应用; 曾经使用过不同的AppComponent; 在预先验证期间

我在一台设备上运行我的espresso测试时出现问题 – 出现以下错误：

W/dalvikvm(10180): Class resolved by unexpected DEX: Lorg/ligi/passandroid/App;(0x43876120):0x660f9000 ref [Lorg/ligi/passandroid/AppComponent;] Lorg/ligi/passandroid/AppComponent;(0x43876120):0x64e2f000 W/dalvikvm(10180): (Lorg/ligi/passandroid/App; had used a different Lorg/ligi/passandroid/AppComponent; during pre-verification) D/AndroidRuntime(10180): Shutting down VM W/dalvikvm(10180): threadid=1: thread exiting with uncaught exception (group=0x433101a0) E/MonitoringInstrumentation(10180): Exception encountered by: Thread[main,5,main]. Dumping thread state to outputs and pining for the fjords. E/MonitoringInstrumentation(10180): java.lang.IllegalAccessError: Class ref in pre-verified class resolved to unexpected implementation E/MonitoringInstrumentation(10180): at org.ligi.passandroid.App.onCreate(App.java:26) E/MonitoringInstrumentation(10180): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1013) E/MonitoringInstrumentation(10180): at android.support.test.runner.MonitoringInstrumentation.callApplicationOnCreate(MonitoringInstrumentation.java:323) E/MonitoringInstrumentation(10180): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4749) E/MonitoringInstrumentation(10180): at android.app.ActivityThread.access$1600(ActivityThread.java:172) E/MonitoringInstrumentation(10180): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1368) E/MonitoringInstrumentation(10180): at android.os.Handler.dispatchMessage(Handler.java:102) E/MonitoringInstrumentation(10180): at android.os.Looper.loop(Looper.java:146) E/MonitoringInstrumentation(10180): at android.app.ActivityThread.main(ActivityThread.java:5653) E/MonitoringInstrumentation(10180): at java.lang.reflect.Method.invokeNative(Native Method) E/MonitoringInstrumentation(10180): at java.lang.reflect.Method.invoke(Method.java:515) E/MonitoringInstrumentation(10180): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291) E/MonitoringInstrumentation(10180): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107) E/MonitoringInstrumentation(10180): at dalvik.system.NativeStart.main(Native Method) 

我排除了一切，所以应该没有重复的库 – 在这里我的测试应用程序的依赖项：

 _withMapsWithAnalyticsForPlayDebugAndroidTestApk - ## Internal use, do not manually configure ## +--- com.github.ligi:trulesk:0.19 | +--- com.android.support.test.espresso:espresso-intents:2.2.2 | | \--- com.android.support.test.espresso:espresso-core:2.2.2 | | +--- com.squareup:javawriter:2.1.1 | | +--- com.android.support.test:rules:0.5 | | | \--- com.android.support.test:runner:0.5 | | | +--- junit:junit:4.12 | | | | \--- org.hamcrest:hamcrest-core:1.3 | | | \--- com.android.support.test:exposed-instrumentation-api-publish:0.5 | | +--- com.android.support.test:runner:0.5 (*) | | +--- org.hamcrest:hamcrest-library:1.3 | | | \--- org.hamcrest:hamcrest-core:1.3 | | +--- com.android.support.test.espresso:espresso-idling-resource:2.2.2 | | \--- org.hamcrest:hamcrest-integration:1.3 | | \--- org.hamcrest:hamcrest-library:1.3 (*) | +--- com.jraska:falcon-spoon-compat:1.0.3 | | +--- com.jraska:falcon:1.0.3 | | \--- com.squareup.spoon:spoon-client:1.6.2 | \--- com.linkedin.testbutler:test-butler-library:1.1.0 +--- com.squareup.assertj:assertj-android:1.1.1 | \--- org.assertj:assertj-core:1.7.1 +--- org.mockito:mockito-core:2.7.22 | +--- net.bytebuddy:byte-buddy:1.6.11 | +--- net.bytebuddy:byte-buddy-agent:1.6.11 | \--- org.objenesis:objenesis:2.5 \--- com.linkedin.dexmaker:dexmaker-mockito:2.2.0 +--- com.linkedin.dexmaker:dexmaker:2.2.0 | \--- com.jakewharton.android.repackaged:dalvik-dx:7.1.0_r7 | \--- com.jakewharton.android.repackaged:libcore-dex:7.1.0_r7 \--- org.mockito:mockito-core:2.2.29 -> 2.7.22 (*) 

