SkSL precompilation was only ever beneficial for iOS. For other
platforms, we recommended against it as Skia generated shaders per
target architecture which could be invalid on other devices. It is no
longer possible to use Skia on iOS.
Delete all Skia shader bundling logic.
Fixes https://github.com/flutter/flutter/issues/80091
Closes https://github.com/flutter/flutter/issues/160218.
Basically, replaces `String?` with `sealed class TestCompilerResult {}`,
and ensures `errorMessage` is propogated.
We'll be using this path now for _all_ integration tests (not just for
web-specific things), so I'd like to get error messages.
Closes https://github.com/flutter/flutter/issues/160219.
This hard-coded package configuration is no longer strictly correct
as-of Dart 3.6.0; a pub _workspace_
(https://dart.dev/tools/pub/workspaces) can appear at a higher-level
than a package, and if the package is part of the workspace, tooling is
expected to (automatically) find `.dart_tool/package_config.json` at a
higher-level.
For example, the _engine_ sub-repo uses a
[workspace](9fd5bddc65/engine/src/flutter/pubspec.yaml (L82)),
which means that, for example,
`%ENGINE%/tools/engine_tool/.dart_tool/package_config.json` will _never_
exist (it will be at `%ENGINE%/.dart_tools/package_config.json`.
As currently defined, the test-golden comparator interface will fail
with a package that uses workspaces. By removing the flag (and letting
automatic `--packages` resolution occur), I _believe_ the problem is
automatically resolved (but I'll let CI prove that for us).
Work towards https://github.com/flutter/flutter/issues/143299.
Work towards https://github.com/flutter/flutter/issues/160043.
---
This PR implements, end-to-end, support for `matchesGoldenFile` when (a)
running with `package:integration_test` (b) on a device, such as an
Android emulator, Android device, iOS simulator, or iOS device, where
the _runner_ of a test file does not have process and local-file system
access.
There are multiple parts to this PR; I could make it smaller than 1K
lines, but the bulk of that is tests, and it would mean landing PRs that
are incomplete and unused, which does not seem useful - so instead here
is a quick overview of the PR's contents - questions/feedback welcome,
and I am willing to break code out or land incremental refactors if
requested.
1. Augmented `flutter_platform.dart` (used for iOS and Android), similar
to
[`flutter_web_platform.dart`](1398dc7eec/packages/flutter_tools/lib/src/test/flutter_web_platform.dart (L117-L128)),
now creates and uses
[`test_golden_comparator.dart`](https://github.com/flutter/flutter/blob/master/packages/flutter_tools/lib/src/test/test_golden_comparator.dart)
to proxy calls (coming from the VM service protocol) for golden-file
updates and comparisons to a `flutter_tester` process. A full
explanation of how (or why) it works this way is too hard to include
here, but see https://github.com/flutter/flutter/pull/160215 for more
details.
1. Added `VmServiceProxyGoldenFileComparator`, which is a currently
unused (outside of a single e2e test) comparator that forwards calls to
`compare` and `update` to the VM service protocol (of which, the other
side of this is implemented above, in `flutter_platform.dart`. The idea
is that this comparator would be used automatically when running in an
integration test on a device that requires it (similar to how web works
today), but that is **not** wired up yet and requires additional work in
`flutter_tools`.
1. Added two unit tests (of both the client and server), and a full
e2e-test using it to run `matchesGoldenFile`.
This auto-formats all *.dart files in the repository outside of the
`engine` subdirectory and enforces that these files stay formatted with
a presubmit check.
**Reviewers:** Please carefully review all the commits except for the
one titled "formatted". The "formatted" commit was auto-generated by
running `dev/tools/format.sh -a -f`. The other commits were hand-crafted
to prepare the repo for the formatting change. I recommend reviewing the
commits one-by-one via the "Commits" tab and avoiding Github's "Files
changed" tab as it will likely slow down your browser because of the
size of this PR.
---------
Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
Closes https://github.com/flutter/flutter/issues/20949.
Signals (such as SIGTERM or SIGKILL) end up flowing through
`exitWithHooks`, which in turn, after running hooks, call `exit().` That
means, as a result, any `try { } finally { }` guarded execution may
_not_ run, which happens to also be how `flutter_tester` instances are
cleaned up if they have not terminated.
This PR adds in-progress `flutter_tester` runs (or any platform
`flutter_platform` supports) to the shutdown hooks, guaranteeing that
the finalizers (which in turn, kill the process) are _always_ executed
as long as either the test completes, _or_ `exitWithHooks` is called.
