Index: frog/tests/leg_only/operator2_test.dart |
=================================================================== |
--- frog/tests/leg_only/operator2_test.dart (revision 8644) |
+++ frog/tests/leg_only/operator2_test.dart (working copy) |
@@ -1,153 +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 addTest() { |
- var m1 = 0 - 1; |
- var x = 0; |
- x += 0; |
- Expect.equals(0, x); |
- x += one(); |
- Expect.equals(1, x); |
- x += m1; |
- Expect.equals(0, x); |
- x += 499; |
- Expect.equals(499, x); |
-} |
- |
-void subTest() { |
- var m1 = 0 - 1; |
- var x = 0; |
- x -= 0; |
- Expect.equals(0, x); |
- x -= one(); |
- Expect.equals(m1, x); |
- x -= m1; |
- Expect.equals(0, x); |
- x = 499; |
- x -= one(); |
- x -= 98; |
- Expect.equals(400, x); |
-} |
- |
-void mulTest() { |
- var m1 = 0 - 1; |
- var x = 0; |
- x *= 0; |
- Expect.equals(0, x); |
- x = one(); |
- x *= 1; |
- Expect.equals(1, x); |
- x *= four99(); |
- Expect.equals(499, x); |
- x *= m1; |
- Expect.equals(0 - 499, x); |
-} |
- |
-void divTest() { |
- var m1 = 0.0 - 1.0; |
- var m2 = 0 - 2; |
- var x = two(); |
- x /= 2; |
- Expect.equals(1.0, x); |
- x /= 2; |
- Expect.equals(0.5, x); |
- x = four99times99(); |
- x /= 99; |
- Expect.equals(499.0, x); |
-} |
- |
-void tdivTest() { |
- var x = 3; |
- x ~/= two(); |
- Expect.equals(1, x); |
- x = 49402; |
- x ~/= ninetyNine(); |
- Expect.equals(499, x); |
-} |
- |
-void modTest() { |
- var x = five(); |
- x %= 3; |
- Expect.equals(2, x); |
- x = 49402; |
- x %= ninetyNine(); |
- Expect.equals(1, x); |
-} |
- |
-void shlTest() { |
- var x = five(); |
- x <<= 2; |
- Expect.equals(20, x); |
- x <<= 1; |
- Expect.equals(40, x); |
-} |
- |
-void shrTest() { |
- var x = four99(); |
- x >>= 1; |
- Expect.equals(249, x); |
- x >>= 2; |
- Expect.equals(62, x); |
-} |
- |
-void andTest() { |
- var x = five(); |
- x &= 3; |
- Expect.equals(1, x); |
- x &= 10; |
- Expect.equals(0, x); |
- x = four99(); |
- x &= 63; |
- Expect.equals(51, x); |
-} |
- |
-void orTest() { |
- var x = five(); |
- x |= 2; |
- Expect.equals(7, x); |
- x |= 7; |
- Expect.equals(7, x); |
- x |= 10; |
- Expect.equals(15, x); |
- x |= 499; |
- Expect.equals(511, x); |
-} |
- |
-void xorTest() { |
- var x = five(); |
- x ^= 2; |
- Expect.equals(7, x); |
- x ^= 7; |
- Expect.equals(0, x); |
- x ^= 10; |
- Expect.equals(10, x); |
- x ^= 499; |
- Expect.equals(505, x); |
-} |
- |
-void main() { |
- addTest(); |
- subTest(); |
- mulTest(); |
- divTest(); |
- tdivTest(); |
- modTest(); |
- shlTest(); |
- shrTest(); |
- andTest(); |
- orTest(); |
- xorTest(); |
-} |