Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
#ifndef FOREGROUNDMODELTEST_H_
#define FOREGROUNDMODELTEST_H_
#include <cxxtest/TestSuite.h>
#include "MantidMDAlgorithms/Quantification/ForegroundModel.h"
#include "MDFittingTestHelpers.h"
class ForegroundModelTest : public CxxTest::TestSuite
{
public:
void test_getInitial_Always_Returns_Default_Value()
{
Fake1DFunction fitFunction;
double dummy[1] = {0};
TS_ASSERT_DELTA(fitFunction.fgModel.getInitialParameterValue(0), fitFunction.fgModel.start1, 1e-12);
TS_ASSERT_DELTA(fitFunction.fgModel.getInitialParameterValue(1), fitFunction.fgModel.start2, 1e-12);
// Run fit
fitFunction.function1D(dummy, dummy,1);
TS_ASSERT_DELTA(fitFunction.fgModel.getInitialParameterValue(0), fitFunction.fgModel.start1, 1e-12);
TS_ASSERT_DELTA(fitFunction.fgModel.getInitialParameterValue(1), fitFunction.fgModel.start2, 1e-12);
}
void test_getCurrent_returns_correct_fitting_parameters_when_fitfunction_itself_has_other_parameters()
{
Fake1DFunction fitFunction;
double dummy[1] = {0};
TS_ASSERT_DELTA(fitFunction.fgModel.getCurrentParameterValue(0), fitFunction.fgModel.start1, 1e-12);
TS_ASSERT_DELTA(fitFunction.fgModel.getCurrentParameterValue(1), fitFunction.fgModel.start2, 1e-12);
//Run fit
fitFunction.function1D(dummy, dummy,1);
TS_ASSERT_DELTA(fitFunction.fgModel.getCurrentParameterValue(0), fitFunction.fgModel.a0, 1e-12);
TS_ASSERT_DELTA(fitFunction.fgModel.getCurrentParameterValue(1), fitFunction.fgModel.a1, 1e-12);
}
};
#endif // FOREGROUNDMODELTEST_H_