| /* |
| * 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. |
| */ |
| /** |
| * @assertion abstract Iterable<E> skipWhile(bool test(E value)) |
| * Every new Iterator of the returned Iterable iterates over all elements of this. |
| * @description Checks that for every new iterator, all elements either are tested |
| * and satisfy the test, or are returned by the iterator . |
| * @author kaigorodov |
| */ |
| import "../../../Utils/expect.dart" ; |
| |
| void check(List a0, bool test0(var element)) { |
| List all; |
| bool test(var element) { |
| bool res=test0(element); |
| if (res) { |
| all.add(element); |
| } |
| return res; |
| } |
| Iterable itbl=a0.skipWhile(test); |
| |
| for (int k=0; k<5; k++) { |
| all=[]; |
| Iterator it=itbl.iterator; |
| while (it.moveNext()) { |
| all.add(it.current); |
| } |
| Expect.listEquals(a0, all); |
| } |
| } |
| |
| main() { |
| List a0=[1,3,7,4,5,6]; |
| check(a0, (var element)=>element==1); |
| check(a0, (var element)=>true); |
| check(a0, (var element)=>false); |
| check(a0, (var element)=>element>4); |
| check(a0, (var element)=>element<4); |
| check(a0, (var element)=>element==4); |
| } |