1846227 - Intermittent mozilla.components.support.webextensions.WebExtensionSupportTest - closes tabs from unsupported extensions

Status: RESOLVED INCOMPLETE

(Firefox for Android :: WebExtensions, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Log

TEST: closes tabs from unsupported extensions
  Exception in thread "Test worker" java.lang.IllegalStateException: Module with the Main dispatcher had failed to initialize. For tests Dispatchers.setMain from kotlinx-coroutines-test module can be used
  at kotlinx.coroutines.internal.MissingMainCoroutineDispatcher.missing(MainDispatchers.kt:115)
  at kotlinx.coroutines.internal.MissingMainCoroutineDispatcher.isDispatchNeeded(MainDispatchers.kt:96)
  at kotlinx.coroutines.test.internal.TestMainDispatcher.isDispatchNeeded(TestMainDispatcher.kt:31)
  at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:319)
  at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30)
  at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25)
  at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:110)
  at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:126)
  at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch(Builders.common.kt:56)
  at kotlinx.coroutines.BuildersKt.launch(Unknown Source)
  at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch$default(Builders.common.kt:47)
  at kotlinx.coroutines.BuildersKt.launch$default(Unknown Source)
  at mozilla.components.lib.state.ext.StoreExtensionsKt.flowScoped(StoreExtensions.kt:217)
  at mozilla.components.lib.state.ext.StoreExtensionsKt.flowScoped$default(StoreExtensions.kt:212)
  at mozilla.components.support.webextensions.WebExtensionSupport.closeUnsupportedTabs(WebExtensionSupport.kt:363)
  at mozilla.components.support.webextensions.WebExtensionSupport.access$closeUnsupportedTabs(WebExtensionSupport.kt:60)
  at mozilla.components.support.webextensions.WebExtensionSupport$registerInstalledExtensions$1.invoke(WebExtensionSupport.kt:316)
  at mozilla.components.support.webextensions.WebExtensionSupport$registerInstalledExtensions$1.invoke(WebExtensionSupport.kt:311)
  at mozilla.components.support.webextensions.WebExtensionSupportTest.closes_tabs_from_unsupported_extensions$lambda$8(WebExtensionSupportTest.kt:891)
  at org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:42)
  at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:103)
  at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29)
  at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34)
  at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82)
  at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:56)
  at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor$DispatcherDefaultingToRealMethod.interceptAbstract(MockMethodInterceptor.java:161)
  at mozilla.components.concept.engine.Engine$MockitoMock$jtklxf52.listInstalledWebExtensions(Unknown Source)
  at mozilla.components.support.webextensions.WebExtensionSupport.registerInstalledExtensions(WebExtensionSupport.kt:311)
  at mozilla.components.support.webextensions.WebExtensionSupport.initialize(WebExtensionSupport.kt:184)
  at mozilla.components.support.webextensions.WebExtensionSupport.initialize$default(WebExtensionSupport.kt:168)
  at mozilla.components.support.webextensions.WebExtensionSupportTest.closes tabs from unsupported extensions(WebExtensionSupportTest.kt:894)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:61)
  at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
  at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
  at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
  at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
  at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
  at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
  at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
  at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
  at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
  at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
  at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:108)
  at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:57)
  at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:39)
  at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
  at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:52)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
  at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
  at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
  at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
  at jdk.proxy2/jdk.proxy2.$Proxy5.processTestClass(Unknown Source)
  at org.gradle.api.internal.tasks.testing.worker.TestWorker$2.run(TestWorker.java:176)
  at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
  at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
  at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
  at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
  at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
  at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
  at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
  at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
  Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [CoroutineId(190), "coroutine#190":StandaloneCoroutine{Cancelling}@5ca86715, Dispatchers.Main]
  Caused by: java.lang.RuntimeException: Method getMainLooper in android.os.Looper not mocked. See https://developer.android.com/r/studio-ui/build/not-mocked for details.
  at android.os.Looper.getMainLooper(Looper.java)
  at kotlinx.coroutines.android.AndroidDispatcherFactory.createDispatcher(HandlerDispatcher.kt:55)
  at kotlinx.coroutines.internal.MainDispatchersKt.tryCreateDispatcher(MainDispatchers.kt:57)
  at kotlinx.coroutines.test.internal.TestMainDispatcherFactory.createDispatcher(TestMainDispatcherJvm.kt:15)
  at kotlinx.coroutines.internal.MainDispatchersKt.tryCreateDispatcher(MainDispatchers.kt:57)
  at kotlinx.coroutines.internal.MainDispatcherLoader.loadMainDispatcher(MainDispatchers.kt:38)
  at kotlinx.coroutines.internal.MainDispatcherLoader.<clinit>(MainDispatchers.kt:22)
  at kotlinx.coroutines.Dispatchers.getMain(Dispatchers.kt:24)
  at kotlinx.coroutines.test.internal.TestMainDispatcher$Companion.getCurrentTestDispatcher$kotlinx_coroutines_test(TestMainDispatcher.kt:51)
  at kotlinx.coroutines.test.internal.TestMainDispatcher$Companion.getCurrentTestScheduler$kotlinx_coroutines_test(TestMainDispatcher.kt:54)
  at kotlinx.coroutines.test.TestCoroutineDispatchersKt.UnconfinedTestDispatcher(TestCoroutineDispatchers.kt:87)
  at kotlinx.coroutines.test.TestCoroutineDispatchersKt.UnconfinedTestDispatcher$default(TestCoroutineDispatchers.kt:83)
  at mozilla.components.support.test.rule.MainCoroutineRule.<init>(MainCoroutineRule.kt:38)
  at mozilla.components.support.webextensions.WebExtensionPopupFeatureTest.<init>(WebExtensionPopupFeatureTest.kt:24)
  at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
  at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
  at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
  at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:250)
  at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:260)
  at org.junit.runners.BlockJUnit4ClassRunner$2.runReflectiveCall(BlockJUnit4ClassRunner.java:309)
  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:306)
  ... 34 more
FAILURE

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
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