| commit | author | age | ||
| e4c057 | 1 | import unittest |
| MM | 2 | |
| 3 | from pyramid.exceptions import ConfigurationConflictError | |
| 4 | from pyramid.exceptions import ConfigurationExecutionError | |
| 5 | ||
| 6 | from pyramid.interfaces import IRequest | |
| 7 | ||
| 8 | ||
| 9 | class ConfiguratorTests(unittest.TestCase): | |
| 10 | def _makeOne(self, *arg, **kw): | |
| 11 | from pyramid.config import Configurator | |
| 12 | ||
| 13 | config = Configurator(*arg, **kw) | |
| 14 | return config | |
| 15 | ||
| 16 | def _getViewCallable( | |
| 17 | self, | |
| 18 | config, | |
| 19 | ctx_iface=None, | |
| 20 | request_iface=None, | |
| 21 | name='', | |
| 22 | exception_view=False, | |
| 23 | ): | |
| 24 | from zope.interface import Interface | |
| 25 | from pyramid.interfaces import IView | |
| 26 | from pyramid.interfaces import IViewClassifier | |
| 27 | from pyramid.interfaces import IExceptionViewClassifier | |
| 28 | ||
| 29 | if exception_view: # pragma: no cover | |
| 30 | classifier = IExceptionViewClassifier | |
| 31 | else: | |
| 32 | classifier = IViewClassifier | |
| 33 | if ctx_iface is None: | |
| 34 | ctx_iface = Interface | |
| 35 | if request_iface is None: | |
| 36 | request_iface = IRequest | |
| 37 | return config.registry.adapters.lookup( | |
| 38 | (classifier, request_iface, ctx_iface), | |
| 39 | IView, | |
| 40 | name=name, | |
| 41 | default=None, | |
| 42 | ) | |
| 43 | ||
| 44 | def test_action_branching_kw_is_None(self): | |
| 45 | config = self._makeOne(autocommit=True) | |
| 46 | self.assertEqual(config.action('discrim'), None) | |
| 47 | ||
| 48 | def test_action_branching_kw_is_not_None(self): | |
| 49 | config = self._makeOne(autocommit=True) | |
| 50 | self.assertEqual(config.action('discrim', kw={'a': 1}), None) | |
| 51 | ||
| 52 | def test_action_autocommit_with_introspectables(self): | |
| d579f2 | 53 | from pyramid.config.actions import ActionInfo |
| e4c057 | 54 | |
| MM | 55 | config = self._makeOne(autocommit=True) |
| 56 | intr = DummyIntrospectable() | |
| 57 | config.action('discrim', introspectables=(intr,)) | |
| 58 | self.assertEqual(len(intr.registered), 1) | |
| 59 | self.assertEqual(intr.registered[0][0], config.introspector) | |
| 60 | self.assertEqual(intr.registered[0][1].__class__, ActionInfo) | |
| 61 | ||
| 62 | def test_action_autocommit_with_introspectables_introspection_off(self): | |
| 63 | config = self._makeOne(autocommit=True) | |
| 64 | config.introspection = False | |
| 65 | intr = DummyIntrospectable() | |
| 66 | config.action('discrim', introspectables=(intr,)) | |
| 67 | self.assertEqual(len(intr.registered), 0) | |
| 68 | ||
| 69 | def test_action_branching_nonautocommit_with_config_info(self): | |
| 70 | config = self._makeOne(autocommit=False) | |
| 71 | config.info = 'abc' | |
| 72 | state = DummyActionState() | |
| 73 | state.autocommit = False | |
| 74 | config.action_state = state | |
| 75 | config.action('discrim', kw={'a': 1}) | |
| 76 | self.assertEqual( | |
| 77 | state.actions, | |
| 78 | [ | |
| 79 | ( | |
| 80 | (), | |
| 81 | { | |
| 82 | 'args': (), | |
| 83 | 'callable': None, | |
| 84 | 'discriminator': 'discrim', | |
| 85 | 'includepath': (), | |
| 86 | 'info': 'abc', | |
| 87 | 'introspectables': (), | |
| 88 | 'kw': {'a': 1}, | |
| 89 | 'order': 0, | |
| 90 | }, | |
| 91 | ) | |
| 92 | ], | |
| 93 | ) | |
| 94 | ||
| 95 | def test_action_branching_nonautocommit_without_config_info(self): | |
| 96 | config = self._makeOne(autocommit=False) | |
| 97 | config.info = '' | |
| 98 | config._ainfo = ['z'] | |
| 99 | state = DummyActionState() | |
| 100 | config.action_state = state | |
| 101 | state.autocommit = False | |
| 102 | config.action('discrim', kw={'a': 1}) | |
| 103 | self.assertEqual( | |
| 104 | state.actions, | |
| 105 | [ | |
| 106 | ( | |
| 107 | (), | |
| 108 | { | |
| 109 | 'args': (), | |
| 110 | 'callable': None, | |
| 111 | 'discriminator': 'discrim', | |
| 112 | 'includepath': (), | |
| 113 | 'info': 'z', | |
| 114 | 'introspectables': (), | |
| 115 | 'kw': {'a': 1}, | |
| 116 | 'order': 0, | |
| 117 | }, | |
| 118 | ) | |
| 119 | ], | |
| 120 | ) | |
| 121 | ||
| 122 | def test_action_branching_nonautocommit_with_introspectables(self): | |
