Files
sdk/tests/corelib/src/ListGetRangeTest.dart
T
ngeoffray@google.com 85804080f3 Implement List.getRange.
Review URL: http://codereview.chromium.org//8276005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@403 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-13 16:24:09 +00:00

46 lines
1.5 KiB
Dart

// Copyright (c) 2011, 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.
main() {
Expect.listEquals([], [].getRange(0, 0));
Expect.listEquals([], const [].getRange(0, 0));
Expect.listEquals([], [].getRange(-1, 0));
Expect.listEquals([], const [].getRange(-1, 0));
Expect.listEquals([1, 2], [1, 2].getRange(0, 2));
Expect.listEquals([1, 2], const [1, 2].getRange(0, 2));
Expect.listEquals([1], [1, 2].getRange(0, 1));
Expect.listEquals([1], const [1, 2].getRange(0, 1));
Expect.listEquals([2], [1, 2].getRange(1, 1));
Expect.listEquals([2], const [1, 2].getRange(1, 1));
Expect.listEquals([], [1, 2].getRange(0, 0));
Expect.listEquals([], const [1, 2].getRange(0, 0));
Expect.listEquals([2, 3], [1, 2, 3, 4].getRange(1, 2));
Expect.listEquals([2, 3], const [1, 2, 3, 4].getRange(1, 2));
Expect.listEquals([2, 3], [1, 2, 3, 4].getRange(1, 2));
Expect.listEquals([2, 3], const [1, 2, 3, 4].getRange(1, 2));
expectIAE(() => [].getRange(0, -1));
expectIAE(() => const [].getRange(-1, -1));
expectIOORE(() => [].getRange(-1, 1));
expectIOORE(() => [].getRange(1, 1));
expectIOORE(() => [1].getRange(0, 2));
expectIOORE(() => [1].getRange(1, 1));
}
void expectIOORE(Function f) {
Expect.throws(f, (e) => e is IndexOutOfRangeException);
}
void expectIAE(Function f) {
Expect.throws(f, (e) => e is IllegalArgumentException);
}