| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library test.services.correction.assist; | |
| 6 | |
| 7 import 'package:analysis_services/correction/assist.dart'; | |
| 8 import 'package:analysis_services/correction/change.dart'; | |
| 9 import 'package:analysis_services/index/index.dart'; | |
| 10 import 'package:analysis_services/index/local_memory_index.dart'; | |
| 11 import 'package:analysis_services/src/search/search_engine.dart'; | |
| 12 import 'package:analysis_testing/abstract_single_unit.dart'; | |
| 13 import 'package:analysis_testing/reflective_tests.dart'; | |
| 14 import 'package:unittest/unittest.dart'; | |
| 15 | |
| 16 | |
| 17 main() { | |
| 18 groupSep = ' | '; | |
| 19 runReflectiveTests(AssistProcessorTest); | |
| 20 } | |
| 21 | |
| 22 | |
| 23 @ReflectiveTestCase() | |
| 24 class AssistProcessorTest extends AbstractSingleUnitTest { | |
| 25 Index index; | |
| 26 SearchEngineImpl searchEngine; | |
| 27 | |
| 28 int offset; | |
| 29 int length; | |
| 30 | |
| 31 Assist assist; | |
| 32 Change change; | |
| 33 String resultCode; | |
| 34 LinkedEditGroup linkedPositionGroup; | |
| 35 | |
| 36 /** | |
| 37 * Asserts that there is an [Assist] of the given [kind] at [offset] which | |
| 38 * produces the [expected] code when applied to [testCode]. | |
| 39 */ | |
| 40 void assertHasAssist(AssistKind kind, String expected) { | |
| 41 assist = _assertHasAssist(kind); | |
| 42 change = assist.change; | |
| 43 // apply to "file" | |
| 44 List<FileEdit> fileEdits = change.fileEdits; | |
| 45 expect(fileEdits, hasLength(1)); | |
| 46 resultCode = Edit.applySequence(testCode, change.fileEdits[0].edits); | |
| 47 // verify | |
| 48 expect(resultCode, expected); | |
| 49 } | |
| 50 | |
| 51 /** | |
| 52 * Calls [assertHasAssist] at the offset of [offsetSearch] in [testCode]. | |
| 53 */ | |
| 54 void assertHasAssistAt(String offsetSearch, AssistKind kind, | |
| 55 String expected) { | |
| 56 offset = findOffset(offsetSearch); | |
| 57 assertHasAssist(kind, expected); | |
| 58 } | |
| 59 | |
| 60 void assertHasPositionGroup(String id, int expectedLength, | |
| 61 List<Position> expectedPositions) { | |
| 62 List<LinkedEditGroup> linkedPositionGroups = change.linkedEditGroups; | |
| 63 for (LinkedEditGroup group in linkedPositionGroups) { | |
| 64 if (group.id == id) { | |
| 65 expect(group.length, expectedLength); | |
| 66 expect(group.positions, unorderedEquals(expectedPositions)); | |
| 67 linkedPositionGroup = group; | |
| 68 return; | |
| 69 } | |
| 70 } | |
| 71 fail('No PositionGroup with id=$id found in $linkedPositionGroups'); | |
| 72 } | |
| 73 | |
| 74 /** | |
| 75 * Asserts that there is no [Assist] of the given [kind] at [offset]. | |
| 76 */ | |
| 77 void assertNoAssist(AssistKind kind) { | |
| 78 List<Assist> assists = | |
| 79 computeAssists(searchEngine, testUnit, offset, length); | |
| 80 for (Assist assist in assists) { | |
| 81 if (assist.kind == kind) { | |
| 82 throw fail('Unexpected assist $kind in\n${assists.join('\n')}'); | |
| 83 } | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 /** | |
| 88 * Calls [assertNoAssist] at the offset of [offsetSearch] in [testCode]. | |
| 89 */ | |
| 90 void assertNoAssistAt(String offsetSearch, AssistKind kind) { | |
| 91 offset = findOffset(offsetSearch); | |
| 92 assertNoAssist(kind); | |
| 93 } | |
| 94 | |
| 95 Position expectedPosition(String search) { | |
| 96 int offset = resultCode.indexOf(search); | |
| 97 return new Position(testFile, offset); | |
| 98 } | |
| 99 | |
| 100 List<Position> expectedPositions(List<String> patterns) { | |
| 101 List<Position> positions = <Position>[]; | |
| 102 patterns.forEach((String search) { | |
| 103 positions.add(expectedPosition(search)); | |
| 104 }); | |
| 105 return positions; | |
| 106 } | |
| 107 | |
| 108 List<LinkedEditSuggestion> expectedSuggestions(LinkedEditSuggestionKind kind, | |
| 109 List<String> values) { | |
| 110 return values.map((value) { | |
| 111 return new LinkedEditSuggestion(kind, value); | |
| 112 }).toList(); | |
| 113 } | |
| 114 | |
| 115 void setUp() { | |
| 116 super.setUp(); | |
| 117 index = createLocalMemoryIndex(); | |
| 118 searchEngine = new SearchEngineImpl(index); | |
| 119 offset = 0; | |
| 120 length = 0; | |
| 121 } | |
| 122 | |
| 123 void test_addTypeAnnotation_classField_OK_final() { | |
| 124 _indexTestUnit(''' | |
| 125 class A { | |
| 126 final f = 0; | |
| 127 } | |
| 128 '''); | |
| 129 assertHasAssistAt('final ', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 130 class A { | |
| 131 final int f = 0; | |
| 132 } | |
| 133 '''); | |
| 134 } | |
| 135 | |
| 136 void test_addTypeAnnotation_classField_OK_int() { | |
| 137 _indexTestUnit(''' | |
| 138 class A { | |
| 139 var f = 0; | |
| 140 } | |
| 141 '''); | |
| 142 assertHasAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 143 class A { | |
| 144 int f = 0; | |
| 145 } | |
| 146 '''); | |
| 147 } | |
| 148 | |
| 149 void test_addTypeAnnotation_local_OK_Function() { | |
| 150 _indexTestUnit(''' | |
| 151 main() { | |
| 152 var v = () => 1; | |
| 153 } | |
| 154 '''); | |
| 155 assertHasAssistAt('v =', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 156 main() { | |
| 157 Function v = () => 1; | |
| 158 } | |
| 159 '''); | |
| 160 } | |
| 161 | |
| 162 void test_addTypeAnnotation_local_OK_List() { | |
| 163 _indexTestUnit(''' | |
| 164 main() { | |
| 165 var v = <String>[]; | |
| 166 } | |
| 167 '''); | |
| 168 assertHasAssistAt('v =', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 169 main() { | |
| 170 List<String> v = <String>[]; | |
| 171 } | |
| 172 '''); | |
| 173 } | |
| 174 | |
| 175 void test_addTypeAnnotation_local_OK_int() { | |
| 176 _indexTestUnit(''' | |
| 177 main() { | |
| 178 var v = 0; | |
| 179 } | |
| 180 '''); | |
| 181 assertHasAssistAt('v =', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 182 main() { | |
| 183 int v = 0; | |
| 184 } | |
| 185 '''); | |
| 186 } | |
| 187 | |
| 188 void test_addTypeAnnotation_local_OK_onInitializer() { | |
| 189 _indexTestUnit(''' | |
| 190 main() { | |
| 191 var v = 123; | |
| 192 } | |
| 193 '''); | |
| 194 assertHasAssistAt('23', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 195 main() { | |
| 196 int v = 123; | |
| 197 } | |
| 198 '''); | |
| 199 } | |
| 200 | |
| 201 void test_addTypeAnnotation_local_OK_onName() { | |
| 202 _indexTestUnit(''' | |
| 203 main() { | |
| 204 var abc = 0; | |
| 205 } | |
| 206 '''); | |
| 207 assertHasAssistAt('bc', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 208 main() { | |
| 209 int abc = 0; | |
| 210 } | |
| 211 '''); | |
| 212 } | |
| 213 | |
| 214 void test_addTypeAnnotation_local_OK_onVar() { | |
| 215 _indexTestUnit(''' | |
| 216 main() { | |
| 217 var v = 0; | |
| 218 } | |
| 219 '''); | |
| 220 assertHasAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 221 main() { | |
| 222 int v = 0; | |
| 223 } | |
| 224 '''); | |
| 225 } | |
| 226 | |
| 227 void test_addTypeAnnotation_local_wrong_hasTypeAnnotation() { | |
| 228 _indexTestUnit(''' | |
| 229 main() { | |
| 230 int v = 42; | |
| 231 } | |
| 232 '''); | |
| 233 assertNoAssistAt(' = 42', AssistKind.ADD_TYPE_ANNOTATION); | |
| 234 } | |
| 235 | |
| 236 void test_addTypeAnnotation_local_wrong_multiple() { | |
| 237 _indexTestUnit(''' | |
| 238 main() { | |
| 239 var a = 1, b = ''; | |
| 240 } | |
| 241 '''); | |
| 242 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 243 } | |
| 244 | |
| 245 void test_addTypeAnnotation_local_wrong_noValue() { | |
| 246 verifyNoTestUnitErrors = false; | |
| 247 _indexTestUnit(''' | |
| 248 main() { | |
| 249 var v; | |
| 250 } | |
| 251 '''); | |
