Files
sdk/tests/lib_strong/mirrors/delegate_function_invocation_test.dart
T
Bob Nystrom 6c757957db Move the dev_compiler strong mode tests into sdk/tests/.
DDC's codegen test copies those files to a local "gen" directory so
that it can do stuff like splitting out the multitests before it
compiles them to JS.

I left all of that alone, so the rest of DDC's test infrastructure is
unchanged. The very first step that builds the "gen" directory just
copies from sdk/tests/..._strong/... instead and the rest is good to go.

I did not move not_yet_strong_tests.dart somewhere more accessible yet
because I'm not sure if kernel needs it or where it should go.

I did not create any status files because DDC doesn't need them and
there are no test suites for the new directories for the other
platforms.
2016-12-09 11:09:55 -08:00

57 lines
1.2 KiB
Dart

// Copyright (c) 2014, 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.
library test.delgate_function_invocation;
import 'dart:mirrors';
import 'package:expect/expect.dart';
class Proxy {
var targetMirror;
Proxy(target) : this.targetMirror = reflect(target);
noSuchMethod(invocation) => targetMirror.delegate(invocation);
}
testClosure() {
var proxy = new Proxy(() => 42);
Expect.equals(42, proxy());
Expect.equals(42, proxy.call());
}
class FakeFunction {
call() => 43;
}
testFakeFunction() {
var proxy = new Proxy(new FakeFunction());
Expect.equals(43, proxy());
Expect.equals(43, proxy.call());
}
topLevelFunction() => 44;
testTopLevelTearOff() {
var proxy = new Proxy(topLevelFunction);
Expect.equals(44, proxy());
Expect.equals(44, proxy.call());
}
class C {
method() => 45;
}
testInstanceTearOff() {
var proxy = new Proxy(new C().method);
Expect.equals(45, proxy());
Expect.equals(45, proxy.call());
}
main() {
testClosure();
testFakeFunction();
testTopLevelTearOff();
testInstanceTearOff();
}