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)); |
-} |