OxStartPointCalculatorBasic_test.cpp
/*!
* \file OxStartPointCalculatorBasic_test.cpp
* \author Konrad Werys
* \date 2018/08/22
*/
#include "gtest/gtest.h"
#include "OxTestData.h"
#include "OxStartPointCalculatorBasic.h"
TEST(OxStartPointCalculatorBasic, calculateStartPoint_2d) {
typedef double TYPE;
char filePath [] = "testData/T1_blood.yaml";
Ox::TestData<TYPE> testData(filePath);
int nSamples = testData.getNSamples();
int nDims = 2;
TYPE const startPointGT[] = {3, 4};
TYPE calculatedStartPoint[] = {0, 0};
KWUtil::copyArrayToArray(nDims, calculatedStartPoint, startPointGT);
Ox::StartPointCalculatorBasic<TYPE> startPointCalculator;
startPointCalculator.setNDims(nDims);
startPointCalculator.setInputStartPoint(startPointGT);
startPointCalculator.setInvTimes(testData.getInvTimesPtr());
startPointCalculator.setSigMag(testData.getSignalMagPtr());
startPointCalculator.setSigns(testData.getSignsPtr());
startPointCalculator.setNSamples(nSamples);
startPointCalculator.setCalculatedStartPoint(calculatedStartPoint);
startPointCalculator.calculateStartPoint();
EXPECT_EQ(calculatedStartPoint[0], 3);
EXPECT_EQ(calculatedStartPoint[1], 4);
}
TEST(OxStartPointCalculatorBasic, calculateStartPoint_3d) {
typedef double TYPE;
char filePath [] = "testData/T1_blood.yaml";
Ox::TestData<TYPE> testData(filePath);
int nSamples = testData.getNSamples();
int nDims = 3;
TYPE const startPointGT[] = {9, 4, 2};
TYPE calculatedStartPoint[] = {0, 0, 0};
KWUtil::copyArrayToArray(nDims, calculatedStartPoint, startPointGT);
Ox::StartPointCalculatorBasic<TYPE> startPointCalculator;
startPointCalculator.setNDims(nDims);
startPointCalculator.setInputStartPoint(startPointGT);
startPointCalculator.setInvTimes(testData.getInvTimesPtr());
startPointCalculator.setSigMag(testData.getSignalMagPtr());
startPointCalculator.setSigns(testData.getSignsPtr());
startPointCalculator.setNSamples(nSamples);
startPointCalculator.setCalculatedStartPoint(calculatedStartPoint);
startPointCalculator.calculateStartPoint();
EXPECT_EQ(calculatedStartPoint[0], 9);
EXPECT_EQ(calculatedStartPoint[1], 4);
EXPECT_EQ(calculatedStartPoint[2], 2);
}