| Index: frog/tests/leg/constant_folding_test.dart
|
| ===================================================================
|
| --- frog/tests/leg/constant_folding_test.dart (revision 8644)
|
| +++ frog/tests/leg/constant_folding_test.dart (working copy)
|
| @@ -1,51 +0,0 @@
|
| -// 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.
|
| -// Test constant folding on numbers.
|
| -
|
| -#import("compiler_helper.dart");
|
| -
|
| -final String NUMBER_FOLDING = """
|
| -void main() {
|
| - var a = 4;
|
| - var b = 3;
|
| - print(a + b);
|
| -}
|
| -""";
|
| -
|
| -final String NEGATIVE_NUMBER_FOLDING = """
|
| -void main() {
|
| - var a = 4;
|
| - var b = -3;
|
| - print(a + b);
|
| -}
|
| -""";
|
| -
|
| -final String NULL_EQUALS_FOLDING = """
|
| -foo(a, b, c, d) {
|
| - if (a == null) return 1;
|
| - if (null == b) return 2;
|
| - if (4 == c) return 3;
|
| - if ("foo" == d) return 3;
|
| -}
|
| -""";
|
| -
|
| -main() {
|
| - compileAndMatch(
|
| - NUMBER_FOLDING, 'main', const RegExp(@"print\(7\)"));
|
| - compileAndMatch(
|
| - NEGATIVE_NUMBER_FOLDING, 'main', const RegExp(@"print\(1\)"));
|
| -
|
| - String generated = compile(NULL_EQUALS_FOLDING, 'foo');
|
| - RegExp regexp = const RegExp(@'eqNullB\(a\)');
|
| - Expect.isTrue(regexp.hasMatch(generated));
|
| -
|
| - regexp = const RegExp(@'\(?void 0\)? === b');
|
| - Expect.isTrue(regexp.hasMatch(generated));
|
| -
|
| - regexp = const RegExp(@'4 === c');
|
| - Expect.isTrue(regexp.hasMatch(generated));
|
| -
|
| - regexp = const RegExp("'foo' === d");
|
| - Expect.isTrue(regexp.hasMatch(generated));
|
| -}
|
|
|