This test expects to run on 32-bit hardware, but the devicelab no longer
has 32-bit Android hardware. In particular, the test contains hand-coded
32-bit arm assembly for reading the stack pointer from Dart code via
`dart:ffi`.
This test was added in response to a framework change that caused stack
frames to be larger than expected while building widgets, leading apps
to crash with StackOverflow exceptions unexpectedly. Since then (>3
years ago) this test has not prevented any similar issue, so I believe
deleting it rather than fixing it is a better use of resources.
This PR is to
* Update the Material Design tokens to 5.0.0
* 4 color roles in **Light mode** have different default values
`onPrimaryContainer`: Primary10 -> Primary30
`onSecondaryContainer`: Secondary10 -> Secondary30
`onTertiaryContainer`: Tertiary10 -> Tertiary30
`onErrorContainer`: Error10 -> Error30
* new tokens added in list.json
* `md.comp.menu.list-item.*` tokens are deprecated and should be replaced by tokens in list.json and we've done the migration last year:)!(#122388)
Adds Semantic Widget to wrap the contents of each page's AppBar title attribute and adds header: true and headingLevel: 1 as Semantic attributes so the content of the title is compiled as an h1 tag to meet accessibility guidelines that each page must have a h1 tag present. Also updates the test cases for the home page and each use case page to check for its respective h1.
[Before Screenshot - Accessibility Assessments Home Page](https://screenshot.googleplex.com/4i9LuiGwvLnEcZ8)
[Before Screenshot - Checkbox List Title -- note: each use case page is missing an h1](https://screenshot.googleplex.com/3qQjfqvAMTehRsm)
[After Screenshot - Accessibility Assessments Home Page](https://screenshot.googleplex.com/APSJJXBmwNBP35m)
[After Screenshot - Checkbox List Title-- note: change is similar across each Accessibility use case page](https://screenshot.googleplex.com/6EGgZnTusEgeN5L)
Fixes b/338035526
## Description
This adds a fake dependency to the docs generation for the `flutter_gpu` package so that it will be included in the docs even though Flutter itself doesn't depend on it directly.
## Related Issues
- Fixes https://github.com/flutter/flutter/issues/153320
## Tests
- Adding a test to the canary files that the docs generation script looks for. (Not yet added: still draft)
Move `scroll_direction.0_test.dart` & `growth_direction.0_test.dart` to same directory structure as the example files.
Tests were already present, only had to move them & remove the entries from the missing tests.
Part of #130459
As in https://github.com/flutter/flutter/pull/152696, It's not clear
that DDS initialization is necessary for any of these tests.
In particular, from the comments on the tool flag:
```
'It may be necessary to disable this when attaching to an application with '
'an existing DDS instance (e.g., attaching to an application currently '
'connected to by "flutter run"), or when running certain tests.\n'
'Disabling this feature may degrade IDE functionality if a DDS instance is '
'not already connected to the target application.'
```
These tests are unlikely to need IDE functionality. I have initially
modified the Linux_android_emu tests in the ci.yaml so that they run in
presubmit to verify that this change is safe. Many other postsubmit-only
tests that will now be passed `--no-dds` require physical devices, and
if there is an issue in post-submit, this change will need to be
reverted.
## Description
Adds defaults that use tokens to define default `iconSize` and `iconColor` values. Previously, the Material 3 token values for button icon sizes and colors were not being used as defaults when the `ButtonStyleButton.defaultStyleOf` function returned the default values.
Adds tests to make sure appropriate `ButtonStyle` fields are populated when defaultStyle is called on buttons.
Updated documentation for `defaultStyleOf` to indicated that not _all_ fields need to be non-null, since some fields make sense to be null (e.g. `fixedSize`) because they would otherwise override the behavior of other fields in the same `ButtonStyle`.
## Tests
- Added tests to make sure that the appropriate fields are non-null in the default button styles for each type of button.
Contributes to https://github.com/flutter/flutter/issues/130459
It adds a test for
- `examples/api/lib/material/scaffold/scaffold_messenger_state.show_snack_bar.0.dart`
- `examples/api/lib/material/scaffold/scaffold_messenger_state.show_material_banner.0.dart`
Contributes to https://github.com/flutter/flutter/issues/130459
It adds a test for
- `examples/api/lib/material/search_anchor/search_anchor.1.dart`
- `examples/api/lib/material/search_anchor/search_anchor.2.dart`
Sets up tests that verify we can build a fresh counter app across our Gradle/AGP/Kotlin support range.
Post submit only, because the suite takes ~30 minutes to run, and I expect it to be _somewhat_ rare that we break only one of these versions (and therefore it doesn't get caught by existing presubmits).
Contributes to https://github.com/flutter/flutter/issues/130459
It adds a test for
- `examples/api/lib/material/scaffold/scaffold_messenger.0.dart`
- `examples/api/lib/material/scaffold/scaffold_messenger.of.0.dart`
- `examples/api/lib/material/scaffold/scaffold_messenger.of.1.dart`
## Description
This adds `find.backButton()` in the Common Finders to allow finding different types of standard UI elements. It works by attaching a key made from an enum value in a new enum called `StandardComponentType` to all of the standard widgets that perform the associated function.
I also substituted the finder in several places where it is useful in tests.
This allows writing tests that want to find the "back" button without having to know exactly which icon the back button uses under what circumstances. To do it correctly is actually quite complicated, since there are several adaptations that occur (based on platform, and whether it is web or not).
## Tests
- Added tests.
Even though we haven't completed the process of removing the Skia backend, its unlikely that we will target changes to the picture/ayer cache system or investigate changes in these values that don't also result in raster time changes.
Remove to reduce noise in Skia Perf.
Part of https://github.com/flutter/flutter/issues/143532
This PR is to make preparations to make `CardTheme` conform to Flutter's conventions for component themes:
* Added a `CardThemeData` class which defines overrides for the defaults for `Card` properties.
* Added 2 `CardTheme` constructor parameters: `CardThemeData? data` and `Widget? child`. This is now the preferred way to configure a `CardTheme`:
```dart
CardTheme(
data: CardThemeData(color: xxx, elevation: xxx, ...),
child: Card(...)
)
```
These two properties are made nullable to not break existing apps which has customized `ThemeData.cardTheme`.
* Changed the type of theme defaults from `CardTheme` to `CardThemeData`.
TODO:
* Fix internal failures that may have breakages.
* Change the type of `ThemeData.cardTheme` from `CardTheme` to `CardThemeData`. This may cause breaking changes, a migration guide will be created.
Addresses the "theme normalization" sub project within https://github.com/flutter/flutter/issues/91772
Closes https://github.com/flutter/flutter/issues/152325.
This PR is large due to generate `flutter create --platforms android`. A quick summary:
- Moves the integration test from `packages/flutter_driver/test` to `dev/integration_tests`
- Created a sample Flutter app that draws a blue rectangle
- Forked a subset of `package:flutter_goldens` that will work on the standalone Dart VM
- Forked a subset of `goldens.dart` (from `flutter_test`) to `src/native/goldens.dart` (i.e. `matchesGoldenFile`)
This ... works locally, but as usual I have no idea if it will work on Skia Gold so let's roll some dice.
Turns out just supporting the right value for `kDebugMode` was a lot simpler than I thought. Debug builds used to never go through the build system code path when using `flutter run`, but now that we have wasm this can occur with the run command.
This should address https://github.com/flutter/flutter/issues/148850
