Tsu Chiang Chuang | 9a223d7 | 2011-04-27 17:19:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package dot.junit.opcodes.const_4; |
| 18 | |
| 19 | import dot.junit.DxTestCase; |
| 20 | import dot.junit.DxUtil; |
| 21 | import dot.junit.opcodes.const_4.d.T_const_4_1; |
| 22 | |
| 23 | public class Test_const_4 extends DxTestCase { |
| 24 | /** |
| 25 | * @title const/4 v15, -4 |
| 26 | */ |
| 27 | public void testN2() { |
| 28 | T_const_4_1 t = new T_const_4_1(); |
| 29 | int a = -2; |
| 30 | int b = -2; |
| 31 | assertEquals(a + b, t.run()); |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * @constraint A23 |
| 36 | * @title number of registers |
| 37 | */ |
| 38 | public void testVFE1() { |
Andreas Gampe | 1d1a3a9 | 2014-08-23 00:11:27 -0700 | [diff] [blame] | 39 | load("dot.junit.opcodes.const_4.d.T_const_4_3", VerifyError.class); |
Tsu Chiang Chuang | 9a223d7 | 2011-04-27 17:19:46 -0700 | [diff] [blame] | 40 | } |
| 41 | |
| 42 | /** |
| 43 | * @constraint B11 |
| 44 | * @title When writing to a register that is one half of a register |
| 45 | * pair, but not touching the other half, the old register pair gets broken up, and the |
| 46 | * other register involved in it becomes undefined |
| 47 | */ |
| 48 | public void testVFE2() { |
Andreas Gampe | 1d1a3a9 | 2014-08-23 00:11:27 -0700 | [diff] [blame] | 49 | load("dot.junit.opcodes.const_4.d.T_const_4_4", VerifyError.class); |
Tsu Chiang Chuang | 9a223d7 | 2011-04-27 17:19:46 -0700 | [diff] [blame] | 50 | } |
| 51 | } |