1 |
#include "RectMatrixTestCase.hpp" |
2 |
|
3 |
// Registers the fixture into the 'registry' |
4 |
CPPUNIT_TEST_SUITE_REGISTRATION( RectMatrixTestCase ); |
5 |
|
6 |
void RectMatrixTestCase::setUp(){ |
7 |
|
8 |
m1(0, 0) = 1.0; |
9 |
m1(0, 1) = 1.0; |
10 |
m1(1, 0) = 3.0; |
11 |
m1(1, 1) = 1.0; |
12 |
|
13 |
m2(0, 0) = 1.0; |
14 |
m2(0, 1) = 0.0; |
15 |
m2(1, 0) = 0.0; |
16 |
m2(1, 1) = 1.0; |
17 |
|
18 |
|
19 |
m3(0, 0) = 1.0; |
20 |
m3(0, 1) = 0.0; |
21 |
m3(1, 0) = 0.0; |
22 |
m3(1, 1) = 1.0; |
23 |
|
24 |
m4(0, 0) = -1.0; |
25 |
m4(0, 1) = -1.0; |
26 |
m4(1, 0) = -3.0; |
27 |
m4(1, 1) = -1.0; |
28 |
|
29 |
zero(0, 0) = 0.0; |
30 |
zero(0, 1) = 0.0; |
31 |
zero(1, 0) = 0.0; |
32 |
zero(1, 1) = 0.0; |
33 |
|
34 |
one(0, 0) = 1.0; |
35 |
one(0, 1) = 1.0; |
36 |
one(1, 0) = 1.0; |
37 |
one(1, 1) = 1.0; |
38 |
|
39 |
two(0, 0) = 2.0; |
40 |
two(0, 1) = 2.0; |
41 |
two(1, 0) = 2.0; |
42 |
two(1, 1) = 2.0; |
43 |
|
44 |
a(0, 0) = 1.0; |
45 |
a(0, 1) = 0.0; |
46 |
a(0, 2) = 0.0; |
47 |
a(1, 0) = 0.0; |
48 |
a(1, 1) = 1.0; |
49 |
a(1, 2) = 0.0; |
50 |
|
51 |
b(0, 0) = 1.0; |
52 |
b(0, 1) = 0.0; |
53 |
b(1, 0) = 0.0; |
54 |
b(1, 1) = 1.0; |
55 |
b(2, 0) = 0.0; |
56 |
b(2, 1) = 0.0; |
57 |
|
58 |
c(0, 0) = 1.0; |
59 |
c(0, 1) = 0.0; |
60 |
c(1, 0) = 0.0; |
61 |
c(1, 1) = 1.0; |
62 |
|
63 |
d(0, 0) = 1.0; |
64 |
d(0, 1) = 0.0; |
65 |
d(0, 2) = 0.0; |
66 |
d(1, 0) = 0.0; |
67 |
d(1, 1) = 0.0; |
68 |
d(1, 2) = 1.0; |
69 |
d(2, 0) = 0.0; |
70 |
d(2, 1) = 1.0; |
71 |
d(2, 2) = 0.0; |
72 |
|
73 |
e(0, 0) = 2.0; |
74 |
e(0, 1) = 4.0; |
75 |
e(0, 2) = 1.0; |
76 |
e(1, 0) = 0.0; |
77 |
e(1, 1) = 0.0; |
78 |
e(1, 2) = 3.0; |
79 |
e(2, 0) = 0.0; |
80 |
e(2, 1) = 6.0; |
81 |
e(2, 2) = 5.0; |
82 |
|
83 |
f(0, 0) = 2.0; |
84 |
f(0, 1) = 4.0; |
85 |
f(0, 2) = 1.0; |
86 |
f(1, 0) = 0.0; |
87 |
f(1, 1) = 6.0; |
88 |
f(1, 2) = 5.0; |
89 |
f(2, 0) = 0.0; |
90 |
f(2, 1) = 0.0; |
91 |
f(2, 2) = 3.0; |
92 |
|
93 |
f(0, 0) = 2.0; |
94 |
f(0, 1) = 4.0; |
95 |
f(0, 2) = 1.0; |
96 |
f(1, 0) = 0.0; |
97 |
f(1, 1) = 6.0; |
98 |
f(1, 2) = 5.0; |
99 |
f(2, 0) = 0.0; |
100 |
f(2, 1) = 0.0; |
101 |
f(2, 2) = 3.0; |
102 |
|
103 |
g(0, 0) = 1.0; |
104 |
g(0, 1) = 0.0; |
105 |
g(0, 2) = 0.0; |
106 |
g(1, 0) = -2.0; |
107 |
g(1, 1) = 1.0; |
108 |
g(1, 2) = 0.0; |
109 |
g(2, 0) = 0.0; |
110 |
g(2, 1) = 0.0; |
111 |
g(2, 2) = 1.0; |
112 |
|
113 |
h(0, 0) = 2.0; |
114 |
h(0, 1) = 4.0; |
115 |
h(0, 2) = -2.0; |
116 |
h(0, 3) = 2.0; |
117 |
h(1, 0) = 4.0; |
118 |
h(1, 1) = 9.0; |
119 |
h(1, 2) = -3.0; |
120 |
h(1, 3) = 8.0; |
121 |
h(2, 0) = -2.0; |
122 |
h(2, 1) = -3.0; |
123 |
h(2, 2) = 7.0; |
124 |
h(2, 3) = 10.0; |
125 |
|
126 |
i(0, 0) = 2.0; |
127 |
i(0, 1) = 4.0; |
128 |
i(0, 2) = -2.0; |
129 |
i(0, 3) = 2.0; |
130 |
i(1, 0) = 0.0; |
131 |
i(1, 1) = 1.0; |
132 |
i(1, 2) = 1.0; |
133 |
i(1, 3) = 4.0; |
134 |
i(2, 0) = -2.0; |
135 |
i(2, 1) = -3.0; |
136 |
i(2, 2) = 7.0; |
137 |
i(2, 3) = 10.0; |
138 |
|
139 |
|
140 |
v1(0) = 2.0; |
141 |
v1(1) = 4.0; |
142 |
v1(2) = -2.0; |
143 |
|
144 |
v2(0) = 2.0; |
145 |
v2(1) = 0.0; |
146 |
v2(2) = -2.0; |
147 |
|
148 |
} |
149 |
|
150 |
void RectMatrixTestCase::testConstructor(){ |
151 |
|
152 |
//test default constructor |
153 |
RMat2x2 tmp1; |
154 |
CPPUNIT_ASSERT(tmp1 == zero); |
155 |
|
156 |
//test RectMatrix(Real s) |
157 |
RMat2x2 tmp2; |
158 |
CPPUNIT_ASSERT(tmp2 == zero); |
159 |
|
160 |
//test copy constructor |
161 |
RMat2x2 tmp3(m1); |
162 |
CPPUNIT_ASSERT(tmp3 == m1); |
163 |
|
164 |
//test copy assignment |
165 |
RMat2x2 tmp4 = m2; |
166 |
tmp4 = tmp4; |
167 |
CPPUNIT_ASSERT(tmp4 == m2); |
168 |
|
169 |
|
170 |
} |
171 |
|
172 |
void RectMatrixTestCase::testEqual() { |
173 |
CPPUNIT_ASSERT(m2 == m3); |
174 |
CPPUNIT_ASSERT(m2 != m3); |
175 |
|
176 |
} |
177 |
|
178 |
void RectMatrixTestCase::testNegate() { |
179 |
|
180 |
CPPUNIT_ASSERT(m1 == -m4); |
181 |
} |
182 |
|
183 |
void RectMatrixTestCase::testAdd() { |
184 |
RMat2x2 tmp; |
185 |
|
186 |
CPPUNIT_ASSERT(m1 + m4 == zero); |
187 |
|
188 |
tmp.add(m1, m1); |
189 |
|
190 |
CPPUNIT_ASSERT(m1 * 2.0 == tmp); |
191 |
|
192 |
tmp = one; |
193 |
tmp *= 2.0; |
194 |
|
195 |
CPPUNIT_ASSERT(tmp == two); |
196 |
|
197 |
} |
198 |
|
199 |
void RectMatrixTestCase::testSub() { |
200 |
|
201 |
RMat2x2 tmp(m2); |
202 |
tmp.sub(m2); |
203 |
CPPUNIT_ASSERT(tmp == zero); |
204 |
|
205 |
tmp = m2; |
206 |
tmp -= m2; |
207 |
CPPUNIT_ASSERT(tmp == zero); |
208 |
|
209 |
tmp = m1; |
210 |
tmp.sub(m1 , m4); |
211 |
CPPUNIT_ASSERT(tmp == m1 * 2.0); |
212 |
|
213 |
CPPUNIT_ASSERT(m1 -m4 == m1 * 2.0); |
214 |
|
215 |
|
216 |
} |
217 |
|
218 |
void RectMatrixTestCase::testMul() { |
219 |
|
220 |
CPPUNIT_ASSERT(m1 * 1.0 == m1); |
221 |
CPPUNIT_ASSERT(m1 * 0.0 == zero); |
222 |
CPPUNIT_ASSERT(2.0 *m1 == m1 + m1); |
223 |
|
224 |
//test matrix multiplication |
225 |
CPPUNIT_ASSERT(a * b == c); |
226 |
CPPUNIT_ASSERT(d * e == f); |
227 |
CPPUNIT_ASSERT(g * h == i); |
228 |
|
229 |
//test matrix vector multiplication |
230 |
CPPUNIT_ASSERT(g * v1 == v2); |
231 |
|
232 |
} |
233 |
|
234 |
void RectMatrixTestCase::testDiv() { |
235 |
|
236 |
CPPUNIT_ASSERT(m1 / 1.0 == m1); |
237 |
|
238 |
CPPUNIT_ASSERT(m1 / 2.0 * 2.0 == m1); |
239 |
|
240 |
} |
241 |
|
242 |
void RectMatrixTestCase::testAccessEntries(){ |
243 |
CPPUNIT_ASSERT_DOUBLES_EQUAL(m1(1, 0), 3.0, oopse::epsilon); |
244 |
} |
245 |
|
246 |
void RectMatrixTestCase::testRowColOperations() { |
247 |
Vec3 row; |
248 |
Vec3 col; |
249 |
RMat3x3 m; |
250 |
|
251 |
//test getRow |
252 |
row = e.getRow(0); |
253 |
CPPUNIT_ASSERT(row[0] == 2.0 && row[1] == 4.0 && row[2] == 1.0); |
254 |
|
255 |
//test setRow |
256 |
row[0] = 2.0; |
257 |
row[1] = 4.0; |
258 |
row[2] = 1.0; |
259 |
m.setRow(0, row); |
260 |
row[0] = 0.0; |
261 |
row[1] = 0.0; |
262 |
row[2] = 3.0; |
263 |
m.setRow(1, row); |
264 |
row[0] = 0.0; |
265 |
row[1] = 6.0; |
266 |
row[2] = 5.0; |
267 |
m.setRow(2, row); |
268 |
CPPUNIT_ASSERT(m == e); |
269 |
|
270 |
//test getCol |
271 |
col = e.getColum(1); |
272 |
CPPUNIT_ASSERT(col[0] == 4.0 && col[1] == 0.0 && col[2] == 6.0); |
273 |
|
274 |
//test setCol |
275 |
col[0] = 2.0; |
276 |
col[1] = 0.0; |
277 |
col[2] = 0.0; |
278 |
m.setColum(0, col); |
279 |
col[0] = 4.0; |
280 |
col[1] = 0.0; |
281 |
col[2] = 6.0; |
282 |
m.setColum(1, col); |
283 |
col[0] = 1.0; |
284 |
col[1] = 3.0; |
285 |
col[2] = 5.0; |
286 |
m.setColum(2, col); |
287 |
CPPUNIT_ASSERT(m == e); |
288 |
|
289 |
//test swapRow |
290 |
RMat2x3 r; |
291 |
r(0, 0) = 0.0; |
292 |
r(0, 1) = 1.0; |
293 |
r(0, 2) = 0.0; |
294 |
r(1, 0) = 1.0; |
295 |
r(1, 1) = 0.0; |
296 |
r(1, 2) = 0.0; |
297 |
r.swapRow(0, 1); |
298 |
CPPUNIT_ASSERT(r == a); |
299 |
|
300 |
//test swapCol |
301 |
RMat3x3 s; |
302 |
s(0, 0) = 4.0; |
303 |
s(0, 1) = 2.0; |
304 |
s(0, 2) = 1.0; |
305 |
s(1, 0) = 0.0; |
306 |
s(1, 1) = 0.0; |
307 |
s(1, 2) = 3.0; |
308 |
s(2, 0) = 6.0; |
309 |
s(2, 1) = 0.0; |
310 |
s(2, 2) = 5.0; |
311 |
|
312 |
s.swapColum(0, 1); |
313 |
CPPUNIT_ASSERT(s == e); |
314 |
|
315 |
} |
316 |
|
317 |
void RectMatrixTestCase::testOtherMemberFunctions(){ |
318 |
//test transpose |
319 |
CPPUNIT_ASSERT((a.transpose()).transpose() == a); |
320 |
|
321 |
CPPUNIT_ASSERT(a.transpose() == b); |
322 |
} |