Bump test to f364fc8291d668d85c702a5b9f9a4f2e5c1ade0e

Changes:
```
> git log --format="%C(auto) %h %s" 165608a..f364fc8
 https://dart.googlesource.com/test.git/+/f364fc82 fake_async: latest lints (2433)
 https://dart.googlesource.com/test.git/+/eb870b9a Bump the github-actions group with 3 updates (2444)
 https://dart.googlesource.com/test.git/+/82a1ca84 Merge `package:test_descriptor` (2424)
 https://dart.googlesource.com/test.git/+/711978a0 Merge branch 'master' into merge-test_descriptor-package
 https://dart.googlesource.com/test.git/+/fea78528 Update URL secret generation to use Random.secure() (2432)
 https://dart.googlesource.com/test.git/+/8366c616 test: allow latest pkg:matcher (2431)
 https://dart.googlesource.com/test.git/+/9f70ed27 Moving fixes
 https://dart.googlesource.com/test.git/+/b42c80e7 Add issue template and other fixes
 https://dart.googlesource.com/test.git/+/9d7c6dc5 Merge package:test_descriptor into the test monorepo
 https://dart.googlesource.com/test.git/+/4d404120 Bump dart-lang/setup-dart in the github-actions group (dart-lang/test_descriptor74)
 https://dart.googlesource.com/test.git/+/7369e36a Bump actions/checkout from 4.2.0 to 4.2.2 in the github-actions group (dart-lang/test_descriptor73)
 https://dart.googlesource.com/test.git/+/3184eef9 blast_repo fixes (dart-lang/test_descriptor72)
 https://dart.googlesource.com/test.git/+/d137708d Bump actions/checkout from 4.1.7 to 4.2.0 in the github-actions group (dart-lang/test_descriptor71)
 https://dart.googlesource.com/test.git/+/3dc3cbe3 Fix angle brackets in doc comments (dart-lang/test_descriptor70)
 https://dart.googlesource.com/test.git/+/a9284c19 Bump the github-actions group with 2 updates (dart-lang/test_descriptor69)
 https://dart.googlesource.com/test.git/+/bffa621f update lints (dart-lang/test_descriptor68)
 https://dart.googlesource.com/test.git/+/62cda695 Bump actions/checkout from 4.1.5 to 4.1.6 in the github-actions group (dart-lang/test_descriptor67)
 https://dart.googlesource.com/test.git/+/67dc6e8d Bump actions/checkout from 4.1.4 to 4.1.5 in the github-actions group (dart-lang/test_descriptor66)
 https://dart.googlesource.com/test.git/+/e74c332d blast_repo fixes (dart-lang/test_descriptor65)
 https://dart.googlesource.com/test.git/+/3f87f74a Bump dart-lang/setup-dart from 1.6.2 to 1.6.4 (dart-lang/test_descriptor64)
 https://dart.googlesource.com/test.git/+/18b52879 Bump actions/checkout from 4.1.2 to 4.1.4 (dart-lang/test_descriptor63)
 https://dart.googlesource.com/test.git/+/c8528c20 Bump actions/checkout from 4.1.1 to 4.1.2 (dart-lang/test_descriptor62)
 https://dart.googlesource.com/test.git/+/db63bd7f Bump dart-lang/setup-dart from 1.6.0 to 1.6.2 (dart-lang/test_descriptor61)
 https://dart.googlesource.com/test.git/+/4f32b9bd Bump and fix latest lints, require Dart 3.1 (dart-lang/test_descriptor60)
 https://dart.googlesource.com/test.git/+/80e218d2 Bump actions/checkout from 4.1.0 to 4.1.1 (dart-lang/test_descriptor59)
 https://dart.googlesource.com/test.git/+/dad38786 Bump dart-lang/setup-dart from 1.5.1 to 1.6.0 (dart-lang/test_descriptor58)
