1 package org.djunits.value.vfloat.scalar;
2
3 import static org.junit.Assert.assertEquals;
4
5 import org.djunits.unit.AccelerationUnit;
6 import org.djunits.unit.AngleUnit;
7 import org.djunits.unit.AreaUnit;
8 import org.djunits.unit.DimensionlessUnit;
9 import org.djunits.unit.DirectionUnit;
10 import org.djunits.unit.LengthUnit;
11 import org.djunits.unit.SolidAngleUnit;
12 import org.djunits.unit.Unit;
13 import org.djunits.value.vfloat.scalar.base.FloatScalar;
14 import org.junit.Test;
15
16
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20
21
22
23
24
25
26 public class FloatScalarInstantiateTest
27 {
28
29
30
31 @Test
32 public final void instantiateTest()
33 {
34 FloatDimensionless dimensionless = FloatScalar.instantiate(10.0f, DimensionlessUnit.SI);
35 assertEquals("FloatDimensionless", 10.0f, dimensionless.getSI(), 0.0001d);
36
37 FloatAcceleration acceleration = FloatScalar.instantiate(10.0f, AccelerationUnit.SI);
38 assertEquals("FloatAcceleration", 10.0f, acceleration.getSI(), 0.0001d);
39 acceleration = FloatScalar.instantiate(12960.0f, AccelerationUnit.KM_PER_HOUR_2);
40 assertEquals("FloatAcceleration", 1.0, acceleration.getSI(), 0.001d);
41
42 FloatSolidAngle angleSolid = FloatScalar.instantiate(10.0f, SolidAngleUnit.SI);
43 assertEquals("FloatSolidAngle", 10.0f, angleSolid.getSI(), 0.0001d);
44 angleSolid = FloatScalar.instantiate(1.0f, SolidAngleUnit.SQUARE_DEGREE);
45 assertEquals("FloatSolidAngle", (Math.PI / 180.0) * (Math.PI / 180.0), angleSolid.getSI(), 0.001d);
46
47 FloatAngle angle = FloatScalar.instantiate(10.0f, AngleUnit.SI);
48 assertEquals("FloatAngle", 10.0f, angle.getSI(), 0.0001d);
49 angle = FloatScalar.instantiate(1.0f, AngleUnit.DEGREE);
50 assertEquals("FloatAngle", Math.PI / 180.0, angle.getSI(), 0.001d);
51
52 FloatDirection direction = FloatScalar.instantiate(10.0f, DirectionUnit.DEFAULT);
53 assertEquals("FloatDirection", 10.0f, direction.getSI(), 0.0001d);
54 direction = FloatScalar.instantiate(1.0f, DirectionUnit.EAST_DEGREE);
55 assertEquals("FloatDirection", Math.PI / 180.0, direction.getSI(), 0.001d);
56
57 FloatArea area = FloatScalar.instantiate(10.0f, AreaUnit.SI);
58 assertEquals("FloatArea", 10.0f, area.getSI(), 0.0001d);
59 area = FloatScalar.instantiate(1.0f, AreaUnit.HECTARE);
60 assertEquals("FloatArea", 10000.0, area.getSI(), 0.001d);
61
62
63
64 }
65
66
67
68
69 @Test
70 public final void anonymousUnitTest()
71 {
72 Unit<?> unitSI = LengthUnit.SI;
73 Unit<?> unitKM = LengthUnit.KILOMETER;
74 FloatLength length = FloatScalar.instantiateAnonymous(10.0f, unitSI);
75 assertEquals("FloatLength", 10.0f, length.getSI(), 0.0001d);
76 length = FloatScalar.instantiateAnonymous(1.0f, unitKM);
77 assertEquals("FloatLength", 1000.0, length.getSI(), 0.001d);
78
79
80
81 }
82 }