public void CorrectDifferenceTest()
{
var histogramService = new HistogramSorterService();
var histogram1 = new ColorHistogram(
"randomId1",
new List <double> {
0.1
},
new List <double> {
0.1, 0.2
},
new List <double> {
0.1, 0.2, 0.3
}
);
var histogram2 = new ColorHistogram(
"randomId2",
new List <double> {
0.1
},
new List <double> {
0.1, 0.2
},
new List <double> {
0.1, 0.2, 0.3
}
);
var difference = histogramService.HistogramDifferenceSum(histogram1, histogram2);
Assert.True(difference == 0);
var histogram3 = new ColorHistogram(
"randomId3",
new List <double> {
0.1
},
new List <double> {
0.1, 0.1
},
new List <double> {
0.1, 0.2, 0.2
}
);
difference = histogramService.HistogramDifferenceSum(histogram1, histogram3);
Assert.True(difference - 2 * Math.Pow(0.1, 2) < 0.001);
}
public void IncorrectRangeTest()
{
var histogramService = new HistogramSorterService();
var histogram1 = new ColorHistogram(
"randomId1",
new List <double> {
0.1
},
new List <double> {
0.1, 0.2
},
new List <double> {
0.1, 0.2, 0.3
}
);
var histogram2 = new ColorHistogram(
"randomId2",
new List <double> {
0.1, 0.2
},
new List <double> {
0.1, 0.2
},
new List <double> {
0.1, 0.2, 0.3
}
);
try
{
histogramService.HistogramDifferenceSum(histogram1, histogram2);
}
catch (ArgumentException)
{
Assert.True(true);
}
catch (Exception)
{
Assert.True(false);
}
}
