139 lines
3.3 KiB
C
139 lines
3.3 KiB
C
/* Contributed by Nicola Pero on Tue Mar 6 23:05:53 CET 2001 */
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#include <stdlib.h>
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#include "../../objc-obj-c++-shared/Object1.h"
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#include <objc/objc.h>
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#include <objc/objc-api.h>
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/*
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* Standard Tests For Classes and Objects - abort upon failing; return
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* normally if all is well.
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*/
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/* Test that `class' is a Class */
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static void test_is_class (Class class)
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{
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if (object_is_class (class) == NO)
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{
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printf ("test_is_class failed\n");
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abort ();
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}
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if (class_is_class (class) == NO)
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{
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printf ("test_is_class failed\n");
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abort ();
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}
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}
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/* Test that the superclass of `class' is `superclass' */
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static void test_superclass (Class class, Class superclass)
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{
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if (class_get_super_class (class) != superclass)
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{
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printf ("test_superclass failed\n");
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abort ();
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}
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}
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/* Test that the classname of `class' is `classname' */
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static void test_class_name (Class class, const char *classname)
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{
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if (strcmp (class_get_class_name (class), classname))
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{
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printf ("test_class_name failed\n");
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abort ();
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}
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}
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/* Test that we can allocate instances of `class' */
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static void test_allocate (Class class)
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{
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/* The object we create is leaked but who cares, this is only a test */
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id object = class_create_instance (class);
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if (object == nil)
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{
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printf ("test_allocate failed\n");
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abort ();
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}
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}
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/* Test that instances of `class' are instances and not classes */
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static void test_instances (Class class)
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{
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id object = class_create_instance (class);
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if (object_is_class (object) == YES)
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{
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printf ("test_instances failed\n");
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abort ();
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}
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}
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/* Test that we can deallocate instances of `class' */
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static void test_deallocate (Class class)
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{
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id object = class_create_instance (class);
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object_dispose (object);
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}
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/* Test that the object and the class agree on what the class is */
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static void test_object_class (Class class)
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{
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id object = class_create_instance (class);
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if (object_get_class (object) != class)
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{
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printf ("test_object_class failed\n");
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abort ();
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}
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}
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/* Test that the object and the class agree on what the superclass is */
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static void test_object_super_class (Class class)
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{
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id object = class_create_instance (class);
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if (object_get_super_class (object) != class_get_super_class (class))
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{
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printf ("test_object_super_class failed\n");
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abort ();
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}
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}
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/*
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* Runs all the tests in this file for the specified class
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*/
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void test_class_with_superclass (const char *class_name,
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const char *superclass_name)
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{
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Class class;
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Class superclass;
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/* We need at least a method call before playing with the internals,
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so that the runtime will call __objc_resolve_class_links () */
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[Object class];
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/* class_name must be an existing class */
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class = objc_lookup_class (class_name);
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test_is_class (class);
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/* But superclass_name can be "", which means `Nil' */
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superclass = objc_lookup_class (superclass_name);
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if (superclass != Nil)
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{
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test_is_class (superclass);
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}
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/* Now the tests */
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test_superclass (class, superclass);
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test_class_name (class, class_name);
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test_allocate (class);
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test_instances (class);
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test_deallocate (class);
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test_object_class (class);
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test_object_super_class (class);
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}
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