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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 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 | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import 'package:test/test.dart'; | 5 import 'package:test/test.dart'; |
6 | 6 |
7 import 'package:pub_semver/pub_semver.dart'; | 7 import 'package:pub_semver/pub_semver.dart'; |
8 | 8 |
9 import 'utils.dart'; | 9 import 'utils.dart'; |
10 | 10 |
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438 .union(new VersionRange(min: v003, max: v114, includeMax: true)); | 438 .union(new VersionRange(min: v003, max: v114, includeMax: true)); |
439 expect(result, equals(new VersionRange( | 439 expect(result, equals(new VersionRange( |
440 min: v003, max: v114, includeMin: true, includeMax: true))); | 440 min: v003, max: v114, includeMin: true, includeMax: true))); |
441 }); | 441 }); |
442 }); | 442 }); |
443 | 443 |
444 test('isEmpty', () { | 444 test('isEmpty', () { |
445 expect(new VersionRange().isEmpty, isFalse); | 445 expect(new VersionRange().isEmpty, isFalse); |
446 expect(new VersionRange(min: v123, max: v124).isEmpty, isFalse); | 446 expect(new VersionRange(min: v123, max: v124).isEmpty, isFalse); |
447 }); | 447 }); |
448 | |
449 group('compareTo()', () { | |
450 test("orders by minimum first", () { | |
451 _expectComparesSmaller( | |
452 new VersionRange(min: v003, max: v080), | |
453 new VersionRange(min: v010, max: v072)); | |
454 _expectComparesSmaller( | |
455 new VersionRange(min: v003, max: v080), | |
456 new VersionRange(min: v010, max: v080)); | |
457 _expectComparesSmaller( | |
458 new VersionRange(min: v003, max: v080), | |
459 new VersionRange(min: v010, max: v114)); | |
460 }); | |
461 | |
462 test("orders by maximum second", () { | |
463 _expectComparesSmaller( | |
464 new VersionRange(min: v003, max: v010), | |
465 new VersionRange(min: v003, max: v072)); | |
466 }); | |
467 | |
468 test("includeMin comes before !includeMin", () { | |
469 _expectComparesSmaller( | |
470 new VersionRange(min: v003, max: v080, includeMin: true), | |
471 new VersionRange(min: v003, max: v080, includeMin: false)); | |
472 }); | |
473 | |
474 test("includeMax comes after !includeMax", () { | |
475 _expectComparesSmaller( | |
476 new VersionRange(min: v003, max: v080, includeMax: false), | |
477 new VersionRange(min: v003, max: v080, includeMax: true)); | |
478 }); | |
479 | |
480 test("no minimum comes before small minimum", () { | |
481 _expectComparesSmaller( | |
482 new VersionRange(max: v010), | |
483 new VersionRange(min: v003, max: v010)); | |
484 _expectComparesSmaller( | |
485 new VersionRange(max: v010, includeMin: true), | |
Bob Nystrom
2016/06/03 16:18:03
What's the difference between this and the previou
nweiz
2016/06/06 22:27:46
This *should* be the same as the last test, but Ve
| |
486 new VersionRange(min: v003, max: v010)); | |
487 }); | |
488 | |
489 test("no maximium comes after large maximum", () { | |
490 _expectComparesSmaller( | |
491 new VersionRange(min: v003, max: v300), | |
492 new VersionRange(min: v003)); | |
493 _expectComparesSmaller( | |
494 new VersionRange(min: v003, max: v300), | |
495 new VersionRange(min: v003, includeMax: true)); | |
496 }); | |
497 }); | |
448 } | 498 } |
499 | |
500 void _expectComparesSmaller(VersionRange smaller, VersionRange larger) { | |
501 expect(smaller.compareTo(larger), lessThan(0), | |
502 reason: "expected $smaller to sort below $larger"); | |
503 expect(larger.compareTo(smaller), greaterThan(0), | |
504 reason: "expected $larger to sort above $smaller"); | |
505 } | |
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