Package ai.domain.interval

Examples of ai.domain.interval.Interval

25
26
27
28
29
30
31
      throw new CommentParserException("Invalid domain value '%s'", description);
    String variableName = matcher.group(1);
    String valueString = matcher.group(2);
    IntervalValue value = Utils.parseInterval(valueString);
    String descriptionSuffix = matcher.group(3).trim();
    return Pair.create(Pair.create(variableName, new Interval(value)), descriptionSuffix);
  }
View Full Code Here
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
  @Test
  public void testUnaryMinus() {
    IntervalExpressionSemantics sem = new IntervalExpressionSemantics();
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM));

    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY),
        sem.minus(new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 0),
        sem.minus(new Interval(0, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, -5),
        sem.minus(new Interval(5, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 3),
        sem.minus(new Interval(-3, Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(0, Double.POSITIVE_INFINITY),
        sem.minus(new Interval(Double.NEGATIVE_INFINITY, 0)));
    org.junit.Assert.assertEquals(new Interval(-5, Double.POSITIVE_INFINITY),
        sem.minus(new Interval(Double.NEGATIVE_INFINITY, 5)));
    org.junit.Assert.assertEquals(new Interval(3, Double.POSITIVE_INFINITY),
        sem.minus(new Interval(Double.NEGATIVE_INFINITY, -3)));

    org.junit.Assert.assertEquals(new Interval(0, 0), sem.minus(new Interval(0, 0)));
    org.junit.Assert.assertEquals(new Interval(-2, 0), sem.minus(new Interval(0, 2)));
    org.junit.Assert.assertEquals(new Interval(0, 2), sem.minus(new Interval(-2, 0)));
    org.junit.Assert.assertEquals(new Interval(1, 2), sem.minus(new Interval(-2, -1)));
    org.junit.Assert.assertEquals(new Interval(-2, -1), sem.minus(new Interval(1, 2)));
    org.junit.Assert.assertEquals(new Interval(-5, 3), sem.minus(new Interval(-3, 5)));
  }
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
  @Test
  public void testPlus(){
    IntervalExpressionSemantics sem = new IntervalExpressionSemantics();
    //bottom
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(Interval.BOTTOM, Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(Interval.BOTTOM, new Interval(-1,2)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(Interval.BOTTOM, new Interval(1, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, 1)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(new Interval(-1,2), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(new Interval(1, Double.POSITIVE_INFINITY), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(new Interval(Double.NEGATIVE_INFINITY, 1), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.plus(new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY), Interval.BOTTOM));
   
    org.junit.Assert.assertEquals(TOP, sem.plus(TOP, TOP));
    org.junit.Assert.assertEquals(TOP, sem.plus(TOP, new Interval(1,2)));
    org.junit.Assert.assertEquals(TOP, sem.plus(TOP, new Interval(1,Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(TOP, sem.plus(TOP, new Interval(Double.NEGATIVE_INFINITY, 3)));
    org.junit.Assert.assertEquals(TOP, sem.plus(new Interval(Double.NEGATIVE_INFINITY, -1), new Interval(1,Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(TOP, sem.plus(new Interval(Double.NEGATIVE_INFINITY, 1), new Interval(-1,Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 4), sem.plus(new Interval(Double.NEGATIVE_INFINITY, -1), new Interval(3,5)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 4), sem.plus(new Interval(3,5), new Interval(Double.NEGATIVE_INFINITY, -1)));
    org.junit.Assert.assertEquals(new Interval(-97, Double.POSITIVE_INFINITY), sem.plus(new Interval(3,Double.POSITIVE_INFINITY), new Interval(-100, -1)));
    org.junit.Assert.assertEquals(new Interval(-97, Double.POSITIVE_INFINITY), sem.plus(new Interval(-100, -1), new Interval(3,Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(-97, 4), sem.plus(new Interval(-100, -1), new Interval(3,5)));
    org.junit.Assert.assertEquals(new Interval(-97, 4), sem.plus(new Interval(3,5), new Interval(-100, -1)));
  }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
  @Test
  public void testMinus(){
    IntervalExpressionSemantics sem = new IntervalExpressionSemantics();
    //bottom
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM, Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM, new Interval(-1,2)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM, new Interval(1, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, 1)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(new Interval(-1,2), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(new Interval(1, Double.POSITIVE_INFINITY), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(new Interval(Double.NEGATIVE_INFINITY, 1), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.minus(new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY), Interval.BOTTOM));
   
