1
2
3
4
5
6
7
8
9
10
11
12
13
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
package org.traccar.processing;
import java.util.Date;
import org.junit.Assert;
import org.junit.Test;
import org.traccar.model.Attribute;
import org.traccar.model.Position;
public class ComputedAttributesTest {
@Test
public void testComputedAttributes() {
Position position = new Position();
ComputedAttributesHandler computedAttributesHandler = new ComputedAttributesHandler();
Date date = new Date();
position.setTime(date);
position.setSpeed(42);
position.setValid(false);
position.set("adc1", 128);
position.set("booleanFlag", true);
position.set("adc2", 100);
position.set("bitFlag", 7);
position.set("event", 42);
position.set("result", "success");
Attribute attribute = new Attribute();
attribute.setExpression("adc1");
Assert.assertEquals(128, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("!booleanFlag");
Assert.assertEquals(false, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("adc2 * 2 + 50");
Assert.assertEquals(250, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("(bitFlag & 4) != 0");
Assert.assertEquals(true, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("if (event == 42) \"lowBattery\"");
Assert.assertEquals("lowBattery", computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("speed > 5 && valid");
Assert.assertEquals(false, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("fixTime");
Assert.assertEquals(date, computedAttributesHandler.computeAttribute(attribute, position));
attribute.setExpression("math:pow(adc1, 2)");
Assert.assertEquals(16384.0, computedAttributesHandler.computeAttribute(attribute, position));
// modification tests
attribute.setExpression("adc1 = 256");
computedAttributesHandler.computeAttribute(attribute, position);
Assert.assertEquals(128, position.getInteger("adc1"));
attribute.setExpression("result = \"fail\"");
computedAttributesHandler.computeAttribute(attribute, position);
Assert.assertEquals("success", position.getString("result"));
attribute.setExpression("fixTime = \"2017-10-18 10:00:01\"");
computedAttributesHandler.computeAttribute(attribute, position);
Assert.assertEquals(date, position.getFixTime());
}
}
|