| 123 | config = self._makeOne(autocommit=False) | |
| 124 | config.info = '' | |
| 125 | config._ainfo = [] | |
| 126 | state = DummyActionState() | |
| 127 | config.action_state = state | |
| 128 | state.autocommit = False | |
| 129 | intr = DummyIntrospectable() | |
| 130 | config.action('discrim', introspectables=(intr,)) | |
| 131 | self.assertEqual(state.actions[0][1]['introspectables'], (intr,)) | |
| 132 | ||
| 133 | def test_action_nonautocommit_with_introspectables_introspection_off(self): | |
| 134 | config = self._makeOne(autocommit=False) | |
| 135 | config.info = '' | |
| 136 | config._ainfo = [] | |
| 137 | config.introspection = False | |
| 138 | state = DummyActionState() | |
| 139 | config.action_state = state | |
| 140 | state.autocommit = False | |
| 141 | intr = DummyIntrospectable() | |
| 142 | config.action('discrim', introspectables=(intr,)) | |
| 143 | self.assertEqual(state.actions[0][1]['introspectables'], ()) | |
| 144 | ||
| 145 | def test_commit_conflict_simple(self): | |
| 146 | config = self._makeOne() | |
| 147 | ||
| 148 | def view1(request): # pragma: no cover | |
| 149 | pass | |
| 150 | ||
| 151 | def view2(request): # pragma: no cover | |
| 152 | pass | |
| 153 | ||
| 154 | config.add_view(view1) | |
| 155 | config.add_view(view2) | |
| 156 | self.assertRaises(ConfigurationConflictError, config.commit) | |
| 157 | ||
| 158 | def test_commit_conflict_resolved_with_include(self): | |
| 159 | config = self._makeOne() | |
| 160 | ||
| 161 | def view1(request): # pragma: no cover | |
| 162 | pass | |
| 163 | ||
| 164 | def view2(request): # pragma: no cover | |
| 165 | pass | |
| 166 | ||
| 167 | def includeme(config): | |
| 168 | config.add_view(view2) | |
| 169 | ||
| 170 | config.add_view(view1) | |
| 171 | config.include(includeme) | |
| 172 | config.commit() | |
| 173 | registeredview = self._getViewCallable(config) | |
| 174 | self.assertEqual(registeredview.__name__, 'view1') | |
| 175 | ||
| 176 | def test_commit_conflict_with_two_includes(self): | |
| 177 | config = self._makeOne() | |
| 178 | ||
| 179 | def view1(request): # pragma: no cover | |
| 180 | pass | |
| 181 | ||
| 182 | def view2(request): # pragma: no cover | |
| 183 | pass | |
| 184 | ||
| 185 | def includeme1(config): | |
| 186 | config.add_view(view1) | |
| 187 | ||
| 188 | def includeme2(config): | |
| 189 | config.add_view(view2) | |
| 190 | ||
| 191 | config.include(includeme1) | |
| 192 | config.include(includeme2) | |
| 193 | try: | |
| 194 | config.commit() | |
| 195 | except ConfigurationConflictError as why: | |
| 196 | c1, c2 = _conflictFunctions(why) | |
| 197 | self.assertEqual(c1, 'includeme1') | |
| 198 | self.assertEqual(c2, 'includeme2') | |
| 199 | else: # pragma: no cover | |
| 200 | raise AssertionError | |
| 201 | ||
| 202 | def test_commit_conflict_resolved_with_two_includes_and_local(self): | |
| 203 | config = self._makeOne() | |
| 204 | ||
| 205 | def view1(request): # pragma: no cover | |
| 206 | pass | |
| 207 | ||
| 208 | def view2(request): # pragma: no cover | |
| 209 | pass | |
| 210 | ||
| 211 | def view3(request): # pragma: no cover | |
| 212 | pass | |
| 213 | ||
| 214 | def includeme1(config): | |
| 215 | config.add_view(view1) | |
| 216 | ||
| 217 | def includeme2(config): | |
| 218 | config.add_view(view2) | |
| 219 | ||
| 220 | config.include(includeme1) | |
| 221 | config.include(includeme2) | |
| 222 | config.add_view(view3) | |
| 223 | config.commit() | |
| 224 | registeredview = self._getViewCallable(config) | |
| 225 | self.assertEqual(registeredview.__name__, 'view3') | |
| 226 | ||
| 227 | def test_autocommit_no_conflicts(self): | |
| 228 | from pyramid.renderers import null_renderer | |
| 229 | ||
| 230 | config = self._makeOne(autocommit=True) | |
| 231 | ||
| 232 | def view1(request): # pragma: no cover | |
| 233 | pass | |
| 234 | ||
| 235 | def view2(request): # pragma: no cover | |
| 236 | pass | |
| 237 | ||
| 238 | def view3(request): # pragma: no cover | |
| 239 | pass | |
| 240 | ||
| 241 | config.add_view(view1, renderer=null_renderer) | |
| 242 | config.add_view(view2, renderer=null_renderer) | |
| 243 | config.add_view(view3, renderer=null_renderer) | |
| 244 | config.commit() | |
| 245 | registeredview = self._getViewCallable(config) | |
