# Copyright (c) 2019, 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.md file.

# Test extension on String from import from dill.

type: newworld
worlds:
  - entry: main.dart
    sources:
      main.dart: |
        // @dart=2.9
        import "lib1.dart";
        import "lib2.dart";
        import "lib3.dart";
        main() {
          "42".parseInt();
          "42".fooMe1();
          "42".fooMe2();
        }
      lib1.dart: |
        // @dart=2.9
        extension NumberParsing on String {
          int parseInt() {
            return int.parse(this);
          }
        }
      lib2.dart: |
        // @dart=2.9
        extension DuplicateName on String {
          String fooMe1() {
            return "Foo1";
          }
        }
      lib3.dart: |
        // @dart=2.9
        extension DuplicateName on String {
          String fooMe2() {
            return "Foo2";
          }
        }
    expectedLibraryCount: 4
    expressionCompilation:
      - uri: lib1.dart
        expression: print("1234".parseInt())
      - uri: lib2.dart
        expression: print("1234".parseInt())
        errors: true
      - uri: lib3.dart
        expression: print("1234".parseInt())
        errors: true
      - uri: main.dart
        expression: print("1234".parseInt())
      - uri: main.dart
        expression: print("1234".fooMe1())
  - entry: main.dart
    invalidate:
      - main.dart
    sources:
      main.dart: |
        // @dart=2.9
        import "lib1.dart";
        import "lib2.dart";
        import "lib3.dart";
        main() {
          "42".parseInt();
          "42".fooMe1();
          "42".fooMe2();
        }
      lib1.dart: |
        // @dart=2.9
        extension NumberParsing on String {
          int parseInt() {
            return int.parse(this);
          }
        }
      lib2.dart: |
        // @dart=2.9
        extension DuplicateName on String {
          String fooMe1() {
            return "Foo1";
          }
        }
      lib3.dart: |
        // @dart=2.9
        extension DuplicateName on String {
          String fooMe2() {
            return "Foo2";
          }
        }
    expectedLibraryCount: 4
    expressionCompilation:
      - uri: lib1.dart
        expression: print("1234".parseInt())
      - uri: lib2.dart
        expression: print("1234".parseInt())
        errors: true
      - uri: lib3.dart
        expression: print("1234".parseInt())
        errors: true
      - uri: main.dart
        expression: print("1234".parseInt())
      - uri: main.dart
        expression: print("1234".fooMe1())