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Side by Side Diff: tests/corelib_2/iterable_element_at_test.dart

Issue 2997533002: Migrate test block 10 to Dart 2.0. (Closed)
Patch Set: Fix merge error Created 3 years, 4 months ago
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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"; 5 import "package:expect/expect.dart";
6 6
7 main() { 7 main() {
8 List<int> list1 = <int>[1, 2, 3]; 8 List<int> list1 = <int>[1, 2, 3];
9 List<int> list2 = const <int>[4, 5, 6]; 9 List<int> list2 = const <int>[4, 5, 6];
10 List<String> list3 = <String>[]; 10 List<String> list3 = <String>[];
11 Set<int> set1 = new Set<int>(); 11 Set<int> set1 = new Set<int>();
12 set1..add(11)..add(12)..add(13); 12 set1..add(11)..add(12)..add(13);
13 Set set2 = new Set(); 13 Set set2 = new Set();
14 14
15 Expect.equals(1, list1.elementAt(0)); 15 Expect.equals(1, list1.elementAt(0));
16 Expect.equals(2, list1.elementAt(1)); 16 Expect.equals(2, list1.elementAt(1));
17 Expect.equals(3, list1.elementAt(2)); 17 Expect.equals(3, list1.elementAt(2));
18 Expect.throws( 18 list1.elementAt("2"); //# static: compile-time error
19 () => list1.elementAt("2"), (e) => e is ArgumentError || e is TypeError);
20 Expect.throws(() => list1.elementAt(-1), (e) => e is ArgumentError); 19 Expect.throws(() => list1.elementAt(-1), (e) => e is ArgumentError);
21 Expect.throws(() => list1.elementAt(3), (e) => e is RangeError); 20 Expect.throws(() => list1.elementAt(3), (e) => e is RangeError);
22 21
23 Expect.equals(4, list2.elementAt(0)); 22 Expect.equals(4, list2.elementAt(0));
24 Expect.equals(5, list2.elementAt(1)); 23 Expect.equals(5, list2.elementAt(1));
25 Expect.equals(6, list2.elementAt(2)); 24 Expect.equals(6, list2.elementAt(2));
26 Expect.throws( 25 list2.elementAt("2"); //# static: compile-time error
27 () => list2.elementAt("2"), (e) => e is ArgumentError || e is TypeError);
28 Expect.throws(() => list2.elementAt(-1), (e) => e is ArgumentError); 26 Expect.throws(() => list2.elementAt(-1), (e) => e is ArgumentError);
29 Expect.throws(() => list2.elementAt(3), (e) => e is RangeError); 27 Expect.throws(() => list2.elementAt(3), (e) => e is RangeError);
30 28
31 Expect.isTrue(set1.contains(set1.elementAt(0))); 29 Expect.isTrue(set1.contains(set1.elementAt(0)));
32 Expect.isTrue(set1.contains(set1.elementAt(1))); 30 Expect.isTrue(set1.contains(set1.elementAt(1)));
33 Expect.isTrue(set1.contains(set1.elementAt(2))); 31 Expect.isTrue(set1.contains(set1.elementAt(2)));
34 Expect.throws(() => set1.elementAt(-1), (e) => e is ArgumentError); 32 Expect.throws(() => set1.elementAt(-1), (e) => e is ArgumentError);
35 Expect.throws(() => set1.elementAt(3), (e) => e is RangeError); 33 Expect.throws(() => set1.elementAt(3), (e) => e is RangeError);
36 34
37 Expect.throws( 35 set2.elementAt("2"); //# static: compile-time error
38 () => set2.elementAt("2"), (e) => e is ArgumentError || e is TypeError);
39 Expect.throws(() => set2.elementAt(-1), (e) => e is ArgumentError); 36 Expect.throws(() => set2.elementAt(-1), (e) => e is ArgumentError);
40 Expect.throws(() => set2.elementAt(0), (e) => e is RangeError); 37 Expect.throws(() => set2.elementAt(0), (e) => e is RangeError);
41 Expect.throws(() => set2.elementAt(1), (e) => e is RangeError); 38 Expect.throws(() => set2.elementAt(1), (e) => e is RangeError);
42 } 39 }
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