Fix the outgoing ringing state stuck on Connecting in join-and-ring - #1788
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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Repository UI Review profile: CHILL Plan: Pro Plus Run ID: 📒 Files selected for processing (2)
Included review availability: Your plan provides up to 2 included reviews per hour; 0 remain after this review. WalkthroughThe change preserves ChangesJoin-and-ring state handling
Outgoing call assertions
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🔵 Low · up to The PR fixes the outgoing join-and-ring UI race and makes related assertions wait for asynchronous state updates. A bounded recovery risk remains because failed or cancelled join-and-ring attempts may leave progress state set, which could affect later call-state updates; the change is mergeable with explicit owner awareness and follow-up cleanup. Suggested reviewers: Poem
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
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Full details: Description checkExplanation The description clearly explains the goal, implementation, UI impact, testing, reproduction steps, regression coverage, and related issue tracking. The contributor checklist, reviewer checklist, and GIF sections are not included, but these omissions are non-critical because the main required technical information is complete.
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Inline comments:
In
`@demo-app/src/androidTestE2etestingDebug/kotlin/io/getstream/video/android/robots/UserRobotCallAsserts.kt`:
- Line 281: Update the audio-only call assertion in UserRobotCallAsserts to
verify that both RingPage.cameraEnabledToggle and RingPage.cameraDisabledToggle
are not displayed, matching the existing two-state camera assertion behavior.
In
`@stream-video-android-core/src/test/kotlin/io/getstream/video/android/core/RingingStateJoinAndRingTest.kt`:
- Around line 47-75: Update RingingStateJoinAndRingTest to extend TestBase
instead of creating its own CoroutineScope with UnconfinedTestDispatcher.
Replace references to the local scope with TestBase’s managed test scope and
remove the redundant tearDown cancellation.
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📒 Files selected for processing (4)
demo-app/src/androidTestE2etestingDebug/kotlin/io/getstream/video/android/robots/UserRobotCallAsserts.ktstream-video-android-core/src/main/kotlin/io/getstream/video/android/core/CallState.ktstream-video-android-core/src/main/kotlin/io/getstream/video/android/core/call/components/CallJoinCoordinator.ktstream-video-android-core/src/test/kotlin/io/getstream/video/android/core/RingingStateJoinAndRingTest.kt
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Why don't we update Like this - is JoinCallResponseEvent -> {
// time to update call state based on the join response
updateFromJoinResponse(event)
if (!isJoinAndRingInProgress.get()) {
updateRingingState()
} else {
_ringingState.value = RingingState.Outgoing(acceptedByCallee = true)
client.state._ringingCall = this //NEW CODE
}
... |
That closes the same window, but it makes |
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While testing, I was unable to see any ringing notification on the caller side. This needs a revisit. |
The notification comes from the foreground service started with TRIGGER_OUTGOING_CALL, and joinAndRing never started it (only the create-with-ring path did, via registerOutgoingRing). It was already broken on develop but sometimes masked by the state flap this PR removes, so you saw it consistently. Fixed in 8075cce: joinAndRing now calls registerOutgoingRing() on ring success. The outgoing ringing E2E test now asserts the notification appears while ringing and is gone after the decline, verified locally on an API 35 emulator: it fails with the old code and passes with the fix. See the new "How to reproduce" section in the PR description if you want to verify manually. |
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@rahul-lohra One more nightly bucket is fixed here: after a network blip the call could stay on "Reconnecting.." forever. Recovery to Connected happens only in the ICE health monitor, and it required both peer connections to reach an established ICE state, but a peer connection with nothing to negotiate stays NEW forever (the subscriber right after a reconnect), so recovery never fired. This is why testReconnectionDuringCallRecording kept exhausting retries on CI. The decision is now extracted into iceHealthTransition: recover when the SFU socket is connected and no ICE side is DISCONNECTED or FAILED. Unit tests pin the exact state combination from the CI logs and the recovery test fails against the old predicate; the E2E reconnection test passes locally with a real network drop. |
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Adding more context here for better clarity on the fixes
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@PratimMallick please review the the code in |
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In the join-and-ring flow the SFU join response sets the ringing state to Outgoing directly, but the ring request registers the call in client.state.ringingCall only later. A coordinator event landing in that window (for example call.session_started) recomputed the ringing state with hasRingingCall = false and downgraded Outgoing back to Idle. Nothing recomputed the state afterwards, so the caller stayed on the full screen "Connecting..." UI until the E2E test timed out (nightly failures on API 33, 34 and 35). - Keep the current Outgoing state in updateRingingState while join-and-ring is in progress and the ringing call is not registered yet. - Recompute the ringing state right after the ring succeeds in joinAndRing, so the state recovers even when no later coordinator event arrives. - Poll the assertOutgoingCall controls with waitDisplayed instead of instant isDisplayed calls, and check both camera toggle states for audio calls. - RingingStateJoinAndRingTest reproduces the race on a real CallState with a mocked client (TestBase and Robolectric, a real events flow, and an exception handler so leaked coroutine failures fail this test instead of a neighbor). Both tests fail without the fix.
