ObjFW  Check-in [df5b90cf6a]

Overview
Comment:Test if compiler supports properties and if so run property tests.
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SHA3-256: df5b90cf6aa5bd0f6878a6a2ca14169e820f698c5cb79ae388fecec389db99d1
User & Date: js on 2010-01-16 13:37:43
Other Links: manifest | tags
Context
2010-01-16
13:38
Add missing file to Xcode project. check-in: 632e991fba user: js tags: trunk
13:37
Test if compiler supports properties and if so run property tests. check-in: df5b90cf6a user: js tags: trunk
13:20
Make properties behave like with the Apple runtime. check-in: aac3aaf9cc user: js tags: trunk
Changes
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Modified configure.ac from [ebbb31ec3b] to [37277c7aeb].

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AC_MSG_CHECKING(whether Objective C compiler supports fast enumeration)
AC_TRY_COMPILE([
	#import <objc/objc.h>
	], [
	id n = nil;
	for (id i in n);
	], [
	AC_DEFINE(OF_HAVE_FAST_ENUMERATION, 1, [Fast Enumeration support])
	AC_DEFINE(OF_HAVE_FAST_ENUMERATION, 1,
		[Compiler support for Fast Enumeration])
	AC_MSG_RESULT(yes)
	], [
	AC_MSG_RESULT(no)])

AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
	#import <objc/objc.h>

	@interface Foo
	{
		id bar;
	}

	@property (retain, nonatomic) id bar;
	@end
	], [
	Foo *foo = nil;
	[foo setBar: nil];
	[foo bar];
	], [
	AC_DEFINE(OF_HAVE_PROPERTIES, 1, [Compiler support for properties])
	AC_SUBST(PROPERTIES_M, "properties.m")
	AC_MSG_RESULT(yes)
	], [
	AC_MSG_RESULT(no)])

AC_MSG_CHECKING(which Objective C runtime we use)
dnl TODO: This is ugly. Let's think of a better check.
AC_EGREP_CPP(gnu, [
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Modified extra.mk.in from [5cf2a3c0d7] to [8ecacc23d3]. 

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ASPRINTF_M = @ASPRINTF_M@
OBJC_PROPERTIES_M = @OBJC_PROPERTIES_M@
OBJC_SYNC_M = @OBJC_SYNC_M@
OFPLUGIN_M = @OFPLUGIN_M@
OFTHREAD_M = @OFTHREAD_M@
PROPERTIES_M = @PROPERTIES_M@
TESTPLUGIN = @TESTPLUGIN@
TESTS = @TESTS@
TEST_LAUNCHER = @TEST_LAUNCHER@
THREADING_H = @THREADING_H@

Modified tests/Makefile from [e320f93bcd] to [115dc5e677].

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       OFObject.m	\
       ${OFPLUGIN_M}	\
       OFString.m	\
       OFTCPSocket.m	\
       ${OFTHREAD_M}	\
       OFXMLElement.m	\
       OFXMLParser.m	\
       main.m
       main.m		\
       ${PROPERTIES_M}

IPHONE_USER = mobile
IPHONE_TMP = /tmp/objfw-test

.PHONY: run run-tests run-on-iphone
run: all
	if [ -z "${DONT_RUN_TESTS}" ]; then ${MAKE} ${MFLAGS} run-tests; fi
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Modified tests/main.m from [7efaf05c3f] to [6d0cbb749a].

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extern void dictionary_tests();
extern void hashes_tests();
extern void list_tests();
extern void object_tests();
#ifdef OF_PLUGINS
extern void plugin_tests();
#endif
#ifdef OF_HAVE_PROPERTIES
extern void properties_tests();
#endif
extern void string_tests();
extern void tcpsocket_tests();
#ifdef OF_THREADS
extern void thread_tests();
#endif
extern void xmlelement_tests();
extern void xmlparser_tests();
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#ifdef OF_THREADS
	thread_tests();
#endif
	xmlelement_tests();
	xmlparser_tests();
#ifdef OF_PLUGINS
	plugin_tests();
#endif
#ifdef OF_HAVE_PROPERTIES
	properties_tests();
#endif

	return fails;
}

Added tests/properties.m version [42cc65144e]. 





























































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/*
 * Copyright (c) 2008 - 2009
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#include "config.h"

#import "OFString.h"
#import "OFAutoreleasePool.h"

#import "main.h"

static OFString *module = @"Properties";

@interface PropertiesTest: OFObject
{
	OFString *foo;
	OFString *bar;
}

@property (copy, nonatomic) OFString *foo;
@property (retain) OFString *bar;
@end

@implementation PropertiesTest
@synthesize foo;
@synthesize bar;

- (void)dealloc
{
	[foo release];
	[bar release];

	[super dealloc];
}
@end

void
properties_tests()
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	PropertiesTest *pt = [[[PropertiesTest alloc] init] autorelease];
	OFString *t = [OFMutableString stringWithString: @"foo"];

	[pt setFoo: t];
	TEST(@"copy, nonatomic", [[pt foo] isEqual: @"foo"] &&
	    [pt foo] != @"foo" && [[pt foo] retainCount] == 1)

	[pt setBar: t];
	TEST(@"retain, atomic", [pt bar] == t && [t retainCount] == 3)

	[pool drain];
}