| 252 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 253 } | |
| 254 | |
| 255 void test_addTypeAnnotation_local_wrong_null() { | |
| 256 _indexTestUnit(''' | |
| 257 main() { | |
| 258 var v = null; | |
| 259 } | |
| 260 '''); | |
| 261 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 262 } | |
| 263 | |
| 264 void test_addTypeAnnotation_local_wrong_unknown() { | |
| 265 verifyNoTestUnitErrors = false; | |
| 266 _indexTestUnit(''' | |
| 267 main() { | |
| 268 var v = unknownVar; | |
| 269 } | |
| 270 '''); | |
| 271 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 272 } | |
| 273 | |
| 274 void test_addTypeAnnotation_topLevelField_OK_int() { | |
| 275 _indexTestUnit(''' | |
| 276 var V = 0; | |
| 277 '''); | |
| 278 assertHasAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION, ''' | |
| 279 int V = 0; | |
| 280 '''); | |
| 281 } | |
| 282 | |
| 283 void test_addTypeAnnotation_topLevelField_wrong_multiple() { | |
| 284 _indexTestUnit(''' | |
| 285 var A = 1, V = ''; | |
| 286 '''); | |
| 287 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 288 } | |
| 289 | |
| 290 void test_addTypeAnnotation_topLevelField_wrong_noValue() { | |
| 291 _indexTestUnit(''' | |
| 292 var V; | |
| 293 '''); | |
| 294 assertNoAssistAt('var ', AssistKind.ADD_TYPE_ANNOTATION); | |
| 295 } | |
| 296 | |
| 297 void test_assignToLocalVariable() { | |
| 298 _indexTestUnit(''' | |
| 299 main() { | |
| 300 List<int> bytes; | |
| 301 readBytes(); | |
| 302 } | |
| 303 List<int> readBytes() => <int>[]; | |
| 304 '''); | |
| 305 assertHasAssistAt('readBytes();', AssistKind.ASSIGN_TO_LOCAL_VARIABLE, ''' | |
| 306 main() { | |
| 307 List<int> bytes; | |
| 308 var readBytes = readBytes(); | |
| 309 } | |
| 310 List<int> readBytes() => <int>[]; | |
| 311 '''); | |
| 312 assertHasPositionGroup('NAME', 9, expectedPositions(['readBytes = '])); | |
| 313 expect( | |
| 314 linkedPositionGroup.suggestions, | |
| 315 unorderedEquals( | |
| 316 expectedSuggestions( | |
| 317 LinkedEditSuggestionKind.VARIABLE, | |
| 318 ['list', 'bytes2', 'readBytes']))); | |
| 319 } | |
| 320 | |
| 321 void test_assignToLocalVariable_alreadyAssignment() { | |
| 322 _indexTestUnit(''' | |
| 323 main() { | |
| 324 var vvv; | |
| 325 vvv = 42; | |
| 326 } | |
| 327 '''); | |
| 328 assertNoAssistAt('vvv =', AssistKind.ASSIGN_TO_LOCAL_VARIABLE); | |
| 329 } | |
| 330 | |
| 331 void test_assignToLocalVariable_throw() { | |
| 332 _indexTestUnit(''' | |
| 333 main() { | |
| 334 throw 42; | |
| 335 } | |
| 336 '''); | |
| 337 assertNoAssistAt('throw ', AssistKind.ASSIGN_TO_LOCAL_VARIABLE); | |
| 338 } | |
| 339 | |
| 340 void test_assignToLocalVariable_void() { | |
| 341 _indexTestUnit(''' | |
| 342 main() { | |
| 343 f(); | |
| 344 } | |
| 345 void f() {} | |
| 346 '''); | |
| 347 assertNoAssistAt('f();', AssistKind.ASSIGN_TO_LOCAL_VARIABLE); | |
| 348 } | |
| 349 | |
| 350 void test_convertToBlockBody_OK_closure() { | |
| 351 _indexTestUnit(''' | |
| 352 setup(x) {} | |
| 353 main() { | |
| 354 setup(() => print('done')); | |
| 355 } | |
| 356 '''); | |
| 357 assertHasAssistAt('() => print', AssistKind.CONVERT_INTO_BLOCK_BODY, ''' | |
| 358 setup(x) {} | |
| 359 main() { | |
| 360 setup(() { | |
| 361 return print('done'); | |
| 362 }); | |
| 363 } | |
| 364 '''); | |
| 365 } | |
| 366 | |
| 367 void test_convertToBlockBody_OK_method() { | |
| 368 _indexTestUnit(''' | |
| 369 class A { | |
| 370 mmm() => 123; | |
| 371 } | |
| 372 '''); | |
| 373 assertHasAssistAt('mmm()', AssistKind.CONVERT_INTO_BLOCK_BODY, ''' | |
| 374 class A { | |
| 375 mmm() { | |
| 376 return 123; | |
| 377 } | |
| 378 } | |
| 379 '''); | |
| 380 } | |
| 381 | |
| 382 void test_convertToBlockBody_OK_onName() { | |
| 383 _indexTestUnit(''' | |
| 384 fff() => 123; | |
| 385 '''); | |
| 386 assertHasAssistAt('fff()', AssistKind.CONVERT_INTO_BLOCK_BODY, ''' | |
| 387 fff() { | |
| 388 return 123; | |
| 389 } | |
| 390 '''); | |
| 391 } | |
| 392 | |
| 393 void test_convertToBlockBody_OK_onValue() { | |
| 394 _indexTestUnit(''' | |
| 395 fff() => 123; | |
| 396 '''); | |
| 397 assertHasAssistAt('23;', AssistKind.CONVERT_INTO_BLOCK_BODY, ''' | |
| 398 fff() { | |
| 399 return 123; | |
| 400 } | |
| 401 '''); | |
| 402 } | |
| 403 | |
| 404 void test_convertToBlockBody_wrong_noEnclosingFunction() { | |
| 405 _indexTestUnit(''' | |
| 406 var v = 123; | |
| 407 '''); | |
| 408 assertNoAssistAt('v =', AssistKind.CONVERT_INTO_BLOCK_BODY); | |
| 409 } | |
| 410 | |
| 411 void test_convertToBlockBody_wrong_notExpressionBlock() { | |
| 412 _indexTestUnit(''' | |
| 413 fff() { | |
| 414 return 123; | |
| 415 } | |
| 416 '''); | |
| 417 assertNoAssistAt('fff() {', AssistKind.CONVERT_INTO_BLOCK_BODY); | |
| 418 } | |
| 419 | |
| 420 void test_convertToExpressionBody_OK_closure() { | |
| 421 _indexTestUnit(''' | |
| 422 setup(x) {} | |
| 423 main() { | |
| 424 setup(() { | |
| 425 return 42; | |
| 426 }); | |
| 427 } | |
| 428 '''); | |
| 429 assertHasAssistAt('42;', AssistKind.CONVERT_INTO_EXPRESSION_BODY, ''' | |
| 430 setup(x) {} | |
| 431 main() { | |
| 432 setup(() => 42); | |
| 433 } | |
| 434 '''); | |
| 435 } | |
| 436 | |
| 437 void test_convertToExpressionBody_OK_function_onBlock() { | |
| 438 _indexTestUnit(''' | |
| 439 fff() { | |
| 440 return 42; | |
| 441 } | |
| 442 '''); | |
| 443 assertHasAssistAt('{', AssistKind.CONVERT_INTO_EXPRESSION_BODY, ''' | |
| 444 fff() => 42; | |
| 445 '''); | |
| 446 } | |
| 447 | |
| 448 void test_convertToExpressionBody_OK_function_onName() { | |
| 449 _indexTestUnit(''' | |
| 450 fff() { | |
| 451 return 42; | |
| 452 } | |
| 453 '''); | |
| 454 assertHasAssistAt('ff()', AssistKind.CONVERT_INTO_EXPRESSION_BODY, ''' | |
| 455 fff() => 42; | |
| 456 '''); | |
| 457 } | |
| 458 | |
| 459 void test_convertToExpressionBody_OK_method_onBlock() { | |
| 460 _indexTestUnit(''' | |
| 461 class A { | |
| 462 m() { // marker | |
| 463 return 42; | |
| 464 } | |
| 465 } | |
| 466 '''); | |
| 467 assertHasAssistAt( | |
| 468 '{ // marker', | |
| 469 AssistKind.CONVERT_INTO_EXPRESSION_BODY, | |
| 470 ''' | |
| 471 class A { | |
| 472 m() => 42; | |
| 473 } | |
| 474 '''); | |
| 475 } | |
| 476 | |
| 477 void test_convertToExpressionBody_OK_topFunction_onReturnStatement() { | |
| 478 _indexTestUnit(''' | |
| 479 fff() { | |
| 480 return 42; | |
| 481 } | |
| 482 '''); | |
| 483 assertHasAssistAt('return', AssistKind.CONVERT_INTO_EXPRESSION_BODY, ''' | |
| 484 fff() => 42; | |
| 485 '''); | |
| 486 } | |
| 487 | |
| 488 void test_convertToExpressionBody_wrong_already() { | |
| 489 _indexTestUnit(''' | |
| 490 fff() => 42; | |
| 491 '''); | |
| 492 assertNoAssistAt('fff()', AssistKind.CONVERT_INTO_EXPRESSION_BODY); | |
| 493 } | |
| 494 | |
| 495 void test_convertToExpressionBody_wrong_moreThanOneStatement() { | |
| 496 _indexTestUnit(''' | |
| 497 fff() { | |
| 498 var v = 42; | |
| 499 return v; | |
| 500 } | |
| 501 '''); | |
| 502 assertNoAssistAt('fff()', AssistKind.CONVERT_INTO_EXPRESSION_BODY); | |
| 503 } | |
| 504 | |
| 505 void test_convertToExpressionBody_wrong_noEnclosingFunction() { | |
| 506 _indexTestUnit(''' | |
| 507 var V = 42; | |
| 508 '''); | |
| 509 assertNoAssistAt('V = ', AssistKind.CONVERT_INTO_EXPRESSION_BODY); | |
| 510 } | |
| 511 | |
| 512 void test_convertToExpressionBody_wrong_noReturn() { | |
| 513 _indexTestUnit(''' | |
| 514 fff() { | |
| 515 var v = 42; | |
| 516 } | |
| 517 '''); | |
| 518 assertNoAssistAt('fff()', AssistKind.CONVERT_INTO_EXPRESSION_BODY); | |
| 519 } | |
| 520 | |
| 521 void test_convertToExpressionBody_wrong_noReturnValue() { | |
| 522 _indexTestUnit(''' | |
| 523 fff() { | |
| 524 return; | |