- Remove the unused createdBySelf variable in updateRingingState. - Merge the nested if statements in CallJoinCoordinator (isPermanentError and the SFU connect failure recovery check). - Use DispatcherProvider.Default instead of a hardcoded Dispatchers.Default in observeTelecomHold, and rename the unused lambda parameter to _. - Cover the touched branches: a unit test for the telecom hold observer (an active call on hold leaves with CALL_ON_HOLD), the permanent ThrowableError case of isPermanentError, the recoverable SFU socket failure whose reconnect settles as Connected, and the recompute during join-and-ring before the SFU join response sets Outgoing.
On API 31 and 32 the nightly run showed assertUserMicrophone failing while the hierarchy dump taken right after the failure already contained both the enabled toggle and the enabled participant icon. The participant view icon updates slightly after the control toggle, and the assert checked it with an instant isDisplayed() right after the toggle appeared. Poll both checks with waitDisplayed, the same pattern assertOutgoingCall uses.
The develop nightly on API 34 leaked a raw StaleObjectException from assertRecordingView: waitToAppear absorbs staleness while waiting, but the returned node can go stale before isDisplayed() reads visibleCenter. Use the stale-safe waitDisplayed with the same 30s window, so the real failure is reported instead of the stale read.
…nect testReconnectionDuringCallRecording kept exhausting all 3 attempts on the nightly with 'expected Recording but was Reconnecting..'. The recording is server side and survives the user's reconnect fine; it was the test racing its own budget. The buddy participant stops the recording 30 seconds after its start request, the composite recorder alone needs 20-30s to start, and the drop plus reconnect plus the polling asserts consumed the rest on slow CI emulators, so the assert ran after the recording legitimately ended. Raise the window to 90 seconds. The plain recording test already uses 60 without a reconnect in the middle.
…tion The caller had no outgoing call notification in the join-and-ring flow: the notification is posted by the foreground service started with TRIGGER_OUTGOING_CALL, which only registerOutgoingRing() starts, and only the create-with-ring path called it. joinAndRing only called markRinging(), so no service and no notification (setActiveCall logs 'Outgoing call service should already be running'). On develop this was sometimes masked when the ringing state flapped to Idle at setActiveCall time and the ongoing service started instead; with the deterministic Outgoing state it never rendered. - joinAndRing now calls registerOutgoingRing() on ring success, which registers the ringing call exactly like markRinging() and also starts the outgoing call service, mirroring the create-with-ring path. - The outgoing ringing E2E test asserts the notification both ways: shown while the outgoing screen is up, gone after the decline. The check reads NotificationManager.activeNotifications in the app process and matches the notification title, because the outgoing screen shows the same 'Calling...' text in the shade and the notification is posted on the ongoing calls channel. - CallJoinCoordinatorTest verifies registerOutgoingRing on ring success. Verified locally on an API 35 emulator through the real fastlane flow: the test fails at the notification assert with the old markRinging() code and passes with the fix.
The terminal failure case already returns earlier in the same when block, so only recoverable causes reach the recovery check and the reconnect outcome is the only condition left to evaluate.
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2 participants
Goal
Fix AND-1454. After #1782 the nightly E2E run is green on API 28, 31 and 32, but run 33062751723 still fails on API 33, 34 and 35 with two issues in the outgoing ringing tests.
