public void GetImageBordersOtherCs()
{
using Image image = Image.NewFromFile(_in4326);
Size size = new Size(image.Width, image.Height);
Assert.Throws <NotSupportedException>(() => GdalWorker.GetImageBorders(_in4326, size, CsOther));
}
public void GetImageBordersNullSize()
{
string proj = GdalWorker.GetProjString(_in4326);
CoordinateSystem cs = GdalWorker.GetCoordinateSystem(proj);
Assert.Throws <ArgumentNullException>(() => GdalWorker.GetImageBorders(_in4326, null, cs));
}
public void GetImageBordersNonExistingPath()
{
using Image image = Image.NewFromFile(_in4326);
Size size = new Size(image.Width, image.Height);
string proj = GdalWorker.GetProjString(_in4326);
CoordinateSystem cs = GdalWorker.GetCoordinateSystem(proj);
Assert.Throws <FileNotFoundException>(() => GdalWorker.GetImageBorders(ShouldFail, size, cs));
}
public void GetImageBordersNullPath()
{
using Image image = Image.NewFromFile(_in4326);
Size size = new Size(image.Width, image.Height);
string proj = GdalWorker.GetProjString(_in4326);
CoordinateSystem cs = GdalWorker.GetCoordinateSystem(proj);
Assert.Throws <ArgumentNullException>(() => GdalWorker.GetImageBorders(null, size, cs));
}
public void GetImageBordersNormal()
{
using Image image = Image.NewFromFile(_in4326);
Size size = new Size(image.Width, image.Height);
string proj = GdalWorker.GetProjString(_in4326);
CoordinateSystem cs = GdalWorker.GetCoordinateSystem(proj);
GeoCoordinate minCoordinate = null;
GeoCoordinate maxCoordinate = null;
Assert.DoesNotThrow(() => (minCoordinate, maxCoordinate) = GdalWorker.GetImageBorders(_in4326, size, cs));
Assert.True(minCoordinate is GeodeticCoordinate && maxCoordinate is GeodeticCoordinate);
}
public void GetImageBordersWrongCs2()
{
using Image image = Image.NewFromFile(_in3785);
Size size = new Size(image.Width, image.Height);
Assert.Throws <ArgumentOutOfRangeException>(() =>
{
(GeoCoordinate minCoordinate, GeoCoordinate maxCoordinate) = GdalWorker.GetImageBorders(_in3785, size, Cs4326);
// Pass the tests too
if (!(minCoordinate is MercatorCoordinate && maxCoordinate is MercatorCoordinate))
{
throw new ArgumentOutOfRangeException();
}
});
}