| 246 | self.assertEqual(registeredview.__name__, 'view3') | |
| 247 | ||
| 248 | def test_conflict_set_notfound_view(self): | |
| 249 | config = self._makeOne() | |
| 250 | ||
| 251 | def view1(request): # pragma: no cover | |
| 252 | pass | |
| 253 | ||
| 254 | def view2(request): # pragma: no cover | |
| 255 | pass | |
| 256 | ||
| 257 | config.set_notfound_view(view1) | |
| 258 | config.set_notfound_view(view2) | |
| 259 | try: | |
| 260 | config.commit() | |
| 261 | except ConfigurationConflictError as why: | |
| 262 | c1, c2 = _conflictFunctions(why) | |
| 263 | self.assertEqual(c1, 'test_conflict_set_notfound_view') | |
| 264 | self.assertEqual(c2, 'test_conflict_set_notfound_view') | |
| 265 | else: # pragma: no cover | |
| 266 | raise AssertionError | |
| 267 | ||
| 268 | def test_conflict_set_forbidden_view(self): | |
| 269 | config = self._makeOne() | |
| 270 | ||
| 271 | def view1(request): # pragma: no cover | |
| 272 | pass | |
| 273 | ||
| 274 | def view2(request): # pragma: no cover | |
| 275 | pass | |
| 276 | ||
| 277 | config.set_forbidden_view(view1) | |
| 278 | config.set_forbidden_view(view2) | |
| 279 | try: | |
| 280 | config.commit() | |
| 281 | except ConfigurationConflictError as why: | |
| 282 | c1, c2 = _conflictFunctions(why) | |
| 283 | self.assertEqual(c1, 'test_conflict_set_forbidden_view') | |
| 284 | self.assertEqual(c2, 'test_conflict_set_forbidden_view') | |
| 285 | else: # pragma: no cover | |
| 286 | raise AssertionError | |
| 287 | ||
| 288 | ||
| 289 | class TestActionState(unittest.TestCase): | |
| 290 | def _makeOne(self): | |
| 291 | from pyramid.config.actions import ActionState | |
| 292 | ||
| 293 | return ActionState() | |
| 294 | ||
| 295 | def test_it(self): | |
| 296 | c = self._makeOne() | |
| 297 | self.assertEqual(c.actions, []) | |
| 298 | ||
| 299 | def test_action_simple(self): | |
| 300 | from . import dummyfactory as f | |
| 301 | ||
| 302 | c = self._makeOne() | |
| 303 | c.actions = [] | |
| 304 | c.action(1, f, (1,), {'x': 1}) | |
| 305 | self.assertEqual( | |
| 306 | c.actions, | |
| 307 | [ | |
| 308 | { | |
| 309 | 'args': (1,), | |
| 310 | 'callable': f, | |
| 311 | 'discriminator': 1, | |
| 312 | 'includepath': (), | |
| 313 | 'info': None, | |
| 314 | 'introspectables': (), | |
| 315 | 'kw': {'x': 1}, | |
| 316 | 'order': 0, | |
| 317 | } | |
| 318 | ], | |
| 319 | ) | |
| 320 | c.action(None) | |
| 321 | self.assertEqual( | |
| 322 | c.actions, | |
| 323 | [ | |
| 324 | { | |
| 325 | 'args': (1,), | |
| 326 | 'callable': f, | |
| 327 | 'discriminator': 1, | |
| 328 | 'includepath': (), | |
| 329 | 'info': None, | |
| 330 | 'introspectables': (), | |
| 331 | 'kw': {'x': 1}, | |
| 332 | 'order': 0, | |
| 333 | }, | |
| 334 | { | |
| 335 | 'args': (), | |
| 336 | 'callable': None, | |
| 337 | 'discriminator': None, | |
| 338 | 'includepath': (), | |
| 339 | 'info': None, | |
| 340 | 'introspectables': (), | |
| 341 | 'kw': {}, | |
| 342 | 'order': 0, | |
| 343 | }, | |
| 344 | ], | |
| 345 | ) | |
| 346 | ||
| 347 | def test_action_with_includepath(self): | |
| 348 | c = self._makeOne() | |
| 349 | c.actions = [] | |
| 350 | c.action(None, includepath=('abc',)) | |
| 351 | self.assertEqual( | |
| 352 | c.actions, | |
| 353 | [ | |
| 354 | { | |
| 355 | 'args': (), | |
| 356 | 'callable': None, | |
| 357 | 'discriminator': None, | |
| 358 | 'includepath': ('abc',), | |
| 359 | 'info': None, | |
| 360 | 'introspectables': (), | |
| 361 | 'kw': {}, | |
| 362 | 'order': 0, | |
| 363 | } | |
| 364 | ], | |
| 365 | ) | |
| 366 | ||
| 367 | def test_action_with_info(self): | |
| 368 | c = self._makeOne() | |
| 369 | c.action(None, info='abc') | |
| 370 | self.assertEqual( | |
| 371 | c.actions, | |
| 372 | [ | |
| 373 | { | |
| 374 | 'args': (), | |
| 375 | 'callable': None, | |
| 376 | 'discriminator': None, | |
| 377 | 'includepath': (), | |
| 378 | 'info': 'abc', | |
| 379 | 'introspectables': (), | |
| 380 | 'kw': {}, | |
| 381 | 'order': 0, | |
| 382 | } | |
| 383 | ], | |
| 384 | ) | |
| 385 | ||
| 386 | def test_action_with_includepath_and_info(self): | |
| 387 | c = self._makeOne() | |
| 388 | c.action(None, includepath=('spec',), info='bleh') | |
| 389 | self.assertEqual( | |
| 390 | c.actions, | |
| 391 | [ | |
