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1
8
9 package test.javax.management;
10
11 import javax.management.Query  ;
12 import javax.management.QueryExp ;
13 import javax.management.ValueExp ;
14
15 import junit.framework.TestCase;
16
17
20 public class BinaryOpValueExpTest extends TestCase
21 {
22
25 public BinaryOpValueExpTest(String name)
26 {
27 super(name);
28 }
29
30 public void testLongOperations() throws Exception
31 {
32 ValueExp value1 = Query.value(new Integer (3));
33 ValueExp value2 = Query.value(new Integer (4));
34 ValueExp op = Query.plus(value1, value2);
35 QueryExp result = Query.eq(Query.value(7L), op);
36 assertTrue(result.apply(null));
37
38 op = Query.minus(value1, value2);
39 result = Query.eq(Query.value(-1L), op);
40 assertTrue(result.apply(null));
41
42 op = Query.times(value1, value2);
43 result = Query.eq(Query.value(12L), op);
44 assertTrue(result.apply(null));
45
46 op = Query.div(value1, value2);
47 result = Query.eq(Query.value(0L), op);
48 assertTrue(result.apply(null));
49 }
50
51 public void testDoubleOperations() throws Exception
52 {
53 ValueExp value1 = Query.value(new Double (3.0D));
54 ValueExp value2 = Query.value(new Double (4.0D));
55 ValueExp op = Query.plus(value1, value2);
56 QueryExp result = Query.eq(Query.value(7.0D), op);
57 assertTrue(result.apply(null));
58
59 op = Query.minus(value1, value2);
60 result = Query.eq(Query.value(-1.0D), op);
61 assertTrue(result.apply(null));
62
63 op = Query.times(value1, value2);
64 result = Query.eq(Query.value(12.0D), op);
65 assertTrue(result.apply(null));
66
67 op = Query.div(value1, value2);
68 result = Query.eq(Query.value(3.0D / 4.0D), op);
69 assertTrue(result.apply(null));
70 }
71 }
72
73 |
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