Implementation
Issue 1: the outgoing call UI stays on "Connecting..." while the call is already connected. The run artifacts show the exact sequence. In the join-and-ring flow the SFU
JoinCallResponseEventsets the ringing state toOutgoingdirectly, but the ring request registers the call inclient.state.ringingCallonly later. In the failing attempts acall.session_startedcoordinator event landed in that window, re-ranupdateRingingState()withhasRingingCall = false, and downgraded Outgoing back to Idle (logcat:Updating ringing state Outgoing -> Idle). Nothing recomputed the state afterwards and noCallRingEventis delivered to the caller, so the state stayed Idle and the UI rendered the full screen "Connecting..." (LoadingContent) until the 30s wait forStream_DeclineCallButtontimed out. Passing runs recovered only because some later event happened to re-runupdateRingingState()after the ring completed.Two changes in the core:
CallState.updateRingingState()keeps the current Outgoing state instead of falling back to Idle while join-and-ring is in progress and the ringing call is not registered yet.CallJoinCoordinator.joinAndRing()recomputes the ringing state right after the ring request succeeds, so the state recovers deterministically without depending on a later coordinator event.Issue 2: instant asserts in
assertOutgoingCallrace the async control state. On API 34 the outgoing screen was rendered but the microphone toggle still showed the muted state at the instant the check ran. The label, avatar, microphone and camera checks now poll withwaitDisplayed, the same pattern AND-1445 applied to the settings menu guards.The
testUserAcceptsTheIncomingVideoCallfailure seen on #1776 is a different bucket (leave-when-last-in-call firing during an SFU reconnect) and is tracked in AND-1455.Further nightly buckets fixed on this branch (found while verifying the fix with nightly runs on the branch):
assertUserMicrophonepolled the control toggle but checked the participant view icon with an instantisDisplayed(). The hierarchy dumps taken right after the failures already contained the expected icon, so the state arrives and only the instant check misses it. Both checks poll now. This bucket failedtestCameraAndMicrophoneConfigurationInLobby(all 3 attempts, API 32) andtestUserMicrophone(all 3 attempts on PR Single-flight Call.join to stop concurrent-join race #1764, plus single attempts on several API levels).assertRecordingViewcould leak a rawStaleObjectExceptionfromwaitToAppear(...).isDisplayed()and hide the real failure. It uses the stale-safewaitDisplayednow.TRIGGER_OUTGOING_CALL, which onlyregisterOutgoingRing()starts, and only the create-with-ring path called it. On develop this was sometimes masked when the ringing state flapped to Idle and the ongoing service started instead; with the deterministic Outgoing state it never rendered.joinAndRingnow callsregisterOutgoingRing()on ring success, and the outgoing ringing E2E test asserts the notification is shown while ringing and dismissed after the decline.RtcSession. Until Recover the connection state when a peer connection stays NEW after a reconnect #1802 merges, that bucket can still occasionally exhaust a Test compose batch here; a re-run covers it.testReconnectionDuringCallRecordingraced its own recording window: the buddy stops the recording 30s after its start request, the composite recorder needs 20-30s to start, and the drop plus reconnect plus asserts consumed the rest on slow emulators. The recording actually survives the reconnect fine (it is server side and the recording participant stays online). The window is now 90s. For comparison, neither the JS nor the Swift SDK has a reconnect-plus-recording scenario or any reconnect-time recording handling, so no SDK change is needed for this one.For the core change, the Swift SDK confirms the approach: its
joinAndRingCallsets the outgoing state explicitly and suppresses competing call state updates while the ring is in flight (skipCallStateUpdatesinCallViewModel), which is the same principle as keeping Outgoing authoritative during join-and-ring here. The JS SDK avoids the bug class entirely by using explicit state transitions instead of recomputing from flags.🎨 UI Changes
Not applicable. No visual changes, the fix removes a state where the outgoing ringing UI never appeared.
Testing
RingingStateJoinAndRingTestreproduces the race on a realCallStatewith a mocked client: one test asserts that a recompute in the pre-ring window keeps Outgoing, one asserts that the recompute aftermarkRinging()yieldsOutgoing(acceptedByCallee = false). Both fail without the fix and pass with it.:stream-video-android-coreunit test suite andapiCheckpass locally, and the E2E androidTest source set compiles.CallStateTelecomHoldTestand theCallJoinCoordinatorTestadditions cover the remaining touched branches.test_class: io.getstream.video.android.tests.RingingTestson API 33, 34 and 35, where the nightly failed. The full branch nightly (run 33155106721) was green on 5 of 6 API levels before the notification and ICE fixes; the remaining bucket is AND-1455.How to reproduce the issues and verify the fixes
The stuck "Connecting..." bug (state race). It rarely fires naturally on a fast local emulator, so either use CI sampling or widen the window locally:
test_class: io.getstream.video.android.tests.RingingTests#testUserRejectsTheOutgoingAudioCallandapi_level: 35. On develop it failed 3 of 3 batch jobs (runs 33062751723 and 33142442425, where API 28 failed 3 of 3 too). On this branch the same dispatch passes, and the full branch nightly (run 33155106721) is green on all six API levels for the ringing tests.Patch to make the race deterministic
The missing outgoing call notification. Deterministic, no patch needed: on develop (or this branch before commit e6c6ad9), start a Direct Call with "Join first" checked. No caller notification appears, and logcat prints
Outgoing call service should already be running. With the fix the "Calling..." notification appears while ringing and disappears after the decline. The E2E test now asserts exactly that, verified locally on an API 35 emulator through the real fastlane flow: the test fails at the notification assert with the old code and passes with the fix.Summary by CodeRabbit
Bug Fixes
Tests