2 Commits

Author SHA1 Message Date
Kate Lovett
a04fb324be
Bump Dart to 3.8 and reformat (#171703)
Bumps the Dart version to 3.8 across the repo (excluding
engine/src/flutter/third_party) and applies formatting updates from Dart
3.8.

## 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].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [ ] 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.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
2025-07-07 17:58:32 +00:00
Matan Lurey
e517ae3457
Refactor android_engine_test, make it easier to debug/deflake locally. (#161534)
The goal here is to have a great standalone `android_engine_test` suite
that [replaces
`scenario_app/android`](https://github.com/flutter/flutter/pull/160992).

No test is _functionally_ changed in this PR, but overview of changes:
- Finished renaming the suite `android_engine_tests` instead of
`flutter_driver_android`
- Added instructions and an environment variable for local generation of
golden-files (`UPDATE_GOLDENS=1`)
- Added explanations of the individual tests, where they live, and how
to run them locally
- Added a hybrid-composition (HC, not TLHC, which is already tested)
test
- Renamed "other_smiley" to "surface_texture_smiley" (and renamed the
original to "surface_producer_smiley")
- Removed unnecessary ".android" suffix (we will not run this on
anything but Android)
- Added a `tool/deflake.dart` to run a test suite 10x (or custom) times
locally to try and determine flakiness

After this PR, I'll add flags to let you control variants and name the
screenshots accordingly, i.e.:
- API v34 or v35
- OpenGLES or Vulkan (will require an `AndroidManifest.xml` edit during
the test instrumentation)
2025-01-15 01:05:31 +00:00