| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion |
| /// void setRange( |
| /// int start, |
| /// int end, |
| /// Iterable<E> iterable, [ |
| /// int skipCount = 0 |
| /// ]) |
| /// ... |
| /// The provide range, given by start and end, must be valid. A range from start |
| /// to end is valid if 0 <= start <= end <= len, where len is this list's length. |
| /// The range starts at start and has length end - start. |
| /// @description Checks that the range must be valid. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Int32x4 i32x4(n) => new Int32x4(n, n, n, n); |
| |
| main() { |
| var list = [i32x4(0), i32x4(1), i32x4(2), i32x4(3), i32x4(4), i32x4(5)]; |
| var l = new Int32x4List.fromList(list); |
| Expect.throws(() { |
| l.setRange(-1, 3, [i32x4(11), i32x4(12)]); |
| }); |
| Expect.equals(list.length, l.length); |
| |
| Expect.throws(() { |
| l.setRange(4, -6, [i32x4(1), i32x4(0), i32x4(0), i32x4(1)], 1); |
| }); |
| Expect.equals(list.length, l.length); |
| |
| Expect.throws(() { |
| l.setRange(7, 7, [i32x4(1), i32x4(1), i32x4(1), i32x4(1)]); |
| }); |
| Expect.equals(list.length, l.length); |
| |
| Expect.throws(() { |
| l.setRange(3, 7, [i32x4(1), i32x4(2), i32x4(3)], 2); |
| }); |
| Expect.equals(list.length, l.length); |
| |
| Expect.throws(() { |
| l.setRange(3, 1, []); |
| }); |
| Expect.equals(list.length, l.length); |
| } |