1962501 - Intermittent org.mozilla.fenix.downloads.listscreen.store.DownloadUIStoreTest.deleteOneElement | java.lang.AssertionError: No action of type class mozilla.components.browser.state.action.DownloadAction$RemoveDownloadAction found

Status: NEW

(Firefox for Android :: Downloads, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=505354810&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/EFYUQ44RRMOZy4wKxkp_KQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-04-24T17:24:42.882Z]   SUCCESS
[task 2025-04-24T17:24:42.882Z] 
[task 2025-04-24T17:24:42.882Z]   TEST: deleteOneElement
[task 2025-04-24T17:24:42.882Z]     W/OverlayConfig: partition_order.xml does not exist.
[task 2025-04-24T17:24:42.882Z]     W/PackageParser: Unknown element under <manifest>: queries at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #74
[task 2025-04-24T17:24:42.882Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #837
[task 2025-04-24T17:24:42.882Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #925
[task 2025-04-24T17:24:42.882Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #934
[task 2025-04-24T17:24:42.882Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #943
[task 2025-04-24T17:24:42.977Z]     Exception in thread "BrowserStore-thread-1 @coroutine#3558" java.lang.IllegalThreadStateException: Expected Main thread, but running on thread `BrowserStore-thread-1 @coroutine#3558`. Leaked MiddlewareContext or did you mean to use `MiddlewareContext.store.dispatch`?
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.UiStoreDispatcher.assertOnThread(UiStoreDispatcher.kt:36)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$3(ReducerChainBuilder.kt:56)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$5$lambda$4(ReducerChainBuilder.kt:62)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.Store$dispatch$1.invokeSuspend(Store.kt:96)
[task 2025-04-24T17:24:42.978Z]     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.EventLoop.processUnconfinedEvent(EventLoop.common.kt:65)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.DispatchedTaskKt.resumeUnconfined(DispatchedTask.kt:243)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:147)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:470)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.CancellableContinuationImpl.completeResume(CancellableContinuationImpl.kt:591)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannelKt.tryResume0(BufferedChannel.kt:2957)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannelKt.access$tryResume0(BufferedChannel.kt:1)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannel$BufferedChannelIterator.tryResumeHasNext(BufferedChannel.kt:1719)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannel.tryResumeReceiver(BufferedChannel.kt:662)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannel.updateCellSend(BufferedChannel.kt:478)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannel.access$updateCellSend(BufferedChannel.kt:33)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.BufferedChannel.trySendDropOldest-JP2dKIU(BufferedChannel.kt:3534)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.ConflatedBufferedChannel.trySendImpl-Mj0NB7M(ConflatedBufferedChannel.kt:53)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.ConflatedBufferedChannel.send$suspendImpl(ConflatedBufferedChannel.kt:33)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.ConflatedBufferedChannel.send(ConflatedBufferedChannel.kt)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.channels.ChannelCoroutine.send(ChannelCoroutine.kt)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.ext.StoreExtensionsKt$flow$1$subscription$1$1.invokeSuspend(StoreExtensions.kt:178)
[task 2025-04-24T17:24:42.978Z]     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:263)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:94)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:70)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:48)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.ext.StoreExtensionsKt$flow$1.invokeSuspend$lambda$0(StoreExtensions.kt:176)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.Store$Subscription.dispatch$lib_state_debug(Store.kt:157)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.Store.transitionTo$lib_state_debug(Store.kt:110)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$2(ReducerChainBuilder.kt:52)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.support.test.middleware.CaptureActionsMiddleware.invoke(CaptureActionsMiddleware.kt:22)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.support.test.middleware.CaptureActionsMiddleware.invoke(CaptureActionsMiddleware.kt:16)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$5$lambda$4(ReducerChainBuilder.kt:62)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$3(ReducerChainBuilder.kt:57)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.internal.ReducerChainBuilder.build$lambda$5$lambda$4(ReducerChainBuilder.kt:62)
[task 2025-04-24T17:24:42.978Z]     at mozilla.components.lib.state.Store$dispatch$1.invokeSuspend(Store.kt:96)
[task 2025-04-24T17:24:42.978Z]     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
[task 2025-04-24T17:24:42.978Z]     at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
[task 2025-04-24T17:24:42.978Z]     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[task 2025-04-24T17:24:42.978Z]     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[task 2025-04-24T17:24:42.978Z]     at java.base/java.lang.Thread.run(Thread.java:840)
[task 2025-04-24T17:24:42.978Z]     Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [CoroutineId(3558), "coroutine#3558":StandaloneCoroutine{Cancelling}@60785a40, Dispatchers.Main]
[task 2025-04-24T17:24:42.978Z]   TEST-UNEXPECTED-FAIL | org.mozilla.fenix.downloads.listscreen.store.DownloadUIStoreTest.deleteOneElement | java.lang.AssertionError: No action of type class mozilla.components.browser.state.action.DownloadAction$RemoveDownloadAction found
[task 2025-04-24T17:24:42.978Z] 
[task 2025-04-24T17:24:42.978Z]   TEST: removeItemForRemoval
[task 2025-04-24T17:24:42.978Z]     W/OverlayConfig: partition_order.xml does not exist.
[task 2025-04-24T17:24:42.978Z]     W/PackageParser: Unknown element under <manifest>: queries at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #74
[task 2025-04-24T17:24:42.978Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #837
[task 2025-04-24T17:24:42.978Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #925
[task 2025-04-24T17:24:42.978Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #934
[task 2025-04-24T17:24:42.978Z]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/fenixDebugUnitTest/packageFenixDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #943
[task 2025-04-24T17:24:42.978Z]   SUCCESS

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Firefox for Android::Downloads' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Table

	no_variant
fenix-android-all--/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1962501&startday=2025-04-21&endday=2025-04-27&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Table

	no_variant
fenix-android-all--/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1962501&startday=2025-04-28&endday=2025-05-04&tree=all