/*
* Copyright (c) 2008-2024 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>
#include <string.h>
#import "ObjFW.h"
#import "ObjFWTest.h"
@interface OFUNIXStreamSocketTests: OTTestCase
@end
@implementation OFUNIXStreamSocketTests
- (void)testUNIXStreamSocket
{
OFString *path;
OFUNIXStreamSocket *sockClient, *sockServer, *sockAccepted;
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 temporaryDirectory:RI is
* too long on the iOS simulator.
*/
path = [OFString stringWithFormat: @"/tmp/%@",
[[OFUUID UUID] UUIDString]];
#endif
sockClient = [OFUNIXStreamSocket socket];
sockServer = [OFUNIXStreamSocket socket];
@try {
[sockServer bindToPath: path];
} @catch (OFBindSocketFailedException *e) {
switch (e.errNo) {
case EAFNOSUPPORT:
case EPERM:
OTSkip(@"UNIX stream sockets unsupported");
default:
@throw e;
}
}
@try {
[sockServer listen];
[sockClient connectToPath: path];
sockAccepted = [sockServer accept];
[sockAccepted writeBuffer: "Hello" length: 5];
OTAssertEqual([sockClient readIntoBuffer: buffer length: 5], 5);
OTAssertEqual(memcmp(buffer, "Hello", 5), 0);
OTAssertEqual(OFSocketAddressUNIXPath(
sockAccepted.remoteAddress).length, 0);
} @finally {
#ifdef OF_HAVE_FILES
[[OFFileManager defaultManager] removeItemAtPath: path];
#endif
}
}
@end