 214 | def _graph_is_configured(self): |
| 215 | pass |
| 216 | |
| 217 | self._create_comp(MySink) |
| 218 | |
| 219 | def test_user_src_output_ports_len(self): |
| 220 | class MyIter(bt2._UserMessageIterator): |
| 221 | def __next__(self): |
| 222 | raise bt2.Stop |
| 223 | |
| 224 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 225 | def __init__(comp_self, params): |
| 226 | comp_self._add_output_port('clear') |
| 227 | comp_self._add_output_port('print') |
| 228 | comp_self._add_output_port('insert') |
| 229 | self.assertEqual(len(comp_self._output_ports), 3) |
| 230 | |
| 231 | self._create_comp(MySource) |
| 232 | |
| 233 | def test_user_flt_output_ports_len(self): |
| 234 | class MyIter(bt2._UserMessageIterator): |
| 235 | def __next__(self): |
| 236 | raise bt2.Stop |
| 237 | |
| 238 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 239 | def __init__(comp_self, params): |
| 240 | comp_self._add_output_port('clear') |
| 241 | comp_self._add_output_port('print') |
| 242 | comp_self._add_output_port('insert') |
| 243 | self.assertEqual(len(comp_self._output_ports), 3) |
| 244 | |
| 245 | self._create_comp(MyFilter) |
| 246 | |
| 247 | def test_user_flt_input_ports_len(self): |
| 248 | class MyIter(bt2._UserMessageIterator): |
| 249 | def __next__(self): |
| 250 | raise bt2.Stop |
| 251 | |
| 252 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 253 | def __init__(comp_self, params): |
| 254 | comp_self._add_input_port('clear') |
| 255 | comp_self._add_input_port('print') |
| 256 | comp_self._add_input_port('insert') |
| 257 | self.assertEqual(len(comp_self._input_ports), 3) |
| 258 | |
| 259 | self._create_comp(MyFilter) |
| 260 | |
| 261 | def test_user_sink_input_ports_len(self): |
| 262 | class MySink(bt2._UserSinkComponent): |
| 263 | def __init__(comp_self, params): |
| 264 | comp_self._add_input_port('clear') |
| 265 | comp_self._add_input_port('print') |
| 266 | comp_self._add_input_port('insert') |
| 267 | self.assertEqual(len(comp_self._input_ports), 3) |
| 268 | |
| 269 | def _consume(self): |
| 270 | pass |
| 271 | |
| 272 | def _graph_is_configured(self): |
| 273 | pass |
| 274 | |
| 275 | self._create_comp(MySink) |
| 276 | |
| 277 | def test_user_src_output_ports_iter(self): |
| 278 | class MyIter(bt2._UserMessageIterator): |
| 279 | def __next__(self): |
| 280 | raise bt2.Stop |
| 281 | |
| 282 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 283 | def __init__(comp_self, params): |
| 284 | port1 = comp_self._add_output_port('clear') |
| 285 | port2 = comp_self._add_output_port('print') |
| 286 | port3 = comp_self._add_output_port('insert') |
| 287 | ports = [] |
| 288 | |
| 289 | for port_name, port in comp_self._output_ports.items(): |
| 290 | ports.append((port_name, port)) |
| 291 | |
| 292 | self.assertEqual(ports[0][0], 'clear') |
| 293 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 294 | self.assertEqual(ports[1][0], 'print') |
| 295 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 296 | self.assertEqual(ports[2][0], 'insert') |
| 297 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 298 | |
| 299 | self._create_comp(MySource) |
| 300 | |
| 301 | def test_user_flt_output_ports_iter(self): |
| 302 | class MyIter(bt2._UserMessageIterator): |
| 303 | def __next__(self): |
| 304 | raise bt2.Stop |
| 305 | |