| 392 | { | |
| 393 | 'args': (), | |
| 394 | 'callable': None, | |
| 395 | 'discriminator': None, | |
| 396 | 'includepath': ('spec',), | |
| 397 | 'info': 'bleh', | |
| 398 | 'introspectables': (), | |
| 399 | 'kw': {}, | |
| 400 | 'order': 0, | |
| 401 | } | |
| 402 | ], | |
| 403 | ) | |
| 404 | ||
| 405 | def test_action_with_order(self): | |
| 406 | c = self._makeOne() | |
| 407 | c.actions = [] | |
| 408 | c.action(None, order=99999) | |
| 409 | self.assertEqual( | |
| 410 | c.actions, | |
| 411 | [ | |
| 412 | { | |
| 413 | 'args': (), | |
| 414 | 'callable': None, | |
| 415 | 'discriminator': None, | |
| 416 | 'includepath': (), | |
| 417 | 'info': None, | |
| 418 | 'introspectables': (), | |
| 419 | 'kw': {}, | |
| 420 | 'order': 99999, | |
| 421 | } | |
| 422 | ], | |
| 423 | ) | |
| 424 | ||
| 425 | def test_action_with_introspectables(self): | |
| 426 | c = self._makeOne() | |
| 427 | c.actions = [] | |
| 428 | intr = DummyIntrospectable() | |
| 429 | c.action(None, introspectables=(intr,)) | |
| 430 | self.assertEqual( | |
| 431 | c.actions, | |
| 432 | [ | |
| 433 | { | |
| 434 | 'args': (), | |
| 435 | 'callable': None, | |
| 436 | 'discriminator': None, | |
| 437 | 'includepath': (), | |
| 438 | 'info': None, | |
| 439 | 'introspectables': (intr,), | |
| 440 | 'kw': {}, | |
| 441 | 'order': 0, | |
| 442 | } | |
| 443 | ], | |
| 444 | ) | |
| 445 | ||
| 446 | def test_processSpec(self): | |
| 447 | c = self._makeOne() | |
| 448 | self.assertTrue(c.processSpec('spec')) | |
| 449 | self.assertFalse(c.processSpec('spec')) | |
| 450 | ||
| 451 | def test_execute_actions_tuples(self): | |
| 452 | output = [] | |
| 453 | ||
| 454 | def f(*a, **k): | |
| 455 | output.append((a, k)) | |
| 456 | ||
| 457 | c = self._makeOne() | |
| 458 | c.actions = [ | |
| 459 | (1, f, (1,)), | |
| 460 | (1, f, (11,), {}, ('x',)), | |
| 461 | (2, f, (2,)), | |
| 462 | (None, None), | |
| 463 | ] | |
| 464 | c.execute_actions() | |
| 465 | self.assertEqual(output, [((1,), {}), ((2,), {})]) | |
| 466 | ||
| 467 | def test_execute_actions_dicts(self): | |
| 468 | output = [] | |
| 469 | ||
| 470 | def f(*a, **k): | |
| 471 | output.append((a, k)) | |
| 472 | ||
| 473 | c = self._makeOne() | |
| 474 | c.actions = [ | |
| 475 | { | |
| 476 | 'discriminator': 1, | |
| 477 | 'callable': f, | |
| 478 | 'args': (1,), | |
| 479 | 'kw': {}, | |
| 480 | 'order': 0, | |
| 481 | 'includepath': (), | |
| 482 | 'info': None, | |
| 483 | 'introspectables': (), | |
| 484 | }, | |
| 485 | { | |
| 486 | 'discriminator': 1, | |
| 487 | 'callable': f, | |
| 488 | 'args': (11,), | |
| 489 | 'kw': {}, | |
| 490 | 'includepath': ('x',), | |
| 491 | 'order': 0, | |
| 492 | 'info': None, | |
| 493 | 'introspectables': (), | |
| 494 | }, | |
| 495 | { | |
| 496 | 'discriminator': 2, | |
| 497 | 'callable': f, | |
| 498 | 'args': (2,), | |
| 499 | 'kw': {}, | |
| 500 | 'order': 0, | |
| 501 | 'includepath': (), | |
| 502 | 'info': None, | |
| 503 | 'introspectables': (), | |
| 504 | }, | |
| 505 | { | |
| 506 | 'discriminator': None, | |
| 507 | 'callable': None, | |
| 508 | 'args': (), | |
| 509 | 'kw': {}, | |
| 510 | 'order': 0, | |
| 511 | 'includepath': (), | |
| 512 | 'info': None, | |
| 513 | 'introspectables': (), | |
| 514 | }, | |
| 515 | ] | |
| 516 | c.execute_actions() | |
| 517 | self.assertEqual(output, [((1,), {}), ((2,), {})]) | |
| 518 | ||
| 519 | def test_execute_actions_with_introspectables(self): | |
| 520 | output = [] | |
| 521 | ||
| 522 | def f(*a, **k): | |
| 523 | output.append((a, k)) | |
| 524 | ||
| 525 | c = self._makeOne() | |
| 526 | intr = DummyIntrospectable() | |
| 527 | c.actions = [ | |
| 528 | { | |
| 529 | 'discriminator': 1, | |
| 530 | 'callable': f, | |
| 531 | 'args': (1,), | |
| 532 | 'kw': {}, | |
| 533 | 'order': 0, | |
| 534 | 'includepath': (), | |
| 535 | 'info': None, | |
| 536 | 'introspectables': (intr,), | |
| 537 | } | |
| 538 | ] | |
| 539 | introspector = object() | |
| 540 | c.execute_actions(introspector=introspector) | |
| 541 | self.assertEqual(output, [((1,), {})]) | |
| 542 | self.assertEqual(intr.registered, [(introspector, None)]) | |
| 543 | ||
| 544 | def test_execute_actions_with_introspectable_no_callable(self): | |
| 545 | c = self._makeOne() | |
