Files
sdk/pkg/compiler/test/codegen/tree_shaking_test.dart
T
Nate Biggs 545ee13cd4 [dart2js] Clean up usages of 'new' keyword.
Change-Id: I193e19581d29a9c4b343ae0a681d1ff530cfce1d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/281309
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
2023-02-14 02:36:38 +00:00

42 lines
941 B
Dart

// Copyright (c) 2012, 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:expect/expect.dart";
import "package:async_helper/async_helper.dart";
import '../helpers/compiler_helper.dart';
const String TEST = r"""
class A {
foo() => bar();
bar() => 42;
}
class B extends A {
bar() => 54;
}
class C implements A {
bar() => 68;
noSuchMethod(_) {}
}
main() {
A();
B();
C();
A().foo();
}
""";
void main() {
runTest() async {
String generated = await compileAll(TEST);
Expect.isTrue(generated.contains('return 42'));
Expect.isTrue(generated.contains('return 54'));
Expect.isFalse(generated.contains('return 68'));
}
asyncTest(() async {
print('--test from kernel------------------------------------------------');
await runTest();
});
}