| 306 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 307 | def __init__(comp_self, params): |
| 308 | port1 = comp_self._add_output_port('clear') |
| 309 | port2 = comp_self._add_output_port('print') |
| 310 | port3 = comp_self._add_output_port('insert') |
| 311 | ports = [] |
| 312 | |
| 313 | for port_name, port in comp_self._output_ports.items(): |
| 314 | ports.append((port_name, port)) |
| 315 | |
| 316 | self.assertEqual(ports[0][0], 'clear') |
| 317 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 318 | self.assertEqual(ports[1][0], 'print') |
| 319 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 320 | self.assertEqual(ports[2][0], 'insert') |
| 321 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 322 | |
| 323 | self._create_comp(MyFilter) |
| 324 | |
| 325 | def test_user_flt_input_ports_iter(self): |
| 326 | class MyIter(bt2._UserMessageIterator): |
| 327 | def __next__(self): |
| 328 | raise bt2.Stop |
| 329 | |
| 330 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 331 | def __init__(comp_self, params): |
| 332 | port1 = comp_self._add_input_port('clear') |
| 333 | port2 = comp_self._add_input_port('print') |
| 334 | port3 = comp_self._add_input_port('insert') |
| 335 | ports = [] |
| 336 | |
| 337 | for port_name, port in comp_self._input_ports.items(): |
| 338 | ports.append((port_name, port)) |
| 339 | |
| 340 | self.assertEqual(ports[0][0], 'clear') |
| 341 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 342 | self.assertEqual(ports[1][0], 'print') |
| 343 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 344 | self.assertEqual(ports[2][0], 'insert') |
| 345 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 346 | |
| 347 | self._create_comp(MyFilter) |
| 348 | |
| 349 | def test_user_sink_input_ports_iter(self): |
| 350 | class MySink(bt2._UserSinkComponent): |
| 351 | def __init__(comp_self, params): |
| 352 | port1 = comp_self._add_input_port('clear') |
| 353 | port2 = comp_self._add_input_port('print') |
| 354 | port3 = comp_self._add_input_port('insert') |
| 355 | ports = [] |
| 356 | |
| 357 | for port_name, port in comp_self._input_ports.items(): |
| 358 | ports.append((port_name, port)) |
| 359 | |
| 360 | self.assertEqual(ports[0][0], 'clear') |
| 361 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 362 | self.assertEqual(ports[1][0], 'print') |
| 363 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 364 | self.assertEqual(ports[2][0], 'insert') |
| 365 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 366 | |
| 367 | def _consume(self): |
| 368 | pass |
| 369 | |
| 370 | def _graph_is_configured(self): |
| 371 | pass |
| 372 | |
| 373 | self._create_comp(MySink) |
| 374 | |
| 375 | def test_gen_src_output_ports_getitem(self): |
| 376 | class MyIter(bt2._UserMessageIterator): |
| 377 | def __next__(self): |
| 378 | raise bt2.Stop |
| 379 | |
| 380 | port1 = None |
| 381 | port2 = None |
| 382 | port3 = None |
| 383 | |
| 384 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 385 | def __init__(comp_self, params): |
| 386 | nonlocal port1, port2, port3 |
| 387 | port1 = comp_self._add_output_port('clear') |
| 388 | port2 = comp_self._add_output_port('print') |
| 389 | port3 = comp_self._add_output_port('insert') |
| 390 | |
| 391 | comp = self._create_comp(MySource) |
| 392 | self.assertEqual(port3.addr, comp.output_ports['insert'].addr) |
