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106 lines
4.5 KiB
Objective-C
106 lines
4.5 KiB
Objective-C
#import <XCTest/XCTest.h>
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#import "TestUtil.h"
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#import "IpAddress.h"
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@interface IpAddressTest : XCTestCase
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@end
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@implementation IpAddressTest
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-(void) testFromString {
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testThrows([IpAddress ipAddressFromString:nil]);
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testThrows([IpAddress ipAddressFromString:@""]);
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testThrows([IpAddress ipAddressFromString:@"^"]);
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testThrows([IpAddress ipAddressFromString:@"127.6.5"]);
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testThrows([IpAddress ipAddressFromString:@"127.6.5.8:80"]);
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testThrows([IpAddress ipAddressFromString:@"2:5"]);
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testThrows([IpAddress ipAddressFromString:@"256.256.256.256"]);
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testThrows([IpAddress ipAddressFromString:@"0db8:85a3:0000:0000:8a2e:0370:7334"]);
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testThrows([IpAddress ipAddressFromString:@"AAAA:2001:0db8:85a3:0000:0000:8a2e:0370:7334"]);
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[IpAddress ipAddressFromString:@"127.0.0.1"];
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[IpAddress ipAddressFromString:@"255.255.255.255"];
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[IpAddress ipAddressFromString:@"0.0.0.0"];
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[IpAddress ipAddressFromString:@"ab01::"];
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[IpAddress ipAddressFromString:@"AB01::"];
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[IpAddress ipAddressFromString:@"::AB01"];
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[IpAddress ipAddressFromString:@"AB01::1001"];
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[IpAddress ipAddressFromString:@"2001:0db8:85a3:0000:0000:8a2e:0370:7334"];
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}
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-(void) testFromIpv4String {
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testThrows([IpAddress ipv4AddressFromString:nil]);
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testThrows([IpAddress ipv4AddressFromString:@""]);
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testThrows([IpAddress ipv4AddressFromString:@"^"]);
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testThrows([IpAddress ipv4AddressFromString:@"127.6.5"]);
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testThrows([IpAddress ipv4AddressFromString:@"127.6.5.8:80"]);
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testThrows([IpAddress ipv4AddressFromString:@"2:5"]);
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testThrows([IpAddress ipv4AddressFromString:@"256.256.256.256"]);
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testThrows([IpAddress ipv4AddressFromString:@"0db8:85a3:0000:0000:8a2e:0370:7334"]);
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testThrows([IpAddress ipv4AddressFromString:@"AAAA:2001:0db8:85a3:0000:0000:8a2e:0370:7334"]);
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[IpAddress ipv4AddressFromString:@"127.0.0.1"];
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[IpAddress ipv4AddressFromString:@"255.255.255.255"];
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[IpAddress ipv4AddressFromString:@"0.0.0.0"];
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testThrows([IpAddress ipv4AddressFromString:@"AB01::"]);
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testThrows([IpAddress ipv4AddressFromString:@"::AB01"]);
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testThrows([IpAddress ipv4AddressFromString:@"AB01::1001"]);
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testThrows([IpAddress ipv4AddressFromString:@"2001:0db8:85a3:0000:0000:8a2e:0370:7334"]);
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}
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-(void) testFromIpv6String {
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testThrows([IpAddress ipv6AddressFromString:nil]);
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testThrows([IpAddress ipv6AddressFromString:@""]);
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testThrows([IpAddress ipv6AddressFromString:@"^"]);
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testThrows([IpAddress ipv6AddressFromString:@"127.6.5"]);
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testThrows([IpAddress ipv6AddressFromString:@"127.6.5.8:80"]);
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testThrows([IpAddress ipv6AddressFromString:@"2:5"]);
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testThrows([IpAddress ipv6AddressFromString:@"256.256.256.256"]);
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testThrows([IpAddress ipv6AddressFromString:@"0db8:85a3:0000:0000:8a2e:0370:7336"]);
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testThrows([IpAddress ipv6AddressFromString:@"AAAA:2001:0db8:85a3:0000:0000:8a2e:0370:7336"]);
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testThrows([IpAddress ipv6AddressFromString:@"127.0.0.1"]);
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testThrows([IpAddress ipv6AddressFromString:@"255.255.255.255"]);
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testThrows([IpAddress ipv6AddressFromString:@"0.0.0.0"]);
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[IpAddress ipv6AddressFromString:@"AB01::"];
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[IpAddress ipv6AddressFromString:@"ab01::"];
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[IpAddress ipv6AddressFromString:@"::AB01"];
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[IpAddress ipv6AddressFromString:@"AB01::1001"];
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[IpAddress ipv6AddressFromString:@"2001:0db8:85a3:0000:0000:8a2e:0370:7334"];
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}
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-(void) testDescription {
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for (NSString* s in @[@"4.5.6.7", @"abcd:cdef:85a3:1234:2345:8a2e:6789:7334"]) {
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test([[[IpAddress ipAddressFromString:s] description] isEqualToString:s]);
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}
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}
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-(void) testSockaddrDataIpv4 {
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NSData* d = [[IpAddress ipAddressFromString:@"4.5.6.7"] sockaddrDataWithPort:5];
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struct sockaddr_in s;
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test(d.length >= sizeof(struct sockaddr_in));
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memcpy(&s, [d bytes], sizeof(struct sockaddr_in));
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test(s.sin_port == ntohs(5));
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test(s.sin_family == AF_INET);
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test(s.sin_addr.s_addr == 0x07060504);
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}
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-(void) testSockaddrDataIpv6 {
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NSData* d = [[IpAddress ipAddressFromString:@"2001:0db8:85a3:0000:0000:8a2e:0370:7334"] sockaddrDataWithPort:5];
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struct sockaddr_in6 s;
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test(d.length >= sizeof(struct sockaddr_in6));
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memcpy(&s, [d bytes], sizeof(struct sockaddr_in6));
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test(s.sin6_port == ntohs(5));
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test(s.sin6_family == AF_INET6);
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uint16_t* x = s.sin6_addr.__u6_addr.__u6_addr16;
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test(x[0] == ntohs(0x2001));
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test(x[1] == ntohs(0x0db8));
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test(x[2] == ntohs(0x85a3));
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test(x[3] == 0);
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test(x[4] == 0);
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test(x[5] == ntohs(0x8a2e));
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test(x[6] == ntohs(0x0370));
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test(x[7] == ntohs(0x7334));
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}
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@end
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