我正在尝试在Android应用程序的一段代码上编写测试用例。该代码块将与数据库交互(使用sqlcipher库函数),特别是dbopen()函数。运行应用程序时,它可以正常工作。但是,当我们尝试执行涉及数据库交互的该代码块的测试用例时,它会出现以下错误:java.lang.UnsatisfiedLinkError: dbopen。
请问有谁能够查看并提供建议?
测试用例是否具有调用调用sqlcipher库函数的函数的权限?是否需要任何权限或针对此类测试用例的特定过程?
完整的错误日志如下:
请问有谁能够查看并提供建议?
测试用例是否具有调用调用sqlcipher库函数的函数的权限?是否需要任何权限或针对此类测试用例的特定过程?
完整的错误日志如下:
04-30 12:08:33.997: I/TestRunner(2169): started: teststateMachine(com.americanlogistics.mdd.rhapsody.view.test.SigninViewsateMachineTest)
04-30 12:08:34.147: W/dalvikvm(2169): No implementation found for native Linfo/guardianproject/database/sqlcipher/SQLiteDatabase;.dbopen (Ljava/lang/String;I)V
04-30 12:08:34.164: I/TestRunner(2169): failed: teststateMachine(com.americanlogistics.mdd.rhapsody.view.test.SigninViewsateMachineTest)
04-30 12:08:34.164: I/TestRunner(2169): ----- begin exception -----
04-30 12:08:34.184: I/TestRunner(2169): java.lang.UnsatisfiedLinkError: dbopen
04-30 12:08:34.184: I/TestRunner(2169): at info.guardianproject.database.sqlcipher.SQLiteDatabase.dbopen(Native Method)
04-30 12:08:34.184: I/TestRunner(2169): at info.guardianproject.database.sqlcipher.SQLiteDatabase.<init>(SQLiteDatabase.java:1870)
04-30 12:08:34.184: I/TestRunner(2169): at info.guardianproject.database.sqlcipher.SQLiteDatabase.openDatabase(SQLiteDatabase.java:863)
04-30 12:08:34.184: I/TestRunner(2169): at info.guardianproject.database.sqlcipher.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:897)
04-30 12:08:34.184: I/TestRunner(2169): at info.guardianproject.database.sqlcipher.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:107)
04-30 12:08:34.184: I/TestRunner(2169): at com.americanlogistics.mdd.rhapsody.database.SendQueueDBAdapter.open(SendQueueDBAdapter.java:45)
04-30 12:08:34.184: I/TestRunner(2169): at com.americanlogistics.mdd.rhapsody.database.SendQueueDBAdapter.databaseHelperInstance(SendQueueDBAdapter.java:38)
04-30 12:08:34.184: I/TestRunner(2169): at com.americanlogistics.mdd.rhapsody.common.ApplicationController.startDatabase(ApplicationController.java:530)
04-30 12:08:34.184: I/TestRunner(2169): at com.americanlogistics.mdd.rhapsody.view.test.SigninViewsateMachineTest.teststateMachine(SigninViewsateMachineTest.java:61)
04-30 12:08:34.184: I/TestRunner(2169): at java.lang.reflect.Method.invokeNative(Native Method)
04-30 12:08:34.184: I/TestRunner(2169): at java.lang.reflect.Method.invoke(Method.java:507)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestCase.runTest(TestCase.java:154)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestCase.runBare(TestCase.java:127)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestResult$1.protect(TestResult.java:106)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestResult.runProtected(TestResult.java:124)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestResult.run(TestResult.java:109)
04-30 12:08:34.184: I/TestRunner(2169): at junit.framework.TestCase.run(TestCase.java:118)
04-30 12:08:34.184: I/TestRunner(2169): at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
04-30 12:08:34.184: I/TestRunner(2169): at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
04-30 12:08:34.184: I/TestRunner(2169): at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:529)
04-30 12:08:34.184: I/TestRunner(2169): at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1448)
04-30 12:08:34.184: I/TestRunner(2169): ----- end exception -----
代码:
测试用例中以下行间接调用了sqlcipher库函数。
ApplicationController.getInstance().startDatabase(this.getContext().getApplicationContext());
(说明:该行代码间接使用了sqlcipher库函数)