public void Setup()
{
if (!TestRuntime.CheckXcodeVersion(7, 0))
{
Assert.Ignore("Requires iOS 9.0+ or macOS 10.11+");
}
if (
#if !MONOMAC
Runtime.Arch == Arch.SIMULATOR &&
#endif
IntPtr.Size == 4)
{
// There's a bug in the i386 version of objc_msgSend where it doesn't preserve SIMD arguments
// when resizing the cache of method selectors for a type. So here we call all selectors we can
// find, so that the subsequent tests don't end up producing any cache resize (radar #21630410).
object dummy;
using (var obj = new MDLVertexAttribute()) {
dummy = obj.BufferIndex;
dummy = obj.Format;
dummy = obj.InitializationValue;
dummy = obj.Name;
dummy = obj.Offset;
}
}
}
public void Ctors()
{
using (var obj = new MDLVertexAttribute("name", MDLVertexFormat.Float3, 1, 2)) {
Assert.AreEqual("name", obj.Name, "Name");
Assert.AreEqual(MDLVertexFormat.Float3, obj.Format, "Format");
Assert.AreEqual((nuint)1, obj.Offset, "Offset");
Assert.AreEqual((nuint)2, obj.BufferIndex, "BufferIndex");
Asserts.AreEqual(new Vector4(0, 0, 0, 1), obj.InitializationValue, "InitializationValue");
}
}
public void Properties()
{
var V4 = new Vector4(1, 2, 3, 4);
using (var obj = new MDLVertexAttribute("name", MDLVertexFormat.Float3, 1, 2)) {
obj.Name = "new name";
Assert.AreEqual("new name", obj.Name, "Name");
obj.Format = MDLVertexFormat.Float2;
Assert.AreEqual(MDLVertexFormat.Float2, obj.Format, "Format");
obj.Offset = 4;
Assert.AreEqual((nuint)4, obj.Offset, "Offset");
obj.BufferIndex = 9;
Assert.AreEqual((nuint)9, obj.BufferIndex, "BufferIndex");
}
using (var obj = new MDLVertexAttribute("name", MDLVertexFormat.Float3, 1, 2)) {
obj.InitializationValue = V4;
Asserts.AreEqual(V4, obj.InitializationValue, "InitializationValue");
}
}