| 525 } | |
| 526 '''); | |
| 527 assertNoAssistAt('fff()', AssistKind.CONVERT_INTO_EXPRESSION_BODY); | |
| 528 } | |
| 529 | |
| 530 void test_convertToIsNotEmpty_OK_on_isEmpty() { | |
| 531 _indexTestUnit(''' | |
| 532 main(String str) { | |
| 533 !str.isEmpty; | |
| 534 } | |
| 535 '''); | |
| 536 assertHasAssistAt('isEmpty', AssistKind.CONVERT_INTO_IS_NOT_EMPTY, ''' | |
| 537 main(String str) { | |
| 538 str.isNotEmpty; | |
| 539 } | |
| 540 '''); | |
| 541 } | |
| 542 | |
| 543 void test_convertToIsNotEmpty_OK_on_str() { | |
| 544 _indexTestUnit(''' | |
| 545 main(String str) { | |
| 546 !str.isEmpty; | |
| 547 } | |
| 548 '''); | |
| 549 assertHasAssistAt('str.', AssistKind.CONVERT_INTO_IS_NOT_EMPTY, ''' | |
| 550 main(String str) { | |
| 551 str.isNotEmpty; | |
| 552 } | |
| 553 '''); | |
| 554 } | |
| 555 | |
| 556 void test_convertToIsNotEmpty_OK_propertyAccess() { | |
| 557 _indexTestUnit(''' | |
| 558 main(String str) { | |
| 559 !'text'.isEmpty; | |
| 560 } | |
| 561 '''); | |
| 562 assertHasAssistAt('isEmpty', AssistKind.CONVERT_INTO_IS_NOT_EMPTY, ''' | |
| 563 main(String str) { | |
| 564 'text'.isNotEmpty; | |
| 565 } | |
| 566 '''); | |
| 567 } | |
| 568 | |
| 569 void test_convertToIsNotEmpty_wrong_notInPrefixExpression() { | |
| 570 _indexTestUnit(''' | |
| 571 main(String str) { | |
| 572 str.isEmpty; | |
| 573 } | |
| 574 '''); | |
| 575 assertNoAssistAt('isEmpty;', AssistKind.CONVERT_INTO_IS_NOT_EMPTY); | |
| 576 } | |
| 577 | |
| 578 void test_convertToIsNotEmpty_wrong_notIsEmpty() { | |
| 579 _indexTestUnit(''' | |
| 580 main(int p) { | |
| 581 !p.isEven; | |
| 582 } | |
| 583 '''); | |
| 584 assertNoAssistAt('isEven;', AssistKind.CONVERT_INTO_IS_NOT_EMPTY); | |
| 585 } | |
| 586 | |
| 587 void test_convertToIsNotEmpty_wrote_noIsNotEmpty() { | |
| 588 _indexTestUnit(''' | |
| 589 class A { | |
| 590 bool get isEmpty => false; | |
| 591 } | |
| 592 main(A a) { | |
| 593 !a.isEmpty; | |
| 594 } | |
| 595 '''); | |
| 596 assertNoAssistAt('isEmpty;', AssistKind.CONVERT_INTO_IS_NOT_EMPTY); | |
| 597 } | |
| 598 | |
| 599 void test_convertToIsNot_OK_childOfIs_left() { | |
| 600 _indexTestUnit(''' | |
| 601 main(p) { | |
| 602 !(p is String); | |
| 603 } | |
| 604 '''); | |
| 605 assertHasAssistAt('p is', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 606 main(p) { | |
| 607 p is! String; | |
| 608 } | |
| 609 '''); | |
| 610 } | |
| 611 | |
| 612 void test_convertToIsNot_OK_childOfIs_right() { | |
| 613 _indexTestUnit(''' | |
| 614 main(p) { | |
| 615 !(p is String); | |
| 616 } | |
| 617 '''); | |
| 618 assertHasAssistAt('String)', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 619 main(p) { | |
| 620 p is! String; | |
| 621 } | |
| 622 '''); | |
| 623 } | |
| 624 | |
| 625 void test_convertToIsNot_OK_is() { | |
| 626 _indexTestUnit(''' | |
| 627 main(p) { | |
| 628 !(p is String); | |
| 629 } | |
| 630 '''); | |
| 631 assertHasAssistAt('is String', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 632 main(p) { | |
| 633 p is! String; | |
| 634 } | |
| 635 '''); | |
| 636 } | |
| 637 | |
| 638 void test_convertToIsNot_OK_is_higherPrecedencePrefix() { | |
| 639 _indexTestUnit(''' | |
| 640 main(p) { | |
| 641 !!(p is String); | |
| 642 } | |
| 643 '''); | |
| 644 assertHasAssistAt('is String', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 645 main(p) { | |
| 646 !(p is! String); | |
| 647 } | |
| 648 '''); | |
| 649 } | |
| 650 | |
| 651 void test_convertToIsNot_OK_is_not_higherPrecedencePrefix() { | |
| 652 _indexTestUnit(''' | |
| 653 main(p) { | |
| 654 !!(p is String); | |
| 655 } | |
| 656 '''); | |
| 657 assertHasAssistAt('!(p', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 658 main(p) { | |
| 659 !(p is! String); | |
| 660 } | |
| 661 '''); | |
| 662 } | |
| 663 | |
| 664 void test_convertToIsNot_OK_not() { | |
| 665 _indexTestUnit(''' | |
| 666 main(p) { | |
| 667 !(p is String); | |
| 668 } | |
| 669 '''); | |
| 670 assertHasAssistAt('!(p', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 671 main(p) { | |
| 672 p is! String; | |
| 673 } | |
| 674 '''); | |
| 675 } | |
| 676 | |
| 677 void test_convertToIsNot_OK_parentheses() { | |
| 678 _indexTestUnit(''' | |
| 679 main(p) { | |
| 680 !(p is String); | |
| 681 } | |
| 682 '''); | |
| 683 assertHasAssistAt('(p is', AssistKind.CONVERT_INTO_IS_NOT, ''' | |
| 684 main(p) { | |
| 685 p is! String; | |
| 686 } | |
| 687 '''); | |
| 688 } | |
| 689 | |
| 690 void test_convertToIsNot_wrong_is_alreadyIsNot() { | |
| 691 _indexTestUnit(''' | |
| 692 main(p) { | |
| 693 p is! String; | |
| 694 } | |
| 695 '''); | |
| 696 assertNoAssistAt('is!', AssistKind.CONVERT_INTO_IS_NOT); | |
| 697 } | |
| 698 | |
| 699 void test_convertToIsNot_wrong_is_noEnclosingParenthesis() { | |
| 700 _indexTestUnit(''' | |
| 701 main(p) { | |
| 702 p is String; | |
| 703 } | |
| 704 '''); | |
| 705 assertNoAssistAt('is String', AssistKind.CONVERT_INTO_IS_NOT); | |
| 706 } | |
| 707 | |
| 708 void test_convertToIsNot_wrong_is_noPrefix() { | |
| 709 _indexTestUnit(''' | |
| 710 main(p) { | |
| 711 (p is String); | |
| 712 } | |
| 713 '''); | |
| 714 assertNoAssistAt('is String', AssistKind.CONVERT_INTO_IS_NOT); | |
| 715 } | |
| 716 | |
| 717 void test_convertToIsNot_wrong_is_notIsExpression() { | |
| 718 _indexTestUnit(''' | |
| 719 main(p) { | |
| 720 123 + 456; | |
| 721 } | |
| 722 '''); | |
| 723 assertNoAssistAt('123 +', AssistKind.CONVERT_INTO_IS_NOT); | |
| 724 } | |
| 725 | |
| 726 void test_convertToIsNot_wrong_is_notTheNotOperator() { | |
| 727 verifyNoTestUnitErrors = false; | |
| 728 _indexTestUnit(''' | |
| 729 main(p) { | |
| 730 ++(p is String); | |
| 731 } | |
| 732 '''); | |
| 733 assertNoAssistAt('is String', AssistKind.CONVERT_INTO_IS_NOT); | |
| 734 } | |
| 735 | |
| 736 void test_convertToIsNot_wrong_not_alreadyIsNot() { | |
| 737 _indexTestUnit(''' | |
| 738 main(p) { | |
| 739 !(p is! String); | |
| 740 } | |
| 741 '''); | |
| 742 assertNoAssistAt('!(p', AssistKind.CONVERT_INTO_IS_NOT); | |
| 743 } | |
| 744 | |
| 745 void test_convertToIsNot_wrong_not_noEnclosingParenthesis() { | |
| 746 _indexTestUnit(''' | |
| 747 main(p) { | |
| 748 !p; | |
| 749 } | |
| 750 '''); | |
| 751 assertNoAssistAt('!p', AssistKind.CONVERT_INTO_IS_NOT); | |
| 752 } | |
| 753 | |
| 754 void test_convertToIsNot_wrong_not_notIsExpression() { | |
| 755 _indexTestUnit(''' | |
| 756 main(p) { | |
| 757 !(p == null); | |
| 758 } | |
| 759 '''); | |
| 760 assertNoAssistAt('!(p', AssistKind.CONVERT_INTO_IS_NOT); | |
| 761 } | |
| 762 | |
| 763 void test_convertToIsNot_wrong_not_notTheNotOperator() { | |
| 764 verifyNoTestUnitErrors = false; | |
| 765 _indexTestUnit(''' | |
| 766 main(p) { | |
| 767 ++(p is String); | |
| 768 } | |
| 769 '''); | |
| 770 assertNoAssistAt('++(', AssistKind.CONVERT_INTO_IS_NOT); | |
| 771 } | |
| 772 | |
| 773 void test_exchangeBinaryExpressionArguments_OK_extended_mixOperator_1() { | |
| 774 _indexTestUnit(''' | |
| 775 main() { | |
| 776 1 * 2 * 3 + 4; | |
| 777 } | |
| 778 '''); | |
| 779 assertHasAssistAt('* 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 780 main() { | |
| 781 2 * 3 * 1 + 4; | |
| 782 } | |
| 783 '''); | |
| 784 } | |
| 785 | |
| 786 void test_exchangeBinaryExpressionArguments_OK_extended_mixOperator_2() { | |
| 787 _indexTestUnit(''' | |
| 788 main() { | |
| 789 1 + 2 - 3 + 4; | |
| 790 } | |
| 791 '''); | |
| 792 assertHasAssistAt('+ 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 793 main() { | |
| 794 2 + 1 - 3 + 4; | |
| 795 } | |
| 796 '''); | |
| 797 } | |
| 798 | |
| 799 void | |
| 800 test_exchangeBinaryExpressionArguments_OK_extended_sameOperator_afterFirst
