TEST(Peak, SortMagnitudeDescendingPositionDescending) {
Real positions [] = {1, 0, 1, 4, 5};
Real magnitudes[] = {2, 2, 3, 1, 6};
vector<util::Peak> peaks = realsToPeaks(arrayToVector<Real>(positions),
arrayToVector<Real>(magnitudes));
sort(peaks.begin(), peaks.end(),
ComparePeakMagnitude<std::greater<Real>, std::greater<Real> >());
Real expectedPos[] = {5,1,1,0,4};
Real expectedMag[] = {6,3,2,2,1};
vector<util::Peak> expectedPeaks= realsToPeaks(arrayToVector<Real>(expectedPos),
arrayToVector<Real>(expectedMag));
EXPECT_VEC_EQ(peaks, expectedPeaks);
}
TEST(Peak, SortPositionAscendingMagnitudeAscending) {
Real positions [] = {1, 0, 1, 4, 5};
Real magnitudes[] = {2, 2, 3, 1, 6};
vector<util::Peak> peaks = realsToPeaks(arrayToVector<Real>(positions),
arrayToVector<Real>(magnitudes));
sort(peaks.begin(), peaks.end(),
ComparePeakPosition<std::less<Real>, std::less<Real> >());
Real expectedPos[] = {0,1,1,4,5};
Real expectedMag[] = {2,2,3,1,6};
vector<util::Peak> expectedPeaks= realsToPeaks(arrayToVector<Real>(expectedPos),
arrayToVector<Real>(expectedMag));
EXPECT_VEC_EQ(peaks, expectedPeaks);
}
TEST(Peak, RealsToPeaks) {
Real positionsArray [] = {1, 0, 1, 4, 5};
Real magnitudesArray [] = {2, 2, 3, 1, 6};
util::Peak peaksArray [] = {util::Peak(1,2),util::Peak(0,2),util::Peak(1,3),util::Peak(4,1),util::Peak(5,6)};
vector<Real> positions = arrayToVector<Real>(positionsArray);
vector<Real> magnitudes = arrayToVector<Real>(magnitudesArray);
vector<util::Peak> peaks = realsToPeaks(positions, magnitudes);
EXPECT_VEC_EQ(peaks, arrayToVector<util::Peak>(peaksArray));
}