Allow running build daemon tests in canary mode (#2171)

* Add canary option for build daemon tests

* Updated build_web_compilers and added tests

* Fix webdev test failure

* Updated PR reference and built

Author: Anna Gringauze

dwds/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 - Require clients to specify the `basePath` on `AssetReader`. - [#2160](https://github.com/dart-lang/webdev/pull/2160)
 - Update SDK constraint to `>=3.1.0-254.0.dev <4.0.0`. - [#2169](https://github.com/dart-lang/webdev/pull/2169)
+- Require min `build_web_compilers` version `4.0.4` - [#2171](https://github.com/dart-lang/webdev/pull/2171)
 
 ## 19.0.2
 

dwds/debug_extension/pubspec.yaml

@@ -18,7 +18,7 @@ dependencies:
 
 dev_dependencies:
   build: ^2.0.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
   build_runner: ^2.4.0
   built_collection: ^5.0.0
   dwds: ^11.0.0

dwds/debug_extension_mv3/pubspec.yaml

@@ -18,7 +18,7 @@ dev_dependencies:
   build_runner: ^2.4.0
   built_collection: ^5.0.0
   built_value_generator: ^8.3.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
   dwds: ^16.0.0
   sse: ^4.1.2
   web_socket_channel: ^2.2.0

dwds/lib/src/services/expression_compiler_service.dart

@@ -68,6 +68,7 @@ class _Compiler {
     bool soundNullSafety,
     SdkConfiguration sdkConfiguration,
     List<String> experiments,
+    bool canaryFeatures,
     bool verbose,
   ) async {
     sdkConfiguration.validateSdkDir();
@@ -95,6 +96,7 @@ class _Compiler {
       if (verbose) '--verbose',
       soundNullSafety ? '--sound-null-safety' : '--no-sound-null-safety',
       for (final experiment in experiments) '--enable-experiment=$experiment',
+      if (canaryFeatures) '--canary',
     ];
 
     _logger.info('Starting...');
@@ -240,6 +242,7 @@ class ExpressionCompilerService implements ExpressionCompiler {
   final String _address;
   final FutureOr<int> _port;
   final List<String> experiments;
+  final bool canaryFeatures;
   final bool _verbose;
 
   final SdkConfigurationProvider sdkConfigurationProvider;
@@ -250,6 +253,7 @@ class ExpressionCompilerService implements ExpressionCompiler {
     bool verbose = false,
     required this.sdkConfigurationProvider,
     this.experiments = const [],
+    this.canaryFeatures = false,
   }) : _verbose = verbose;
 
   @override
@@ -287,6 +291,7 @@ class ExpressionCompilerService implements ExpressionCompiler {
       soundNullSafety,
       await sdkConfigurationProvider.configuration,
       experiments,
+      canaryFeatures,
       _verbose,
     );
 

dwds/pubspec.yaml

@@ -43,7 +43,7 @@ dev_dependencies:
   build_daemon: ^4.0.0
   build_runner: ^2.4.0
   build_version: ^2.1.1
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
   built_value_generator: ^8.3.0
   dart_code_metrics: ^5.5.0
   graphs: ^2.1.0

dwds/test/fixtures/context.dart

@@ -225,6 +225,12 @@ class TestContext {
               ],
               for (final experiment in experiments)
                 '--enable-experiment=$experiment',
+              if (canaryFeatures) ...[
+                '--define',
+                'build_web_compilers|ddc=canary=true',
+                '--define',
+                'build_web_compilers|sdk_js=canary=true',
+              ],
               '--verbose',
             ];
             _daemonClient = await connectClient(
@@ -265,6 +271,7 @@ class TestContext {
                 verbose: verboseCompiler,
                 sdkConfigurationProvider: sdkConfigurationProvider,
                 experiments: experiments,
+                canaryFeatures: canaryFeatures,
               );
               expressionCompiler = ddcService;
             }

dwds/test/instances/instance_canary_test.dart

@@ -18,11 +18,13 @@ void main() {
   // Enable verbose logging for debugging.
   final debug = false;
 
-  _runAllTests(
-    canaryFeatures: true,
-    compilationMode: CompilationMode.frontendServer,
-    debug: debug,
-  );
+  for (var compilationMode in CompilationMode.values) {
+    _runAllTests(
+      canaryFeatures: true,
+      compilationMode: compilationMode,
+      debug: debug,
+    );
+  }
 }
 
 void _runAllTests({

dwds/test/instances/instance_test.dart

@@ -23,7 +23,7 @@ void main() {
   final provider = TestSdkConfigurationProvider(verbose: debug);
   tearDownAll(provider.dispose);
 
-  for (var compilationMode in [CompilationMode.frontendServer]) {
+  for (var compilationMode in CompilationMode.values) {
     _runTests(
       provider: provider,
       compilationMode: compilationMode,

example/pubspec.yaml

@@ -8,4 +8,4 @@ environment:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4

fixtures/_experimentSound/pubspec.yaml

@@ -13,4 +13,4 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4

fixtures/_testCircular1Sound/pubspec.yaml

@@ -15,5 +15,5 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
 

fixtures/_testCircular2Sound/pubspec.yaml

@@ -13,5 +13,5 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
 

fixtures/_testPackageSound/pubspec.yaml

@@ -13,5 +13,5 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
 

fixtures/_testSound/pubspec.yaml

@@ -13,5 +13,5 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
 

fixtures/_webdevSoundSmoke/pubspec.yaml

@@ -8,4 +8,4 @@ environment:
 
