public void TestEnum()
{
// the Interpretation enum is created when the first image is made --
// make it ourselves in case we are run before the first image
NetVips.VipsInterpretationGetType();
var gtype = NetVips.TypeFromName("VipsInterpretation");
string actual;
using (var gv = new GValue())
{
gv.SetType(gtype);
gv.Set("xyz");
actual = (string)gv.Get();
}
Assert.Equal("xyz", actual);
}
public void TestFlags()
{
// the OperationFlags enum is created when the first op is made --
// make it ourselves in case we are run before that
NetVips.VipsOperationFlagsGetType();
var gtype = NetVips.TypeFromName("VipsOperationFlags");
uint actual;
using (var gv = new GValue())
{
gv.SetType(gtype);
gv.Set(12u);
actual = (uint)gv.Get();
}
Assert.Equal(12u, actual);
}
public void TestArrayImage()
{
var images = Image.NewFromFile(Helper.JpegFile).Bandsplit();
Image[] actualImages;
using (var gv = new GValue())
{
gv.SetType(GValue.ArrayImageType);
gv.Set(images);
actualImages = (Image[])gv.Get();
}
for (var i = 0; i < actualImages.Length; i++)
{
var actual = actualImages[i];
var expected = images[i];
Assert.Equal(expected, actual);
}
}