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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.cmp_long;
     18 
     19 import dot.junit.DxTestCase;
     20 import dot.junit.DxUtil;
     21 import dot.junit.opcodes.cmp_long.d.T_cmp_long_1;
     22 import dot.junit.opcodes.cmp_long.d.T_cmp_long_2;
     23 
     24 public class Test_cmp_long extends DxTestCase {
     25     /**
     26      * @title Arguments = 111234567891l > 111234567890l
     27      */
     28     public void testN1() {
     29         T_cmp_long_1 t = new T_cmp_long_1();
     30         assertEquals(1, t.run(111234567891l, 111234567890l));
     31     }
     32 
     33     /**
     34      * @title Arguments = 112234567890 = 112234567890
     35      */
     36     public void testN2() {
     37         T_cmp_long_1 t = new T_cmp_long_1();
     38         assertEquals(0, t.run(112234567890l, 112234567890l));
     39     }
     40 
     41     /**
     42      * @title Arguments = 112234567890 < 998876543210
     43      */
     44     public void testN3() {
     45         T_cmp_long_1 t = new T_cmp_long_1();
     46         assertEquals(-1, t.run(112234567890l, 998876543210l));
     47     }
     48 
     49     /**
     50      * @title Arguments = Long.MAX_VALUE > Long.MIN_VALUE
     51      */
     52     public void testB1() {
     53         T_cmp_long_1 t = new T_cmp_long_1();
     54         assertEquals(1, t.run(Long.MAX_VALUE, Long.MIN_VALUE));
     55     }
     56 
     57     /**
     58      * @title Arguments = Long.MIN_VALUE < Long.MAX_VALUE
     59      */
     60     public void testB2() {
     61         T_cmp_long_1 t = new T_cmp_long_1();
     62         assertEquals(-1, t.run(Long.MIN_VALUE, Long.MAX_VALUE));
     63     }
     64 
     65     /**
     66      * @title Arguments = 1 > 0
     67      */
     68     public void testB3() {
     69         T_cmp_long_1 t = new T_cmp_long_1();
     70         assertEquals(1, t.run(1l, 0l));
     71     }
     72 
     73     /**
     74      * @title Arguments = 0 > -1
     75      */
     76     public void testB4() {
     77         T_cmp_long_1 t = new T_cmp_long_1();
     78         assertEquals(1, t.run(0l, -1l));
     79     }
     80 
     81     /**
     82      * @title Arguments = -1 < 0
     83      */
     84     public void testB5() {
     85         T_cmp_long_1 t = new T_cmp_long_1();
     86         assertEquals(-1, t.run(-1l, 0l));
     87     }
     88 
     89     /**
     90      * @title Arguments = 0 = 0
     91      */
     92     public void testB6() {
     93         T_cmp_long_1 t = new T_cmp_long_1();
     94         assertEquals(0, t.run(0l, 0l));
     95     }
     96 
     97 
     98     /**
     99      * @constraint B1
    100      * @title types of arguments - float, long
    101      */
    102     public void testVFE1() {
    103         load("dot.junit.opcodes.cmp_long.d.T_cmp_long_3", VerifyError.class);
    104     }
    105 
    106     /**
    107      * @constraint B1
    108      * @title types of arguments - int, long
    109      */
    110     public void testVFE2() {
    111         load("dot.junit.opcodes.cmp_long.d.T_cmp_long_4", VerifyError.class);
    112     }
    113 
    114     /**
    115      * @constraint B1
    116      * @title types of arguments - reference, long
    117      */
    118     public void testVFE3() {
    119         load("dot.junit.opcodes.cmp_long.d.T_cmp_long_5", VerifyError.class);
    120     }
    121 
    122     /**
    123      * @constraint A24
    124      * @title number of registers
    125      */
    126     public void testVFE4() {
    127         load("dot.junit.opcodes.cmp_long.d.T_cmp_long_6", VerifyError.class);
    128     }
    129 
    130     /**
    131      * @constraint B1
    132      * @title Types of arguments - long, double. The verifier checks that longs
    133      * and doubles are not used interchangeably.
    134      */
    135     public void testVFE5() {
    136         load("dot.junit.opcodes.cmp_long.d.T_cmp_long_2", VerifyError.class);
    137     }
    138 }
    139