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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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:expect/expect.dart"; | |
6 | |
7 // Tests for the contains methods on lists. | 5 // Tests for the contains methods on lists. |
8 | 6 |
9 test(list, notInList) { | 7 test(list, notInList) { |
10 testList(list) { | 8 testList(list) { |
11 for (int i = 0; i < list.length; i++) { | 9 for (int i = 0; i < list.length; i++) { |
12 var elem = list[i]; | 10 var elem = list[i]; |
13 Expect.isTrue(list.contains(list[i]), "$list.contains($elem)"); | 11 Expect.isTrue(list.contains(list[i]), "$list.contains($elem)"); |
14 } | 12 } |
15 Expect.isFalse(list.contains(notInList), "!$list.contains($notInList)"); | 13 Expect.isFalse(list.contains(notInList), "!$list.contains($notInList)"); |
16 } | 14 } |
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38 test(const <int>[1, 2, 3, null], 0); | 36 test(const <int>[1, 2, 3, null], 0); |
39 test(const <bool>[true, false], null); | 37 test(const <bool>[true, false], null); |
40 test(const <C>[const C(), const C(), null], new C()); | 38 test(const <C>[const C(), const C(), null], new C()); |
41 test(<C>[new C(), new C(), new C(), null], new C()); | 39 test(<C>[new C(), new C(), new C(), null], new C()); |
42 test(const <double>[ 0.0, 1.0, 5e-324, 1e+308, double.INFINITY ], 2.0); | 40 test(const <double>[ 0.0, 1.0, 5e-324, 1e+308, double.INFINITY ], 2.0); |
43 Expect.isTrue(const <double>[-0.0].contains(0.0)); | 41 Expect.isTrue(const <double>[-0.0].contains(0.0)); |
44 Expect.isFalse(const <double>[double.NAN].contains(double.NAN)); | 42 Expect.isFalse(const <double>[double.NAN].contains(double.NAN)); |
45 var niet = new Niet(); | 43 var niet = new Niet(); |
46 Expect.isFalse([niet].contains(niet)); | 44 Expect.isFalse([niet].contains(niet)); |
47 } | 45 } |
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