/* * Copyright (c) 2008-2021 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" #import "TestsAppDelegate.h" #define COMPARE_V6(a, a0, a1, a2, a3, a4, a5, a6, a7) \ (a.sockaddr.in6.sin6_addr.s6_addr[0] == (a0 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[1] == (a0 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[2] == (a1 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[3] == (a1 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[4] == (a2 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[5] == (a2 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[6] == (a3 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[7] == (a3 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[8] == (a4 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[9] == (a4 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[10] == (a5 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[11] == (a5 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[12] == (a6 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[13] == (a6 & 0xFF) && \ a.sockaddr.in6.sin6_addr.s6_addr[14] == (a7 >> 8) && \ a.sockaddr.in6.sin6_addr.s6_addr[15] == (a7 & 0xFF)) #define SET_V6(a, a0, a1, a2, a3, a4, a5, a6, a7) \ a.sockaddr.in6.sin6_addr.s6_addr[0] = a0 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[1] = a0 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[2] = a1 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[3] = a1 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[4] = a2 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[5] = a2 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[6] = a3 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[7] = a3 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[8] = a4 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[9] = a4 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[10] = a5 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[11] = a5 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[12] = a6 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[13] = a6 & 0xFF; \ a.sockaddr.in6.sin6_addr.s6_addr[14] = a7 >> 8; \ a.sockaddr.in6.sin6_addr.s6_addr[15] = a7 & 0xFF; static OFString *const module = @"OFSocket"; @implementation TestsAppDelegate (OFSocketTests) - (void)socketTests { void *pool = objc_autoreleasePoolPush(); OFSocketAddress addr; TEST(@"Parsing an IPv4", R(addr = OFSocketAddressParseIP(@"127.0.0.1", 1234)) && OFFromBigEndian32(addr.sockaddr.in.sin_addr.s_addr) == 0x7F000001 && OFFromBigEndian16(addr.sockaddr.in.sin_port) == 1234) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #1", OFInvalidFormatException, OFSocketAddressParseIP(@"127.0.0.0.1", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #2", OFInvalidFormatException, OFSocketAddressParseIP(@"127.0.0.256", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #3", OFInvalidFormatException, OFSocketAddressParseIP(@"127.0.0. 1", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #4", OFInvalidFormatException, OFSocketAddressParseIP(@" 127.0.0.1", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #5", OFInvalidFormatException, OFSocketAddressParseIP(@"127.0.a.1", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv4 #6", OFInvalidFormatException, OFSocketAddressParseIP(@"127.0..1", 1234)) TEST(@"Port of an IPv4 address", OFSocketAddressPort(&addr) == 1234) TEST(@"Converting an IPv4 to a string", [OFSocketAddressString(&addr) isEqual: @"127.0.0.1"]) TEST(@"Parsing an IPv6 #1", R(addr = OFSocketAddressParseIP( @"1122:3344:5566:7788:99aa:bbCc:ddee:ff00", 1234)) && COMPARE_V6(addr, 0x1122, 0x3344, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0xDDEE, 0xFF00) && OFFromBigEndian16(addr.sockaddr.in6.sin6_port) == 1234) TEST(@"Parsing an IPv6 #2", R(addr = OFSocketAddressParseIP(@"::", 1234)) && COMPARE_V6(addr, 0, 0, 0, 0, 0, 0, 0, 0) && OFFromBigEndian16(addr.sockaddr.in6.sin6_port) == 1234) TEST(@"Parsing an IPv6 #3", R(addr = OFSocketAddressParseIP(@"aaAa::bBbb", 1234)) && COMPARE_V6(addr, 0xAAAA, 0, 0, 0, 0, 0, 0, 0xBBBB) && OFFromBigEndian16(addr.sockaddr.in6.sin6_port) == 1234) TEST(@"Parsing an IPv6 #4", R(addr = OFSocketAddressParseIP(@"aaAa::", 1234)) && COMPARE_V6(addr, 0xAAAA, 0, 0, 0, 0, 0, 0, 0) && OFFromBigEndian16(addr.sockaddr.in6.sin6_port) == 1234) TEST(@"Parsing an IPv6 #5", R(addr = OFSocketAddressParseIP(@"::aaAa", 1234)) && COMPARE_V6(addr, 0, 0, 0, 0, 0, 0, 0, 0xAAAA) && OFFromBigEndian16(addr.sockaddr.in6.sin6_port) == 1234) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #1", OFInvalidFormatException, OFSocketAddressParseIP(@"1:::2", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #2", OFInvalidFormatException, OFSocketAddressParseIP(@"1: ::2", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #3", OFInvalidFormatException, OFSocketAddressParseIP(@"1:: :2", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #4", OFInvalidFormatException, OFSocketAddressParseIP(@"1::2::3", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #5", OFInvalidFormatException, OFSocketAddressParseIP(@"10000::1", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #6", OFInvalidFormatException, OFSocketAddressParseIP(@"::10000", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #7", OFInvalidFormatException, OFSocketAddressParseIP(@"::1::", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #8", OFInvalidFormatException, OFSocketAddressParseIP(@"1:2:3:4:5:6:7:", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #9", OFInvalidFormatException, OFSocketAddressParseIP(@"1:2:3:4:5:6:7::", 1234)) EXPECT_EXCEPTION(@"Refusing invalid IPv6 #10", OFInvalidFormatException, OFSocketAddressParseIP(@"1:2", 1234)) TEST(@"Port of an IPv6 address", OFSocketAddressPort(&addr) == 1234) SET_V6(addr, 0, 0, 0, 0, 0, 0, 0, 0) TEST(@"Converting an IPv6 to a string #1", [OFSocketAddressString(&addr) isEqual: @"::"]) SET_V6(addr, 0, 0, 0, 0, 0, 0, 0, 1) TEST(@"Converting an IPv6 to a string #2", [OFSocketAddressString(&addr) isEqual: @"::1"]) SET_V6(addr, 1, 0, 0, 0, 0, 0, 0, 0) TEST(@"Converting an IPv6 to a string #3", [OFSocketAddressString(&addr) isEqual: @"1::"]) SET_V6(addr, 0x1122, 0x3344, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0xDDEE, 0xFF00) TEST(@"Converting an IPv6 to a string #4", [OFSocketAddressString(&addr) isEqual: @"1122:3344:5566:7788:99aa:bbcc:ddee:ff00"]) SET_V6(addr, 0x1122, 0x3344, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0xDDEE, 0) TEST(@"Converting an IPv6 to a string #5", [OFSocketAddressString(&addr) isEqual: @"1122:3344:5566:7788:99aa:bbcc:ddee:0"]) SET_V6(addr, 0x1122, 0x3344, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0, 0) TEST(@"Converting an IPv6 to a string #6", [OFSocketAddressString(&addr) isEqual: @"1122:3344:5566:7788:99aa:bbcc::"]) SET_V6(addr, 0, 0x3344, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0xDDEE, 0xFF00) TEST(@"Converting an IPv6 to a string #7", [OFSocketAddressString(&addr) isEqual: @"0:3344:5566:7788:99aa:bbcc:ddee:ff00"]) SET_V6(addr, 0, 0, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0xDDEE, 0xFF00) TEST(@"Converting an IPv6 to a string #8", [OFSocketAddressString(&addr) isEqual: @"::5566:7788:99aa:bbcc:ddee:ff00"]) SET_V6(addr, 0, 0, 0x5566, 0, 0, 0, 0xDDEE, 0xFF00) TEST(@"Converting an IPv6 to a string #9", [OFSocketAddressString(&addr) isEqual: @"0:0:5566::ddee:ff00"]) SET_V6(addr, 0, 0, 0x5566, 0x7788, 0x99AA, 0xBBCC, 0, 0) TEST(@"Converting an IPv6 to a string #10", [OFSocketAddressString(&addr) isEqual: @"::5566:7788:99aa:bbcc:0:0"]) objc_autoreleasePoolPop(pool); } @end