| 393 | self.assertEqual(port2.addr, comp.output_ports['print'].addr) |
| 394 | self.assertEqual(port1.addr, comp.output_ports['clear'].addr) |
| 395 | del port1 |
| 396 | del port2 |
| 397 | del port3 |
| 398 | |
| 399 | def test_gen_flt_output_ports_getitem(self): |
| 400 | class MyIter(bt2._UserMessageIterator): |
| 401 | def __next__(self): |
| 402 | raise bt2.Stop |
| 403 | |
| 404 | port1 = None |
| 405 | port2 = None |
| 406 | port3 = None |
| 407 | |
| 408 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 409 | def __init__(comp_self, params): |
| 410 | nonlocal port1, port2, port3 |
| 411 | port1 = comp_self._add_output_port('clear') |
| 412 | port2 = comp_self._add_output_port('print') |
| 413 | port3 = comp_self._add_output_port('insert') |
| 414 | |
| 415 | comp = self._create_comp(MyFilter) |
| 416 | self.assertEqual(port3.addr, comp.output_ports['insert'].addr) |
| 417 | self.assertEqual(port2.addr, comp.output_ports['print'].addr) |
| 418 | self.assertEqual(port1.addr, comp.output_ports['clear'].addr) |
| 419 | del port1 |
| 420 | del port2 |
| 421 | del port3 |
| 422 | |
| 423 | def test_gen_flt_input_ports_getitem(self): |
| 424 | class MyIter(bt2._UserMessageIterator): |
| 425 | def __next__(self): |
| 426 | raise bt2.Stop |
| 427 | |
| 428 | port1 = None |
| 429 | port2 = None |
| 430 | port3 = None |
| 431 | |
| 432 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 433 | def __init__(comp_self, params): |
| 434 | nonlocal port1, port2, port3 |
| 435 | port1 = comp_self._add_input_port('clear') |
| 436 | port2 = comp_self._add_input_port('print') |
| 437 | port3 = comp_self._add_input_port('insert') |
| 438 | |
| 439 | comp = self._create_comp(MyFilter) |
| 440 | self.assertEqual(port3.addr, comp.input_ports['insert'].addr) |
| 441 | self.assertEqual(port2.addr, comp.input_ports['print'].addr) |
| 442 | self.assertEqual(port1.addr, comp.input_ports['clear'].addr) |
| 443 | del port1 |
| 444 | del port2 |
| 445 | del port3 |
| 446 | |
| 447 | def test_gen_sink_input_ports_getitem(self): |
| 448 | port1 = None |
| 449 | port2 = None |
| 450 | port3 = None |
| 451 | |
| 452 | class MySink(bt2._UserSinkComponent): |
| 453 | def __init__(comp_self, params): |
| 454 | nonlocal port1, port2, port3 |
| 455 | port1 = comp_self._add_input_port('clear') |
| 456 | port2 = comp_self._add_input_port('print') |
| 457 | port3 = comp_self._add_input_port('insert') |
| 458 | |
| 459 | def _consume(self): |
| 460 | pass |
| 461 | |
| 462 | def _graph_is_configured(self): |
| 463 | pass |
| 464 | |
| 465 | comp = self._create_comp(MySink) |
| 466 | self.assertEqual(port3.addr, comp.input_ports['insert'].addr) |
| 467 | self.assertEqual(port2.addr, comp.input_ports['print'].addr) |
| 468 | self.assertEqual(port1.addr, comp.input_ports['clear'].addr) |
| 469 | del port1 |
| 470 | del port2 |
| 471 | del port3 |
| 472 | |
| 473 | def test_gen_src_output_ports_getitem_invalid_key(self): |
| 474 | class MyIter(bt2._UserMessageIterator): |
| 475 | def __next__(self): |
| 476 | raise bt2.Stop |
| 477 | |
| 478 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 479 | def __init__(comp_self, params): |
| 480 | comp_self._add_output_port('clear') |
| 481 | comp_self._add_output_port('print') |
| 482 | comp_self._add_output_port('insert') |
| 483 | |
| 484 | comp = self._create_comp(MySource) |
