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[英]Button error in android studio. Written in java but shows error. What should i do?
[英][Android][CTS] SimpleSignatureTest Error. What XML does this test compare?
問題:我不確定此cts測試在哪里比較哪個XML文件。
當我運行此特定的CTS測試用例時,請run cts -p android.tests.sigtest
它失敗,並抱怨如下:
08-20 15:40:40.957 7195 7208 I TestRunner: failed: testSignature(android.tests.sigtest.SimpleSignatureTest)
08-20 15:40:40.957 7195 7208 I TestRunner: ----- begin exception -----
08-20 15:40:40.957 7195 7208 I TestRunner:
08-20 15:40:40.957 7195 7208 I TestRunner: junit.framework.AssertionFailedError:
08-20 15:40:40.957 7195 7208 I TestRunner: mismatch_field: android.os.Build#BOARD(java.lang.String)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.Assert.fail(Assert.java:50)
08-20 15:40:40.957 7195 7208 I TestRunner: at android.tests.sigtest.SimpleSignatureTest.testSignature(SimpleSignatureTest.java:118)
08-20 15:40:40.957 7195 7208 I TestRunner: at java.lang.reflect.Method.invokeNative(Native Method)
08-20 15:40:40.957 7195 7208 I TestRunner: at java.lang.reflect.Method.invoke(Method.java:511)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestCase.runTest(TestCase.java:168)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestCase.runBare(TestCase.java:134)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestResult$1.protect(TestResult.java:115)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestResult.runProtected(TestResult.java:133)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestResult.run(TestResult.java:118)
08-20 15:40:40.957 7195 7208 I TestRunner: at junit.framework.TestCase.run(TestCase.java:124)
08-20 15:40:40.957 7195 7208 I TestRunner: at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:190)
08-20 15:40:40.957 7195 7208 I TestRunner: at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:175)
08-20 15:40:40.957 7195 7208 I TestRunner: at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:555)
08-20 15:40:40.957 7195 7208 I TestRunner: at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1799)
08-20 15:40:40.957 7195 7208 I TestRunner: ----- end exception -----
08-20 15:40:40.967 7195 7208 I TestRunner: finished:
從打印出來的問題是
08-20 15:40:40.957 7195 7208 I TestRunner: mismatch_field: android.os.Build#BOARD(java.lang.String)
通過查看Build.java,我看到它是從"ro.product.board"
讀取的
public static final String BOARD = getString("ro.product.board");
( http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/1.5_r4/android/os/Build.java )
跟蹤“ ro.product.board”一段時間后,我看到它在make文件中定義。 /device/abc_company/device_name.mk
很好
但是看一下測試用例本身,我看到它正在讀取一個xml文件。 看起來該xml文件已經是二進制文件(例如* .apk),所以我不知道它在哪里或什么。
start(r.getXml(f.getInt(rClass)));
( ftp://ftp.heanet.ie/mirrors/sourceforge/s/su/supernovaics/ics/cts/tests/SignatureTest/src/android/tests/sigtest/SimpleSignatureTest.java )
最后,我想知道的是該xml文件的位置。
謝謝...
o從文件frameworks / base / api / current.txt在api.xml文件中生成了預期的集合。o在路徑out / target / common / obj / APPS / SignatureTest_intermediates / api中生成了api.xml文件。 XML文件
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