/* * Copyright (c) 2008-2024 Jonathan Schleifer * * 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 #include #import "ObjFW.h" #import "ObjFWTest.h" @interface OFUNIXDatagramSocketTests: OTTestCase @end @implementation OFUNIXDatagramSocketTests - (void)testUNIXDatagramSocket { OFUNIXDatagramSocket *sock = [OFUNIXDatagramSocket socket]; OFString *path; OFSocketAddress address1, address2; char buffer[5]; #if defined(OF_HAVE_FILES) && !defined(OF_IOS) path = [[OFSystemInfo temporaryDirectoryIRI] IRIByAppendingPathComponent: [[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 temporaryDirectoryIRI is * too long on the iOS simulator. */ path = [OFString stringWithFormat: @"/tmp/%@", [[OFUUID UUID] UUIDString]]; #endif @try { address1 = [sock bindToPath: path]; } @catch (OFBindSocketFailedException *e) { switch (e.errNo) { case EAFNOSUPPORT: case EPERM: OTSkip(@"UNIX datagram sockets unsupported"); default: @throw e; } } @try { [sock sendBuffer: "Hello" length: 5 receiver: &address1]; OTAssertEqual([sock receiveIntoBuffer: buffer length: 5 sender: &address2], 5); OTAssertEqual(memcmp(buffer, "Hello", 5), 0); OTAssertTrue(OFSocketAddressEqual(&address1, &address2)); OTAssertEqual(OFSocketAddressHash(&address1), OFSocketAddressHash(&address2)); } @finally { #ifdef OF_HAVE_FILES [[OFFileManager defaultManager] removeItemAtPath: path]; #endif } } @end