| 485 | |
| 486 | with self.assertRaises(KeyError): |
| 487 | comp.output_ports['hello'] |
| 488 | |
| 489 | def test_gen_flt_output_ports_getitem_invalid_key(self): |
| 490 | class MyIter(bt2._UserMessageIterator): |
| 491 | def __next__(self): |
| 492 | raise bt2.Stop |
| 493 | |
| 494 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 495 | def __init__(comp_self, params): |
| 496 | comp_self._add_output_port('clear') |
| 497 | comp_self._add_output_port('print') |
| 498 | comp_self._add_output_port('insert') |
| 499 | |
| 500 | comp = self._create_comp(MyFilter) |
| 501 | |
| 502 | with self.assertRaises(KeyError): |
| 503 | comp.output_ports['hello'] |
| 504 | |
| 505 | def test_gen_flt_input_ports_getitem_invalid_key(self): |
| 506 | class MyIter(bt2._UserMessageIterator): |
| 507 | def __next__(self): |
| 508 | raise bt2.Stop |
| 509 | |
| 510 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 511 | def __init__(comp_self, params): |
| 512 | comp_self._add_input_port('clear') |
| 513 | comp_self._add_input_port('print') |
| 514 | comp_self._add_input_port('insert') |
| 515 | |
| 516 | comp = self._create_comp(MyFilter) |
| 517 | |
| 518 | with self.assertRaises(KeyError): |
| 519 | comp.input_ports['hello'] |
| 520 | |
| 521 | def test_gen_sink_input_ports_getitem_invalid_key(self): |
| 522 | class MySink(bt2._UserSinkComponent): |
| 523 | def __init__(comp_self, params): |
| 524 | comp_self._add_input_port('clear') |
| 525 | comp_self._add_input_port('print') |
| 526 | comp_self._add_input_port('insert') |
| 527 | |
| 528 | with self.assertRaises(KeyError): |
| 529 | comp_self._input_ports['hello'] |
| 530 | |
| 531 | def _consume(self): |
| 532 | pass |
| 533 | |
| 534 | def _graph_is_configured(self): |
| 535 | pass |
| 536 | |
| 537 | comp = self._create_comp(MySink) |
| 538 | |
| 539 | with self.assertRaises(KeyError): |
| 540 | comp.input_ports['hello'] |
| 541 | |
| 542 | def test_gen_src_output_ports_len(self): |
| 543 | class MyIter(bt2._UserMessageIterator): |
| 544 | def __next__(self): |
| 545 | raise bt2.Stop |
| 546 | |
| 547 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 548 | def __init__(comp_self, params): |
| 549 | comp_self._add_output_port('clear') |
| 550 | comp_self._add_output_port('print') |
| 551 | comp_self._add_output_port('insert') |
| 552 | |
| 553 | comp = self._create_comp(MySource) |
| 554 | self.assertEqual(len(comp.output_ports), 3) |
| 555 | |
| 556 | def test_gen_flt_output_ports_len(self): |
| 557 | class MyIter(bt2._UserMessageIterator): |
| 558 | def __next__(self): |
| 559 | raise bt2.Stop |
| 560 | |
| 561 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 562 | def __init__(comp_self, params): |
| 563 | comp_self._add_output_port('clear') |
| 564 | comp_self._add_output_port('print') |
| 565 | comp_self._add_output_port('insert') |
| 566 | |
| 567 | comp = self._create_comp(MyFilter) |
| 568 | self.assertEqual(len(comp.output_ports), 3) |
| 569 | |
| 570 | def test_gen_flt_input_ports_len(self): |
| 571 | class MyIter(bt2._UserMessageIterator): |
| 572 | def __next__(self): |
| 573 | raise bt2.Stop |
| 574 | |
| 575 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 576 | def __init__(comp_self, params): |
| 577 | comp_self._add_input_port('clear') |
| 578 | comp_self._add_input_port('print') |