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4

webdev/CHANGELOG.md

@@ -1,5 +1,7 @@
 ## 3.0.7-wip
 
+- Update `build_web_compilers` constraint to `^4.0.4`.
+
 ## 3.0.6
 
 - Update `dwds` constraint to `19.0.2`.

webdev/README.md

@@ -11,7 +11,7 @@ similar to:
 ...
 dev_dependencies:
   build_runner: ^2.4.0
-  build_web_compilers: ^4.0.0
+  build_web_compilers: ^4.0.4
 ...
 ```
 

webdev/lib/src/command/configuration.dart

@@ -36,6 +36,7 @@ const nullSafetyUnsound = 'unsound';
 const nullSafetyAuto = 'auto';
 const disableDdsFlag = 'disable-dds';
 const enableExperimentOption = 'enable-experiment';
+const canaryFeaturesFlag = 'canary';
 
 ReloadConfiguration _parseReloadConfiguration(ArgResults argResults) {
   var auto = argResults.options.contains(autoOption)
@@ -105,6 +106,7 @@ class Configuration {
   final bool? _disableDds;
   final String? _nullSafety;
   final List<String>? _experiments;
+  final bool? _canaryFeatures;
 
   Configuration({
     bool? autoRun,
@@ -130,6 +132,7 @@ class Configuration {
     bool? disableDds,
     String? nullSafety,
     List<String>? experiments,
+    bool? canaryFeatures,
   })  : _autoRun = autoRun,
         _chromeDebugPort = chromeDebugPort,
         _debugExtension = debugExtension,
@@ -150,7 +153,8 @@ class Configuration {
         _enableExpressionEvaluation = enableExpressionEvaluation,
         _verbose = verbose,
         _nullSafety = nullSafety,
-        _experiments = experiments {
+        _experiments = experiments,
+        _canaryFeatures = canaryFeatures {
     _validateConfiguration();
   }
 
@@ -224,7 +228,8 @@ class Configuration {
           other._enableExpressionEvaluation ?? _enableExpressionEvaluation,
       verbose: other._verbose ?? _verbose,
       nullSafety: other._nullSafety ?? _nullSafety,
-      experiments: other._experiments ?? _experiments);
+      experiments: other._experiments ?? _experiments,
+      canaryFeatures: other._canaryFeatures ?? _canaryFeatures);
 
   factory Configuration.noInjectedClientDefaults() =>
       Configuration(autoRun: false, debug: false, debugExtension: false);
@@ -277,6 +282,8 @@ class Configuration {
 
   List<String> get experiments => _experiments ?? [];
 
+  bool get canaryFeatures => _canaryFeatures ?? false;
+
   /// Returns a new configuration with values updated from the parsed args.
   static Configuration fromArgs(ArgResults? argResults,
       {Configuration? defaultConfiguration}) {
@@ -397,6 +404,10 @@ class Configuration {
         ? argResults[enableExperimentOption] as List<String>?
         : defaultConfiguration.experiments;
 
+    var canaryFeatures = argResults.options.contains(canaryFeaturesFlag)
+        ? argResults[canaryFeaturesFlag] as bool?
+        : defaultConfiguration.canaryFeatures;
+
     return Configuration(
       autoRun: defaultConfiguration.autoRun,
       chromeDebugPort: chromeDebugPort,
@@ -421,6 +432,7 @@ class Configuration {
       verbose: verbose,
       nullSafety: nullSafety,
       experiments: experiments,
+      canaryFeatures: canaryFeatures,
     );
   }
 }

webdev/lib/src/command/shared.dart

@@ -63,6 +63,12 @@ void addSharedArgs(ArgParser argParser,
         defaultsTo: null,
         hide: true,
         help: 'Enable experiment features in the debugger.')
+    ..addFlag(canaryFeaturesFlag,
+        abbr: 'c',
+        defaultsTo: false,
+        negatable: true,
+        hide: true,
+        help: 'Enables DDC canary features.')
     ..addFlag(verboseFlag,
         abbr: 'v',
         defaultsTo: false,

webdev/lib/src/pubspec.dart

@@ -162,7 +162,7 @@ Future<List<PackageExceptionDetails>> _validateBuildDaemonVersion(
 }
 
 final buildRunnerConstraint = VersionConstraint.parse('^2.4.0');
-final buildWebCompilersConstraint = VersionConstraint.parse('^4.0.0');
+final buildWebCompilersConstraint = VersionConstraint.parse('^4.0.4');
 
 // Note the minimum versions should never be dev versions as users will not
 // get them by default.

webdev/lib/src/serve/webdev_server.dart

@@ -139,6 +139,7 @@ class WebDevServer {
           verbose: options.configuration.verbose,
           experiments: options.configuration.experiments,
           sdkConfigurationProvider: const DefaultSdkConfigurationProvider(),
+          canaryFeatures: options.configuration.canaryFeatures,
         );
       }
       var shouldServeDevTools =

webdev/test/integration_test.dart

@@ -264,7 +264,7 @@ dependencies:
 }
 
 const _supportedBuildRunnerVersion = '2.4.0';
-const _supportedWebCompilersVersion = '4.0.0';
+const _supportedWebCompilersVersion = '4.0.4';
 const _supportedBuildDaemonVersion = '4.0.0';
 
 String _pubspecYaml = '''