Files
frameworks_base/core/tests/coretests
Bookatz ceebafe41a Fix counting problems in StopwatchTimer.
Changed StopwatchTimer so that its count only increases if the timer is
started when its time base is running. Previously, if the time base was
off, the timer was started, the time base was turned on, and then the
timer was stopped, the count would be increased; now, it will not
(because the time base was off when the timer started). Moreover, this
likely fixes the count==-1 bug that previously could occur, since the
count will no longer be decremented if the timer is stopped after a reset.

Fixes: 36730213
Bug: 30099724
Test: runtest -x
frameworks/base/core/tests/coretests/src/com/android/internal/os/BatteryStatsTests.java

Change-Id: Iad195e431618629ce432074e0c1bd217f9818cb1
2017-04-07 11:12:54 -07:00
..

* Copyright (C) 2016 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.


INTRODUCTION

The Android platform core tests (APCT) consist of unit tests for core platform
functionality. These differ from CTS in that they are not necessarily testing
public APIs and are not guaranteed to work outside of AOSP builds.


INSTRUCTIONS

To run a test or set of tests, first build the FrameworksCoreTests package:

  make FrameworksCoreTests

Next, install the resulting APK and run tests as you would normal JUnit tests:

  adb install out/target/product/.../data/app/FrameworksCoreTests/FrameworksCoreTests.apk
  adb shell am instrument -w \
    com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner

To run a tests within a specific package, add the following argument AFTER -w:

    -e package android.content.pm

To run a specific test or method within a test:

    -e class android.content.pm.PackageParserTest
    -e class android.content.pm.PackageParserTest#testComputeMinSdkVersion

To run tests in debug mode:

    -e debug true

To uninstall the package:

  adb shell pm uninstall -k com.android.frameworks.coretests

For more arguments, see the guide to command=line testing:

  https://developer.android.com/studio/test/command-line.html