697d99fae8
Manual roll requested by jacksongardner@google.com
60968ee3bd...8d5d14a1db
2024-05-29 skia-flutter-autoroll@skia.org Manual roll Dart SDK from 641d61332238 to ef405fbe3917 (12 revisions) (flutter/engine#53089)
If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
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Please CC jacksongardner@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human
is aware of the problem.
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose
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external_textures
Tests external texture rendering between a native1 platform and Flutter.
Part of Flutter's API for plugins includes passing external textures, or textures
created outside of Flutter, to Flutter, typically using the Texture
widget. This is useful for plugins that render video, or for plugins that
interact with the camera.
For example:
Because external textures are created outside of Flutter, there is often subtle translation that needs to happen between the native platform and Flutter, which is hard to observe. These integration tests are designed to help catch these subtle translation issues.
How it works
- Each
lib/*_main.dartfile is a Flutter app instrumenting a test case. - There is a corresponding
test_driver/*_test.dartthat runs assertions.
To run the test cases locally, use flutter drive2:
flutter drive lib/frame_rate_main.dart --driver test_driver/frame_rate_test.dart
Tip
On CI, the test cases are run within our device lab.
See
devicelab/lib/tasks/integration_tests.dartand search forcreateExternalUiFrameRateIntegrationTest.The actual tests are run by task runners: