Exception java.lang.RuntimeException: java.lang.IllegalArgumentException: Optimized data directory /sdcard is not owned by the current user. Shared storage cannot protect your application from code injection attacks.

[VRS]

Hello,

   I am trying to execute some JUnit Tests that use mockito with dexmaker in an Android Device, and in some devices I get this exception, and I don´t know exactly why. 

java.lang.RuntimeException: java.lang.IllegalArgumentException: Optimized data directory /sdcard is not owned by the current user. Shared storage cannot protect your application from code injection attacks.

at com.google.dexmaker.DexMaker.generateAndLoad(DexMaker.java:388)

at com.google.dexmaker.stock.ProxyBuilder.buildProxyClass(ProxyBuilder.java:252)

at com.google.dexmaker.mockito.DexmakerMockMaker.createMock(DexmakerMockMaker.java:56)

at org.mockito.internal.util.MockUtil.createMock(MockUtil.java:26)

at org.mockito.internal.MockitoCore.mock(MockitoCore.java:51)

at org.mockito.Mockito.mock(Mockito.java:1243)

at org.mockito.Mockito.mock(Mockito.java:1216)

at mycountry.mypackage.MyTestClass.setUp(MyTestClass.java:80)

at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:190)

at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:175)

at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:555)

at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1619)

Caused by: java.lang.IllegalArgumentException: Optimized data directory /sdcard is not owned by the current user. Shared storage cannot protect your application from code injection attacks.

at dalvik.system.DexFile.<init>(DexFile.java:100)

at dalvik.system.DexFile.loadDex(DexFile.java:149)

at dalvik.system.DexPathList.loadDexFile(DexPathList.java:261)

at dalvik.system.DexPathList.makeDexElements(DexPathList.java:229)

at dalvik.system.DexPathList.<init>(DexPathList.java:96)

at dalvik.system.BaseDexClassLoader.<init>(BaseDexClassLoader.java:52)

at dalvik.system.DexClassLoader.<init>(DexClassLoader.java:57)

at java.lang.reflect.Constructor.constructNative(Native Method)

at java.lang.reflect.Constructor.newInstance(Constructor.java:417)

at com.google.dexmaker.DexMaker.generateAndLoad(DexMaker.java:382)

... 16 more

Greetings

[Haiqing Bu]

could share some piece of your test code? 

在 2013年9月5日星期四UTC+8下午5时30分29秒，VRS写道：

[VRS]

Sure!

public class MyTest extends AndroidTestCase {

private Context context;

public MyTest() {

super();

}

@Override

public void setUp() throws Exception {

super.setUp();

// Some issues with dexmaker

System.setProperty("dexmaker.dexcache", "/sdcard");

Thread.currentThread().setContextClassLoader(

getClass().getClassLoader());

context = mock(Context.class, RETURNS_DEEP_STUBS); //this line cause the exception

}

//I have some test implemented but the error is in the setUp method

[VRS]

I just found the answer in other site :)

http://stackoverflow.com/questions/18729569/mockito-dexmaker-on-android-2/19268300#19268300

http://code.google.com/p/dexmaker/issues/detail?id=2