 https://dart.googlesource.com/test.git/+/90e0e41d Bump actions/checkout from 3.6.0 to 4.1.0 (dart-lang/test_descriptor57)
 https://dart.googlesource.com/test.git/+/ed138a97 Bump dart-lang/setup-dart from 1.5.0 to 1.5.1 (dart-lang/test_descriptor56)
 https://dart.googlesource.com/test.git/+/4964036b Bump actions/checkout from 3.5.3 to 3.6.0 (dart-lang/test_descriptor55)
 https://dart.googlesource.com/test.git/+/23876d6d Bump actions/checkout from 3.5.2 to 3.5.3 (dart-lang/test_descriptor53)
 https://dart.googlesource.com/test.git/+/69447aef update formatting for recent lints (dart-lang/test_descriptor54)
 https://dart.googlesource.com/test.git/+/64b9f9ab blast_repo fixes (dart-lang/test_descriptor52)
 https://dart.googlesource.com/test.git/+/5d041fe5 Bump actions/checkout from 3.5.0 to 3.5.2 (dart-lang/test_descriptor51)
 https://dart.googlesource.com/test.git/+/6e1e9983 Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (dart-lang/test_descriptor49)
 https://dart.googlesource.com/test.git/+/8a467122 Bump actions/checkout from 3.3.0 to 3.5.0 (dart-lang/test_descriptor50)
 https://dart.googlesource.com/test.git/+/f95831e1 Bump dart-lang/setup-dart from 1.3 to 1.4 (dart-lang/test_descriptor48)
 https://dart.googlesource.com/test.git/+/268564a0 Bump actions/checkout from 3.2.0 to 3.3.0 (dart-lang/test_descriptor47)
 https://dart.googlesource.com/test.git/+/c2f2a40f Bump actions/checkout from 3.1.0 to 3.2.0 (dart-lang/test_descriptor46)
 https://dart.googlesource.com/test.git/+/fc7b4ec6 update lints (dart-lang/test_descriptor45)
 https://dart.googlesource.com/test.git/+/7f94d3ba update the CI configuration; prep for publishing (dart-lang/test_descriptor44)
 https://dart.googlesource.com/test.git/+/25339efd Add permission key to CI (dart-lang/test_descriptor43)
 https://dart.googlesource.com/test.git/+/068bd476 Remove deprecated experimental invariant_booleans lint rule (dart-lang/test_descriptor42)
 https://dart.googlesource.com/test.git/+/c4a9f9c3 Move TestOn annotation to library level (dart-lang/test_descriptor41)
 https://dart.googlesource.com/test.git/+/1b703a62 populate the repository field (dart-lang/test_descriptor40)
 https://dart.googlesource.com/test.git/+/d34b480e Bump actions/checkout from 2 to 3 (dart-lang/test_descriptor39)
 https://dart.googlesource.com/test.git/+/f22b8ebf Migrate to pkg:lints, enable two disable lints (dart-lang/test_descriptor38)
 https://dart.googlesource.com/test.git/+/81a712bc Bump dart-lang/setup-dart from 0.3 to 1 (dart-lang/test_descriptor36)
 https://dart.googlesource.com/test.git/+/9f8f62be Add dependabot
 https://dart.googlesource.com/test.git/+/64f5c516 Update LICENSE (dart-lang/test_descriptor35)
 https://dart.googlesource.com/test.git/+/6f4fcb0b stable null safety release (dart-lang/test_descriptor34)
 https://dart.googlesource.com/test.git/+/6ea0b782 Migrate to GitHub Actions (dart-lang/test_descriptor33)
 https://dart.googlesource.com/test.git/+/cb319bf7 Remove unused dart:async imports. (dart-lang/test_descriptor32)
