internal static void Init()
{
if (!ms_inited)
{
if (!ms_canInit)
{
throw new InvalidOperationException("mobjc was used, but CanInit is false");
}
// This will force AppKit and Foundation to load if they have not already been loaded
// (normally the static NSApplication ctor in mcocoa will take care of this, but some
// apps may want to create NSObjects before that).
Unused.Value = NSAvailableWindowDepths();
NSObject pool = new NSObject(NSObject.AllocAndInitInstance("NSAutoreleasePool"));
DoInit();
// NSAutoreleasePool cannot be used within Posix threads unless Cocoa
// is switched to "multithreading mode". We always have at least two
// threads (the main thread and the finalizer thread) so we'll switch
// to multithreading mode here.
Selector selector = new Selector("foo");
NSObject thread = new Class("NSThread").Call("alloc").Call("initWithTarget:selector:object:", null, selector, null).To <NSObject>();
Unused.Value = thread.Call("start");
ms_inited = true;
pool.release();
}
}
public override void TestInvocation(int iterations)
{
var selector = new Selector("hash");
var instance = new Class("NSNumber").Call("numberWithInt:", 10);
for (int i = 0; i < iterations; i++)
{
instance.Call(selector);
}
}
public override void TestAllocation(int iterations)
{
var @class = new Class("NSNumber");
var selector = new Selector("numberWithInt:");
for (int i = 0; i < iterations; i++)
{
@class.Call(selector, 10);
}
}
public override void TestExceptionRethrow(int iterations)
{
var instance = new Class(typeof(ExceptionTester).Name).Call("alloc").Call("init").To <NSObject>();
var selector = new Selector("Throw:arg2:arg3:arg4:arg5:");
for (int i = 0; i < iterations; i++)
{
try { instance.Call(selector, 10L, 20L, 30L, 40L, 50L); }
catch { }
}
}
public override void TestVarargMarshaling(int iterations)
{
throw new NotImplementedException();
var instance = new Class("NSString").Call("stringWithUTF8String:", "some string to test");
var selector = new Selector("stringByAppendingFormat:");
for (int i = 0; i < iterations; i++)
{
instance.Call(selector, " %@ %@ %f %d %d", "some", "text", System.Math.PI, true, 10);
}
}