/*
* Copyright (c) 2008-2022 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 <errno.h>
#import "TestsAppDelegate.h"
static OFString *const module = @"OFUNIXDatagramSocket";
@implementation TestsAppDelegate (OFUNIXDatagramSocketTests)
- (void)UNIXDatagramSocketTests
{
void *pool = objc_autoreleasePoolPush();
OFString *path;
OFUNIXDatagramSocket *sock;
OFSocketAddress address1, address2;
char buffer[5];
#if defined(OF_HAVE_FILES) && !defined(OF_IOS)
path = [[OFSystemInfo temporaryDirectoryURI]
URIByAppendingPathComponent: [[OFUUID UUID] UUIDString]]
.fileSystemRepresentation;
#else
/*
* We can have sockets, including UNIX sockets, while file support is
* disabled.
*
* We also use this code path for iOS, as the temporaryDirectoryURI is
* too long on the iOS simulator.
*/
path = [OFString stringWithFormat: @"/tmp/%@",
[[OFUUID UUID] UUIDString]];
#endif
TEST(@"+[socket]", (sock = [OFUNIXDatagramSocket socket]))
@try {
TEST(@"-[bindToPath:]", R(address1 = [sock bindToPath: path]))
} @catch (OFBindSocketFailedException *e) {
switch (e.errNo) {
case EAFNOSUPPORT:
case EPERM:
[OFStdOut setForegroundColor: [OFColor lime]];
[OFStdOut writeLine:
@"\r[OFUNIXDatagramSocket] -[bindToPath:]: "
@"UNIX datagram sockets unsupported, skipping "
@"tests"];
objc_autoreleasePoolPop(pool);
return;
default:
@throw e;
}
}
@try {
TEST(@"-[sendBuffer:length:receiver:]",
R([sock sendBuffer: "Hello" length: 5 receiver: &address1]))
TEST(@"-[receiveIntoBuffer:length:sender:]",
[sock receiveIntoBuffer: buffer
length: 5
sender: &address2] == 5 &&
memcmp(buffer, "Hello", 5) == 0 &&
OFSocketAddressEqual(&address1, &address2) &&
OFSocketAddressHash(&address1) ==
OFSocketAddressHash(&address2))
} @finally {
#ifdef OF_HAVE_FILES
[[OFFileManager defaultManager] removeItemAtPath: path];
#endif
}
objc_autoreleasePoolPop(pool);
}
@end