| 546 | intr = DummyIntrospectable() | |
| 547 | c.actions = [ | |
| 548 | { | |
| 549 | 'discriminator': 1, | |
| 550 | 'callable': None, | |
| 551 | 'args': (1,), | |
| 552 | 'kw': {}, | |
| 553 | 'order': 0, | |
| 554 | 'includepath': (), | |
| 555 | 'info': None, | |
| 556 | 'introspectables': (intr,), | |
| 557 | } | |
| 558 | ] | |
| 559 | introspector = object() | |
| 560 | c.execute_actions(introspector=introspector) | |
| 561 | self.assertEqual(intr.registered, [(introspector, None)]) | |
| 562 | ||
| 563 | def test_execute_actions_error(self): | |
| 564 | output = [] | |
| 565 | ||
| 566 | def f(*a, **k): | |
| 567 | output.append(('f', a, k)) | |
| 568 | ||
| 569 | def bad(): | |
| 570 | raise NotImplementedError | |
| 571 | ||
| 572 | c = self._makeOne() | |
| 573 | c.actions = [ | |
| 574 | (1, f, (1,)), | |
| 575 | (1, f, (11,), {}, ('x',)), | |
| 576 | (2, f, (2,)), | |
| 577 | (3, bad, (), {}, (), 'oops'), | |
| 578 | ] | |
| 579 | self.assertRaises(ConfigurationExecutionError, c.execute_actions) | |
| 580 | self.assertEqual(output, [('f', (1,), {}), ('f', (2,), {})]) | |
| 581 | ||
| 582 | def test_reentrant_action(self): | |
| 583 | output = [] | |
| 584 | c = self._makeOne() | |
| 585 | ||
| 586 | def f(*a, **k): | |
| 587 | output.append(('f', a, k)) | |
| 588 | c.actions.append((3, g, (8,), {})) | |
| 589 | ||
| 590 | def g(*a, **k): | |
| 591 | output.append(('g', a, k)) | |
| 592 | ||
| 593 | c.actions = [(1, f, (1,))] | |
| 594 | c.execute_actions() | |
| 595 | self.assertEqual(output, [('f', (1,), {}), ('g', (8,), {})]) | |
| 596 | ||
| 597 | def test_reentrant_action_with_deferred_discriminator(self): | |
| 598 | # see https://github.com/Pylons/pyramid/issues/2697 | |
| 599 | from pyramid.registry import Deferred | |
| 600 | ||
| 601 | output = [] | |
| 602 | c = self._makeOne() | |
| 603 | ||
| 604 | def f(*a, **k): | |
| 605 | output.append(('f', a, k)) | |
| 606 | c.actions.append((4, g, (4,), {}, (), None, 2)) | |
| 607 | ||
| 608 | def g(*a, **k): | |
| 609 | output.append(('g', a, k)) | |
| 610 | ||
| 611 | def h(*a, **k): | |
| 612 | output.append(('h', a, k)) | |
| 613 | ||
| 614 | def discrim(): | |
| 615 | self.assertEqual(output, [('f', (1,), {}), ('g', (2,), {})]) | |
| 616 | return 3 | |
| 617 | ||
| 618 | d = Deferred(discrim) | |
| 619 | c.actions = [ | |
| 620 | (d, h, (3,), {}, (), None, 1), # order 1 | |
| 621 | (1, f, (1,)), # order 0 | |
| 622 | (2, g, (2,)), # order 0 | |
| 623 | ] | |
| 624 | c.execute_actions() | |
| 625 | self.assertEqual( | |
| 626 | output, | |
| 627 | [ | |
| 628 | ('f', (1,), {}), | |
| 629 | ('g', (2,), {}), | |
| 630 | ('h', (3,), {}), | |
| 631 | ('g', (4,), {}), | |
| 632 | ], | |
| 633 | ) | |
| 634 | ||
| 635 | def test_reentrant_action_error(self): | |
| 636 | from pyramid.exceptions import ConfigurationError | |
| 637 | ||
| 638 | c = self._makeOne() | |
| 639 | ||
| 640 | def f(*a, **k): | |
| 641 | c.actions.append((3, g, (8,), {}, (), None, -1)) | |
| 642 | ||
| 643 | def g(*a, **k): # pragma: no cover | |
| 644 | pass | |
| 645 | ||
| 646 | c.actions = [(1, f, (1,))] | |
| 647 | self.assertRaises(ConfigurationError, c.execute_actions) | |
| 648 | ||
| 649 | def test_reentrant_action_without_clear(self): | |
| 650 | c = self._makeOne() | |
| 651 | ||
| 652 | def f(*a, **k): | |
| 653 | c.actions.append((3, g, (8,))) | |
| 654 | ||
| 655 | def g(*a, **k): | |
| 656 | pass | |
| 657 | ||
| 658 | c.actions = [(1, f, (1,))] | |
| 659 | c.execute_actions(clear=False) | |
| 660 | self.assertEqual(c.actions, [(1, f, (1,)), (3, g, (8,))]) | |
| 661 | ||
| 662 | def test_executing_conflicting_action_across_orders(self): | |
| 663 | from pyramid.exceptions import ConfigurationConflictError | |
| 664 | ||
| 665 | c = self._makeOne() | |
| 666 | ||
| 667 | def f(*a, **k): | |
| 668 | pass | |
| 669 | ||
| 670 | def g(*a, **k): # pragma: no cover | |
| 671 | pass | |
| 672 | ||
| 673 | c.actions = [(1, f, (1,), {}, (), None, -1), (1, g, (2,))] | |
| 674 | self.assertRaises(ConfigurationConflictError, c.execute_actions) | |
| 675 | ||
| 676 | def test_executing_conflicting_action_across_reentrant_orders(self): | |
| 677 | from pyramid.exceptions import ConfigurationConflictError | |
| 678 | ||
| 679 | c = self._makeOne() | |
