pkg/front_end/testcases/incremental/macro_recompile.yaml

# 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.

# Incremental compiler scenario coped from the tests in
# tests/language/macros/nesting/
# where macro_impl_uses_macro1_test.dart is recompiled.

type: newworld
worlds:
  - entry: main.dart
    experiments: macros
    sources:
      .dart_tool/package_config.json: |
        {
          "configVersion": 2,
          "packages": [
            {
              "name": "macros",
              "rootUri": "holePunch:pkg/macros",
              "packageUri": "lib/",
              "languageVersion": "3.4"
            },
            {
              "name": "_macros",
              "rootUri": "holePunch:pkg/_macros",
              "packageUri": "lib/",
              "languageVersion": "3.4"
            },
            {
              "name": "meta",
              "rootUri": "holePunch:pkg/meta",
              "packageUri": "lib/"
            }
          ]
        }
      main.dart: |
        import 'impl/declare_count1_macro.dart';

        @DeclareCount1()
        @override
        class A {}

        void main() {
          print(A().count);
        }
      impl/declare_count1_macro.dart: |
        import 'package:macros/macros.dart';

        import 'declare_count0_macro.dart';

        @DeclareCount0()
        macro class DeclareCount1 implements ClassDeclarationsMacro {
          const DeclareCount1();

          @override
          Future<void> buildDeclarationsForClass(
              ClassDeclaration clazz, MemberDeclarationBuilder builder) async {
            builder.declareInType(DeclarationCode.fromString('int get count => ${count + 1};'));
          }
        }
      impl/declare_count0_macro.dart: |
        import 'package:macros/macros.dart';

        macro class DeclareCount0 implements ClassDeclarationsMacro {
          const DeclareCount0();

          @override
          Future<void> buildDeclarationsForClass(
              ClassDeclaration clazz, MemberDeclarationBuilder builder) async {
            builder.declareInType(DeclarationCode.fromString('int get count => 0;'));
          }
        }
    expectedLibraryCount: 5
  - entry: main.dart
    errors: false
    worldType: updated
    expectInitializeFromDill: false
    experiments: macros
    invalidate:
      - main.dart
    sources:
      main.dart: |
        import 'impl/declare_count1_macro.dart';

        @DeclareCount1()
        @override
        @override // make it an outline change
        class A {}

        void main() {
          print(A().count);
        }
    expectedLibraryCount: 5
    advancedInvalidation: outlineChange