blob: c986aac5f1f7daf4593a8bc06c0e70dd6eaaafec [file] [log] [blame]
// 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 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(InvalidOverrideOfNonVirtualMemberTest);
});
}
@reflectiveTest
class InvalidOverrideOfNonVirtualMemberTest extends PubPackageResolutionTest {
@override
void setUp() {
super.setUp();
writeTestPackageConfigWithMeta();
}
test_class_field() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int g = 0;
}
class B extends C {
@override
int g = 0;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 113, 1,
messageContains: ["member 'g'", "in 'C'"]),
]);
}
test_class_field_2() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int g = 0;
}
class B extends C {
int g = 0, h = 1;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 101, 1),
]);
}
test_class_field_overriddenByGetter() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int g = 0;
}
class B extends C {
@override
int get g => 0;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 117, 1,
messageContains: ["member 'g'", "in 'C'"]),
]);
}
test_class_field_overriddenBySetter() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int g = 0;
}
class B extends C {
@override
set g(int v) {}
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 113, 1),
]);
}
test_class_getter() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int get g => 0;
}
class B extends C {
@override
int get g => 0;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 122, 1),
]);
}
test_class_getter_overriddenByField() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int get g => 0;
}
class B extends C {
@override
int g = 0;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 118, 1),
]);
}
test_class_implements_getter() async {
await assertNoErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
int get g => 0;
}
class B implements C {
@override
int get g => 0; //OK
}
''');
}
test_class_implements_method() async {
await assertNoErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
void f() {}
}
class B implements C {
@override
void f() {} //OK
}
''');
}
test_class_method() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
void f() {}
}
class B extends C {
@override
void f() {}
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 115, 1),
]);
}
test_class_setter() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
set g(int v) {}
}
class B extends C {
@override
set g(int v) {}
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 118, 1),
]);
}
test_class_setter_overriddenByField() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
class C {
@nonVirtual
set g(int v) {}
}
class B extends C {
@override
int g = 0;
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 118, 1),
]);
}
test_mixin_method() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
mixin M {
@nonVirtual
void f() {}
}
class B with M {
@override
void f() {}
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 111, 1,
messageContains: ["member 'f'", "in 'M'"]),
]);
}
test_mixin_setter() async {
await assertErrorsInCode(r'''
import 'package:meta/meta.dart';
mixin M {
@nonVirtual
set g(int v) {}
}
class B with M {
@override
set g(int v) {}
}
''', [
error(WarningCode.INVALID_OVERRIDE_OF_NON_VIRTUAL_MEMBER, 114, 1),
]);
}
}