| 680 | ||
| 681 | def f(*a, **k): | |
| 682 | c.actions.append((1, g, (8,))) | |
| 683 | ||
| 684 | def g(*a, **k): # pragma: no cover | |
| 685 | pass | |
| 686 | ||
| 687 | c.actions = [(1, f, (1,), {}, (), None, -1)] | |
| 688 | self.assertRaises(ConfigurationConflictError, c.execute_actions) | |
| 689 | ||
| 690 | ||
| 691 | class Test_reentrant_action_functional(unittest.TestCase): | |
| 692 | def _makeConfigurator(self, *arg, **kw): | |
| 693 | from pyramid.config import Configurator | |
| 694 | ||
| 695 | config = Configurator(*arg, **kw) | |
| 696 | return config | |
| 697 | ||
| 698 | def test_functional(self): | |
| 699 | def add_auto_route(config, name, view): | |
| 700 | def register(): | |
| 701 | config.add_view(route_name=name, view=view) | |
| 702 | config.add_route(name, '/' + name) | |
| 703 | ||
| 704 | config.action(('auto route', name), register, order=-30) | |
| 705 | ||
| 706 | config = self._makeConfigurator() | |
| 707 | config.add_directive('add_auto_route', add_auto_route) | |
| 708 | ||
| 709 | def my_view(request): # pragma: no cover | |
| 710 | return request.response | |
| 711 | ||
| 712 | config.add_auto_route('foo', my_view) | |
| 713 | config.commit() | |
| 714 | from pyramid.interfaces import IRoutesMapper | |
| 715 | ||
| 716 | mapper = config.registry.getUtility(IRoutesMapper) | |
| 717 | routes = mapper.get_routes() | |
| 718 | route = routes[0] | |
| 719 | self.assertEqual(len(routes), 1) | |
| 720 | self.assertEqual(route.name, 'foo') | |
| 721 | self.assertEqual(route.path, '/foo') | |
| 722 | ||
| 723 | def test_deferred_discriminator(self): | |
| 724 | # see https://github.com/Pylons/pyramid/issues/2697 | |
| 725 | from pyramid.config import PHASE0_CONFIG | |
| 726 | ||
| 727 | config = self._makeConfigurator() | |
| 728 | ||
| 729 | def deriver(view, info): | |
| 730 | return view | |
| 731 | ||
| 732 | deriver.options = ('foo',) | |
| 733 | config.add_view_deriver(deriver, 'foo_view') | |
| 734 | # add_view uses a deferred discriminator and will fail if executed | |
| 735 | # prior to add_view_deriver executing its action | |
| 736 | config.add_view(lambda r: r.response, name='', foo=1) | |
| 737 | ||
| 738 | def dummy_action(): | |
| 739 | # trigger a re-entrant action | |
| 740 | config.action(None, lambda: None) | |
| 741 | ||
| 742 | config.action(None, dummy_action, order=PHASE0_CONFIG) | |
| 743 | config.commit() | |
| 744 | ||
| 745 | ||
| 746 | class Test_resolveConflicts(unittest.TestCase): | |
| 747 | def _callFUT(self, actions): | |
| 748 | from pyramid.config.actions import resolveConflicts | |
| 749 | ||
| 750 | return resolveConflicts(actions) | |
| 751 | ||
| 752 | def test_it_success_tuples(self): | |
| 753 | from . import dummyfactory as f | |
| 754 | ||
| 755 | result = self._callFUT( | |
| 756 | [ | |
| 757 | (None, f), | |
| 758 | (1, f, (1,), {}, (), 'first'), | |
| 759 | (1, f, (2,), {}, ('x',), 'second'), | |
| 760 | (1, f, (3,), {}, ('y',), 'third'), | |
| 761 | (4, f, (4,), {}, ('y',), 'should be last', 99999), | |
| 762 | (3, f, (3,), {}, ('y',)), | |
| 763 | (None, f, (5,), {}, ('y',)), | |
| 764 | ] | |
| 765 | ) | |
| 766 | result = list(result) | |
| 767 | self.assertEqual( | |
| 768 | result, | |
| 769 | [ | |
| 770 | { | |
| 771 | 'info': None, | |
| 772 | 'args': (), | |
| 773 | 'callable': f, | |
| 774 | 'introspectables': (), | |
| 775 | 'kw': {}, | |
| 776 | 'discriminator': None, | |
| 777 | 'includepath': (), | |
| 778 | 'order': 0, | |
| 779 | }, | |
| 780 | { | |
| 781 | 'info': 'first', | |
| 782 | 'args': (1,), | |
| 783 | 'callable': f, | |
| 784 | 'introspectables': (), | |
| 785 | 'kw': {}, | |
| 786 | 'discriminator': 1, | |
| 787 | 'includepath': (), | |
| 788 | 'order': 0, | |
| 789 | }, | |
| 790 | { | |
| 791 | 'info': None, | |
| 792 | 'args': (3,), | |
| 793 | 'callable': f, | |
| 794 | 'introspectables': (), | |
| 795 | 'kw': {}, | |
| 796 | 'discriminator': 3, | |
| 797 | 'includepath': ('y',), | |
| 798 | 'order': 0, | |
| 799 | }, | |
| 800 | { | |
| 801 | 'info': None, | |
| 802 | 'args': (5,), | |
| 803 | 'callable': f, | |
| 804 | 'introspectables': (), | |
| 805 | 'kw': {}, | |
| 806 | 'discriminator': None, | |
| 807 | 'includepath': ('y',), | |
| 808 | 'order': 0, | |
