dart-lang#2556. Initial commit for macros tests

LanguageFeatures/macros/macros_lib.dart

@@ -0,0 +1,27 @@
+// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// @assertion
+///
+/// @description Checks
+/// @author [email protected]
+
+// SharedOptions=--enable-experiment=macros
+
+library macro_lib;
+
+import 'dart:async';
+import 'package:_fe_analyzer_shared/src/macros/api.dart';
+
+macro class AddTypeMacro implements LibraryTypesMacro {
+  final String className;
+  const AddTypeMacro() : className = "DefaultTypeMacroAddedClass";
+  const AddTypeMacro.name(this.className);
+
+  FutureOr<void> buildTypesForLibrary(Library library, TypeBuilder builder) {
+    //print(library.uri);
+    DeclarationCode code = DeclarationCode.fromString("class $className {}");
+    builder.declareType(className, code);
+  }
+}

LanguageFeatures/macros/pubspec.yaml

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+name: co19_macros
+description: co19 tests for macros feature
+publish_to: none
+
+environment:
+  sdk: '>=3.3.0-279.1.beta <4.0.0'
+
+dev_dependencies:
+  args: ^2.3.0
+  benchmark_harness: ^2.2.1
+  checks: ^0.2.0
+  test: ^1.24.0
+  dart_style: ^2.2.1
+  _fe_analyzer_shared: any
+
+# Override to the latest version of the in progress api.
+dependency_overrides:
+  _fe_analyzer_shared:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/_fe_analyzer_shared
+      ref: main
+  _js_interop_checks:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/_js_interop_checks
+      ref: main
+  analyzer:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/analyzer
+      ref: main
+  build_integration:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/build_integration
+      ref: main
+  compiler:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/compiler
+      ref: main
+  dart2js_info:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/dart2js_info
+      ref: main
+  dart2wasm:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/dart2wasm
+      ref: main
+  dev_compiler:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/dev_compiler
+      ref: main
+  front_end:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/front_end
+      ref: main
+  frontend_server:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/frontend_server
+      ref: main
+  js_ast:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/js_ast
+      ref: main
+  js_runtime:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/js_runtime
+      ref: main
+  js_shared:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/js_shared
+      ref: main
+  kernel:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/kernel
+      ref: main
+  mmap:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/mmap
+      ref: main
+  vm:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/vm
+      ref: main
+  wasm_builder:
+    git:
+      url: https://github.com/dart-lang/sdk.git
+      path: pkg/wasm_builder
+      ref: main

LanguageFeatures/macros/test_A01_t01.dart

@@ -0,0 +1,19 @@
+// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// @assertion
+///
+/// @description Checks
+/// @author [email protected]
+
+// SharedOptions=--enable-experiment=macros
+
+@AddTypeMacro()
+library;
+
+import 'macros_lib.dart';
+
+main() {
+  print(DefaultTypeMacroAddedClass);
+}