 https://dart.googlesource.com/test.git/+/a09855d1 Remove unused dependency on package:meta (dart-lang/test_descriptor31)
 https://dart.googlesource.com/test.git/+/07879dd7 clean up some apis (dart-lang/test_descriptor30)
 https://dart.googlesource.com/test.git/+/7e7be216 Migrate to null safety (dart-lang/test_descriptor29)
 https://dart.googlesource.com/test.git/+/5d74c520 Migrate to runZonedGuarded (dart-lang/test_descriptor28)
 https://dart.googlesource.com/test.git/+/7c4677c7 Remove unused dart:async imports (dart-lang/test_descriptor27)
 https://dart.googlesource.com/test.git/+/53f4eeda Remove unused dep on package:stack_trace (dart-lang/test_descriptor26)
 https://dart.googlesource.com/test.git/+/eaf1432c Bump min Dart SDK to 2.7 (dart-lang/test_descriptor24)
 https://dart.googlesource.com/test.git/+/65d7dbc1 remove author from pubspec
 https://dart.googlesource.com/test.git/+/1959a778 Fix newly enforced package:pedantic lints (dart-lang/test_descriptor23)
 https://dart.googlesource.com/test.git/+/5defcba3 Fix URLs
 https://dart.googlesource.com/test.git/+/7237f103 Test on oldest supported Dart SDK (2.0.0)
 https://dart.googlesource.com/test.git/+/bf11985c Add an archive descriptor (dart-lang/test_descriptor21)
 https://dart.googlesource.com/test.git/+/139dfc9a Fix missing_return violation newly enforced in Dart ~2.3.2-dev.0.1 (dart-lang/test_descriptor20)
 https://dart.googlesource.com/test.git/+/a115baf3 Enable and fix a number of lints, test on the oldest supported SDK (dart-lang/test_descriptor19)
 https://dart.googlesource.com/test.git/+/19126871 Merge pull request dart-lang/test_descriptor18 from dart-lang/dart-2-ready
 https://dart.googlesource.com/test.git/+/9f15b417 Don't run Travis on stable.
 https://dart.googlesource.com/test.git/+/c2dab5a2 Fix dart:convert "UTF8" -> "utf8".
 https://dart.googlesource.com/test.git/+/0f753c2a Fix code awaiting void values, for dart 2.
 https://dart.googlesource.com/test.git/+/d9a6cac0 Add helpers to make it easier to do stuff in the sandbox (dart-lang/test_descriptor13)
 https://dart.googlesource.com/test.git/+/1bf333d5 Merge pull request dart-lang/test_descriptor14 from dart-lang/test-update
 https://dart.googlesource.com/test.git/+/f188cdf4 Support test 1.x.x
 https://dart.googlesource.com/test.git/+/f22a69b7 Remove comment-based generic syntax (dart-lang/test_descriptor10)
 https://dart.googlesource.com/test.git/+/5365a292 Enable Travis-CI (dart-lang/test_descriptor8)
 https://dart.googlesource.com/test.git/+/94160377 Declare support for async 2.0.0 (dart-lang/test_descriptor5)
 https://dart.googlesource.com/test.git/+/92094aa7 Fix a broken link in the README. (dart-lang/test_descriptor4)
 https://dart.googlesource.com/test.git/+/07201491 Fix a precedence bug in DirectoryDescriptor.load(). (dart-lang/test_descriptor2)
 https://dart.googlesource.com/test.git/+/b16348df Allow malformed UTF-8. (dart-lang/test_descriptor3)
 https://dart.googlesource.com/test.git/+/3934d0b1 Add the contents of the package. (dart-lang/test_descriptor1)
 https://dart.googlesource.com/test.git/+/4029d524 Add template files.