() { | |
| 801 _indexTestUnit(''' | |
| 802 main() { | |
| 803 1 + 2 + 3; | |
| 804 } | |
| 805 '''); | |
| 806 assertHasAssistAt('+ 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 807 main() { | |
| 808 2 + 3 + 1; | |
| 809 } | |
| 810 '''); | |
| 811 } | |
| 812 | |
| 813 void | |
| 814 test_exchangeBinaryExpressionArguments_OK_extended_sameOperator_afterSecon
d() { | |
| 815 _indexTestUnit(''' | |
| 816 main() { | |
| 817 1 + 2 + 3; | |
| 818 } | |
| 819 '''); | |
| 820 assertHasAssistAt('+ 3', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 821 main() { | |
| 822 3 + 1 + 2; | |
| 823 } | |
| 824 '''); | |
| 825 } | |
| 826 | |
| 827 void test_exchangeBinaryExpressionArguments_OK_simple_afterOperator() { | |
| 828 _indexTestUnit(''' | |
| 829 main() { | |
| 830 1 + 2; | |
| 831 } | |
| 832 '''); | |
| 833 assertHasAssistAt(' 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 834 main() { | |
| 835 2 + 1; | |
| 836 } | |
| 837 '''); | |
| 838 } | |
| 839 | |
| 840 void test_exchangeBinaryExpressionArguments_OK_simple_beforeOperator() { | |
| 841 _indexTestUnit(''' | |
| 842 main() { | |
| 843 1 + 2; | |
| 844 } | |
| 845 '''); | |
| 846 assertHasAssistAt('+ 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 847 main() { | |
| 848 2 + 1; | |
| 849 } | |
| 850 '''); | |
| 851 } | |
| 852 | |
| 853 void test_exchangeBinaryExpressionArguments_OK_simple_fullSelection() { | |
| 854 _indexTestUnit(''' | |
| 855 main() { | |
| 856 1 + 2; | |
| 857 } | |
| 858 '''); | |
| 859 length = '1 + 2'.length; | |
| 860 assertHasAssistAt('1 + 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 861 main() { | |
| 862 2 + 1; | |
| 863 } | |
| 864 '''); | |
| 865 } | |
| 866 | |
| 867 void test_exchangeBinaryExpressionArguments_OK_simple_withLength() { | |
| 868 _indexTestUnit(''' | |
| 869 main() { | |
| 870 1 + 2; | |
| 871 } | |
| 872 '''); | |
| 873 length = 2; | |
| 874 assertHasAssistAt('+ 2', AssistKind.EXCHANGE_OPERANDS, ''' | |
| 875 main() { | |
| 876 2 + 1; | |
| 877 } | |
| 878 '''); | |
| 879 } | |
| 880 | |
| 881 void test_exchangeBinaryExpressionArguments_wrong_extraLength() { | |
| 882 _indexTestUnit(''' | |
| 883 main() { | |
| 884 111 + 222; | |
| 885 } | |
| 886 '''); | |
| 887 length = 3; | |
| 888 assertNoAssistAt('+ 222', AssistKind.EXCHANGE_OPERANDS); | |
| 889 } | |
| 890 | |
| 891 void test_exchangeBinaryExpressionArguments_wrong_onOperand() { | |
| 892 _indexTestUnit(''' | |
| 893 main() { | |
| 894 111 + 222; | |
| 895 } | |
| 896 '''); | |
| 897 length = 3; | |
| 898 assertNoAssistAt('11 +', AssistKind.EXCHANGE_OPERANDS); | |
| 899 } | |
| 900 | |
| 901 void test_exchangeBinaryExpressionArguments_wrong_selectionWithBinary() { | |
| 902 _indexTestUnit(''' | |
| 903 main() { | |
| 904 1 + 2 + 3; | |
| 905 } | |
| 906 '''); | |
| 907 length = '1 + 2 + 3'.length; | |
| 908 assertNoAssistAt('1 + 2 + 3', AssistKind.EXCHANGE_OPERANDS); | |
| 909 } | |
| 910 | |
| 911 void test_importAddShow_BAD_hasShow() { | |
| 912 _indexTestUnit(''' | |
| 913 import 'dart:math' show PI; | |
| 914 main() { | |
| 915 PI; | |
| 916 } | |
| 917 '''); | |
| 918 assertNoAssistAt('import ', AssistKind.IMPORT_ADD_SHOW); | |
| 919 } | |
| 920 | |
| 921 void test_importAddShow_BAD_unused() { | |
| 922 _indexTestUnit(''' | |
| 923 import 'dart:math'; | |
| 924 '''); | |
| 925 assertNoAssistAt('import ', AssistKind.IMPORT_ADD_SHOW); | |
| 926 } | |
| 927 | |
| 928 void test_importAddShow_OK_onDirective() { | |
| 929 _indexTestUnit(''' | |
| 930 import 'dart:math'; | |
| 931 main() { | |
| 932 PI; | |
| 933 E; | |
| 934 max(1, 2); | |
| 935 } | |
| 936 '''); | |
| 937 assertHasAssistAt('import ', AssistKind.IMPORT_ADD_SHOW, ''' | |
| 938 import 'dart:math' show E, PI, max; | |
| 939 main() { | |
| 940 PI; | |
| 941 E; | |
| 942 max(1, 2); | |
| 943 } | |
| 944 '''); | |
| 945 } | |
| 946 | |
| 947 void test_importAddShow_OK_onUri() { | |
| 948 _indexTestUnit(''' | |
| 949 import 'dart:math'; | |
| 950 main() { | |
| 951 PI; | |
| 952 E; | |
| 953 max(1, 2); | |
| 954 } | |
| 955 '''); | |
| 956 assertHasAssistAt('art:math', AssistKind.IMPORT_ADD_SHOW, ''' | |
| 957 import 'dart:math' show E, PI, max; | |
| 958 main() { | |
| 959 PI; | |
| 960 E; | |
| 961 max(1, 2); | |
| 962 } | |
| 963 '''); | |
| 964 } | |
| 965 | |
| 966 void test_invertIfStatement_blocks() { | |
| 967 _indexTestUnit(''' | |
| 968 main() { | |
| 969 if (true) { | |
| 970 0; | |
| 971 } else { | |
| 972 1; | |
| 973 } | |
| 974 } | |
| 975 '''); | |
| 976 assertHasAssistAt('if (', AssistKind.INVERT_IF_STATEMENT, ''' | |
| 977 main() { | |
| 978 if (false) { | |
| 979 1; | |
| 980 } else { | |
| 981 0; | |
| 982 } | |
| 983 } | |
| 984 '''); | |
| 985 } | |
| 986 | |
| 987 void test_invertIfStatement_statements() { | |
| 988 _indexTestUnit(''' | |
| 989 main() { | |
| 990 if (true) | |
| 991 0; | |
| 992 else | |
| 993 1; | |
| 994 } | |
| 995 '''); | |
| 996 assertHasAssistAt('if (', AssistKind.INVERT_IF_STATEMENT, ''' | |
| 997 main() { | |
| 998 if (false) | |
| 999 1; | |
| 1000 else | |
| 1001 0; | |
| 1002 } | |
| 1003 '''); | |
| 1004 } | |
| 1005 | |
| 1006 void test_joinIfStatementInner_OK_conditionAndOr() { | |
| 1007 _indexTestUnit(''' | |
| 1008 main() { | |
| 1009 if (1 == 1) { | |
| 1010 if (2 == 2 || 3 == 3) { | |
| 1011 print(0); | |
| 1012 } | |
| 1013 } | |
| 1014 } | |
| 1015 '''); | |
| 1016 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1017 main() { | |
| 1018 if (1 == 1 && (2 == 2 || 3 == 3)) { | |
| 1019 print(0); | |
| 1020 } | |
| 1021 } | |
| 1022 '''); | |
| 1023 } | |
| 1024 | |
| 1025 void test_joinIfStatementInner_OK_conditionInvocation() { | |
| 1026 _indexTestUnit(''' | |
| 1027 main() { | |
| 1028 if (isCheck()) { | |
| 1029 if (2 == 2) { | |
| 1030 print(0); | |
| 1031 } | |
| 1032 } | |
| 1033 } | |
| 1034 bool isCheck() => false; | |
| 1035 '''); | |
| 1036 assertHasAssistAt('if (isCheck', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1037 main() { | |
| 1038 if (isCheck() && 2 == 2) { | |
| 1039 print(0); | |
| 1040 } | |
| 1041 } | |
| 1042 bool isCheck() => false; | |
| 1043 '''); | |
| 1044 } | |
| 1045 | |
| 1046 void test_joinIfStatementInner_OK_conditionOrAnd() { | |
| 1047 _indexTestUnit(''' | |
| 1048 main() { | |
| 1049 if (1 == 1 || 2 == 2) { | |
| 1050 if (3 == 3) { | |
| 1051 print(0); | |
| 1052 } | |
| 1053 } | |
| 1054 } | |
| 1055 '''); | |
| 1056 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1057 main() { | |
| 1058 if ((1 == 1 || 2 == 2) && 3 == 3) { | |
| 1059 print(0); | |
| 1060 } | |
| 1061 } | |
| 1062 '''); | |
| 1063 } | |
| 1064 | |
| 1065 void test_joinIfStatementInner_OK_onCondition() { | |
| 1066 _indexTestUnit(''' | |
| 1067 main() { | |
| 1068 if (1 == 1) { | |
| 1069 if (2 == 2) { | |
| 1070 print(0); | |
| 1071 } | |
| 1072 } | |
| 1073 } | |
| 1074 '''); | |
| 1075 assertHasAssistAt('1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1076 main() { | |
| 1077 if (1 == 1 && 2 == 2) { | |
| 1078 print(0); | |
| 1079 } | |
| 1080 } | |
| 1081 '''); | |
| 1082 } | |
| 1083 | |
| 1084 void test_joinIfStatementInner_OK_simpleConditions_block_block() { | |
| 1085 _indexTestUnit(''' | |
| 1086 main() { | |
| 1087 if (1 == 1) { | |
| 1088 if (2 == 2) { | |
| 1089 print(0); | |
| 1090 } | |
| 1091 } | |
| 1092 } | |
| 1093 '''); | |
| 1094 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1095 main() { | |
| 1096 if (1 == 1 && 2 == 2) { | |
| 1097 print(0); | |
| 1098 } | |
| 1099 } | |
| 1100 '''); | |
| 1101 } | |
| 1102 | |
| 1103 void test_joinIfStatementInner_OK_simpleConditions_block_single() { | |
| 1104 _indexTestUnit(''' | |
| 1105 main() { | |
