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| 1 // Copyright 2013 Google Inc. All Rights Reserved. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 | |
| 15 library quiver.iterables.zip_test; | |
| 16 | |
| 17 import 'package:test/test.dart'; | |
| 18 import 'package:quiver_iterables/iterables.dart'; | |
| 19 | |
| 20 main() { | |
| 21 group('zip', () { | |
| 22 test("should create an empty iterable if given no iterables", () { | |
| 23 expect(zip([]), []); | |
| 24 }); | |
| 25 | |
| 26 test("should zip equal length lists", () { | |
| 27 expect( | |
| 28 zip([ | |
| 29 [1, 2, 3], | |
| 30 ['a', 'b', 'c'] | |
| 31 ]), | |
| 32 [ | |
| 33 [1, 'a'], | |
| 34 [2, 'b'], | |
| 35 [3, 'c'] | |
| 36 ]); | |
| 37 expect( | |
| 38 zip([ | |
| 39 [1, 2], | |
| 40 ['a', 'b'], | |
| 41 [2, 4] | |
| 42 ]), | |
| 43 [ | |
| 44 [1, 'a', 2], | |
| 45 [2, 'b', 4] | |
| 46 ]); | |
| 47 }); | |
| 48 | |
| 49 test("should stop at the end of the shortest iterable", () { | |
| 50 expect( | |
| 51 zip([ | |
| 52 [1, 2], | |
| 53 ['a', 'b'], | |
| 54 [] | |
| 55 ]), | |
| 56 []); | |
| 57 expect(zip([range(2), range(4)]), [ | |
| 58 [0, 0], | |
| 59 [1, 1] | |
| 60 ]); | |
| 61 }); | |
| 62 }); | |
| 63 } | |
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Chromium Code Reviews
Issue 2989763002:
Update charted to 0.4.8 and roll (Closed)
