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Mock fail when use dexmaker-mockito-inline instead of dexmaker-mockito #171

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wonder-jang opened this issue Sep 9, 2020 · 1 comment
Open

Mock fail when use dexmaker-mockito-inline instead of dexmaker-mockito #171

wonder-jang opened this issue Sep 9, 2020 · 1 comment

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@wonder-jang
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I can mock "com.android.bluetooth.btservice.AdapterService" when i include "dexmaker-mockito"

But I want to mock final class (android.bluetooth.BluetoothDevice),
so i changed "dexmaker-mockito" to "dexmaker-mockito-inline".

Then runtime error is occurred like below.

09-09 14:18:59.808 E 16288 16310 MockMakerMultiplexer: Could not init mockmaker com.android.dx.mockito.inline.InlineStaticMockMaker
09-09 14:19:00.405 E 16288 16310 TestRunner: failed: test_final_mock(com.android.bluetooth.hfp.HeadsetAudioManagerTest)
09-09 14:19:00.405 E 16288 16310 TestRunner: ----- begin exception -----
09-09 14:19:00.405 E 16288 16310 TestRunner: org.objenesis.ObjenesisException: java.lang.UnsatisfiedLinkError: No implementation found for void com.android.bluetooth.btservice.AdapterService.classInitNative() (tried Java_com_android_bluetooth_btservice_AdapterService_classInitNative and Java_com_android_bluetooth_btservice_AdapterService_classInitNative__)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.objenesis.instantiator.sun.UnsafeFactoryInstantiator.newInstance(UnsafeFactoryInstantiator.java:76)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.objenesis.ObjenesisBase.newInstance(ObjenesisBase.java:73)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.mockito.internal.creation.instance.ObjenesisInstantiator.newInstance(ObjenesisInstantiator.java:19)
09-09 14:19:00.405 E 16288 16310 TestRunner: at com.android.dx.mockito.inline.InlineDexmakerMockMaker.createMock(InlineDexmakerMockMaker.java:306)
09-09 14:19:00.405 E 16288 16310 TestRunner: at com.android.dx.mockito.inline.MockMakerMultiplexer.createMock(MockMakerMultiplexer.java:65)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.mockito.internal.util.MockUtil.createMock(MockUtil.java:35)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.mockito.internal.MockitoCore.mock(MockitoCore.java:69)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.mockito.Mockito.mock(Mockito.java:1905)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.mockito.Mockito.mock(Mockito.java:1814)
09-09 14:19:00.405 E 16288 16310 TestRunner: at com.android.bluetooth.hfp.HeadsetAudioManagerTest.test_final_mock(HeadsetAudioManagerTest.java:44)
09-09 14:19:00.405 E 16288 16310 TestRunner: at java.lang.reflect.Method.invoke(Native Method)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:52)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
09-09 14:19:00.405 E 16288 16310 TestRunner: at androidx.test.internal.runner.junit4.statement.RunBefores.evaluate(RunBefores.java:80)
09-09 14:19:00.405 E 16288 16310 TestRunner: at androidx.test.internal.runner.junit4.statement.RunAfters.evaluate(RunAfters.java:61)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
09-09 14:19:00.405 E 16288 16310 TestRunner: at androidx.test.runner.AndroidJUnit4.run(AndroidJUnit4.java:104)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.Suite.runChild(Suite.java:128)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.Suite.runChild(Suite.java:27)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
09-09 14:19:00.405 E 16288 16310 TestRunner: at androidx.test.internal.runner.TestExecutor.execute(TestExecutor.java:56)
09-09 14:19:00.405 E 16288 16310 TestRunner: at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:395)
09-09 14:19:00.405 E 16288 16310 TestRunner: at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2218)
09-09 14:19:00.405 E 16288 16310 TestRunner: Caused by: java.lang.UnsatisfiedLinkError: No implementation found for void com.android.bluetooth.btservice.AdapterService.classInitNative() (tried Java_com_android_bluetooth_btservice_AdapterService_classInitNative and Java_com_android_bluetooth_btservice_AdapterService_classInitNative__)
09-09 14:19:00.405 E 16288 16310 TestRunner: at com.android.bluetooth.btservice.AdapterService.classInitNative(Native Method)
09-09 14:19:00.405 E 16288 16310 TestRunner: at com.android.bluetooth.btservice.AdapterService.(AdapterService.java:347)
09-09 14:19:00.405 E 16288 16310 TestRunner: at sun.misc.Unsafe.allocateInstance(Native Method)
09-09 14:19:00.405 E 16288 16310 TestRunner: at java.lang.reflect.Method.invoke(Native Method)
09-09 14:19:00.405 E 16288 16310 TestRunner: at org.objenesis.instantiator.sun.UnsafeFactoryInstantiator.newInstance(UnsafeFactoryInstantiator.java:74)
09-09 14:19:00.405 E 16288 16310 TestRunner: ... 39 more
09-09 14:19:00.406 E 16288 16310 TestRunner: ----- end exception -----

AdapterService class code is below.

package com.android.bluetooth.btservice;

public class AdapterService extends Service {
...

static {
    classInitNative();
}

...

static native void classInitNative();

...

}

I can't understand why "dexmaker-mockito" has no problem, but "dexmaker-mockito-inline" has upper problem.
There is some difference about mocking native method?

Thank you.
@ryanholden8
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Yeah same question 🤔

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@ryanholden8 @wonder-jang