| 1106 if (1 == 1) { | |
| 1107 if (2 == 2) | |
| 1108 print(0); | |
| 1109 } | |
| 1110 } | |
| 1111 '''); | |
| 1112 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1113 main() { | |
| 1114 if (1 == 1 && 2 == 2) { | |
| 1115 print(0); | |
| 1116 } | |
| 1117 } | |
| 1118 '''); | |
| 1119 } | |
| 1120 | |
| 1121 void test_joinIfStatementInner_OK_simpleConditions_single_blockMulti() { | |
| 1122 _indexTestUnit(''' | |
| 1123 main() { | |
| 1124 if (1 == 1) { | |
| 1125 if (2 == 2) { | |
| 1126 print(1); | |
| 1127 print(2); | |
| 1128 print(3); | |
| 1129 } | |
| 1130 } | |
| 1131 } | |
| 1132 '''); | |
| 1133 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1134 main() { | |
| 1135 if (1 == 1 && 2 == 2) { | |
| 1136 print(1); | |
| 1137 print(2); | |
| 1138 print(3); | |
| 1139 } | |
| 1140 } | |
| 1141 '''); | |
| 1142 } | |
| 1143 | |
| 1144 void test_joinIfStatementInner_OK_simpleConditions_single_blockOne() { | |
| 1145 _indexTestUnit(''' | |
| 1146 main() { | |
| 1147 if (1 == 1) | |
| 1148 if (2 == 2) { | |
| 1149 print(0); | |
| 1150 } | |
| 1151 } | |
| 1152 '''); | |
| 1153 assertHasAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER, ''' | |
| 1154 main() { | |
| 1155 if (1 == 1 && 2 == 2) { | |
| 1156 print(0); | |
| 1157 } | |
| 1158 } | |
| 1159 '''); | |
| 1160 } | |
| 1161 | |
| 1162 void test_joinIfStatementInner_wrong_innerNotIf() { | |
| 1163 _indexTestUnit(''' | |
| 1164 main() { | |
| 1165 if (1 == 1) { | |
| 1166 print(0); | |
| 1167 } | |
| 1168 } | |
| 1169 '''); | |
| 1170 assertNoAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER); | |
| 1171 } | |
| 1172 | |
| 1173 void test_joinIfStatementInner_wrong_innerWithElse() { | |
| 1174 _indexTestUnit(''' | |
| 1175 main() { | |
| 1176 if (1 == 1) { | |
| 1177 if (2 == 2) { | |
| 1178 print(0); | |
| 1179 } else { | |
| 1180 print(1); | |
| 1181 } | |
| 1182 } | |
| 1183 } | |
| 1184 '''); | |
| 1185 assertNoAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER); | |
| 1186 } | |
| 1187 | |
| 1188 void test_joinIfStatementInner_wrong_targetNotIf() { | |
| 1189 _indexTestUnit(''' | |
| 1190 main() { | |
| 1191 print(0); | |
| 1192 } | |
| 1193 '''); | |
| 1194 assertNoAssistAt('print', AssistKind.JOIN_IF_WITH_INNER); | |
| 1195 } | |
| 1196 | |
| 1197 void test_joinIfStatementInner_wrong_targetWithElse() { | |
| 1198 _indexTestUnit(''' | |
| 1199 main() { | |
| 1200 if (1 == 1) { | |
| 1201 if (2 == 2) { | |
| 1202 print(0); | |
| 1203 } | |
| 1204 } else { | |
| 1205 print(1); | |
| 1206 } | |
| 1207 } | |
| 1208 '''); | |
| 1209 assertNoAssistAt('if (1 ==', AssistKind.JOIN_IF_WITH_INNER); | |
| 1210 } | |
| 1211 | |
| 1212 void test_joinIfStatementOuter_OK_conditionAndOr() { | |
| 1213 _indexTestUnit(''' | |
| 1214 main() { | |
| 1215 if (1 == 1) { | |
| 1216 if (2 == 2 || 3 == 3) { | |
| 1217 print(0); | |
| 1218 } | |
| 1219 } | |
| 1220 } | |
| 1221 '''); | |
| 1222 assertHasAssistAt('if (2 ==', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1223 main() { | |
| 1224 if (1 == 1 && (2 == 2 || 3 == 3)) { | |
| 1225 print(0); | |
| 1226 } | |
| 1227 } | |
| 1228 '''); | |
| 1229 } | |
| 1230 | |
| 1231 void test_joinIfStatementOuter_OK_conditionInvocation() { | |
| 1232 _indexTestUnit(''' | |
| 1233 main() { | |
| 1234 if (1 == 1) { | |
| 1235 if (isCheck()) { | |
| 1236 print(0); | |
| 1237 } | |
| 1238 } | |
| 1239 } | |
| 1240 bool isCheck() => false; | |
| 1241 '''); | |
| 1242 assertHasAssistAt('if (isCheck', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1243 main() { | |
| 1244 if (1 == 1 && isCheck()) { | |
| 1245 print(0); | |
| 1246 } | |
| 1247 } | |
| 1248 bool isCheck() => false; | |
| 1249 '''); | |
| 1250 } | |
| 1251 | |
| 1252 void test_joinIfStatementOuter_OK_conditionOrAnd() { | |
| 1253 _indexTestUnit(''' | |
| 1254 main() { | |
| 1255 if (1 == 1 || 2 == 2) { | |
| 1256 if (3 == 3) { | |
| 1257 print(0); | |
| 1258 } | |
| 1259 } | |
| 1260 } | |
| 1261 '''); | |
| 1262 assertHasAssistAt('if (3 == 3', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1263 main() { | |
| 1264 if ((1 == 1 || 2 == 2) && 3 == 3) { | |
| 1265 print(0); | |
| 1266 } | |
| 1267 } | |
| 1268 '''); | |
| 1269 } | |
| 1270 | |
| 1271 void test_joinIfStatementOuter_OK_onCondition() { | |
| 1272 _indexTestUnit(''' | |
| 1273 main() { | |
| 1274 if (1 == 1) { | |
| 1275 if (2 == 2) { | |
| 1276 print(0); | |
| 1277 } | |
| 1278 } | |
| 1279 } | |
| 1280 '''); | |
| 1281 assertHasAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1282 main() { | |
| 1283 if (1 == 1 && 2 == 2) { | |
| 1284 print(0); | |
| 1285 } | |
| 1286 } | |
| 1287 '''); | |
| 1288 } | |
| 1289 | |
| 1290 void test_joinIfStatementOuter_OK_simpleConditions_block_block() { | |
| 1291 _indexTestUnit(''' | |
| 1292 main() { | |
| 1293 if (1 == 1) { | |
| 1294 if (2 == 2) { | |
| 1295 print(0); | |
| 1296 } | |
| 1297 } | |
| 1298 } | |
| 1299 '''); | |
| 1300 assertHasAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1301 main() { | |
| 1302 if (1 == 1 && 2 == 2) { | |
| 1303 print(0); | |
| 1304 } | |
| 1305 } | |
| 1306 '''); | |
| 1307 } | |
| 1308 | |
| 1309 void test_joinIfStatementOuter_OK_simpleConditions_block_single() { | |
| 1310 _indexTestUnit(''' | |
| 1311 main() { | |
| 1312 if (1 == 1) { | |
| 1313 if (2 == 2) | |
| 1314 print(0); | |
| 1315 } | |
| 1316 } | |
| 1317 '''); | |
| 1318 assertHasAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1319 main() { | |
| 1320 if (1 == 1 && 2 == 2) { | |
| 1321 print(0); | |
| 1322 } | |
| 1323 } | |
| 1324 '''); | |
| 1325 } | |
| 1326 | |
| 1327 void test_joinIfStatementOuter_OK_simpleConditions_single_blockMulti() { | |
| 1328 _indexTestUnit(''' | |
| 1329 main() { | |
| 1330 if (1 == 1) { | |
| 1331 if (2 == 2) { | |
| 1332 print(1); | |
| 1333 print(2); | |
| 1334 print(3); | |
| 1335 } | |
| 1336 } | |
| 1337 } | |
| 1338 '''); | |
| 1339 assertHasAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1340 main() { | |
| 1341 if (1 == 1 && 2 == 2) { | |
| 1342 print(1); | |
| 1343 print(2); | |
| 1344 print(3); | |
| 1345 } | |
| 1346 } | |
| 1347 '''); | |
| 1348 } | |
| 1349 | |
| 1350 void test_joinIfStatementOuter_OK_simpleConditions_single_blockOne() { | |
| 1351 _indexTestUnit(''' | |
| 1352 main() { | |
| 1353 if (1 == 1) | |
| 1354 if (2 == 2) { | |
| 1355 print(0); | |
| 1356 } | |
| 1357 } | |
| 1358 '''); | |
| 1359 assertHasAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER, ''' | |
| 1360 main() { | |
| 1361 if (1 == 1 && 2 == 2) { | |
| 1362 print(0); | |
| 1363 } | |
| 1364 } | |
| 1365 '''); | |
| 1366 } | |
| 1367 | |
| 1368 void test_joinIfStatementOuter_wrong_outerNotIf() { | |
| 1369 _indexTestUnit(''' | |
| 1370 main() { | |
| 1371 if (1 == 1) { | |
| 1372 print(0); | |
| 1373 } | |
| 1374 } | |
| 1375 '''); | |
| 1376 assertNoAssistAt('if (1 == 1', AssistKind.JOIN_IF_WITH_OUTER); | |
| 1377 } | |
| 1378 | |
| 1379 void test_joinIfStatementOuter_wrong_outerWithElse() { | |
| 1380 _indexTestUnit(''' | |
| 1381 main() { | |
| 1382 if (1 == 1) { | |
| 1383 if (2 == 2) { | |
| 1384 print(0); | |
| 1385 } | |
| 1386 } else { | |
| 1387 print(1); | |
| 1388 } | |
| 1389 } | |
| 1390 '''); | |
| 1391 assertNoAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER); | |
| 1392 } | |
| 1393 | |
| 1394 void test_joinIfStatementOuter_wrong_targetNotIf() { | |
| 1395 _indexTestUnit(''' | |
| 1396 main() { | |
| 1397 print(0); | |
| 1398 } | |
| 1399 '''); | |
| 1400 assertNoAssistAt('print', AssistKind.JOIN_IF_WITH_OUTER); | |
| 1401 } | |
| 1402 | |
| 1403 void test_joinIfStatementOuter_wrong_targetWithElse() { | |
| 1404 _indexTestUnit(''' | |
