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_high16; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.const_high16.d.T_const_high16_1; 22 23 public class Test_const_high16 extends DxTestCase { 24 /** 25 * @title const/high16 v254, 0x12340000 26 */ 27 public void testN1() { 28 T_const_high16_1 t = new T_const_high16_1(); 29 assertEquals(0x12340000, t.run()); 30 } 31 32 /** 33 * @constraint A23 34 * @title number of registers 35 */ 36 public void testVFE1() { 37 try { 38 Class.forName("dot.junit.opcodes.const_high16.d.T_const_high16_3"); 39 fail("expected a verification exception"); 40 } catch (Throwable t) { 41 DxUtil.checkVerifyException(t); 42 } 43 } 44 45 /** 46 * @constraint B11 47 * @title When writing to a register that is one half of a register 48 * pair, but not touching the other half, the old register pair gets broken up, and the 49 * other register involved in it becomes undefined 50 */ 51 public void testVFE2() { 52 try { 53 Class.forName("dot.junit.opcodes.const_high16.d.T_const_high16_4"); 54 fail("expected a verification exception"); 55 } catch (Throwable t) { 56 DxUtil.checkVerifyException(t); 57 } 58 } 59 60 } 61