| 579 | comp_self._add_input_port('insert') |
| 580 | |
| 581 | comp = self._create_comp(MyFilter) |
| 582 | self.assertEqual(len(comp.input_ports), 3) |
| 583 | |
| 584 | def test_gen_sink_input_ports_len(self): |
| 585 | class MySink(bt2._UserSinkComponent): |
| 586 | def __init__(comp_self, params): |
| 587 | comp_self._add_input_port('clear') |
| 588 | comp_self._add_input_port('print') |
| 589 | comp_self._add_input_port('insert') |
| 590 | |
| 591 | def _consume(self): |
| 592 | pass |
| 593 | |
| 594 | def _graph_is_configured(self): |
| 595 | pass |
| 596 | |
| 597 | comp = self._create_comp(MySink) |
| 598 | self.assertEqual(len(comp.input_ports), 3) |
| 599 | |
| 600 | def test_gen_src_output_ports_iter(self): |
| 601 | class MyIter(bt2._UserMessageIterator): |
| 602 | def __next__(self): |
| 603 | raise bt2.Stop |
| 604 | |
| 605 | port1 = None |
| 606 | port2 = None |
| 607 | port3 = None |
| 608 | |
| 609 | class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter): |
| 610 | def __init__(comp_self, params): |
| 611 | nonlocal port1, port2, port3 |
| 612 | port1 = comp_self._add_output_port('clear') |
| 613 | port2 = comp_self._add_output_port('print') |
| 614 | port3 = comp_self._add_output_port('insert') |
| 615 | |
| 616 | comp = self._create_comp(MySource) |
| 617 | ports = [] |
| 618 | |
| 619 | for port_name, port in comp.output_ports.items(): |
| 620 | ports.append((port_name, port)) |
| 621 | |
| 622 | self.assertEqual(ports[0][0], 'clear') |
| 623 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 624 | self.assertEqual(ports[1][0], 'print') |
| 625 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 626 | self.assertEqual(ports[2][0], 'insert') |
| 627 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 628 | del port1 |
| 629 | del port2 |
| 630 | del port3 |
| 631 | |
| 632 | def test_gen_flt_output_ports_iter(self): |
| 633 | class MyIter(bt2._UserMessageIterator): |
| 634 | def __next__(self): |
| 635 | raise bt2.Stop |
| 636 | |
| 637 | port1 = None |
| 638 | port2 = None |
| 639 | port3 = None |
| 640 | |
| 641 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 642 | def __init__(comp_self, params): |
| 643 | nonlocal port1, port2, port3 |
| 644 | port1 = comp_self._add_output_port('clear') |
| 645 | port2 = comp_self._add_output_port('print') |
| 646 | port3 = comp_self._add_output_port('insert') |
| 647 | |
| 648 | comp = self._create_comp(MyFilter) |
| 649 | ports = [] |
| 650 | |
| 651 | for port_name, port in comp.output_ports.items(): |
| 652 | ports.append((port_name, port)) |
| 653 | |
| 654 | self.assertEqual(ports[0][0], 'clear') |
| 655 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 656 | self.assertEqual(ports[1][0], 'print') |
| 657 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 658 | self.assertEqual(ports[2][0], 'insert') |
| 659 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 660 | del port1 |
| 661 | del port2 |
| 662 | del port3 |
| 663 | |
| 664 | def test_gen_flt_input_ports_iter(self): |
| 665 | class MyIter(bt2._UserMessageIterator): |
| 666 | def __next__(self): |
| 667 | raise bt2.Stop |
| 668 | |
| 669 | port1 = None |
| 670 | port2 = None |
| 671 | port3 = None |
| 672 | |
| 673 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 674 | def __init__(comp_self, params): |
| 675 | nonlocal port1, port2, port3 |
