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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.or_long_2addr;
     18 
     19 import dot.junit.DxTestCase;
     20 import dot.junit.DxUtil;
     21 import dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_1;
     22 import dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_3;
     23 
     24 public class Test_or_long_2addr extends DxTestCase {
     25 
     26     /**
     27      * @title Arguments = 123456789121l, 2l
     28      */
     29     public void testN1() {
     30         T_or_long_2addr_1 t = new T_or_long_2addr_1();
     31         assertEquals(123456789123l, t.run(123456789121l, 2l));
     32     }
     33 
     34     /**
     35      * @title Arguments = 0xffffffffffffff8l, 0xffffffffffffff1l
     36      */
     37     public void testN2() {
     38         T_or_long_2addr_1 t = new T_or_long_2addr_1();
     39         assertEquals(0xffffffffffffff9l, t.run(0xffffffffffffff8l,
     40                 0xffffffffffffff1l));
     41     }
     42 
     43     /**
     44      * @title Arguments = 0xabcdefabcdef & -1
     45      */
     46     public void testN3() {
     47         T_or_long_2addr_1 t = new T_or_long_2addr_1();
     48         assertEquals(-1l, t.run(0xabcdefabcdefl, -1l));
     49     }
     50 
     51     /**
     52      * @title Arguments = 0 & -1
     53      */
     54     public void testB1() {
     55         T_or_long_2addr_1 t = new T_or_long_2addr_1();
     56         assertEquals(-1l, t.run(0l, -1l));
     57     }
     58 
     59     /**
     60      * @title Arguments = Long.MAX_VALUE & Long.MIN_VALUE
     61      */
     62     public void testB2() {
     63         T_or_long_2addr_1 t = new T_or_long_2addr_1();
     64         assertEquals(-1l, t.run(Long.MAX_VALUE, Long.MIN_VALUE));
     65     }
     66 
     67     /**
     68      * @constraint A24
     69      * @title number of registers
     70      */
     71     public void testVFE1() {
     72         try {
     73             Class.forName("dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_2");
     74             fail("expected a verification exception");
     75         } catch (Throwable t) {
     76             DxUtil.checkVerifyException(t);
     77         }
     78     }
     79 
     80 
     81 
     82     /**
     83      * @constraint B1
     84      * @title types of arguments - int & long
     85      */
     86     public void testVFE2() {
     87         try {
     88             Class.forName("dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_4");
     89             fail("expected a verification exception");
     90         } catch (Throwable t) {
     91             DxUtil.checkVerifyException(t);
     92         }
     93     }
     94 
     95     /**
     96      * @constraint B1
     97      * @title types of arguments - float & long
     98      */
     99     public void testVFE3() {
    100         try {
    101             Class.forName("dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_5");
    102             fail("expected a verification exception");
    103         } catch (Throwable t) {
    104             DxUtil.checkVerifyException(t);
    105         }
    106     }
    107 
    108     /**
    109      * @constraint B1
    110      * @title types of arguments - reference & long
    111      */
    112     public void testVFE4() {
    113         try {
    114             Class.forName("dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_6");
    115             fail("expected a verification exception");
    116         } catch (Throwable t) {
    117             DxUtil.checkVerifyException(t);
    118         }
    119     }
    120 
    121     /**
    122      * @constraint B1
    123      * @title Types of arguments - double, long. The verifier checks that longs
    124      * and doubles are not used interchangeably.
    125      */
    126     public void testVFE5() {
    127         try {
    128             Class.forName("dot.junit.opcodes.or_long_2addr.d.T_or_long_2addr_3");
    129             fail("expected a verification exception");
    130         } catch (Throwable t) {
    131             DxUtil.checkVerifyException(t);
    132         }
    133     }
    134 }
    135