public void TestNormLon()
{
var lons = new double[][]
{
new double[] { 1.23, 1.23 },
//1.23 might become 1.2299999 after some math and we want to ensure that doesn't happen
new double[] { -180, -180 },
new double[] { 180, +180 },
new double[] { 0, 0 },
new double[] { -190, 170 },
new double[] { 181, -179 },
new double[] { -180 - 360, -180 },
new double[] { -180 - 720, -180 },
new double[] { 180 + 360, +180 },
new double[] { 180 + 720, +180 }
};
foreach (var pair in lons)
{
CustomAssert.EqualWithDelta( /*"input "+pair[0],*/
pair[1], DistanceUtils.NormLonDEG(pair[0]), Double.Epsilon);
}
var random = new Random(RandomSeed.Seed());
for (int i = -1000; i < 1000; i += random.Next(9) * 10)
{
double d = DistanceUtils.NormLonDEG(i);
Assert.True(d >= -180 && d <= 180, i + " " + d);
}
}
public void TestNormLat()
{
var lats = new double[][]
{
new double[] { 1.23, 1.23 },
//1.23 might become 1.2299999 after some math and we want to ensure that doesn't happen
new double[] { -90, -90 },
new double[] { 90, 90 },
new double[] { 0, 0 },
new double[] { -100, -80 },
new double[] { -90 - 180, 90 },
new double[] { -90 - 360, -90 },
new double[] { 90 + 180, -90 },
new double[] { 90 + 360, 90 },
new double[] { -12 + 180, 12 }
};
foreach (var pair in lats)
{
CustomAssert.EqualWithDelta( /* "input "+pair[0],*/
pair[1], DistanceUtils.NormLatDEG(pair[0]), Double.Epsilon);
}
var random = new Random(RandomSeed.Seed());
for (int i = -1000; i < 1000; i += random.Next(9) * 10)
{
double d = DistanceUtils.NormLatDEG(i);
Assert.True(/*i + " " + d,*/ d >= -90 && d <= 90);
}
}
protected AbstractTestShapes(SpatialContext ctx)
{
random = new Random(RandomSeed.Seed());
this.ctx = ctx;
}
protected AbstractTestShapes()
{
random = new Random(RandomSeed.Seed());
}