| /* |
| * Copyright (C) 2017 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.app.usage; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class UsageStatsTest { |
| private UsageStats left; |
| private UsageStats right; |
| |
| @Before |
| public void setUp() throws Exception { |
| left = new UsageStats(); |
| right = new UsageStats(); |
| } |
| |
| @Test |
| public void testEarlierBeginTimeTakesPriorityOnAdd() { |
| left.mPackageName = "com.test"; |
| left.mBeginTimeStamp = 100000; |
| right.mPackageName = "com.test"; |
| right.mBeginTimeStamp = 99999; |
| |
| left.add(right); |
| |
| assertThat(left.getFirstTimeStamp()).isEqualTo(99999); |
| } |
| |
| @Test |
| public void testLaterEndTimeTakesPriorityOnAdd() { |
| left.mPackageName = "com.test"; |
| left.mEndTimeStamp = 100000; |
| right.mPackageName = "com.test"; |
| right.mEndTimeStamp = 100001; |
| |
| left.add(right); |
| |
| assertThat(left.getLastTimeStamp()).isEqualTo(100001); |
| } |
| |
| @Test |
| public void testLastUsedTimeIsOverriddenByLaterStats() { |
| left.mPackageName = "com.test"; |
| left.mBeginTimeStamp = 100000; |
| left.mLastTimeUsed = 200000; |
| right.mPackageName = "com.test"; |
| right.mBeginTimeStamp = 100001; |
| right.mLastTimeUsed = 200001; |
| |
| left.add(right); |
| |
| assertThat(left.getLastTimeUsed()).isEqualTo(200001); |
| } |
| |
| @Test |
| public void testLastUsedTimeIsNotOverriddenByLaterStatsIfUseIsEarlier() { |
| left.mPackageName = "com.test"; |
| left.mBeginTimeStamp = 100000; |
| left.mLastTimeUsed = 200000; |
| right.mPackageName = "com.test"; |
| right.mBeginTimeStamp = 100001; |
| right.mLastTimeUsed = 150000; |
| |
| left.add(right); |
| |
| assertThat(left.getLastTimeUsed()).isEqualTo(200000); |
| } |
| |
| @Test |
| public void testForegroundTimeIsSummed() { |
| left.mPackageName = "com.test"; |
| left.mBeginTimeStamp = 100000; |
| left.mTotalTimeInForeground = 10; |
| right.mPackageName = "com.test"; |
| right.mBeginTimeStamp = 100001; |
| right.mTotalTimeInForeground = 1; |
| |
| left.add(right); |
| |
| assertThat(left.getTotalTimeInForeground()).isEqualTo(11); |
| } |
| } |