Index: frog/tests/leg_only/operator3_test.dart |
=================================================================== |
--- frog/tests/leg_only/operator3_test.dart (revision 8644) |
+++ frog/tests/leg_only/operator3_test.dart (working copy) |
@@ -1,58 +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. |
- |
-int zero() { return 0; } |
-int one() { return 1; } |
-int minus1() { return 0 - 1; } |
-int two() { return 2; } |
-int three() { return 3; } |
-int five() { return 5; } |
-int minus5() { return 0 - 5; } |
-int ninetyNine() { return 99; } |
-int four99() { return 499; } |
-int four99times99() { return 499 * 99; } |
-int four99times99plus1() { return 499 * 99 + 1; } |
- |
-void postPlusPlusTest() { |
- var x = zero(); |
- var y = x++; |
- Expect.equals(0, y); |
- Expect.equals(1, x); |
- Expect.equals(1, x++); |
- Expect.equals(2, x); |
-} |
- |
-void prePlusPlusTest() { |
- var x = zero(); |
- var y = ++x; |
- Expect.equals(1, x); |
- Expect.equals(1, y); |
- Expect.equals(2, ++x); |
- Expect.equals(2, ++y); |
-} |
- |
-void postMinusMinusTest() { |
- var x = four99(); |
- var y = x--; |
- Expect.equals(499, y); |
- Expect.equals(498, x); |
- Expect.equals(498, x--); |
- Expect.equals(497, x); |
-} |
- |
-void preMinusMinusTest() { |
- var x = four99(); |
- var y = --x; |
- Expect.equals(498, y); |
- Expect.equals(498, x); |
- Expect.equals(497, --x); |
- Expect.equals(497, x); |
-} |
- |
-void main() { |
- postPlusPlusTest(); |
- prePlusPlusTest(); |
- postMinusMinusTest(); |
- preMinusMinusTest(); |
-} |