pkg/analyzer/test/src/diagnostics/const_with_non_constant_argument_test.dart

// Copyright (c) 2020, 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.

import 'package:analyzer/src/error/codes.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';

import '../dart/resolution/context_collection_resolution.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(ConstWithNonConstantArgumentTest);
  });
}

@reflectiveTest
class ConstWithNonConstantArgumentTest extends PubPackageResolutionTest {
  test_annotation() async {
    await assertErrorsInCode(r'''
class A {
  const A(int p);
}
var v = 42;
@A(v)
main() {
}
''', [
      error(CompileTimeErrorCode.CONST_WITH_NON_CONSTANT_ARGUMENT, 45, 1),
    ]);
  }

  test_classShadowedBySetter() async {
    await assertErrorsInCode(r'''
class Annotation {
  const Annotation(Object obj);
}

class Bar {}

class Foo {
  @Annotation(Bar)
  set Bar(int value) {}
}
''', [
      error(CompileTimeErrorCode.CONST_WITH_NON_CONSTANT_ARGUMENT, 94, 3),
      error(CompileTimeErrorCode.UNDEFINED_IDENTIFIER, 94, 3),
    ]);
  }

  test_instanceCreation() async {
    await assertErrorsInCode(r'''
class A {
  const A(a);
}
f(p) { return const A(p); }
''', [
      error(CompileTimeErrorCode.CONST_WITH_NON_CONSTANT_ARGUMENT, 48, 1),
    ]);
  }
}