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      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.move;
     18 
     19 import dot.junit.DxTestCase;
     20 import dot.junit.DxUtil;
     21 import dot.junit.opcodes.move.d.T_move_1;
     22 
     23 public class Test_move extends DxTestCase {
     24     /**
     25      * @title test move functionality
     26      */
     27     public void testN1() {
     28         assertTrue(T_move_1.run());
     29     }
     30 
     31 
     32     /**
     33      * @constraint A23
     34      * @title number of registers - src is not valid
     35      */
     36     public void testVFE1() {
     37         try {
     38             Class.forName("dot.junit.opcodes.move.d.T_move_2");
     39             fail("expected a verification exception");
     40         } catch (Throwable t) {
     41             DxUtil.checkVerifyException(t);
     42         }
     43     }
     44 
     45     /**
     46      * @constraint A23
     47      * @title number of registers - dst is not valid
     48      */
     49     public void testVFE2() {
     50         try {
     51             Class.forName("dot.junit.opcodes.move.d.T_move_3");
     52             fail("expected a verification exception");
     53         } catch (Throwable t) {
     54             DxUtil.checkVerifyException(t);
     55         }
     56     }
     57 
     58     /**
     59      * @constraint B1
     60      * @title src register contains reference
     61      */
     62     public void testVFE3() {
     63         try {
     64             Class.forName("dot.junit.opcodes.move.d.T_move_4");
     65             fail("expected a verification exception");
     66         } catch (Throwable t) {
     67             DxUtil.checkVerifyException(t);
     68         }
     69     }
     70 
     71     /**
     72      * @constraint B1
     73      * @title src register contains wide
     74      */
     75     public void testVFE4() {
     76         try {
     77             Class.forName("dot.junit.opcodes.move.d.T_move_5");
     78             fail("expected a verification exception");
     79         } catch (Throwable t) {
     80             DxUtil.checkVerifyException(t);
     81         }
     82     }
     83 
     84     /**
     85      * @constraint B1
     86      * @title src register is a part of reg pair
     87      */
     88     public void testVFE5() {
     89         try {
     90             Class.forName("dot.junit.opcodes.move.d.T_move_6");
     91             fail("expected a verification exception");
     92         } catch (Throwable t) {
     93             DxUtil.checkVerifyException(t);
     94         }
     95     }
     96 
     97     /**
     98      * @constraint B18
     99      * @title When writing to a register that is one half of a
    100      * register pair, but not touching the other half, the old register pair gets broken
    101      * up, and the other register involved in it becomes undefined.
    102      */
    103     public void testVFE6() {
    104         try {
    105             Class.forName("dot.junit.opcodes.move.d.T_move_7");
    106             fail("expected a verification exception");
    107         } catch (Throwable t) {
    108             DxUtil.checkVerifyException(t);
    109         }
    110     }
    111 
    112 }
    113