Home | History | Annotate | Download | only in fmul 
      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 dxc.junit.opcodes.fmul;
     18 
     19 import dxc.junit.DxTestCase;
     20 import dxc.junit.DxUtil;
     21 import dxc.junit.opcodes.fmul.jm.T_fmul_1;
     22 
     23 public class Test_fmul extends DxTestCase {
     24 
     25     /**
     26      * @title  Arguments = 2.7f, 3.14f
     27      */
     28     public void testN1() {
     29         T_fmul_1 t = new T_fmul_1();
     30         assertEquals(8.478001f, t.run(2.7f, 3.14f));
     31     }
     32 
     33     /**
     34      * @title  Arguments = 0, -3.14f
     35      */
     36     public void testN2() {
     37         T_fmul_1 t = new T_fmul_1();
     38         assertEquals(-0f, t.run(0, -3.14f));
     39     }
     40 
     41     /**
     42      * @title  Arguments = -2.7f, -3.14f
     43      */
     44     public void testN3() {
     45         T_fmul_1 t = new T_fmul_1();
     46         assertEquals(8.478001f, t.run(-3.14f, -2.7f));
     47     }
     48 
     49     /**
     50      * @title  Arguments = Float.MAX_VALUE, Float.NaN
     51      */
     52     public void testB1() {
     53         T_fmul_1 t = new T_fmul_1();
     54         assertEquals(Float.NaN, t.run(Float.MAX_VALUE, Float.NaN));
     55     }
     56 
     57     /**
     58      * @title  Arguments = Float.POSITIVE_INFINITY, 0
     59      */
     60     public void testB2() {
     61         T_fmul_1 t = new T_fmul_1();
     62         assertEquals(Float.NaN, t.run(Float.POSITIVE_INFINITY, 0));
     63     }
     64 
     65     /**
     66      * @title  Arguments = Float.POSITIVE_INFINITY, -2.7f
     67      */
     68     public void testB3() {
     69         T_fmul_1 t = new T_fmul_1();
     70         assertEquals(Float.NEGATIVE_INFINITY, t.run(Float.POSITIVE_INFINITY,
     71                 -2.7f));
     72     }
     73 
     74     /**
     75      * @title  Arguments = Float.POSITIVE_INFINITY,
     76      * Float.NEGATIVE_INFINITY
     77      */
     78     public void testB4() {
     79         T_fmul_1 t = new T_fmul_1();
     80         assertEquals(Float.NEGATIVE_INFINITY, t.run(Float.POSITIVE_INFINITY,
     81                 Float.NEGATIVE_INFINITY));
     82     }
     83 
     84     /**
     85      * @title  Arguments = +0, -0f
     86      */
     87     public void testB5() {
     88         T_fmul_1 t = new T_fmul_1();
     89         assertEquals(-0f, t.run(+0f, -0f));
     90     }
     91 
     92     /**
     93      * @title  Arguments = -0f, -0f
     94      */
     95     public void testB6() {
     96         T_fmul_1 t = new T_fmul_1();
     97         assertEquals(+0f, t.run(-0f, -0f));
     98     }
     99 
    100     /**
    101      * @title  Arguments = Float.MAX_VALUE, Float.MAX_VALUE
    102      */
    103     public void testB7() {
    104         T_fmul_1 t = new T_fmul_1();
    105         assertEquals(Float.POSITIVE_INFINITY, t.run(Float.MAX_VALUE,
    106                 Float.MAX_VALUE));
    107     }
    108 
    109     /**
    110      * @title  Arguments = Float.MIN_VALUE, -1.4E-45f
    111      */
    112     public void testB8() {
    113         T_fmul_1 t = new T_fmul_1();
    114         assertEquals(-0f, t.run(Float.MIN_VALUE, -1.4E-45f));
    115     }
    116 
    117     /**
    118      * @constraint 4.8.2.1
    119      * @title number of arguments
    120      */
    121     public void testVFE1() {
    122         try {
    123             Class.forName("dxc.junit.opcodes.fmul.jm.T_fmul_2");
    124             fail("expected a verification exception");
    125         } catch (Throwable t) {
    126             DxUtil.checkVerifyException(t);
    127         }
    128     }
    129 
    130     /**
    131      * @constraint 4.8.2.1
    132      * @title types of arguments - float, double
    133      */
    134     public void testVFE2() {
    135         try {
    136             Class.forName("dxc.junit.opcodes.fmul.jm.T_fmul_3");
    137             fail("expected a verification exception");
    138         } catch (Throwable t) {
    139             DxUtil.checkVerifyException(t);
    140         }
    141     }
    142 
    143     /**
    144      * @constraint 4.8.2.1
    145      * @title types of arguments - long, float
    146      */
    147     public void testVFE3() {
    148         try {
    149             Class.forName("dxc.junit.opcodes.fmul.jm.T_fmul_4");
    150             fail("expected a verification exception");
    151         } catch (Throwable t) {
    152             DxUtil.checkVerifyException(t);
    153         }
    154     }
    155 
    156     /**
    157      * @constraint 4.8.2.1
    158      * @title types of arguments - reference, float
    159      */
    160     public void testVFE4() {
    161         try {
    162             Class.forName("dxc.junit.opcodes.fmul.jm.T_fmul_5");
    163             fail("expected a verification exception");
    164         } catch (Throwable t) {
    165             DxUtil.checkVerifyException(t);
    166         }
    167     }
    168 
    169 }
    170