[C++] Nightly Integration Testing Report for Firestore

[github-actions]

Testing History (last 7 days)

Date	Build vs Source Repo	Test vs Source Repo	SDK Packaging	Build vs SDK Package	Test vs SDK Package	Notes
2026‑01‑16	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑17	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑18	✅ Pass	❌ Failure	✅ Pass	❌ Missing	❌ Missing	A test error in Firestore on Android emulator and a test flake in Firestore on Android emulator.
2026‑01‑19	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑20	✅ Pass	✅ Pass (flaky)	✅ Pass	❌ Missing	❌ Missing	A test flake in Firestore on Android.
2026‑01‑21	✅ Pass	✅ Pass (flaky)	✅ Pass	❌ Missing	❌ Missing	A test flake in Firestore on Android emulator.
2026‑01‑22	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass

View extended history (last 30 days)

Testing History (last 30 days)

Date	Build vs Source Repo	Test vs Source Repo	SDK Packaging	Build vs SDK Package	Test vs SDK Package	Notes
2025‑12‑24	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android.
2025‑12‑25	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2025‑12‑26	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2025‑12‑27	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2025‑12‑28	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2025‑12‑29	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2025‑12‑30	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android.
2025‑12‑31	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑01	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑02	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑03	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑04	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑05	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android.
2026‑01‑06	❌ Failure	✅ Pass (flaky)	✅ Pass	❌ Missing	❌ Missing	A build error in Firestore on Android and a test flake in Firestore on Android emulator.
2026‑01‑07	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑08	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑09	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑10	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑11	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android.
2026‑01‑12	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑13	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑14	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑15	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android.
2026‑01‑16	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑17	✅ Pass	✅ Pass (flaky)	✅ Pass	✅ Pass	✅ Pass	A test flake in Firestore on Android emulator.
2026‑01‑18	✅ Pass	❌ Failure	✅ Pass	❌ Missing	❌ Missing	A test error in Firestore on Android emulator and a test flake in Firestore on Android emulator.
2026‑01‑19	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
2026‑01‑20	✅ Pass	✅ Pass (flaky)	✅ Pass	❌ Missing	❌ Missing	A test flake in Firestore on Android.
2026‑01‑21	✅ Pass	✅ Pass (flaky)	✅ Pass	❌ Missing	❌ Missing	A test flake in Firestore on Android emulator.
2026‑01‑22	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass

Top 10 flakes/failures (last 30 days)

#	Latest	Product	Platform	Test Info
10	2 days ago	Firestore	Android	TaskTest.IsCompleteShouldReturnTrueForCanceledTask (flaky)    Logs: 1 2 3 4 5 6 7 8 9 10
5	5 days ago	Firestore	Android	Crash or timeout (flaky)    Logs: 1 2 3 4 5
2	23 days ago	Firestore	Android	QueryTest.TestQueriesCanUseNotInFiltersWithDocIds (flaky)    Logs: 1 2
1	1 day ago	Firestore	Android	SourceTest.GetCollectionWhileOnlineWithDefaultGetOptions (flaky)    Logs: 1
1	2 days ago	Firestore	Android	FirestoreTest.TestQuerySnapshotEventsForDelete (flaky)    Logs: 1
1	2 days ago	Firestore	Android	FirestoreIntegrationTest.TimestampsCanBePassedToQueriesAsLimits (flaky)    Logs: 1
1	2 days ago	Firestore	Android	FirestoreIntegrationTest.CanBeCreatedUsingDocumentId (flaky)    Logs: 1
1	2 days ago	Firestore	Android	FieldsTest.TestNestedFieldsCanBeUsedInQueryFilters (flaky)    Logs: 1
1	4 days ago	Firestore	Android	NumericTransformsTest.MergeOnNonExistingDocumentWithIncrement (failure)    Logs: 1
1	4 days ago	Firestore	Android	TaskTest.IsCompleteShouldReturnTrueForCanceledTask (failure)    Logs: 1

📄

2026-01-16			Pass	Pass (flaky)	Pass	Pass	Pass	A test flake in Firestore on Android emulator.
2026-01-17			Pass	Pass (flaky)	Pass	Pass	Pass	'''
2026-01-18			Pass	Failure	Pass	Missing	Missing	A test error in Firestore on Android emulator and a test flake in Firestore on Android emulator.
2026-01-19			Pass	Pass	Pass	Pass	Pass	
2026-01-20			Pass	Pass (flaky)	Pass	Missing	Missing	A test flake in Firestore on Android.
2026-01-21			Pass	Pass (flaky)	Pass	Missing	Missing	A test flake in Firestore on Android emulator.
2026-01-22			Pass	Pass	Pass	Pass	Pass	

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❌  [build against repo] Integration test FAILED

Requested by @sunmou99 on commit 128896e
Last updated: Thu Jan 22 06:34 PST 2026
View integration test log & download artifacts

Failures

Configs

firestore

(4 items) [TEST] [ERROR] [iOS] [macos] [All 2 ios_device] [TEST] [ERROR] [tvOS] [macos] [tvos_simulator] [TEST] [FLAKINESS] [Android] [1/3 os: macos] [1/4 android_device: android_latest] (1 failed tests)   CRASH/TIMEOUT [TEST] [FLAKINESS] [Android] [1/3 os: windows] [1/4 android_device: emulator_ftl_latest] (2 failed tests)   QueryTest.TestCanQueryByDocumentIdUsingRefs   TransactionTest.TestIncrementTransactionally

Add flaky tests to go/fpl-cpp-flake-tracker

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❌  [build against SDK] Integration test FAILED

Requested by @firebase-workflow-trigger[bot] on commit 128896e
Last updated: Thu Jan 22 06:14 PST 2026
View integration test log & download artifacts

Failures	Configs
firestore	[TEST] [ERROR] [iOS] [macos] [All 2 ios_device] [TEST] [ERROR] [tvOS] [macos] [tvos_simulator]

Add flaky tests to go/fpl-cpp-flake-tracker

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✅  [build against tip] Integration test succeeded!

Requested by @sunmou99 on commit 128896e
Last updated: Thu Jan 22 03:29 PST 2026
View integration test log & download artifacts