dart-sdk/tests/lib_2/mirrors/get_symbol_name_no_such_method_test.dart
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

38 lines
1 KiB
Dart

// Copyright (c) 2013, 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.
// @dart = 2.9
/// Test that MirrorSystem.getName works correctly on symbols returned from
/// Invocation.memberName. This is especially relevant when minifying.
import 'dart:mirrors' show MirrorSystem;
class Foo {
String noSuchMethod(Invocation invocation) {
return MirrorSystem.getName(invocation.memberName);
}
}
expect(expected, actual) {
if (expected != actual) {
throw 'Expected: "$expected", but got "$actual"';
}
}
main() {
dynamic foo = new Foo();
expect('foo', foo.foo);
expect('foo', foo.foo());
expect('foo', foo.foo(null));
expect('foo', foo.foo(null, null));
expect('foo', foo.foo(a: null, b: null));
expect('baz', foo.baz);
expect('baz', foo.baz());
expect('baz', foo.baz(null));
expect('baz', foo.baz(null, null));
expect('baz', foo.baz(a: null, b: null));
}