| 1405 main() { | |
| 1406 if (1 == 1) { | |
| 1407 if (2 == 2) { | |
| 1408 print(0); | |
| 1409 } else { | |
| 1410 print(1); | |
| 1411 } | |
| 1412 } | |
| 1413 } | |
| 1414 '''); | |
| 1415 assertNoAssistAt('if (2 == 2', AssistKind.JOIN_IF_WITH_OUTER); | |
| 1416 } | |
| 1417 | |
| 1418 void test_joinVariableDeclaration_onAssignment_OK() { | |
| 1419 _indexTestUnit(''' | |
| 1420 main() { | |
| 1421 var v; | |
| 1422 v = 1; | |
| 1423 } | |
| 1424 '''); | |
| 1425 assertHasAssistAt('v =', AssistKind.JOIN_VARIABLE_DECLARATION, ''' | |
| 1426 main() { | |
| 1427 var v = 1; | |
| 1428 } | |
| 1429 '''); | |
| 1430 } | |
| 1431 | |
| 1432 void test_joinVariableDeclaration_onAssignment_wrong_hasInitializer() { | |
| 1433 _indexTestUnit(''' | |
| 1434 main() { | |
| 1435 var v = 1; | |
| 1436 v = 2; | |
| 1437 } | |
| 1438 '''); | |
| 1439 assertNoAssistAt('v = 2', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1440 } | |
| 1441 | |
| 1442 void test_joinVariableDeclaration_onAssignment_wrong_notAdjacent() { | |
| 1443 _indexTestUnit(''' | |
| 1444 main() { | |
| 1445 var v; | |
| 1446 var bar; | |
| 1447 v = 1; | |
| 1448 } | |
| 1449 '''); | |
| 1450 assertNoAssistAt('v = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1451 } | |
| 1452 | |
| 1453 void test_joinVariableDeclaration_onAssignment_wrong_notAssignment() { | |
| 1454 _indexTestUnit(''' | |
| 1455 main() { | |
| 1456 var v; | |
| 1457 v += 1; | |
| 1458 } | |
| 1459 '''); | |
| 1460 assertNoAssistAt('v += 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1461 } | |
| 1462 | |
| 1463 void test_joinVariableDeclaration_onAssignment_wrong_notDeclaration() { | |
| 1464 _indexTestUnit(''' | |
| 1465 main(var v) { | |
| 1466 v = 1; | |
| 1467 } | |
| 1468 '''); | |
| 1469 assertNoAssistAt('v = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1470 } | |
| 1471 | |
| 1472 void test_joinVariableDeclaration_onAssignment_wrong_notLeftArgument() { | |
| 1473 _indexTestUnit(''' | |
| 1474 main() { | |
| 1475 var v; | |
| 1476 1 + v; // marker | |
| 1477 } | |
| 1478 '''); | |
| 1479 assertNoAssistAt('v; // marker', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1480 } | |
| 1481 | |
| 1482 void test_joinVariableDeclaration_onAssignment_wrong_notOneVariable() { | |
| 1483 _indexTestUnit(''' | |
| 1484 main() { | |
| 1485 var v, v2; | |
| 1486 v = 1; | |
| 1487 } | |
| 1488 '''); | |
| 1489 assertNoAssistAt('v = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1490 } | |
| 1491 | |
| 1492 void test_joinVariableDeclaration_onAssignment_wrong_notResolved() { | |
| 1493 verifyNoTestUnitErrors = false; | |
| 1494 _indexTestUnit(''' | |
| 1495 main() { | |
| 1496 var v; | |
| 1497 x = 1; | |
| 1498 } | |
| 1499 '''); | |
| 1500 assertNoAssistAt('x = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1501 } | |
| 1502 | |
| 1503 void test_joinVariableDeclaration_onAssignment_wrong_notSameBlock() { | |
| 1504 _indexTestUnit(''' | |
| 1505 main() { | |
| 1506 var v; | |
| 1507 { | |
| 1508 v = 1; | |
| 1509 } | |
| 1510 } | |
| 1511 '''); | |
| 1512 assertNoAssistAt('v = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1513 } | |
| 1514 | |
| 1515 void test_joinVariableDeclaration_onDeclaration_OK_onName() { | |
| 1516 _indexTestUnit(''' | |
| 1517 main() { | |
| 1518 var v; | |
| 1519 v = 1; | |
| 1520 } | |
| 1521 '''); | |
| 1522 assertHasAssistAt('v;', AssistKind.JOIN_VARIABLE_DECLARATION, ''' | |
| 1523 main() { | |
| 1524 var v = 1; | |
| 1525 } | |
| 1526 '''); | |
| 1527 } | |
| 1528 | |
| 1529 void test_joinVariableDeclaration_onDeclaration_OK_onType() { | |
| 1530 _indexTestUnit(''' | |
| 1531 main() { | |
| 1532 int v; | |
| 1533 v = 1; | |
| 1534 } | |
| 1535 '''); | |
| 1536 assertHasAssistAt('int v', AssistKind.JOIN_VARIABLE_DECLARATION, ''' | |
| 1537 main() { | |
| 1538 int v = 1; | |
| 1539 } | |
| 1540 '''); | |
| 1541 } | |
| 1542 | |
| 1543 void test_joinVariableDeclaration_onDeclaration_OK_onVar() { | |
| 1544 _indexTestUnit(''' | |
| 1545 main() { | |
| 1546 var v; | |
| 1547 v = 1; | |
| 1548 } | |
| 1549 '''); | |
| 1550 assertHasAssistAt('var v', AssistKind.JOIN_VARIABLE_DECLARATION, ''' | |
| 1551 main() { | |
| 1552 var v = 1; | |
| 1553 } | |
| 1554 '''); | |
| 1555 } | |
| 1556 | |
| 1557 void test_joinVariableDeclaration_onDeclaration_wrong_hasInitializer() { | |
| 1558 _indexTestUnit(''' | |
| 1559 main() { | |
| 1560 var v = 1; | |
| 1561 v = 2; | |
| 1562 } | |
| 1563 '''); | |
| 1564 assertNoAssistAt('v = 1', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1565 } | |
| 1566 | |
| 1567 void test_joinVariableDeclaration_onDeclaration_wrong_lastStatement() { | |
| 1568 _indexTestUnit(''' | |
| 1569 main() { | |
| 1570 if (true) | |
| 1571 var v; | |
| 1572 } | |
| 1573 '''); | |
| 1574 assertNoAssistAt('v;', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1575 } | |
| 1576 | |
| 1577 void | |
| 1578 test_joinVariableDeclaration_onDeclaration_wrong_nextNotAssignmentExpressi
on() { | |
| 1579 _indexTestUnit(''' | |
| 1580 main() { | |
| 1581 var v; | |
| 1582 42; | |
| 1583 } | |
| 1584 '''); | |
| 1585 assertNoAssistAt('v;', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1586 } | |
| 1587 | |
| 1588 void | |
| 1589 test_joinVariableDeclaration_onDeclaration_wrong_nextNotExpressionStatemen
t() { | |
| 1590 _indexTestUnit(''' | |
| 1591 main() { | |
| 1592 var v; | |
| 1593 if (true) return; | |
| 1594 } | |
| 1595 '''); | |
| 1596 assertNoAssistAt('v;', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1597 } | |
| 1598 | |
| 1599 void | |
| 1600 test_joinVariableDeclaration_onDeclaration_wrong_nextNotPureAssignment() { | |
| 1601 _indexTestUnit(''' | |
| 1602 main() { | |
| 1603 var v; | |
| 1604 v += 1; | |
| 1605 } | |
| 1606 '''); | |
| 1607 assertNoAssistAt('v;', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1608 } | |
| 1609 | |
| 1610 void test_joinVariableDeclaration_onDeclaration_wrong_notOneVariable() { | |
| 1611 _indexTestUnit(''' | |
| 1612 main() { | |
| 1613 var v, v2; | |
| 1614 v = 1; | |
| 1615 } | |
| 1616 '''); | |
| 1617 assertNoAssistAt('v, ', AssistKind.JOIN_VARIABLE_DECLARATION); | |
| 1618 } | |
| 1619 | |
| 1620 void test_removeTypeAnnotation_classField_OK() { | |
| 1621 _indexTestUnit(''' | |
| 1622 class A { | |
| 1623 int v = 1; | |
| 1624 } | |
| 1625 '''); | |
| 1626 assertHasAssistAt('v = ', AssistKind.REMOVE_TYPE_ANNOTATION, ''' | |
| 1627 class A { | |
| 1628 var v = 1; | |
| 1629 } | |
| 1630 '''); | |
| 1631 } | |
| 1632 | |
| 1633 void test_removeTypeAnnotation_localVariable_OK() { | |
| 1634 _indexTestUnit(''' | |
| 1635 main() { | |
| 1636 int a = 1, b = 2; | |
| 1637 } | |
| 1638 '''); | |
| 1639 assertHasAssistAt('int ', AssistKind.REMOVE_TYPE_ANNOTATION, ''' | |
| 1640 main() { | |
| 1641 var a = 1, b = 2; | |
| 1642 } | |
| 1643 '''); | |
| 1644 } | |
| 1645 | |
| 1646 void test_removeTypeAnnotation_topLevelVariable_OK() { | |
| 1647 _indexTestUnit(''' | |
| 1648 int V = 1; | |
| 1649 '''); | |
| 1650 assertHasAssistAt('int ', AssistKind.REMOVE_TYPE_ANNOTATION, ''' | |
| 1651 var V = 1; | |
| 1652 '''); | |
| 1653 } | |
| 1654 | |
| 1655 void test_replaceConditionalWithIfElse_OK_assignment() { | |
| 1656 _indexTestUnit(''' | |
| 1657 main() { | |
| 1658 var v; | |
| 1659 v = true ? 111 : 222; | |
| 1660 } | |
| 1661 '''); | |
| 1662 // on conditional | |
| 1663 assertHasAssistAt('11 :', AssistKind.REPLACE_CONDITIONAL_WITH_IF_ELSE, ''' | |
| 1664 main() { | |
| 1665 var v; | |
| 1666 if (true) { | |
| 1667 v = 111; | |
| 1668 } else { | |
| 1669 v = 222; | |
| 1670 } | |
| 1671 } | |
| 1672 '''); | |
| 1673 // on variable | |
