Johnni Winther
9bac9ee596
Change-Id: Ief047cc08b3df47be3381336ec37ed24c53e6302 Reviewed-on: https://dart-review.googlesource.com/53980 Reviewed-by: Sigmund Cherem <sigmund@google.com>
48 lines
1.1 KiB
Dart
48 lines
1.1 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.
|
|
// Test constant folding on numbers.
|
|
|
|
import 'package:async_helper/async_helper.dart';
|
|
import '../compiler_helper.dart';
|
|
|
|
const String TEST_1 = """
|
|
foo() {
|
|
var a = 'Hello';
|
|
var b = 0;
|
|
return a.codeUnitAt(b);
|
|
}
|
|
""";
|
|
|
|
// No folding of index type error.
|
|
const String TEST_2 = """
|
|
foo() {
|
|
var a = 'Hello';
|
|
var b = 1.5;
|
|
return a.codeUnitAt(b);
|
|
}
|
|
""";
|
|
|
|
// No folding of index range error.
|
|
const String TEST_3 = """
|
|
foo() {
|
|
var a = 'Hello';
|
|
var b = 55;
|
|
return a.codeUnitAt(b);
|
|
}
|
|
""";
|
|
|
|
main() {
|
|
runTests() async {
|
|
await compileAndMatch(TEST_1, 'foo', new RegExp(r'return 72'));
|
|
await compileAndDoNotMatch(TEST_1, 'foo', new RegExp(r'Hello'));
|
|
await compileAndMatch(TEST_2, 'foo', new RegExp(r'Hello'));
|
|
await compileAndMatch(TEST_3, 'foo', new RegExp(r'Hello'));
|
|
}
|
|
|
|
asyncTest(() async {
|
|
print('--test from kernel------------------------------------------------');
|
|
await runTests();
|
|
});
|
|
}
|