Files
sdk/tests/compiler/dart2js/codegen/code_motion_test.dart
T
Johnni Winther 1fc66812bf Move unittests, part #3 of ?
- add 'async_await' folder for testing async/await transformation
- add 'codegen' folder for testing of generated code
- add 'end_to_end' folder for testing of command-line interaction

Change-Id: Ic262db98d6156175bf53fcc53443cc2b273dd404
Reviewed-on: https://dart-review.googlesource.com/30780
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2017-12-21 10:00:14 +00:00

42 lines
1.2 KiB
Dart

// Copyright (c) 2011, 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 '../compiler_helper.dart';
const String TEST_ONE = r"""
foo(int a, int b, bool param2) {
// Make sure a and b become numbers.
var c = a - b;
for (int i = 0; i < 1; i++) {
if (param2) {
print(a + b);
} else {
print(a + b);
}
}
return c;
}
""";
main() {
runTest({bool useKernel}) async {
await compile(TEST_ONE, useKernel: useKernel, entry: 'foo',
check: (String generated) {
RegExp regexp = new RegExp('a \\+ b');
Iterator matches = regexp.allMatches(generated).iterator;
Expect.isTrue(matches.moveNext());
Expect.isFalse(matches.moveNext());
});
}
asyncTest(() async {
print('--test from ast---------------------------------------------------');
await runTest(useKernel: false);
print('--test from kernel------------------------------------------------');
await runTest(useKernel: true);
});
}