unittest-PolynomialCfd.cpp

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#include <iostream>
#include <stdexcept>
#include <utility>
#include <vector>

#include <UnitTest++.h>

#include "PolynomialCfd.hpp"
#include "UnitTestSampleData.hpp"

using namespace std;
using namespace unittest_trace_variables;
using namespace unittest_cfd_variables;


TEST_FIXTURE(PolynomialCfd, TestPolynomialCfd) {
    //Checking that we throw a range_error when the data vector is zero
    CHECK_THROW(CalculatePhase(empty_vector_double, cfd_test_pars, max_pair,
                               baseline_pair), range_error);

    //Check that we throw a range error when the max position is larger than
    // the data we provided.
    CHECK_THROW(CalculatePhase(trace_sans_baseline, cfd_test_pars,
                               make_pair(trace_sans_baseline.size()+3, 100),
                               baseline_pair), range_error);

    //The expected value in this case is the value that I obtained after
    // debugging the algorithm using other means. This check is here simply
    // to tell us whether or not the algorithm has changed drastically from
    // the "acceptable" value.
    CHECK_CLOSE(73.9898,
                CalculatePhase(trace_sans_baseline, cfd_test_pars,
                               extrapolated_maximum_pair,baseline_pair),
                5);
}

int main(int argv, char *argc[]) {
    return (UnitTest::RunAllTests());
}