| 1674 assertHasAssistAt('v =', AssistKind.REPLACE_CONDITIONAL_WITH_IF_ELSE, ''' | |
| 1675 main() { | |
| 1676 var v; | |
| 1677 if (true) { | |
| 1678 v = 111; | |
| 1679 } else { | |
| 1680 v = 222; | |
| 1681 } | |
| 1682 } | |
| 1683 '''); | |
| 1684 } | |
| 1685 | |
| 1686 void test_replaceConditionalWithIfElse_OK_return() { | |
| 1687 _indexTestUnit(''' | |
| 1688 main() { | |
| 1689 return true ? 111 : 222; | |
| 1690 } | |
| 1691 '''); | |
| 1692 assertHasAssistAt( | |
| 1693 'return ', | |
| 1694 AssistKind.REPLACE_CONDITIONAL_WITH_IF_ELSE, | |
| 1695 ''' | |
| 1696 main() { | |
| 1697 if (true) { | |
| 1698 return 111; | |
| 1699 } else { | |
| 1700 return 222; | |
| 1701 } | |
| 1702 } | |
| 1703 '''); | |
| 1704 } | |
| 1705 | |
| 1706 void test_replaceConditionalWithIfElse_OK_variableDeclaration() { | |
| 1707 _indexTestUnit(''' | |
| 1708 main() { | |
| 1709 int a = 1, vvv = true ? 111 : 222, b = 2; | |
| 1710 } | |
| 1711 '''); | |
| 1712 assertHasAssistAt('11 :', AssistKind.REPLACE_CONDITIONAL_WITH_IF_ELSE, ''' | |
| 1713 main() { | |
| 1714 int a = 1, vvv, b = 2; | |
| 1715 if (true) { | |
| 1716 vvv = 111; | |
| 1717 } else { | |
| 1718 vvv = 222; | |
| 1719 } | |
| 1720 } | |
| 1721 '''); | |
| 1722 } | |
| 1723 | |
| 1724 void test_replaceConditionalWithIfElse_wrong_noEnclosingStatement() { | |
| 1725 _indexTestUnit(''' | |
| 1726 var v = true ? 111 : 222; | |
| 1727 '''); | |
| 1728 assertNoAssistAt('? 111', AssistKind.REPLACE_CONDITIONAL_WITH_IF_ELSE); | |
| 1729 } | |
| 1730 | |
| 1731 void test_replaceIfElseWithConditional_OK_assignment() { | |
| 1732 _indexTestUnit(''' | |
| 1733 main() { | |
| 1734 int vvv; | |
| 1735 if (true) { | |
| 1736 vvv = 111; | |
| 1737 } else { | |
| 1738 vvv = 222; | |
| 1739 } | |
| 1740 } | |
| 1741 '''); | |
| 1742 assertHasAssistAt( | |
| 1743 'if (true)', | |
| 1744 AssistKind.REPLACE_IF_ELSE_WITH_CONDITIONAL, | |
| 1745 ''' | |
| 1746 main() { | |
| 1747 int vvv; | |
| 1748 vvv = true ? 111 : 222; | |
| 1749 } | |
| 1750 '''); | |
| 1751 } | |
| 1752 | |
| 1753 void test_replaceIfElseWithConditional_OK_return() { | |
| 1754 _indexTestUnit(''' | |
| 1755 main() { | |
| 1756 if (true) { | |
| 1757 return 111; | |
| 1758 } else { | |
| 1759 return 222; | |
| 1760 } | |
| 1761 } | |
| 1762 '''); | |
| 1763 assertHasAssistAt( | |
| 1764 'if (true)', | |
| 1765 AssistKind.REPLACE_IF_ELSE_WITH_CONDITIONAL, | |
| 1766 ''' | |
| 1767 main() { | |
| 1768 return true ? 111 : 222; | |
| 1769 } | |
| 1770 '''); | |
| 1771 } | |
| 1772 | |
| 1773 void test_replaceIfElseWithConditional_wrong_notIfStatement() { | |
| 1774 _indexTestUnit(''' | |
| 1775 main() { | |
| 1776 print(0); | |
| 1777 } | |
| 1778 '''); | |
| 1779 assertNoAssistAt('print', AssistKind.REPLACE_IF_ELSE_WITH_CONDITIONAL); | |
| 1780 } | |
| 1781 | |
| 1782 void test_replaceIfElseWithConditional_wrong_notSingleStatememt() { | |
| 1783 _indexTestUnit(''' | |
| 1784 main() { | |
| 1785 int vvv; | |
| 1786 if (true) { | |
| 1787 print(0); | |
| 1788 vvv = 111; | |
| 1789 } else { | |
| 1790 print(0); | |
| 1791 vvv = 222; | |
| 1792 } | |
| 1793 } | |
| 1794 '''); | |
| 1795 assertNoAssistAt('if (true)', AssistKind.REPLACE_IF_ELSE_WITH_CONDITIONAL); | |
| 1796 } | |
| 1797 | |
| 1798 void test_splitAndCondition_OK_innerAndExpression() { | |
| 1799 _indexTestUnit(''' | |
| 1800 main() { | |
| 1801 if (1 == 1 && 2 == 2 && 3 == 3) { | |
| 1802 print(0); | |
| 1803 } | |
| 1804 } | |
| 1805 '''); | |
| 1806 assertHasAssistAt('&& 2 == 2', AssistKind.SPLIT_AND_CONDITION, ''' | |
| 1807 main() { | |
| 1808 if (1 == 1) { | |
| 1809 if (2 == 2 && 3 == 3) { | |
| 1810 print(0); | |
| 1811 } | |
| 1812 } | |
| 1813 } | |
| 1814 '''); | |
| 1815 } | |
| 1816 | |
| 1817 void test_splitAndCondition_OK_thenBlock() { | |
| 1818 _indexTestUnit(''' | |
| 1819 main() { | |
| 1820 if (true && false) { | |
| 1821 print(0); | |
| 1822 if (3 == 3) { | |
| 1823 print(1); | |
| 1824 } | |
| 1825 } | |
| 1826 } | |
| 1827 '''); | |
| 1828 assertHasAssistAt('&& false', AssistKind.SPLIT_AND_CONDITION, ''' | |
| 1829 main() { | |
| 1830 if (true) { | |
| 1831 if (false) { | |
| 1832 print(0); | |
| 1833 if (3 == 3) { | |
| 1834 print(1); | |
| 1835 } | |
| 1836 } | |
| 1837 } | |
| 1838 } | |
| 1839 '''); | |
| 1840 } | |
| 1841 | |
| 1842 void test_splitAndCondition_OK_thenBlock_elseBlock() { | |
| 1843 _indexTestUnit(''' | |
| 1844 main() { | |
| 1845 if (true && false) { | |
| 1846 print(0); | |
| 1847 } else { | |
| 1848 print(1); | |
| 1849 if (2 == 2) { | |
| 1850 print(2); | |
| 1851 } | |
| 1852 } | |
| 1853 } | |
| 1854 '''); | |
| 1855 assertHasAssistAt('&& false', AssistKind.SPLIT_AND_CONDITION, ''' | |
| 1856 main() { | |
| 1857 if (true) { | |
| 1858 if (false) { | |
| 1859 print(0); | |
| 1860 } else { | |
| 1861 print(1); | |
| 1862 if (2 == 2) { | |
| 1863 print(2); | |
| 1864 } | |
| 1865 } | |
| 1866 } | |
| 1867 } | |
| 1868 '''); | |
| 1869 } | |
| 1870 | |
| 1871 void test_splitAndCondition_OK_thenStatement() { | |
| 1872 _indexTestUnit(''' | |
| 1873 main() { | |
| 1874 if (true && false) | |
| 1875 print(0); | |
| 1876 } | |
| 1877 '''); | |
| 1878 assertHasAssistAt('&& false', AssistKind.SPLIT_AND_CONDITION, ''' | |
| 1879 main() { | |
| 1880 if (true) | |
| 1881 if (false) | |
| 1882 print(0); | |
| 1883 } | |
| 1884 '''); | |
| 1885 } | |
| 1886 | |
| 1887 void test_splitAndCondition_OK_thenStatement_elseStatement() { | |
| 1888 _indexTestUnit(''' | |
| 1889 main() { | |
| 1890 if (true && false) | |
| 1891 print(0); | |
| 1892 else | |
| 1893 print(1); | |
| 1894 } | |
| 1895 '''); | |
| 1896 assertHasAssistAt('&& false', AssistKind.SPLIT_AND_CONDITION, ''' | |
| 1897 main() { | |
| 1898 if (true) | |
| 1899 if (false) | |
| 1900 print(0); | |
| 1901 else | |
| 1902 print(1); | |
| 1903 } | |
| 1904 '''); | |
| 1905 } | |
| 1906 | |
| 1907 void test_splitAndCondition_wrong() { | |
| 1908 _indexTestUnit(''' | |
| 1909 main() { | |
| 1910 if (1 == 1 && 2 == 2) { | |
| 1911 print(0); | |
| 1912 } | |
| 1913 print(3 == 3 && 4 == 4); | |
| 1914 } | |
| 1915 '''); | |
| 1916 // not binary expression | |
| 1917 assertNoAssistAt('main() {', AssistKind.SPLIT_AND_CONDITION); | |
| 1918 // selection is not empty and includes more than just operator | |
| 1919 { | |
| 1920 length = 5; | |
| 1921 assertNoAssistAt('&& 2 == 2', AssistKind.SPLIT_AND_CONDITION); | |
| 1922 } | |
| 1923 } | |
| 1924 | |
| 1925 void test_splitAndCondition_wrong_notAnd() { | |
| 1926 _indexTestUnit(''' | |
| 1927 main() { | |
| 1928 if (1 == 1 || 2 == 2) { | |
| 1929 print(0); | |
| 1930 } | |
| 1931 } | |
| 1932 '''); | |
| 1933 assertNoAssistAt('|| 2', AssistKind.SPLIT_AND_CONDITION); | |
| 1934 } | |
| 1935 | |
| 1936 void test_splitAndCondition_wrong_notPartOfIf() { | |
| 1937 _indexTestUnit(''' | |
| 1938 main() { | |
| 1939 print(1 == 1 && 2 == 2); | |
| 1940 } | |
| 1941 '''); | |
| 1942 assertNoAssistAt('&& 2', AssistKind.SPLIT_AND_CONDITION); | |
| 1943 } | |
| 1944 | |
| 1945 void test_splitAndCondition_wrong_notTopLevelAnd() { | |
| 1946 _indexTestUnit(''' | |
| 1947 main() { | |
| 1948 if (true || (1 == 1 && 2 == 2)) { | |
| 1949 print(0); | |
| 1950 } | |
| 1951 if (true && (3 == 3 && 4 == 4)) { | |
| 1952 print(0); | |
| 1953 } | |
| 1954 } | |
| 1955 '''); | |
| 1956 assertNoAssistAt('&& 2', AssistKind.SPLIT_AND_CONDITION); | |
| 1957 assertNoAssistAt('&& 4', AssistKind.SPLIT_AND_CONDITION); | |
| 1958 } | |
| 1959 | |
| 1960 void test_splitVariableDeclaration_OK_onName() { | |
| 1961 _indexTestUnit(''' | |
| 1962 main() { | |
| 1963 var v = 1; | |
| 1964 } | |
| 1965 '''); | |
| 1966 assertHasAssistAt('v =', AssistKind.SPLIT_VARIABLE_DECLARATION, ''' | |