    Interval top = new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY);
   
    org.junit.Assert.assertEquals(top, sem.minus(top, top));
    org.junit.Assert.assertEquals(top, sem.minus(top, new Interval(1,2)));
    org.junit.Assert.assertEquals(top, sem.minus(top, new Interval(1,Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(top, sem.minus(top, new Interval(Double.NEGATIVE_INFINITY, 3)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, -2), sem.minus(new Interval(Double.NEGATIVE_INFINITY, -1), new Interval(1,Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 2), sem.minus(new Interval(Double.NEGATIVE_INFINITY, 1), new Interval(-1,Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, -4), sem.minus(new Interval(Double.NEGATIVE_INFINITY, -1), new Interval(3,5)));
    org.junit.Assert.assertEquals(new Interval(4, Double.POSITIVE_INFINITY), sem.minus(new Interval(3,5), new Interval(Double.NEGATIVE_INFINITY, -1)));
    org.junit.Assert.assertEquals(new Interval(4, Double.POSITIVE_INFINITY), sem.minus(new Interval(3,Double.POSITIVE_INFINITY), new Interval(-100, -1)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY,-4), sem.minus(new Interval(-100, -1), new Interval(3,Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(-105, -4), sem.minus(new Interval(-100, -1), new Interval(3,5)));
    org.junit.Assert.assertEquals(new Interval(4, 105), sem.minus(new Interval(3,5), new Interval(-100, -1)));
  }
View Full Code Here
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
  @Test
  public void testMultiply(){
    IntervalExpressionSemantics sem = new IntervalExpressionSemantics();
    //bottom
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, new Interval(-1,2)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, new Interval(1, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, 1)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(new Interval(-1,2), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(new Interval(1, Double.POSITIVE_INFINITY), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(new Interval(Double.NEGATIVE_INFINITY, 1), Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(TOP, Interval.BOTTOM));
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.times(Interval.BOTTOM, TOP));
   
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, TOP));
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, new Interval(1,2)));
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, new Interval(1,Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, new Interval(Double.NEGATIVE_INFINITY, 3)));
    org.junit.Assert.assertEquals(TOP, sem.times(new Interval(3, Double.POSITIVE_INFINITY), new Interval(Double.NEGATIVE_INFINITY, 3)));
    org.junit.Assert.assertEquals(TOP, sem.times(new Interval(-3, Double.POSITIVE_INFINITY), new Interval(Double.NEGATIVE_INFINITY, -3)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, -9), sem.times(new Interval(3, Double.POSITIVE_INFINITY), new Interval(Double.NEGATIVE_INFINITY, -3)));
    org.junit.Assert.assertEquals(new Interval(0,0), sem.times(TOP, new Interval(0,0)));
    org.junit.Assert.assertEquals(new Interval(0,0), sem.times(new Interval(0,0), TOP));
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, new Interval(0,1)));
    org.junit.Assert.assertEquals(TOP, sem.times(TOP, new Interval(-1,0)));

    org.junit.Assert.assertEquals(new Interval(0, Double.POSITIVE_INFINITY), sem.times(new Interval(0, Double.POSITIVE_INFINITY), new Interval(0,1)));
    org.junit.Assert.assertEquals(new Interval(0, Double.POSITIVE_INFINITY), sem.times(new Interval(0,1), new Interval(0, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(new Interval(-5, Double.POSITIVE_INFINITY), sem.times(new Interval(0,1), new Interval(-5, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(new Interval(-35, Double.POSITIVE_INFINITY), sem.times(new Interval(0,7), new Interval(-5, Double.POSITIVE_INFINITY)));
    org.junit.Assert.assertEquals(TOP, sem.times(new Interval(-1,7), new Interval(-5, Double.POSITIVE_INFINITY)));

    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 0), sem.times(new Interval(Double.NEGATIVE_INFINITY, 0), new Interval(0,1)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 0), sem.times(new Interval(0,1), new Interval(Double.NEGATIVE_INFINITY, 0)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 5), sem.times(new Interval(0,1), new Interval(Double.NEGATIVE_INFINITY, 5)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, 35), sem.times(new Interval(0,7), new Interval(Double.NEGATIVE_INFINITY, 5)));
    org.junit.Assert.assertEquals(TOP, sem.times(new Interval(-1,7), new Interval(Double.NEGATIVE_INFINITY, 5)));

