test/math/Vector3TestCase.cpp

#include "math/Vector3TestCase.hpp"

// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION( Vector3TestCase );


void Vector3TestCase::setUp(){
    zero[0] = 0.0;
    zero[1] = 0.0;
    zero[2] = 0.0;

    one[0] = 1.0;
    one[1] = 1.0;
    one[2] = 1.0;

    two[0] = 2.0;
    two[1] = 2.0;
    two[2] = 2.0;

    v1[0] = 1.0;
    v1[1] = 2.0;
    v1[2] = 3.0;

    v2[0] = 4.0;
    v2[1] = 1.0;
    v2[2] = 2.0;

    v3[0] = 1.0;
    v3[1] = 10.0;
    v3[2] = -7.0;

    
}

void Vector3TestCase::tearDown(){
}

void Vector3TestCase::testConstructors(){
}

void Vector3TestCase::testArithmetic(){

    
}

void Vector3TestCase::testOperators(){
    Vector3d tmp;
    //test +=

    //test +
    CPPUNIT_ASSERT(one + one == two);
    
    //test -=
    tmp = two;
    tmp -= one;
    CPPUNIT_ASSERT(tmp == one);
    
    //test -
    CPPUNIT_ASSERT(two -one == one);
    
    //test *=
    tmp = two;
    tmp *= 0.5;
    CPPUNIT_ASSERT(tmp == one);
    
    //test *
    CPPUNIT_ASSERT(two * 0.5 == one);
    CPPUNIT_ASSERT(0.5 * two == one);

    //test /=
    tmp = two;
    tmp *= 2.0;
    CPPUNIT_ASSERT(tmp == one * 4.0);    
    
    //test /
    CPPUNIT_ASSERT( two /2.0 == one);
    CPPUNIT_ASSERT( two /4.0 == one * 0.5);

}

void Vector3TestCase::testAccessEntries(){

    CPPUNIT_ASSERT_DOUBLES_EQUAL(v1.z(), 3.0, oopse::epsilon);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.x(), 4.0, oopse::epsilon);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(v3.y(), 10.0, oopse::epsilon);

    Vector3d tmp;
    tmp.x() = 78.01;
    tmp.y() = 21.0;
    tmp.z() =133.12;
    CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.x(), 78.01, oopse::epsilon);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.y(), 21.0, oopse::epsilon);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.z(), 133.12, oopse::epsilon);

}

void Vector3TestCase::testOtherTemplateFunctions(){      
    //test cross
    CPPUNIT_ASSERT(cross(v1, v2) == v3);
    CPPUNIT_ASSERT(cross(one, two) == zero);
    
}
Revision:	1603
Committed:	Tue Oct 19 21:28:55 2004 UTC (19 years, 8 months ago) by tim
File size:	1945 byte(s)
Log Message:	more bugs get fixed at math library
#	User	Rev	Content
1	tim	1593	#include "math/Vector3TestCase.hpp"
2
3			// Registers the fixture into the 'registry'
4			CPPUNIT_TEST_SUITE_REGISTRATION( Vector3TestCase );
5
6
7			void Vector3TestCase::setUp(){
8	tim	1595	zero[0] = 0.0;
9			zero[1] = 0.0;
10			zero[2] = 0.0;
11
12			one[0] = 1.0;
13			one[1] = 1.0;
14			one[2] = 1.0;
15
16			two[0] = 2.0;
17			two[1] = 2.0;
18			two[2] = 2.0;
19
20			v1[0] = 1.0;
21			v1[1] = 2.0;
22			v1[2] = 3.0;
23
24			v2[0] = 4.0;
25			v2[1] = 1.0;
26			v2[2] = 2.0;
27
28			v3[0] = 1.0;
29			v3[1] = 10.0;
30			v3[2] = -7.0;
31
32
33	tim	1593	}
34
35			void Vector3TestCase::tearDown(){
36			}
37
38			void Vector3TestCase::testConstructors(){
39			}
40
41			void Vector3TestCase::testArithmetic(){
42	tim	1595
43
44	tim	1593	}
45
46			void Vector3TestCase::testOperators(){
47	tim	1595	Vector3d tmp;
48			//test +=
49
50			//test +
51			CPPUNIT_ASSERT(one + one == two);
52
53			//test -=
54			tmp = two;
55			tmp -= one;
56			CPPUNIT_ASSERT(tmp == one);
57
58			//test -
59			CPPUNIT_ASSERT(two -one == one);
60
61			//test *=
62			tmp = two;
63			tmp *= 0.5;
64			CPPUNIT_ASSERT(tmp == one);
65
66			//test *
67			CPPUNIT_ASSERT(two * 0.5 == one);
68			CPPUNIT_ASSERT(0.5 * two == one);
69
70			//test /=
71			tmp = two;
72			tmp *= 2.0;
73	tim	1603	CPPUNIT_ASSERT(tmp == one * 4.0);
74
75	tim	1595	//test /
76	tim	1603	CPPUNIT_ASSERT( two /2.0 == one);
77			CPPUNIT_ASSERT( two /4.0 == one * 0.5);
78
79	tim	1593	}
80
81			void Vector3TestCase::testAccessEntries(){
82	tim	1595
83	tim	1603	CPPUNIT_ASSERT_DOUBLES_EQUAL(v1.z(), 3.0, oopse::epsilon);
84			CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.x(), 4.0, oopse::epsilon);
85			CPPUNIT_ASSERT_DOUBLES_EQUAL(v3.y(), 10.0, oopse::epsilon);
86	tim	1595
87			Vector3d tmp;
88			tmp.x() = 78.01;
89			tmp.y() = 21.0;
90			tmp.z() =133.12;
91	tim	1603	CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.x(), 78.01, oopse::epsilon);
92			CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.y(), 21.0, oopse::epsilon);
93			CPPUNIT_ASSERT_DOUBLES_EQUAL(tmp.z(), 133.12, oopse::epsilon);
94
95	tim	1593	}
96
97	tim	1595	void Vector3TestCase::testOtherTemplateFunctions(){
98			//test cross
99			CPPUNIT_ASSERT(cross(v1, v2) == v3);
100			CPPUNIT_ASSERT(cross(one, two) == zero);
101
102			}