Subversion Repositories openrisc

/* Test the Modern GNU Objective-C Runtime API.

  This is test 'property', covering all functions starting with 'property'.  */

/* { dg-do run } */

/* { dg-skip-if "No API#2 pre-Darwin9" { *-*-darwin[5-8]* } { "-fnext-runtime" } { "" } } */

/* To get the modern GNU Objective-C Runtime API, you include

   objc/runtime.h.  */

#include <objc/runtime.h>

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

@interface MyRootClass

{ Class isa; }

+ alloc;

- init;

+ initialize;

@end

@implementation MyRootClass

+ alloc { return class_createInstance (self, 0); }

- init  { return self; }

+ initialize { return self; }

@end

@interface MySubClass : MyRootClass

{

  id propertyA;

  id propertyB;

}

@property (assign, getter=getP, setter=setP:) id propertyA;

@property (assign, nonatomic) id propertyB;

@end

@implementation MySubClass

@synthesize propertyA;

@synthesize propertyB;

@end

int main(int argc, void **args)

{

  /* Functions are tested in alphabetical order.  */

  printf ("Testing property_getAttributes () ...\n");

  {

    /* The Apple/NeXT runtime seems to crash on the following.  */

#ifdef __GNU_LIBOBJC__

    if (property_getAttributes (NULL) != NULL)

      abort ();

#endif

    /* The GNU runtime doesn't support looking up properties at

       runtime yet.  */

#ifdef __OBJC2__

    {

      objc_property_t property;

      property = class_getProperty (objc_getClass ("MySubClass"), "propertyA");

      if (strcmp (property_getAttributes (property),

                  "T@,GgetP,SsetP:,VpropertyA") != 0)

        abort ();

      property = class_getProperty (objc_getClass ("MySubClass"), "propertyB");

      if (strcmp (property_getAttributes (property),

                  "T@,N,VpropertyB") != 0)

        abort ();

    }

#endif    

  }

  printf ("Testing property_getName () ...\n");

  {

    /* The Apple/NeXT runtime seems to crash on the following.  */

#ifdef __GNU_LIBOBJC__

    if (property_getName (NULL) != NULL)

      abort ();

#endif

    /* The GNU runtime doesn't support looking up properties at

       runtime yet.  */

#ifdef __OBJC2__

    {

      objc_property_t property;

      property = class_getProperty (objc_getClass ("MySubClass"), "propertyA");

      if (strcmp (property_getName (property), "propertyA") != 0)

        abort ();

      property = class_getProperty (objc_getClass ("MySubClass"), "propertyB");

      if (strcmp (property_getName (property), "propertyB") != 0)

        abort ();

    }

#endif

  }

  return 0;

}