    org.junit.Assert.assertEquals(new Interval(-500, -3), sem.times(new Interval(-100, -1), new Interval(3,5)));
    org.junit.Assert.assertEquals(new Interval(-500, -3), sem.times(new Interval(3,5), new Interval(-100, -1)));
    org.junit.Assert.assertEquals(new Interval(-500, 5), sem.times(new Interval(3,5), new Interval(-100, 1)));
    org.junit.Assert.assertEquals(new Interval(-500, 5), sem.times(new Interval(-100, 1), new Interval(3,5)));
  }
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
  @Test
  public void testDivide(){
    IntervalExpressionSemantics sem = new IntervalExpressionSemantics();
    //bottom
    for(Interval val: Arrays.asList(Interval.BOTTOM, new Interval(1,2), new Interval(1,Double.POSITIVE_INFINITY),
        new Interval(Double.NEGATIVE_INFINITY, 3), TOP)){
      org.junit.Assert.assertEquals(Interval.BOTTOM, sem.divide(val, Interval.BOTTOM));
      org.junit.Assert.assertEquals(Interval.BOTTOM, sem.divide(Interval.BOTTOM, val));
    }
    //others
    org.junit.Assert.assertEquals(Interval.BOTTOM, sem.divide(new Interval(1,1), new Interval(0,0)));
    org.junit.Assert.assertEquals(new Interval(1, Double.POSITIVE_INFINITY), sem.divide(new Interval(1,1), new Interval(0,1)));
    org.junit.Assert.assertEquals(new Interval(Double.NEGATIVE_INFINITY, -1), sem.divide(new Interval(1,1), new Interval(-1, 0)));
    org.junit.Assert.assertEquals(new Interval(0, 0), sem.divide(new Interval(1,1), new Interval(4, 100)));
    org.junit.Assert.assertEquals(new Interval(0, 0), sem.divide(new Interval(1,1), new Interval(-100, -4)));
    org.junit.Assert.assertEquals(Interval.TOP, sem.divide(new Interval(1,1), new Interval(-100, 100)));
    org.junit.Assert.assertEquals(new Interval(0, Double.POSITIVE_INFINITY), sem.divide(new Interval(4,Double.POSITIVE_INFINITY), new Interval(2,6)));
    org.junit.Assert.assertEquals(new Interval(1, Double.POSITIVE_INFINITY), sem.divide(new Interval(4,Double.POSITIVE_INFINITY), new Interval(2,4)));
    org.junit.Assert.assertEquals(new Interval(2, Double.POSITIVE_INFINITY), sem.divide(new Interval(4,Double.POSITIVE_INFINITY), new Interval(2,2)));
    org.junit.Assert.assertEquals(new Interval(1, 10), sem.divide(new Interval(9,21), new Interval(2,5)));
    org.junit.Assert.assertEquals(new Interval(-10, -1), sem.divide(new Interval(9,21), new Interval(-5,-2)));
  }
View Full Code Here
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
  @Rule
  public ExpectedException thrown = ExpectedException.none();

  @Test
  public void testCreateInterval() {
    Interval a = new Interval(1,2);
    org.junit.Assert.assertEquals(a.getLeft(), 1, 0);
    org.junit.Assert.assertEquals(a.getRight(), 2, 0);

    Interval b = new Interval(1,1);
    org.junit.Assert.assertEquals(b.getLeft(), 1, 0);
    org.junit.Assert.assertEquals(b.getRight(), 1, 0);
   
    Interval leftIntf = new Interval(Double.NEGATIVE_INFINITY, 2);
    org.junit.Assert.assertEquals(leftIntf.getLeft(), Double.NEGATIVE_INFINITY, 0);
    org.junit.Assert.assertEquals(leftIntf.getRight(), 2, 0);

    Interval rightIntf = new Interval(2, Double.POSITIVE_INFINITY);
    org.junit.Assert.assertEquals(rightIntf.getLeft(), 2, 0);
    org.junit.Assert.assertEquals(rightIntf.getRight(), Double.POSITIVE_INFINITY, 0);
   
    Interval top = new Interval(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY);
    org.junit.Assert.assertEquals(top.getLeft(), Double.NEGATIVE_INFINITY, 0);
    org.junit.Assert.assertEquals(top.getRight(), Double.POSITIVE_INFINITY, 0);
  }
View Full Code Here
38
39
40
41
42
43
44
  }

  @Test
  public void testCreateInvalidInterval01(){
    thrown.expect(InvalidIntervalValueException.class);
    new Interval(2,1);
  }
View Full Code Here
44
45
46
47
48
49
50
  }

  @Test
  public void testCreateInvalidInterval02(){
    thrown.expect(InvalidIntervalValueException.class);
    new Interval(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY);
  }
View Full Code Here
50
51
52
53
54
55
56
  }

  @Test
  public void testCreateInvalidInterval03(){
    thrown.expect(InvalidIntervalValueException.class);
    new Interval(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY);
  }
View Full Code Here
TOP

Related Classes of ai.domain.interval.Interval

  • ai.domain.boolintv.BoolIntvSemantics
  • ai.domain.boolintv.BoolIntvSemantics$MyIntegerSemantics
  • ai.domain.boolintv.BoolIntvSemantics$MyIntergerBackwardSemantics
  • ai.domain.boxes.BoxesWideningFactory
  • ai.domain.boxes.IntegerBoxesHelper
  • ai.domain.boxes.IntegerBoxesHelper$Split
  • ai.domain.boxes.IntegerBoxesSemantics
  • ai.domain.boxes.test.BoxesDomainTests
  • ai.domain.boxes.test.BoxesDomainWideningTests
  • ai.domain.interval.test.DomainTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.