Commit Graph

3 Commits

Author SHA1 Message Date
Loïc Sharma
4b1d2644cb
Fix keyboard_hot_restart_ios flakes (#168518)
The keyboard hot restart test does these steps:

1. It launches an app that forces the keyboard to be visible
2. It checks that the keyboard is visible by examining the app's logs
3. It updates the app to no longer force the keyboard to be visible and
hot restarts the app
4. It checks that the keyboard is no longer visible by examining the
app's logs

Previously, the test app printed the keyboard status whenever the app
rebuilt. The test would move on as soon as it saw a log that indicates
the keyboard was in the expected state. However, since the app could log
the keyboard's visibility _before_ the Dart VM was available, hot
restart commands could be ignored (or at least, that's my theory from
the DeviceLab logs).

Now, the test app prints the keyboard status non-stop. The test now
waits until the Dart VM is available before checking if the logs
indicate the keyboard is open. Also, the test now waits until the hot
restart has completed before checking if the keyboard is closed. In
theory, this should ensure that hot restart does not happen until after
the Dart VM is available.

Follow-up to: https://github.com/flutter/flutter/pull/167013
Part of: https://github.com/flutter/flutter/issues/10713

## 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.

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

<!-- Links -->
[Contributor Guide]:
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[Tree Hygiene]:
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[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
2025-05-19 19:05:09 +00:00
Loïc Sharma
b65ff54de2
Improve log output of keyboard_hot_restart_ios (#167834)
The keyboard hot restart test listens to `flutter run` logs and then
does an action. However, the test prints the `flutter run` log after the
action. This results in confusing logs.

For example:
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8716606099574306145/+/u/run_keyboard_hot_restart_ios/stdout

```
═══════════╡ ••• Launch app and wait for keyboard to be visible ••• ╞═══════════
...
stdout: Installing and launching...                                        37.2s
stdout: Syncing files to device swarming’s iPhone...                    


════╡ ••• Update the app to no longer force the keyboard to be visible ••• ╞════



════════════════════════╡ ••• Hot restart the app ••• ╞═════════════════════════



════════════╡ ••• Wait until the keyboard is no longer visible ••• ╞════════════

stdout: flutter: Keyboard is open
```

Here, the test waits until the keyboard is visible before moving onto
the test's next step. However, the log that triggers this action
(`flutter: Keyboard is open`) is printed after the action was taken
(`Update the app to no longer force the keyboard to be visible` and
`Wait until the keyboard is no longer visible`). This is confusing.

Follow-up to: https://github.com/flutter/flutter/pull/167013
Part of: https://github.com/flutter/flutter/issues/10713
2025-04-25 21:39:52 +00:00
Loïc Sharma
08a59c2802
[iOS] Hide keyboard on hot restart (#167013)
This hides the keyboard and text input context menu if you hot restart
your iOS app.

Before | After
-- | --
<video
src="https://github.com/user-attachments/assets/7ca5dbfe-a809-478c-9b36-4c168527b176"
/> | <video
src="https://github.com/user-attachments/assets/d1a48c16-f171-4d22-baa4-5c40488d055b"
/>

Part of https://github.com/flutter/flutter/issues/10713

## 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.

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
2025-04-22 23:33:02 +00:00