The existing integration tests (`integration.shard/test_test.dart`)
still pass as well.
This reverts commit 7cdc23b3e1.
The failure in the `native_assets_test` integration test on Windows was caused by the DevTools process not being shutdown by the `ColdRunner` when running the profile mode portion of the test. This resulted in the test being unable to clean up the project created by the test as DevTools was still holding onto a handle within the directory. This PR adds back the mistakenly removed DevTools shutdown logic in the `ColdRunner`.
Reverts: flutter/flutter#146593
Initiated by: zanderso
Reason for reverting: Consistently failing `Windows_android native_assets_android` as in https://ci.chromium.org/ui/p/flutter/builders/prod/Windows_android%20native_assets_android/2533/overview
Original PR Author: bkonyi
Reviewed By: {christopherfujino, kenzieschmoll}
This change reverts the following previous change:
This change is a major step towards moving away from shipping DDS via Pub.
The first component of this PR is the move away from importing package:dds to launch DDS. Instead, DDS is launched out of process using the `dart development-service` command shipped with the Dart SDK. This makes Flutter's handling of DDS consistent with the standalone Dart VM.
The second component of this PR is the initial work to prepare for the removal of instances of DevTools being served manually by the flutter_tool, instead relying on DDS to serve DevTools. This will be consistent with how the standalone Dart VM serves DevTools, tying the DevTools lifecycle to a live DDS instance. This will allow for the removal of much of the logic needed to properly manage the lifecycle of the DevTools server in a future PR. Also, by serving DevTools from DDS, users will no longer need to forward a secondary port in remote workflows as DevTools will be available on the DDS port.
There's two remaining circumstances that will prevent us from removing DevtoolsRunner completely:
- The daemon's `devtools.serve` endpoint
- `flutter drive`'s `--profile-memory` flag used for recording memory profiles
This PR also includes some refactoring around `DebuggingOptions` to reduce the number of debugging related arguments being passed as parameters adjacent to a `DebuggingOptions` instance.
This change is a major step towards moving away from shipping DDS via
Pub.
The first component of this PR is the move away from importing
package:dds to launch DDS. Instead, DDS is launched out of process using
the `dart development-service` command shipped with the Dart SDK. This
makes Flutter's handling of DDS consistent with the standalone Dart VM.
The second component of this PR is the initial work to prepare for the
removal of instances of DevTools being served manually by the
flutter_tool, instead relying on DDS to serve DevTools. This will be
consistent with how the standalone Dart VM serves DevTools, tying the
DevTools lifecycle to a live DDS instance. This will allow for the
removal of much of the logic needed to properly manage the lifecycle of
the DevTools server in a future PR. Also, by serving DevTools from DDS,
users will no longer need to forward a secondary port in remote
workflows as DevTools will be available on the DDS port. This code is currently
commented out and will be enabled in a future PR.
There's two remaining circumstances that will prevent us from removing
DevtoolsRunner completely:
- The daemon's `devtools.serve` endpoint
- `flutter drive`'s `--profile-memory` flag used for recording memory
profiles
This PR also includes some refactoring around `DebuggingOptions` to
reduce the number of debugging related arguments being passed as
parameters adjacent to a `DebuggingOptions` instance.
Manual roll is needed because incoming dart sdk requires updated version
vm_snapshot_analysis (>=0.7.4).
5ae09b8b4f...7c83ea3e85
```
7c83ea3e85 Reland "Manual roll Dart SDK from 2d98d9e27dae to 0b07debd5862 (21 revisions) (#43457)" (#43472)
9ef3e8d533 Roll Skia from 5eba922297bb to 93c92f97f5ab (2 revisions) (#43471)
```
Remove implementation of SuitePlatform from the test as well. Remove use
of fake cwd from SuitePlatform as it can't be properly faked.
* Use UriConverter from context for test
* Fix type
* Pass URI converter using installHook
* Fix formatting
* Fix formatting in test
* Add comment about URI converter
Our current top crasher is an unclear error when ProcessManager fails to resolve an executable path. To fix this, we'd like to being adjusting the process resolution logic and adding more instrumentation to track failures. In order to begin the process, the ProcessManager has been folded back into the flutter tool
* Set DDS port to requested observatory port for test
* Add test for DDS and observatory ports
* Use FakePlatform instead of mock, fix spacing
* Use FakeProcessManager instead of mock
* Fix analyze issue
* Make completer private and add fn for future
Also combines experiments into extraGenSnapshot/ExtraFrontEndOptions. Allows providing --no-sound-null-safety to allow out of order migration and running.
