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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.int_to_long;
     18 
     19 import dot.junit.DxTestCase;
     20 import dot.junit.DxUtil;
     21 import dot.junit.opcodes.int_to_long.d.T_int_to_long_1;
     22 import dot.junit.opcodes.int_to_long.d.T_int_to_long_6;
     23 
     24 public class Test_int_to_long extends DxTestCase {
     25     /**
     26      * @title Argument = 123456
     27      */
     28     public void testN1() {
     29         T_int_to_long_1 t = new T_int_to_long_1();
     30         assertEquals(123456l, t.run(123456));
     31     }
     32 
     33     /**
     34      * @title Argument = 1
     35      */
     36     public void testN2() {
     37         T_int_to_long_1 t = new T_int_to_long_1();
     38         assertEquals(1l, t.run(1));
     39     }
     40 
     41     /**
     42      * @title Argument = -1
     43      */
     44     public void testN3() {
     45         T_int_to_long_1 t = new T_int_to_long_1();
     46         assertEquals(-1l, t.run(-1));
     47     }
     48 
     49     /**
     50      * @title Argument = 0
     51      */
     52     public void testB1() {
     53         T_int_to_long_1 t = new T_int_to_long_1();
     54         assertEquals(0l, t.run(0));
     55     }
     56 
     57     /**
     58      * @title Argument = Integer.MAX_VALUE
     59      */
     60     public void testB2() {
     61         T_int_to_long_1 t = new T_int_to_long_1();
     62         assertEquals(2147483647l, t.run(Integer.MAX_VALUE));
     63     }
     64 
     65     /**
     66      * @title Argument = Integer.MIN_VALUE
     67      */
     68     public void testB3() {
     69         T_int_to_long_1 t = new T_int_to_long_1();
     70         assertEquals(-2147483648l, t.run(Integer.MIN_VALUE));
     71     }
     72 
     73 
     74 
     75     /**
     76      * @constraint B1
     77      * @title type of argument - double
     78      */
     79     public void testVFE1() {
     80         try {
     81             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_2");
     82             fail("expected a verification exception");
     83         } catch (Throwable t) {
     84             DxUtil.checkVerifyException(t);
     85         }
     86     }
     87 
     88     /**
     89      *
     90      * @constraint B1
     91      * @title type of argument - long
     92      */
     93     public void testVFE2() {
     94         try {
     95             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_3");
     96             fail("expected a verification exception");
     97         } catch (Throwable t) {
     98             DxUtil.checkVerifyException(t);
     99         }
    100     }
    101 
    102     /**
    103      * @constraint A24
    104      * @title number of registers
    105      */
    106     public void testVFE3() {
    107         try {
    108             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_4");
    109             fail("expected a verification exception");
    110         } catch (Throwable t) {
    111             DxUtil.checkVerifyException(t);
    112         }
    113     }
    114 
    115     /**
    116      * @constraint B1
    117      * @title type of argument - reference
    118      */
    119     public void testVFE4() {
    120         try {
    121             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_5");
    122             fail("expected a verification exception");
    123         } catch (Throwable t) {
    124             DxUtil.checkVerifyException(t);
    125         }
    126     }
    127 
    128     /**
    129      * @constraint A23
    130      * @title number of registers
    131      */
    132     public void testVFE5() {
    133         try {
    134             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_7");
    135             fail("expected a verification exception");
    136         } catch (Throwable t) {
    137             DxUtil.checkVerifyException(t);
    138         }
    139     }
    140 
    141     /**
    142      * @constraint B1
    143      * @title Type of argument - float. The verifier checks that ints
    144      * and floats are not used interchangeably.
    145      */
    146     public void testVFE6() {
    147         try {
    148             Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_6");
    149             fail("expected a verification exception");
    150         } catch (Throwable t) {
    151             DxUtil.checkVerifyException(t);
    152         }
    153     }
    154 }
    155