Android CTS one function

最新推荐文章于 2025-07-29 14:27:29 发布

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本文分析了MediaPlayerTest中出现的几个关键测试失败案例，包括mp3流无长度、ogg流、重定向ogg流和ogg流无长度时的错误。通过adb命令安装测试包并使用instrument进行测试，详细解析了每个失败测试点的错误原因。

android.media.cts.MediaPlayerTest
-- testPlayMp3StreamNoLength fail junit.framework.AssertionFailedError at android.media.cts.MediaPlayerTest.streamTest(MediaPlayerTest.java:482)
-- testPlayOggStream                   fail java.io.IOException: setDataSource failed.: status=0x80000000 at android.media.MediaPlayer.setDataSource(Native Method)
-- testPlayOggStreamRedirect   fail java.io.IOException: setDataSource failed.: status=0x80000000 at android.media.MediaPlayer.setDataSource(Native Method)
-- testPlayOggStreamNoLength fail java.io.IOException: Prepare failed.: status=0x1 at android.media.MediaPlayer.prepare(Native Method)

adb -s 0123456789ABCDEF install -r CtsMediaTestCases.apk
adb -s 0123456789ABCDEF install -r CtsTestStubs.apk
adb shell am instrument -w -r -e class android.media.cts.MediaPlayerTest#testPlayMp3StreamNoLength com.android.cts.media/android.test.InstrumentationCtsTestRunner

adb -s 0123456789ABCDEF install -r CtsAppTestCases.apk
adb -s 0123456789ABCDEF install -r CtsTestStubs.apk
adb shell am instrument -w -r -e class android.app.cts.SystemFeaturesTest#testCameraFeatures com.android.cts.app/android.test.InstrumentationCtsTestRunner

adb devices list
adb -s 0123456789ABCDEF install -r CtsHardwareTestCases.apk
adb -s 0123456789ABCDEF install -r CtsTestStubs.apk
adb shell am instrument -w -r -e package android com.android.cts.hardware/android.test.InstrumentationTestRunner > cts_log.txt