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Side by Side Diff: tests/corelib/src/ListInsertRangeTest.dart

Issue 10244009: test rename overhaul: step 7 - corelib tests (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 8 months ago
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1 // Copyright (c) 2011, 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 main() {
6 var list = [];
7 list.insertRange(-1, 0);
8 Expect.listEquals([], list);
9 list.insertRange(0, 0);
10 Expect.listEquals([], list);
11 list.insertRange(0, 0, 2);
12 Expect.listEquals([], list);
13 list.insertRange(0, 0, initialValue: 2);
14 Expect.listEquals([], list);
15
16 expectIOORE(() { [1, 2].insertRange(-1, 1); });
17 expectIOORE(() { [1, 2].insertRange(3, 1); });
18 expectIAE(() { [1, 2].insertRange(0, -1); });
19
20 list = []; list.insertRange(0, 3);
21 Expect.listEquals([null, null, null], list);
22
23 list = []; list.insertRange(0, 3, initialValue: 1);
24 Expect.listEquals([1, 1, 1], list);
25
26 list = [1, 1]; list.insertRange(1, 1, initialValue: 2);
27 Expect.listEquals([1, 2, 1], list);
28
29 list = [1, 1]; list.insertRange(2, 2, initialValue: 9);
30 Expect.listEquals([1, 1, 9, 9], list);
31
32 list = [1, 1]; list.insertRange(2, 1);
33 Expect.listEquals([1, 1, null], list);
34
35 list = [1, 1]; list.insertRange(0, 3, 3);
36 Expect.listEquals([3, 3, 3, 1, 1], list);
37 }
38
39 void expectIOORE(Function f) {
40 Expect.throws(f, (e) => e is IndexOutOfRangeException);
41 }
42
43 void expectIAE(Function f) {
44 Expect.throws(f, (e) => e is IllegalArgumentException);
45 }
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