swh:1:snp:e6d42e6731ce66e3c09de07ac49964c03139e990
Tip revision: c6d23f52bf7d7de2698a41518f6c2638decc9d6b authored by Konrad Werys on 26 October 2018, 15:54:52 UTC
minor changes
minor changes
Tip revision: c6d23f5
KWUtil_test.cpp
/*!
* \file KWUtil_test.cpp
* \author Konrad Werys
* \date 2018/10/04
*/
#include "KWUtil.h"
#include "gtest/gtest.h"
TEST(KWUtil, dicomTime2Seconds) {
std::string dicomTimeString = "141650.92";
double dicomTimeSeconds = 14*3600 + 16*60 + 50.92;
double result = KWUtil::dicomTime2Seconds<double>(dicomTimeString);
EXPECT_DOUBLE_EQ(result, dicomTimeSeconds);
}
TEST(KWUtil, calcMatrixInverse3x3) {
double matrix[9] = {2, 2, 2, 4, 5, 4, 7, 8, 2};
double invMatrixCorrect[9] = { 2.2, -1.2, 0.2, -2, 1, 0, 0.3, 0.2, -0.2};
double invMatrixCalculated[9];
EXPECT_EQ(KWUtil::calcMatrixInverse3x3(matrix, invMatrixCalculated), 0); // EXIT_SUCCESS
EXPECT_DOUBLE_EQ(invMatrixCalculated[0], invMatrixCorrect[0]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[1], invMatrixCorrect[1]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[2], invMatrixCorrect[2]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[3], invMatrixCorrect[3]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[4], invMatrixCorrect[4]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[5], invMatrixCorrect[5]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[6], invMatrixCorrect[6]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[7], invMatrixCorrect[7]);
EXPECT_DOUBLE_EQ(invMatrixCalculated[8], invMatrixCorrect[8]);
}
TEST(KWUtil, calcMatrixInverse3x3_detZero) {
double matrix[9] = {2, 2, 2, 3, 3, 3, 1, 1, 1};
double invMatrixCalculated[9];
EXPECT_EQ(KWUtil::calcMatrixInverse3x3(matrix, invMatrixCalculated), 1); // EXIT_FAILURE
EXPECT_DOUBLE_EQ(invMatrixCalculated[0], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[1], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[2], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[3], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[4], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[5], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[6], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[7], 0);
EXPECT_DOUBLE_EQ(invMatrixCalculated[8], 0);
}