AppComponent是一个匕首组件：

 package org.ligi.passandroid import dagger.Component import org.ligi.passandroid.model.PassStore import org.ligi.passandroid.model.Settings import org.ligi.passandroid.ui.* import org.ligi.passandroid.ui.edit.FieldsEditFragment import org.ligi.passandroid.ui.quirk_fix.USAirwaysLoadActivity import javax.inject.Singleton @Singleton @Component(modules = arrayOf(AppModule::class, TrackerModule::class)) interface AppComponent { fun inject(passViewActivityBase: PassViewActivityBase) fun inject(passListActivity: PassListActivity) fun inject(passEditActivity: PassEditActivity) fun inject(passAdapter: PassAdapter) fun inject(passImportActivity: PassImportActivity) fun inject(passMenuOptions: PassMenuOptions) fun inject(searchPassesIntentService: SearchPassesIntentService) fun inject(usAirwaysLoadActivity: USAirwaysLoadActivity) fun inject(passAndroidActivity: PassAndroidActivity) fun inject(passListFragment: PassListFragment) fun inject(passNavigationView: PassNavigationView) fun inject(touchImageActivity: TouchImageActivity) fun inject(fieldsEditFragment: FieldsEditFragment) fun passStore(): PassStore fun tracker(): Tracker fun settings(): Settings } 

logcat中有一些奇怪的输出是这样的：

 D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Annotation;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/ClassData$Field;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/ClassData$Method;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/ClassData;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/ClassDef;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Code$CatchHandler;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Code$Try;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Code;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$1;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$ClassDefIterable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$ClassDefIterator;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$FieldIdTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$MethodIdTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$ProtoIdTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$StringTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$TypeIndexToDescriptorIndexTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex$TypeIndexToDescriptorTable;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Dex;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/DexFormat;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/EncodedValue;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/EncodedValueCodec;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/EncodedValueReader;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/FieldId;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Leb128;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/MethodId;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/Mutf8;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/ProtoId;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/SizeOf;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/TableOfContents$Section;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/TableOfContents;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/TypeList;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/util/ByteInput;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/util/ByteOutput;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/util/ExceptionWithContext;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/util/FileUtils;' has an earlier definition; blocking out D/dalvikvm( 4357): DexOpt: 'Lcom/android/dex/util/Unsigned;' has an earlier definition; blocking out 

我坚持了2天，现在只是忽略了设备。 没有关于如何从这里开始的线索。 其他设备运行良好，应用程序在手动测试时工作。

编辑 – 按要求应用程序和TestApp：

 package org.ligi.passandroid; import android.app.Application; import android.support.annotation.VisibleForTesting; import android.support.v7.app.AppCompatDelegate; import com.jakewharton.threetenabp.AndroidThreeTen; import com.squareup.leakcanary.LeakCanary; import org.ligi.tracedroid.TraceDroid; import org.ligi.tracedroid.logging.Log; public class App extends Application { private static AppComponent component; @Override public void onCreate() { super.onCreate(); component = createComponent(); AppCompatDelegate.setCompatVectorFromResourcesEnabled(true); installLeakCanary(); AndroidThreeTen.init(this); initTraceDroid(); AppCompatDelegate.setDefaultNightMode(component.settings().getNightMode()); } public void installLeakCanary() { LeakCanary.install(this); } public AppComponent createComponent() { return DaggerAppComponent.builder().appModule(new AppModule(this)).trackerModule(new TrackerModule(this)).build(); } private void initTraceDroid() { TraceDroid.init(this); Log.setTAG("PassAndroid"); } public static AppComponent component() { return component; } @VisibleForTesting public static void setComponent(AppComponent newComponent) { component = newComponent; } } 

和TestApp：

 public class TestApp extends App { @Override public AppComponent createComponent() { return DaggerTestComponent.builder().testModule(new TestModule()).build(); } public static TestComponent component() { return (TestComponent) App.component(); } @Override public void installLeakCanary() { } public static PassStore getPassStore() { return component().passStore(); } public static void reset() { setComponent(DaggerTestComponent.builder().testModule(new TestModule()).build()); } }