
* Adds support for `flutter test --wasm`. * The test compilation flow is a bit different now, so that it supports compilers other than DDC. Specifically, when we run a set of unit tests, we generate a "switchboard" main function that imports each unit test and runs the main function for a specific one based off of a value set by the JS bootstrapping code. This way, there is one compile step and the same compile output is invoked for each unit test file. * Also, removes all references to `dart:html` from flutter/flutter. * Adds CI steps for running the framework unit tests with dart2wasm+skwasm * These steps are marked as `bringup: true`, so we don't know what kind of failures they will result in. Any failures they have will not block the tree at all yet while we're still in `bringup: true`. Once this PR is merged, I plan on looking at any failures and either fixing them or disabling them so we can get these CI steps running on presubmit. This fixes https://github.com/flutter/flutter/issues/126692
Flutter Web integration tests
To run the tests in this package download the chromedriver matching the version of Chrome. To find out the version of your Chrome installation visit chrome://version.
Start chromedriver
using the following command:
chromedriver --port=4444
An integration test is run using the flutter drive
command. Some tests are
written for a specific web renderer and/or specific build mode.
Before running a test, check the _runWebLongRunningTests
function defined in
dev/bots/test.dart, and determine the right web renderer and the build
mode you'd like to run the test in.
Here's an example of running an integration test:
flutter drive --target=test_driver/text_editing_integration.dart \
-d web-server \
--browser-name=chrome \
--profile \
--web-renderer=html
This example runs the test in profile mode (--profile
) using the HTML
renderer (--web-renderer=html
).
More resources:
- chromedriver: https://chromedriver.chromium.org/getting-started
- FlutterDriver: https://github.com/flutter/flutter/wiki/Running-Flutter-Driver-tests-with-Web
package:integration_test
: https://pub.dev/packages/integration_test