| 809 | }, | |
| 810 | { | |
| 811 | 'info': 'should be last', | |
| 812 | 'args': (4,), | |
| 813 | 'callable': f, | |
| 814 | 'introspectables': (), | |
| 815 | 'kw': {}, | |
| 816 | 'discriminator': 4, | |
| 817 | 'includepath': ('y',), | |
| 818 | 'order': 99999, | |
| 819 | }, | |
| 820 | ], | |
| 821 | ) | |
| 822 | ||
| 823 | def test_it_success_dicts(self): | |
| 824 | from . import dummyfactory as f | |
| 825 | ||
| 826 | result = self._callFUT( | |
| 827 | [ | |
| 828 | (None, f), | |
| 829 | (1, f, (1,), {}, (), 'first'), | |
| 830 | (1, f, (2,), {}, ('x',), 'second'), | |
| 831 | (1, f, (3,), {}, ('y',), 'third'), | |
| 832 | (4, f, (4,), {}, ('y',), 'should be last', 99999), | |
| 833 | (3, f, (3,), {}, ('y',)), | |
| 834 | (None, f, (5,), {}, ('y',)), | |
| 835 | ] | |
| 836 | ) | |
| 837 | result = list(result) | |
| 838 | self.assertEqual( | |
| 839 | result, | |
| 840 | [ | |
| 841 | { | |
| 842 | 'info': None, | |
| 843 | 'args': (), | |
| 844 | 'callable': f, | |
| 845 | 'introspectables': (), | |
| 846 | 'kw': {}, | |
| 847 | 'discriminator': None, | |
| 848 | 'includepath': (), | |
| 849 | 'order': 0, | |
| 850 | }, | |
| 851 | { | |
| 852 | 'info': 'first', | |
| 853 | 'args': (1,), | |
| 854 | 'callable': f, | |
| 855 | 'introspectables': (), | |
| 856 | 'kw': {}, | |
| 857 | 'discriminator': 1, | |
| 858 | 'includepath': (), | |
| 859 | 'order': 0, | |
| 860 | }, | |
| 861 | { | |
| 862 | 'info': None, | |
| 863 | 'args': (3,), | |
| 864 | 'callable': f, | |
| 865 | 'introspectables': (), | |
| 866 | 'kw': {}, | |
| 867 | 'discriminator': 3, | |
| 868 | 'includepath': ('y',), | |
| 869 | 'order': 0, | |
| 870 | }, | |
| 871 | { | |
| 872 | 'info': None, | |
| 873 | 'args': (5,), | |
| 874 | 'callable': f, | |
| 875 | 'introspectables': (), | |
| 876 | 'kw': {}, | |
| 877 | 'discriminator': None, | |
| 878 | 'includepath': ('y',), | |
| 879 | 'order': 0, | |
| 880 | }, | |
| 881 | { | |
| 882 | 'info': 'should be last', | |
| 883 | 'args': (4,), | |
| 884 | 'callable': f, | |
| 885 | 'introspectables': (), | |
| 886 | 'kw': {}, | |
| 887 | 'discriminator': 4, | |
| 888 | 'includepath': ('y',), | |
| 889 | 'order': 99999, | |
| 890 | }, | |
| 891 | ], | |
| 892 | ) | |
| 893 | ||
| 894 | def test_it_conflict(self): | |
| 895 | from . import dummyfactory as f | |
| 896 | ||
| 897 | result = self._callFUT( | |
| 898 | [ | |
| 899 | (None, f), | |
| 900 | (1, f, (2,), {}, ('x',), 'eek'), # will conflict | |
| 901 | (1, f, (3,), {}, ('y',), 'ack'), # will conflict | |
| 902 | (4, f, (4,), {}, ('y',)), | |
| 903 | (3, f, (3,), {}, ('y',)), | |
| 904 | (None, f, (5,), {}, ('y',)), | |
| 905 | ] | |
| 906 | ) | |
| 907 | self.assertRaises(ConfigurationConflictError, list, result) | |
| 908 | ||
| 909 | def test_it_with_actions_grouped_by_order(self): | |
| 910 | from . import dummyfactory as f | |
| 911 | ||
| 912 | result = self._callFUT( | |
| 913 | [ | |
| 914 | (None, f), # X | |
| 915 | (1, f, (1,), {}, (), 'third', 10), # X | |
| 916 | (1, f, (2,), {}, ('x',), 'fourth', 10), | |
| 917 | (1, f, (3,), {}, ('y',), 'fifth', 10), | |
| 918 | (2, f, (1,), {}, (), 'sixth', 10), # X | |
| 919 | (3, f, (1,), {}, (), 'seventh', 10), # X | |
| 920 | (5, f, (4,), {}, ('y',), 'eighth', 99999), # X | |
| 921 | (4, f, (3,), {}, (), 'first', 5), # X | |
| 922 | (4, f, (5,), {}, ('y',), 'second', 5), | |
| 923 | ] | |
| 924 | ) | |
| 925 | result = list(result) | |
| 926 | self.assertEqual(len(result), 6) | |
| 927 | # resolved actions should be grouped by (order, i) | |
| 928 | self.assertEqual( | |
| 929 | result, | |
| 930 | [ | |
| 931 | { | |
| 932 | 'info': None, | |
| 933 | 'args': (), | |
| 934 | 'callable': f, | |
| 935 | 'introspectables': (), | |
| 936 | 'kw': {}, | |
| 937 | 'discriminator': None, | |
| 938 | 'includepath': (), | |
| 939 | 'order': 0, | |
| 940 | }, | |
| 941 | { | |
| 942 | 'info': 'first', | |
| 943 | 'args': (3,), | |
| 944 | 'callable': f, | |
| 945 | 'introspectables': (), | |
| 946 | 'kw': {}, | |
| 947 | 'discriminator': 4, | |
| 948 | 'includepath': (), | |
| 949 | 'order': 5, | |
| 950 | }, | |
| 951 | { | |
| 952 | 'info': 'third', | |
| 953 | 'args': (1,), | |
| 954 | 'callable': f, | |
| 955 | 'introspectables': (), | |
| 956 | 'kw': {}, | |
| 957 | 'discriminator': 1, | |
| 958 | 'includepath': (), | |
| 959 | 'order': 10, | |
| 960 | }, | |
| 961 | { | |
| 962 | 'info': 'sixth', | |
| 963 | 'args': (1,), | |
| 964 | 'callable': f, | |
| 965 | 'introspectables': (), | |
| 966 | 'kw': {}, | |
| 967 | 'discriminator': 2, | |
| 968 | 'includepath': (), | |
| 969 | 'order': 10, | |
| 970 | }, | |
| 971 | { | |
| 972 | 'info': 'seventh', | |
| 973 | 'args': (1,), | |
| 974 | 'callable': f, | |
| 975 | 'introspectables': (), | |
| 976 | 'kw': {}, | |
| 977 | 'discriminator': 3, | |
| 978 | 'includepath': (), | |
| 979 | 'order': 10, | |
| 980 | }, | |
| 981 | { | |
| 982 | 'info': 'eighth', | |
| 983 | 'args': (4,), | |
| 984 | 'callable': f, | |
| 985 | 'introspectables': (), | |
| 986 | 'kw': {}, | |
| 987 | 'discriminator': 5, | |
| 988 | 'includepath': ('y',), | |
| 989 | 'order': 99999, | |
| 990 | }, | |
| 991 | ], | |
| 992 | ) | |
| 993 | ||
| 994 | def test_override_success_across_orders(self): | |
| 995 | from . import dummyfactory as f | |
| 996 | ||
| 997 | result = self._callFUT( | |
| 998 | [ | |
| 999 | (1, f, (2,), {}, ('x',), 'eek', 0), | |
| 1000 | (1, f, (3,), {}, ('x', 'y'), 'ack', 10), | |
| 1001 | ] | |
| 1002 | ) | |
| 1003 | result = list(result) | |
| 1004 | self.assertEqual( | |
| 1005 | result, | |
| 1006 | [ | |
| 1007 | { | |
| 1008 | 'info': 'eek', | |
| 1009 | 'args': (2,), | |
| 1010 | 'callable': f, | |
| 1011 | 'introspectables': (), | |
| 1012 | 'kw': {}, | |
| 1013 | 'discriminator': 1, | |
| 1014 | 'includepath': ('x',), | |
| 1015 | 'order': 0, | |
| 1016 | } | |
| 1017 | ], | |
| 1018 | ) | |
| 1019 | ||
| 1020 | def test_conflicts_across_orders(self): | |
| 1021 | from . import dummyfactory as f | |
| 1022 | ||
| 1023 | result = self._callFUT( | |
| 1024 | [ | |
| 1025 | (1, f, (2,), {}, ('x', 'y'), 'eek', 0), | |
| 1026 | (1, f, (3,), {}, ('x'), 'ack', 10), | |
| 1027 | ] | |
| 1028 | ) | |
| 1029 | self.assertRaises(ConfigurationConflictError, list, result) | |
| 1030 | ||
| 1031 | ||
| d579f2 | 1032 | class TestActionInfo(unittest.TestCase): |
| MM | 1033 | def _getTargetClass(self): |
| 1034 | from pyramid.config.actions import ActionInfo | |
| 1035 | ||
| 1036 | return ActionInfo | |
| 1037 | ||
| 1038 | def _makeOne(self, filename, lineno, function, linerepr): | |
| 1039 | return self._getTargetClass()(filename, lineno, function, linerepr) | |
| 1040 | ||
| 1041 | def test_class_conforms(self): | |
| 1042 | from zope.interface.verify import verifyClass | |
| 1043 | from pyramid.interfaces import IActionInfo | |
| 1044 | ||
| 1045 | verifyClass(IActionInfo, self._getTargetClass()) | |
| 1046 | ||
| 1047 | def test_instance_conforms(self): | |
| 1048 | from zope.interface.verify import verifyObject | |
| 1049 | from pyramid.interfaces import IActionInfo | |
| 1050 | ||
| 1051 | verifyObject(IActionInfo, self._makeOne('f', 0, 'f', 'f')) | |
| 1052 | ||
| 1053 | def test_ctor(self): | |
| 1054 | inst = self._makeOne('filename', 10, 'function', 'src') | |
| 1055 | self.assertEqual(inst.file, 'filename') | |
| 1056 | self.assertEqual(inst.line, 10) | |
| 1057 | self.assertEqual(inst.function, 'function') | |
| 1058 | self.assertEqual(inst.src, 'src') | |
| 1059 | ||
| 1060 | def test___str__(self): | |
| 1061 | inst = self._makeOne('filename', 0, 'function', ' linerepr ') | |
| 1062 | self.assertEqual( | |
| 1063 | str(inst), "Line 0 of file filename:\n linerepr " | |
| 1064 | ) | |
| 1065 | ||
| 1066 | ||
| e4c057 | 1067 | def _conflictFunctions(e): |
| MM | 1068 | conflicts = e._conflicts.values() |
| 1069 | for conflict in conflicts: | |
| 1070 | for confinst in conflict: | |
| 1071 | yield confinst.function | |
| 1072 | ||
| 1073 | ||
| 1074 | class DummyActionState(object): | |
| 1075 | autocommit = False | |
| 1076 | info = '' | |
| 1077 | ||
| 1078 | def __init__(self): | |
| 1079 | self.actions = [] | |
| 1080 | ||
| 1081 | def action(self, *arg, **kw): | |
| 1082 | self.actions.append((arg, kw)) | |
| 1083 | ||
| 1084 | ||
| 1085 | class DummyIntrospectable(object): | |
| 1086 | def __init__(self): | |
| 1087 | self.registered = [] | |
| 1088 | ||
| 1089 | def register(self, introspector, action_info): | |
| 1090 | self.registered.append((introspector, action_info)) | |
