| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.view.animation.cts; |
| |
| import junit.framework.Assert; |
| |
| public abstract class DelayedCheck { |
| private static final long TIME_SLICE = 200; |
| private long mTimeout = 3000; |
| |
| public DelayedCheck() { |
| |
| } |
| |
| public DelayedCheck(long timeout) { |
| mTimeout = timeout; |
| } |
| |
| protected abstract boolean check(); |
| |
| public void run() { |
| long timeout = mTimeout; |
| while (timeout > 0) { |
| try { |
| Thread.sleep(TIME_SLICE); |
| } catch (InterruptedException e) { |
| Assert.fail("unexpected InterruptedException"); |
| } |
| |
| if (check()) { |
| return; |
| } |
| |
| timeout -= TIME_SLICE; |
| } |
| |
| Assert.fail("expected timeout"); |
| } |
| } |