Skip to content

No longer exiting the application when the RegularWindow is destroyed + resolving the window created promise after runWidget#181339

Merged
mattkae merged 1 commit intoflutter:masterfrom
canonical:bugfix/win32_flakiness_for_windowing_test
Jan 23, 2026
Merged

No longer exiting the application when the RegularWindow is destroyed + resolving the window created promise after runWidget#181339
mattkae merged 1 commit intoflutter:masterfrom
canonical:bugfix/win32_flakiness_for_windowing_test

Conversation

@mattkae
Copy link
Contributor

@mattkae mattkae commented Jan 22, 2026

This potentially fixes #177715 by:

  1. Relying on the test framework to close the app
  2. Completing the windowCreated future following runWidget when everything is actually ready to go

Pre-launch Checklist

  • I read the [Contributor Guide] and followed the process outlined there for submitting PRs.
  • I read the [Tree Hygiene] wiki page, which explains my responsibilities.
  • I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
  • I signed the [CLA].
  • I listed at least one issue that this PR fixes in the description above.
  • I updated/added relevant documentation (doc comments with ///).
  • I added new tests to check the change I am making, or this PR is [test-exempt].
  • I followed the [breaking change policy] and added [Data Driven Fixes] where supported.
  • All existing and new tests are passing.

… + resolving the window created promise after runWidget
Copy link
Contributor

@gemini-code-assist gemini-code-assist bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Code Review

This pull request refactors the windowing integration test. It removes a custom _MainRegularWindowControllerDelegate that explicitly exited the application upon window destruction, now relying on the test framework for application lifecycle management. Additionally, the windowCreated future is now completed after runWidget is called, which ensures the UI is initialized before the test driver interacts with the application.

@mattkae mattkae added this pull request to the merge queue Jan 23, 2026
Merged via the queue into flutter:master with commit bfc9041 Jan 23, 2026
146 checks passed
@mattkae mattkae deleted the bugfix/win32_flakiness_for_windowing_test branch January 23, 2026 14:38
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jan 23, 2026
… destroyed + resolving the window created promise after runWidget (flutter/flutter#181339)
auto-submit bot pushed a commit to flutter/packages that referenced this pull request Jan 23, 2026
Roll Flutter from 48c2475 to bfc9041eb118 (173 revisions)