| 676 | port1 = comp_self._add_input_port('clear') |
| 677 | port2 = comp_self._add_input_port('print') |
| 678 | port3 = comp_self._add_input_port('insert') |
| 679 | |
| 680 | comp = self._create_comp(MyFilter) |
| 681 | ports = [] |
| 682 | |
| 683 | for port_name, port in comp.input_ports.items(): |
| 684 | ports.append((port_name, port)) |
| 685 | |
| 686 | self.assertEqual(ports[0][0], 'clear') |
| 687 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 688 | self.assertEqual(ports[1][0], 'print') |
| 689 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 690 | self.assertEqual(ports[2][0], 'insert') |
| 691 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 692 | del port1 |
| 693 | del port2 |
| 694 | del port3 |
| 695 | |
| 696 | def test_gen_sink_input_ports_iter(self): |
| 697 | port1 = None |
| 698 | port2 = None |
| 699 | port3 = None |
| 700 | |
| 701 | class MySink(bt2._UserSinkComponent): |
| 702 | def __init__(comp_self, params): |
| 703 | nonlocal port1, port2, port3 |
| 704 | port1 = comp_self._add_input_port('clear') |
| 705 | port2 = comp_self._add_input_port('print') |
| 706 | port3 = comp_self._add_input_port('insert') |
| 707 | |
| 708 | def _consume(self): |
| 709 | pass |
| 710 | |
| 711 | def _graph_is_configured(self): |
| 712 | pass |
| 713 | |
| 714 | comp = self._create_comp(MySink) |
| 715 | ports = [] |
| 716 | |
| 717 | for port_name, port in comp.input_ports.items(): |
| 718 | ports.append((port_name, port)) |
| 719 | |
| 720 | self.assertEqual(ports[0][0], 'clear') |
| 721 | self.assertEqual(ports[0][1].addr, port1.addr) |
| 722 | self.assertEqual(ports[1][0], 'print') |
| 723 | self.assertEqual(ports[1][1].addr, port2.addr) |
| 724 | self.assertEqual(ports[2][0], 'insert') |
| 725 | self.assertEqual(ports[2][1].addr, port3.addr) |
| 726 | del port1 |
| 727 | del port2 |
| 728 | del port3 |
| 729 | |
| 730 | def test_name(self): |
| 731 | class MySink(bt2._UserSinkComponent): |
| 732 | def __init__(comp_self, params): |
| 733 | comp_self._add_input_port('clear') |
| 734 | |
| 735 | def _consume(self): |
| 736 | pass |
| 737 | |
| 738 | def _graph_is_configured(self): |
| 739 | pass |
| 740 | |
| 741 | comp = self._create_comp(MySink) |
| 742 | self.assertEqual(comp.input_ports['clear'].name, 'clear') |
| 743 | |
| 744 | def test_connection_none(self): |
| 745 | class MySink(bt2._UserSinkComponent): |
| 746 | def __init__(comp_self, params): |
| 747 | comp_self._add_input_port('clear') |
| 748 | |
| 749 | def _consume(self): |
| 750 | pass |
| 751 | |
| 752 | def _graph_is_configured(self): |
| 753 | pass |
| 754 | |
| 755 | comp = self._create_comp(MySink) |
| 756 | self.assertIsNone(comp.input_ports['clear'].connection) |
| 757 | |
| 758 | def test_is_connected_false(self): |
| 759 | class MySink(bt2._UserSinkComponent): |
| 760 | def __init__(comp_self, params): |
| 761 | comp_self._add_input_port('clear') |
| 762 | |
| 763 | def _consume(self): |
| 764 | pass |
| 765 | |
| 766 | def _graph_is_configured(self): |
| 767 | pass |
| 768 | |
| 769 | comp = self._create_comp(MySink) |
| 770 | self.assertFalse(comp.input_ports['clear'].is_connected) |
| 771 | |
| 772 | def test_self_name(self): |
| 773 | class MySink(bt2._UserSinkComponent): |
| 774 | def __init__(comp_self, params): |
| 775 | port = comp_self._add_input_port('clear') |