| 1967 main() { | |
| 1968 var v; | |
| 1969 v = 1; | |
| 1970 } | |
| 1971 '''); | |
| 1972 } | |
| 1973 | |
| 1974 void test_splitVariableDeclaration_OK_onType() { | |
| 1975 _indexTestUnit(''' | |
| 1976 main() { | |
| 1977 int v = 1; | |
| 1978 } | |
| 1979 '''); | |
| 1980 assertHasAssistAt('int ', AssistKind.SPLIT_VARIABLE_DECLARATION, ''' | |
| 1981 main() { | |
| 1982 int v; | |
| 1983 v = 1; | |
| 1984 } | |
| 1985 '''); | |
| 1986 } | |
| 1987 | |
| 1988 void test_splitVariableDeclaration_OK_onVar() { | |
| 1989 _indexTestUnit(''' | |
| 1990 main() { | |
| 1991 var v = 1; | |
| 1992 } | |
| 1993 '''); | |
| 1994 assertHasAssistAt('var ', AssistKind.SPLIT_VARIABLE_DECLARATION, ''' | |
| 1995 main() { | |
| 1996 var v; | |
| 1997 v = 1; | |
| 1998 } | |
| 1999 '''); | |
| 2000 } | |
| 2001 | |
| 2002 void test_splitVariableDeclaration_wrong_notOneVariable() { | |
| 2003 _indexTestUnit(''' | |
| 2004 main() { | |
| 2005 var v = 1, v2; | |
| 2006 } | |
| 2007 '''); | |
| 2008 assertNoAssistAt('v = 1', AssistKind.SPLIT_VARIABLE_DECLARATION); | |
| 2009 } | |
| 2010 | |
| 2011 void test_surroundWith_block() { | |
| 2012 _indexTestUnit(''' | |
| 2013 main() { | |
| 2014 // start | |
| 2015 print(0); | |
| 2016 print(1); | |
| 2017 // end | |
| 2018 } | |
| 2019 '''); | |
| 2020 _setStartEndSelection(); | |
| 2021 assertHasAssist(AssistKind.SURROUND_WITH_BLOCK, ''' | |
| 2022 main() { | |
| 2023 // start | |
| 2024 { | |
| 2025 print(0); | |
| 2026 print(1); | |
| 2027 } | |
| 2028 // end | |
| 2029 } | |
| 2030 '''); | |
| 2031 } | |
| 2032 | |
| 2033 void test_surroundWith_doWhile() { | |
| 2034 _indexTestUnit(''' | |
| 2035 main() { | |
| 2036 // start | |
| 2037 print(0); | |
| 2038 print(1); | |
| 2039 // end | |
| 2040 } | |
| 2041 '''); | |
| 2042 _setStartEndSelection(); | |
| 2043 assertHasAssist(AssistKind.SURROUND_WITH_DO_WHILE, ''' | |
| 2044 main() { | |
| 2045 // start | |
| 2046 do { | |
| 2047 print(0); | |
| 2048 print(1); | |
| 2049 } while (condition); | |
| 2050 // end | |
| 2051 } | |
| 2052 '''); | |
| 2053 } | |
| 2054 | |
| 2055 void test_surroundWith_for() { | |
| 2056 _indexTestUnit(''' | |
| 2057 main() { | |
| 2058 // start | |
| 2059 print(0); | |
| 2060 print(1); | |
| 2061 // end | |
| 2062 } | |
| 2063 '''); | |
| 2064 _setStartEndSelection(); | |
| 2065 assertHasAssist(AssistKind.SURROUND_WITH_FOR, ''' | |
| 2066 main() { | |
| 2067 // start | |
| 2068 for (var v = init; condition; increment) { | |
| 2069 print(0); | |
| 2070 print(1); | |
| 2071 } | |
| 2072 // end | |
| 2073 } | |
| 2074 '''); | |
| 2075 } | |
| 2076 | |
| 2077 void test_surroundWith_forIn() { | |
| 2078 _indexTestUnit(''' | |
| 2079 main() { | |
| 2080 // start | |
| 2081 print(0); | |
| 2082 print(1); | |
| 2083 // end | |
| 2084 } | |
| 2085 '''); | |
| 2086 _setStartEndSelection(); | |
| 2087 assertHasAssist(AssistKind.SURROUND_WITH_FOR_IN, ''' | |
| 2088 main() { | |
| 2089 // start | |
| 2090 for (var item in iterable) { | |
| 2091 print(0); | |
| 2092 print(1); | |
| 2093 } | |
| 2094 // end | |
| 2095 } | |
| 2096 '''); | |
| 2097 } | |
| 2098 | |
| 2099 void test_surroundWith_if() { | |
| 2100 _indexTestUnit(''' | |
| 2101 main() { | |
| 2102 // start | |
| 2103 print(0); | |
| 2104 print(1); | |
| 2105 // end | |
| 2106 } | |
| 2107 '''); | |
| 2108 _setStartEndSelection(); | |
| 2109 assertHasAssist(AssistKind.SURROUND_WITH_IF, ''' | |
| 2110 main() { | |
| 2111 // start | |
| 2112 if (condition) { | |
| 2113 print(0); | |
| 2114 print(1); | |
| 2115 } | |
| 2116 // end | |
| 2117 } | |
| 2118 '''); | |
| 2119 } | |
| 2120 | |
| 2121 void test_surroundWith_tryCatch() { | |
| 2122 _indexTestUnit(''' | |
| 2123 main() { | |
| 2124 // start | |
| 2125 print(0); | |
| 2126 print(1); | |
| 2127 // end | |
| 2128 } | |
| 2129 '''); | |
| 2130 _setStartEndSelection(); | |
| 2131 assertHasAssist(AssistKind.SURROUND_WITH_TRY_CATCH, ''' | |
| 2132 main() { | |
| 2133 // start | |
| 2134 try { | |
| 2135 print(0); | |
| 2136 print(1); | |
| 2137 } on Exception catch (e) { | |
| 2138 // TODO | |
| 2139 } | |
| 2140 // end | |
| 2141 } | |
| 2142 '''); | |
| 2143 } | |
| 2144 | |
| 2145 void test_surroundWith_tryFinally() { | |
| 2146 _indexTestUnit(''' | |
| 2147 main() { | |
| 2148 // start | |
| 2149 print(0); | |
| 2150 print(1); | |
| 2151 // end | |
| 2152 } | |
| 2153 '''); | |
| 2154 _setStartEndSelection(); | |
| 2155 assertHasAssist(AssistKind.SURROUND_WITH_TRY_FINALLY, ''' | |
| 2156 main() { | |
| 2157 // start | |
| 2158 try { | |
| 2159 print(0); | |
| 2160 print(1); | |
| 2161 } finally { | |
| 2162 // TODO | |
| 2163 } | |
| 2164 // end | |
| 2165 } | |
| 2166 '''); | |
| 2167 } | |
| 2168 | |
| 2169 void test_surroundWith_while() { | |
| 2170 _indexTestUnit(''' | |
| 2171 main() { | |
| 2172 // start | |
| 2173 print(0); | |
| 2174 print(1); | |
| 2175 // end | |
| 2176 } | |
| 2177 '''); | |
| 2178 _setStartEndSelection(); | |
| 2179 assertHasAssist(AssistKind.SURROUND_WITH_WHILE, ''' | |
| 2180 main() { | |
| 2181 // start | |
| 2182 while (condition) { | |
| 2183 print(0); | |
| 2184 print(1); | |
| 2185 } | |
| 2186 // end | |
| 2187 } | |
| 2188 '''); | |
| 2189 } | |
| 2190 | |
| 2191 /** | |
| 2192 * Computes assists and verifies that there is an assist of the given kind. | |
| 2193 */ | |
| 2194 Assist _assertHasAssist(AssistKind kind) { | |
| 2195 List<Assist> assists = | |
| 2196 computeAssists(searchEngine, testUnit, offset, length); | |
| 2197 for (Assist assist in assists) { | |
| 2198 if (assist.kind == kind) { | |
| 2199 return assist; | |
| 2200 } | |
| 2201 } | |
| 2202 throw fail('Expected to find assist $kind in\n${assists.join('\n')}'); | |
| 2203 } | |
| 2204 | |
| 2205 void _assertHasLinkedPositions(String groupId, List<String> expectedStrings) { | |
| 2206 List<Position> expectedPositions = _findResultPositions(expectedStrings); | |
| 2207 List<LinkedEditGroup> groups = change.linkedEditGroups; | |
| 2208 for (LinkedEditGroup group in groups) { | |
| 2209 if (group.id == groupId) { | |
| 2210 List<Position> actualPositions = group.positions; | |
| 2211 expect(actualPositions, unorderedEquals(expectedPositions)); | |
| 2212 return; | |
| 2213 } | |
| 2214 } | |
| 2215 fail('No group with ID=$groupId foind in\n${groups.join('\n')}'); | |
| 2216 } | |
| 2217 | |
| 2218 void _assertHasLinkedProposals(String groupId, List<String> expected) { | |
| 2219 List<LinkedEditGroup> groups = change.linkedEditGroups; | |
| 2220 for (LinkedEditGroup group in groups) { | |
| 2221 if (group.id == groupId) { | |
| 2222 expect(group.suggestions, expected); | |
| 2223 return; | |
| 2224 } | |
| 2225 } | |
| 2226 fail('No group with ID=$groupId foind in\n${groups.join('\n')}'); | |
| 2227 } | |
| 2228 | |
| 2229 List<Position> _findResultPositions(List<String> searchStrings) { | |
| 2230 List<Position> positions = <Position>[]; | |
| 2231 for (String search in searchStrings) { | |
| 2232 int offset = resultCode.indexOf(search); | |
| 2233 positions.add(new Position(testFile, offset)); | |
| 2234 } | |
| 2235 return positions; | |
| 2236 } | |
| 2237 | |
| 2238 void _indexTestUnit(String code) { | |
| 2239 resolveTestUnit(code); | |
| 2240 index.indexUnit(context, testUnit); | |
| 2241 } | |
| 2242 | |
| 2243 void _setStartEndSelection() { | |
| 2244 offset = findOffset('// start\n') + '// start\n'.length; | |
| 2245 length = findOffset('// end') - offset; | |
| 2246 } | |
| 2247 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 484733003:
Import analysis_services.dart into analysis_server.dart. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart