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root/OpenMD/trunk/test/math/VectorTestCase.cpp
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Comparing trunk/test/math/VectorTestCase.cpp (file contents):
Revision 110 by tim, Tue Oct 19 21:28:55 2004 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

# Line 188 | Line 188 | void VectorTestCase::testAccessEntries(){
188   void VectorTestCase::testAccessEntries(){
189      //test [] operator
190  
191 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero[0], 0.0, oopse::epsilon);
192 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(one[0] , 1.0, oopse::epsilon);
193 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(v3[0] , 4.0, oopse::epsilon);
191 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero[0], 0.0, OpenMD::NumericConstant::epsilon);
192 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(one[0] , 1.0, OpenMD::NumericConstant::epsilon);
193 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(v3[0] , 4.0, OpenMD::NumericConstant::epsilon);
194      //test () operator
195 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(v3(0) , 4.0, oopse::epsilon);
195 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(v3(0) , 4.0, OpenMD::NumericConstant::epsilon);
196  
197 +    Vec4 a1;
198 +    double *pa1 = a1.getArrayPointer();
199 +    
200 +    pa1[0] = 4.0;
201 +    pa1[1] = 1.0;
202 +    pa1[2] = 3.0;
203 +    pa1[3] = 2.0;        
204 +
205 +    CPPUNIT_ASSERT(a1 == v3);    
206   }
207  
208   void VectorTestCase::testOtherMemberFunctions(){
209      //test length()
210 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero.length(), 0.0, oopse::epsilon);
211 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(one.length(), 2.0, oopse::epsilon);
212 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.length(), sqrt(14.0), oopse::epsilon);
210 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero.length(), 0.0, OpenMD::NumericConstant::epsilon);
211 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(one.length(), 2.0, OpenMD::NumericConstant::epsilon);
212 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.length(), sqrt(14.0), OpenMD::NumericConstant::epsilon);
213      
214      //test lengthSquare()
215 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero.lengthSquare(), 0.0, oopse::epsilon);
216 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(one.lengthSquare(), 4.0, oopse::epsilon);
217 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.lengthSquare(), 14.0, oopse::epsilon);
215 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(zero.lengthSquare(), 0.0, OpenMD::NumericConstant::epsilon);
216 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(one.lengthSquare(), 4.0, OpenMD::NumericConstant::epsilon);
217 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(v2.lengthSquare(), 14.0, OpenMD::NumericConstant::epsilon);
218  
219      //test normalize()
220      Vec4 a1 = one;
# Line 218 | Line 227 | void VectorTestCase::testOtherMemberFunctions(){
227      //test isNormalized();
228      CPPUNIT_ASSERT(a1.isNormalized());
229      CPPUNIT_ASSERT(!one.isNormalized());
221 –    
230  
231 +    //test getArray
232 +    double tempV[4];
233 +    v3.getArray(tempV);
234 +    CPPUNIT_ASSERT_DOUBLES_EQUAL(tempV[0], v3[0], OpenMD::NumericConstant::epsilon);
235 +    CPPUNIT_ASSERT_DOUBLES_EQUAL(tempV[1], v3[1], OpenMD::NumericConstant::epsilon);
236 +    CPPUNIT_ASSERT_DOUBLES_EQUAL(tempV[2], v3[2], OpenMD::NumericConstant::epsilon);
237 +    CPPUNIT_ASSERT_DOUBLES_EQUAL(tempV[3], v3[3], OpenMD::NumericConstant::epsilon);
238   }
239   void VectorTestCase::testOtherTemplateFunctions(){        
240      //test dot
241 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(dot(one, two), 8.0, oopse::epsilon);
242 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(dot(v1, v3), 20.0, oopse::epsilon);
241 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(dot(one, two), 8.0, OpenMD::NumericConstant::epsilon);
242 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(dot(v1, v3), 20.0, OpenMD::NumericConstant::epsilon);
243  
244      //test distance
245 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(distance(one, two), 2.0, oopse::epsilon);    
246 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(distance(v1, v2), sqrt(56.0), oopse::epsilon);
245 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(distance(one, two), 2.0, OpenMD::NumericConstant::epsilon);    
246 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(distance(v1, v2), sqrt(56.0), OpenMD::NumericConstant::epsilon);
247      
248      //test distanceSquare
249 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceSquare(one, two), 4.0, oopse::epsilon);    
250 <    CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceSquare(v1, v2), 56, oopse::epsilon);
249 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceSquare(one, two), 4.0, OpenMD::NumericConstant::epsilon);    
250 >    CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceSquare(v1, v2), 56, OpenMD::NumericConstant::epsilon);
251  
252   }

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