| 776 | self.assertEqual(port.name, 'clear') |
| 777 | |
| 778 | def _consume(self): |
| 779 | pass |
| 780 | |
| 781 | def _graph_is_configured(self): |
| 782 | pass |
| 783 | |
| 784 | self._create_comp(MySink) |
| 785 | |
| 786 | def test_self_connection_none(self): |
| 787 | class MySink(bt2._UserSinkComponent): |
| 788 | def __init__(comp_self, params): |
| 789 | port = comp_self._add_input_port('clear') |
| 790 | self.assertIsNone(port.connection) |
| 791 | |
| 792 | def _consume(self): |
| 793 | pass |
| 794 | |
| 795 | def _graph_is_configured(self): |
| 796 | pass |
| 797 | |
| 798 | self._create_comp(MySink) |
| 799 | |
| 800 | def test_self_is_connected_false(self): |
| 801 | class MySink(bt2._UserSinkComponent): |
| 802 | def __init__(comp_self, params): |
| 803 | port = comp_self._add_input_port('clear') |
| 804 | self.assertFalse(port.is_connected) |
| 805 | |
| 806 | def _consume(self): |
| 807 | pass |
| 808 | |
| 809 | def _graph_is_configured(self): |
| 810 | pass |
| 811 | |
| 812 | self._create_comp(MySink) |
| 813 | |
| 814 | def test_source_self_port_user_data(self): |
| 815 | class MyIter(bt2._UserMessageIterator): |
| 816 | def __next__(self): |
| 817 | raise bt2.Stop |
| 818 | |
| 819 | class MySource(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 820 | def __init__(comp_self, params): |
| 821 | nonlocal user_datas |
| 822 | |
| 823 | p = comp_self._add_output_port('port1') |
| 824 | user_datas.append(p.user_data) |
| 825 | p = comp_self._add_output_port('port2', 2) |
| 826 | user_datas.append(p.user_data) |
| 827 | |
| 828 | user_datas = [] |
| 829 | |
| 830 | comp = self._create_comp(MySource) |
| 831 | self.assertEqual(user_datas, [None, 2]) |
| 832 | |
| 833 | def test_filter_self_port_user_data(self): |
| 834 | class MyIter(bt2._UserMessageIterator): |
| 835 | def __next__(self): |
| 836 | raise bt2.Stop |
| 837 | |
| 838 | class MyFilter(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 839 | def __init__(comp_self, params): |
| 840 | nonlocal user_datas |
| 841 | |
| 842 | p = comp_self._add_output_port('port1') |
| 843 | user_datas.append(p.user_data) |
| 844 | p = comp_self._add_output_port('port2', 'user data string') |
| 845 | user_datas.append(p.user_data) |
| 846 | |
| 847 | p = comp_self._add_input_port('port3') |
| 848 | user_datas.append(p.user_data) |
| 849 | p = comp_self._add_input_port('port4', user_data={'user data': 'dict'}) |
| 850 | user_datas.append(p.user_data) |
| 851 | |
| 852 | user_datas = [] |
| 853 | |
| 854 | comp = self._create_comp(MyFilter) |
| 855 | self.assertEqual( |
| 856 | user_datas, [None, 'user data string', None, {'user data': 'dict'}] |
| 857 | ) |
| 858 | |
| 859 | def test_sink_self_port_user_data(self): |
| 860 | class MyIter(bt2._UserMessageIterator): |
| 861 | def __next__(self): |
| 862 | raise bt2.Stop |
| 863 | |
| 864 | class MySink(bt2._UserFilterComponent, message_iterator_class=MyIter): |
| 865 | def __init__(comp_self, params): |
| 866 | nonlocal user_datas |
| 867 | |
| 868 | p = comp_self._add_input_port('port1') |
| 869 | user_datas.append(p.user_data) |
| 870 | p = comp_self._add_input_port('port2', set()) |
| 871 | user_datas.append(p.user_data) |
| 872 | |
| 873 | user_datas = [] |
| 874 | |
| 875 | comp = self._create_comp(MySink) |
| 876 | self.assertEqual(user_datas, [None, set()]) |