```

Diff: https://dart.googlesource.com/test.git/+/165608a34917dcfc281ba67d64a814c57ae05c4e..f364fc8291d668d85c702a5b9f9a4f2e5c1ade0e/
Change-Id: I63caf02364479e58644757884a167c1791bb77f6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/402902
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Auto-Submit: Devon Carew <devoncarew@google.com>

https://dart.googlesource.com/sdk/+/0a0134613b9ebc0453faaedc413ca6357e034d2e
2 files changed
tree: 00beff4832ffaa1e21d2797e7a72ef58ddcfce70
  1. ci/
  2. tools/
  3. .gitignore
  4. commits.json
  5. DEPS
  6. OWNERS
  7. README.md
README.md

Monorepo

A gclient solution for checking out Dart and Flutter source trees

Monorepo is:

  • Optimized for Tip-of-Tree testing: The Monorepo DEPS used to check out Dart and Flutter dependencies comes from the Flutter engine DEPS with updated dependencies from Dart.

Checking out Monorepo

With depot_tools installed and on your path, create a directory for your monorepo checkout and run these commands to create a gclient solution in that directory:

mkdir monorepo
cd monorepo
gclient config --unmanaged https://dart.googlesource.com/monorepo
gclient sync -D

This gives you a checkout in the monorepo directory that contains:

monorepo/
  DEPS - the DEPS used for this gclient checkout
  commits.json - the pinned commits for Dart, flutter/engine,
                 and flutter/flutter
  tools/ - scripts used to create monorepo DEPS
engine/src/ - the flutter/buildroot repo
    flutter/ - the flutter/engine repo
    out/ - the build directory, where Flutter engine builds are created
    third_party/ - Flutter dependencies checked out by DEPS
      dart/ - the Dart SDK checkout.
        third_party - Dart dependencies, also used by Flutter
flutter/ - the flutter/flutter repo

Building Flutter engine

Flutter's instructions for building the engine are at Compiling the engine

They can be followed closely, with a few changes:

  • Googlers working on Dart do not need to switch to Fuchsia's Goma RBE, except for Windows. The GOMA_DIR enviroment variable can just point to the .cipd_bin directory in a depot_tools installation, and just goma_ctl ensure_start is sufficient.
  • The --no-prebuilt-dart-sdk option has to be added to every gn command, so that the build is set up to build and use a local Dart SDK.
  • The --full-dart-sdk option must be added to gn for the host build target if you will be building web or desktop apps.

Example build commands that work on linux:

MONOREPO_PATH=$PWD
if [[ ! $PATH =~ (^|:)$MONOREPO_PATH/flutter/bin(:|$) ]]; then
  PATH=$MONOREPO_PATH/flutter/bin:$PATH
fi

export GOMA_DIR=$(dirname $(command -v gclient))/.cipd_bin
goma_ctl ensure_start

pushd engine/src
flutter/tools/gn --goma --no-prebuilt-dart-sdk --unoptimized --full-dart-sdk
autoninja -C out/host_debug_unopt
popd

Building Flutter apps

The Flutter commands used to build and run apps will use the locally built Flutter engine and Dart SDK, instead of the one downloaded by the Flutter tool, if the --local-engine option is provided.

For example, to build and run the Flutter spinning square sample on the web platform,

MONOREPO_PATH=$PWD
cd flutter/examples/layers
flutter --local-engine=host_debug_unopt \
  -d chrome run widgets/spinning_square.dart
cd $MONOREPO_PATH

To build for desktop, specify the desktop platform device in flutter run as -d macos or -d linux or -d windows. You may also need to run the command

flutter create --platforms=windows,macos,linux

on existing apps, such as sample apps. New apps created with flutter create already include these support files. Details of desktop support are at Desktop Support for Flutter

Testing

Tests in the Flutter source tree can be run with the flutter test command, run in the directory of a package containing tests. For example:

MONOREPO_PATH=$PWD
cd flutter/packages/flutter
flutter test --local-engine=host_debug_unopt
cd $MONOREPO_PATH

Troubleshooting

Please file an issue or email the dart-engprod team with any problems with or questions about using monorepo.

We will update this documentation to address them.

  • flutter commands may download the engine and Dart SDK files for the configured channel, even though they will be using the local engine and its SDK.

Windows

  • On Windows, gclient sync needs to be run in an administrator session, because some installed dependencies create symlinks.