flutter/flutter@48c2475...bfc9041

2026-01-23 [email protected] No longer exiting the application when the RegularWindow is destroyed + resolving the window created promise after runWidget (flutter/flutter#181339)
2026-01-23 [email protected] Remove unnecessary Material import from dialog_test.dart (flutter/flutter#181249)
2026-01-23 [email protected] Roll Skia from 8e516fe6828f to db10db8bd55f (1 revision) (flutter/flutter#181379)
2026-01-23 [email protected] Reset TextFormField to initial value after state change (flutter/flutter#181199)
2026-01-23 [email protected] Roll Dart SDK from 980b2b41d36e to e82d7ad1855e (1 revision) (flutter/flutter#181375)
2026-01-23 [email protected] Roll Skia from 3e86f377d300 to 8e516fe6828f (4 revisions) (flutter/flutter#181370)
2026-01-23 [email protected] Remove unnecessary Material import from sliver_visibility_test (flutter/flutter#181248)
2026-01-23 [email protected] Add bottom navigation bar item semantics label (flutter/flutter#180577)
2026-01-23 [email protected] Make topGap not required for CupertinoSheetTransition (flutter/flutter#181269)
2026-01-23 [email protected] Roll Fuchsia Linux SDK from b4cLyhuxciUC-4zCJ... to n7NohL9DPpEuPjNt9... (flutter/flutter#181365)
2026-01-23 [email protected] Roll Dart SDK from 806f04638561 to 980b2b41d36e (1 revision) (flutter/flutter#181364)
2026-01-23 [email protected] Reland hybrid views test (flutter/flutter#181336)
2026-01-23 [email protected] Revert DropdownMenu non-nullable breaking change (flutter/flutter#181074)
2026-01-23 [email protected] Fix leaks in `flutter_test` tests (flutter/flutter#180879)
2026-01-23 [email protected] Re-enable fragment_shader_tests.dart 'Shader Compiler appropriately pads vec3 uniform arrays' test on Vulkan (flutter/flutter#181292)
2026-01-23 [email protected] [ Tool ] Fix `update-packages` failing due to mismatched dependencies between flutter_tools and the framework (flutter/flutter#181335)
2026-01-23 [email protected] [Impeller] Make dynamically created shader metadata for runtime effects consistent with metadata for built-in shaders (flutter/flutter#181201)
2026-01-23 [email protected] Broaden the applicability of `Color` fix_data rules from flutter/painting.dart (flutter/flutter#181093)
2026-01-23 [email protected] Fixes macOS App.framework not being codesigned or find framework (flutter/flutter#181348)
2026-01-22 [email protected] Roll Fuchsia GN SDK from NAEC5tfgSl8g94nwp... to JLBh4Z9PKsjIJcqDU... (flutter/flutter#181139)
2026-01-22 [email protected] Roll Dart SDK from ab4640ea82e9 to 806f04638561 (2 revisions) (flutter/flutter#181347)
2026-01-22 [email protected] Add ExpansibleController.toggle method. (flutter/flutter#181320)
2026-01-22 [email protected] Fixes Typo in codebase (flutter/flutter#181256)
2026-01-22 [email protected] Roll Skia from 4766615bcc96 to 3e86f377d300 (3 revisions) (flutter/flutter#181346)
2026-01-22 [email protected] Make sure that a Hero doesn't crash in 0x0 environment (flutter/flutter#180954)
2026-01-22 [email protected] Reland "Fix capitalization of the path to FlutterWindowControllerTest.mm in the macOS platform build script" (flutter/flutter#181200)
2026-01-22 [email protected] Roll Skia from 6e9746be8c4a to 4766615bcc96 (3 revisions) (flutter/flutter#181331)
2026-01-22 [email protected] Fix remove material import textfield (flutter/flutter#181254)
2026-01-22 [email protected] Add FlutterFramework as an Xcode SwiftPM local package override (flutter/flutter#179512)
2026-01-22 [email protected] Roll Dart SDK from 7bd4c68b625c to ab4640ea82e9 (1 revision) (flutter/flutter#181324)
2026-01-22 [email protected] Roll Packages from d80c60e to 9010299 (9 revisions) (flutter/flutter#181323)
2026-01-22 [email protected] Roll Dart SDK from 2d53a77adc5d to 7bd4c68b625c (2 revisions) (flutter/flutter#181316)
2026-01-22 [email protected] Roll Skia from 3f6949bc5780 to 6e9746be8c4a (2 revisions) (flutter/flutter#181311)
2026-01-22 [email protected] Roll Skia from ef6efc358b4a to 3f6949bc5780 (2 revisions) (flutter/flutter#181307)
2026-01-22 [email protected] Roll Dart SDK from 5d7c8faf2e41 to 2d53a77adc5d (1 revision) (flutter/flutter#181305)
2026-01-22 [email protected] [Material] update hourFormat to use Dart 3 switch expression (flutter/flutter#181041)
2026-01-22 [email protected] Use null-aware elements in cupertino/nav_bar.dart (flutter/flutter#181237)
2026-01-22 [email protected] Roll Fuchsia Linux SDK from b2KIEXVAlEqImQ9VO... to b4cLyhuxciUC-4zCJ... (flutter/flutter#181297)
2026-01-22 [email protected] Roll pub packages (flutter/flutter#181295)
2026-01-22 [email protected] Enables fragment shader test for impeller (fixes mat2 on vulkan) (flutter/flutter#181013)
2026-01-21 [email protected] Roll Dart SDK from 366200db1aa1 to 5d7c8faf2e41 (4 revisions) (flutter/flutter#181290)
2026-01-21 [email protected] Roll Skia from b5ec89e31f59 to ef6efc358b4a (19 revisions) (flutter/flutter#181289)
2026-01-21 [email protected] fix description for semantics finders (flutter/flutter#181214)
2026-01-21 [email protected] Make sure that an Icon doesn't crash in 0x0 environment (flutter/flutter#181021)
2026-01-21 [email protected] Make sure that a GridPaper doesn't crash in 0x0 environment (flutter/flutter#180906)
2026-01-21 [email protected] Bring Linux coverage out of bringup (flutter/flutter#181280)
...
flutter-zl pushed a commit to flutter-zl/flutter that referenced this pull request Feb 10, 2026
… + resolving the window created promise after runWidget (flutter#181339)

This potentially fixes flutter#177715
by:

1. Relying on the test framework to close the app
2. Completing the `windowCreated` future following `runWidget` when
everything is _actually_ ready to go

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Windows windowing_test is 5.00% flaky

2 participants