ObjFW  Documentation

/*
 * Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
 *
 * 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.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include <string.h>

#import "TestsAppDelegate.h"

static OFString *const module = @"OFTCPSocket";

@implementation TestsAppDelegate (OFTCPSocketTests)
- (void)TCPSocketTests
{
	void *pool = objc_autoreleasePoolPush();
	OFTCPSocket *server, *client = nil, *accepted;
	uint16_t port;
	char buffer[6];

	TEST(@"+[socket]", (server = [OFTCPSocket socket]) &&
	    (client = [OFTCPSocket socket]))

	TEST(@"-[bindToHost:port:]",
	    (port = [server bindToHost: @"127.0.0.1" port: 0]))

	TEST(@"-[listen]", R([server listen]))

	TEST(@"-[connectToHost:port:]",
	    R([client connectToHost: @"127.0.0.1" port: port]))

	TEST(@"-[accept]", (accepted = [server accept]))

	TEST(@"-[remoteAddress]",
	    [OFSocketAddressString(accepted.remoteAddress)
	    isEqual: @"127.0.0.1"])

	TEST(@"-[writeString:]", R([client writeString: @"Hello!"]))

	TEST(@"-[readIntoBuffer:length:]",
	    [accepted readIntoBuffer: buffer length: 6] &&
	    !memcmp(buffer, "Hello!", 6))

	objc_autoreleasePoolPop(pool);
}
@end