diff options
Diffstat (limited to 'vendor/github.com/hashicorp/go-sockaddr/ipv6addr_test.go')
| -rw-r--r-- | vendor/github.com/hashicorp/go-sockaddr/ipv6addr_test.go | 725 |
1 files changed, 0 insertions, 725 deletions
diff --git a/vendor/github.com/hashicorp/go-sockaddr/ipv6addr_test.go b/vendor/github.com/hashicorp/go-sockaddr/ipv6addr_test.go deleted file mode 100644 index 62b1dfb28..000000000 --- a/vendor/github.com/hashicorp/go-sockaddr/ipv6addr_test.go +++ /dev/null @@ -1,725 +0,0 @@ -package sockaddr_test - -import ( - "fmt" - "math/big" - "strings" - "testing" - - "github.com/hashicorp/go-sockaddr" -) - -// ipv6HostMask is an unexported big.Int representing a /128 IPv6 address -var ipv6HostMask sockaddr.IPv6Mask - -func init() { - biMask := big.NewInt(0) - biMask = biMask.SetBytes([]byte{ - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - 0xff, 0xff, - }, - ) - ipv6HostMask = sockaddr.IPv6Mask(biMask) -} - -func newIPv6BigInt(t *testing.T, ipv6Str string) *big.Int { - addr := big.NewInt(0) - addrStr := strings.Join(strings.Split(ipv6Str, ":"), "") - _, ok := addr.SetString(addrStr, 16) - if !ok { - t.Fatal("Unable to create an IPv6Addr from string %+q", ipv6Str) - } - - return addr -} - -func newIPv6Address(t *testing.T, ipv6Str string) sockaddr.IPv6Address { - return sockaddr.IPv6Address(newIPv6BigInt(t, ipv6Str)) -} - -func newIPv6Mask(t *testing.T, ipv6Str string) sockaddr.IPv6Mask { - return sockaddr.IPv6Mask(newIPv6BigInt(t, ipv6Str)) -} - -func newIPv6Network(t *testing.T, ipv6Str string) sockaddr.IPv6Network { - return sockaddr.IPv6Network(newIPv6BigInt(t, ipv6Str)) -} - -func TestSockAddr_IPv6Addr(t *testing.T) { - tests := []struct { - z00_input string - z01_addrHexStr string - z02_addrBinStr string - z03_addrStr string - z04_NetIPStringOut string - z05_addrInt sockaddr.IPv6Address - z06_netInt sockaddr.IPv6Network - z07_ipMaskStr string - z08_maskbits int - z09_NetIPNetStringOut string - z10_maskInt sockaddr.IPv6Mask - z11_networkStr string - z12_octets []int - z13_firstUsable string - z14_lastUsable string - z16_portInt sockaddr.IPPort - z17_DialPacketArgs []string - z18_DialStreamArgs []string - z19_ListenPacketArgs []string - z20_ListenStreamArgs []string - z99_pass bool - }{ - { // 0 -- IPv4 fail - z00_input: "1.2.3.4", - z99_pass: false, - }, - { // 1 - IPv4 with port - z00_input: "5.6.7.8:80", - z99_pass: false, - }, - { // 2 - Hostname - z00_input: "www.hashicorp.com", - z99_pass: false, - }, - { // 3 - IPv6 with port, but no square brackets - z00_input: "2607:f0d0:1002:0051:0000:0000:0000:0004:8600", - z99_pass: false, - }, - { // 4 - IPv6 with port - z00_input: "[2607:f0d0:1002:0051:0000:0000:0000:0004]:8600", - z01_addrHexStr: "2607f0d0100200510000000000000004", - z02_addrBinStr: "00100110000001111111000011010000000100000000001000000000010100010000000000000000000000000000000000000000000000000000000000000100", - z03_addrStr: "[2607:f0d0:1002:51::4]:8600", - z04_NetIPStringOut: "2607:f0d0:1002:51::4", - z05_addrInt: newIPv6Address(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z06_netInt: newIPv6Network(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "2607:f0d0:1002:51::4/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "2607:f0d0:1002:51::4", - z12_octets: []int{0x26, 0x7, 0xf0, 0xd0, 0x10, 0x2, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, - z13_firstUsable: "2607:f0d0:1002:51::4", - z14_lastUsable: "2607:f0d0:1002:51::4", - z16_portInt: 8600, - z17_DialPacketArgs: []string{"udp6", "[2607:f0d0:1002:51::4]:8600"}, - z18_DialStreamArgs: []string{"tcp6", "[2607:f0d0:1002:51::4]:8600"}, - z19_ListenPacketArgs: []string{"udp6", "[2607:f0d0:1002:51::4]:8600"}, - z20_ListenStreamArgs: []string{"tcp6", "[2607:f0d0:1002:51::4]:8600"}, - z99_pass: true, - }, - { // 5 - IPv6 - z00_input: "2607:f0d0:1002:0051:0000:0000:0000:0004", - z01_addrHexStr: "2607f0d0100200510000000000000004", - z02_addrBinStr: "00100110000001111111000011010000000100000000001000000000010100010000000000000000000000000000000000000000000000000000000000000100", - z03_addrStr: "2607:f0d0:1002:51::4", - z04_NetIPStringOut: "2607:f0d0:1002:51::4", - z05_addrInt: newIPv6Address(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z06_netInt: newIPv6Network(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "2607:f0d0:1002:51::4/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "2607:f0d0:1002:51::4", - z12_octets: []int{0x26, 0x7, 0xf0, 0xd0, 0x10, 0x2, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, - z13_firstUsable: "2607:f0d0:1002:51::4", - z14_lastUsable: "2607:f0d0:1002:51::4", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[2607:f0d0:1002:51::4]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[2607:f0d0:1002:51::4]:0"}, - z99_pass: true, - }, - { // 6 IPv6 with square brackets, optional - z00_input: "[2607:f0d0:1002:0051:0000:0000:0000:0004]", - z01_addrHexStr: "2607f0d0100200510000000000000004", - z02_addrBinStr: "00100110000001111111000011010000000100000000001000000000010100010000000000000000000000000000000000000000000000000000000000000100", - z03_addrStr: "2607:f0d0:1002:51::4", - z04_NetIPStringOut: "2607:f0d0:1002:51::4", - z05_addrInt: newIPv6Address(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z06_netInt: newIPv6Network(t, "2607:f0d0:1002:0051:0000:0000:0000:0004"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "2607:f0d0:1002:51::4/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "2607:f0d0:1002:51::4", - z12_octets: []int{0x26, 0x7, 0xf0, 0xd0, 0x10, 0x2, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, - z13_firstUsable: "2607:f0d0:1002:51::4", - z14_lastUsable: "2607:f0d0:1002:51::4", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[2607:f0d0:1002:51::4]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[2607:f0d0:1002:51::4]:0"}, - z99_pass: true, - }, - { // 7 - unspecified address - z00_input: "0:0:0:0:0:0:0:0", - z01_addrHexStr: "00000000000000000000000000000000", - z02_addrBinStr: "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - z03_addrStr: "::", - z04_NetIPStringOut: "::", - z05_addrInt: newIPv6Address(t, "0"), - z06_netInt: newIPv6Network(t, "0"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "::/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "::", - z12_octets: []int{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, - z13_firstUsable: "::", - z14_lastUsable: "::", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[::]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[::]:0"}, - z99_pass: true, - }, - { // 8 - loopback address - z00_input: "0:0:0:0:0:0:0:1", - z01_addrHexStr: "00000000000000000000000000000001", - z02_addrBinStr: "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", - z03_addrStr: "::1", - z04_NetIPStringOut: "::1", - z05_addrInt: newIPv6Address(t, "0000:0000:0000:0000:0000:0000:0000:0001"), - z06_netInt: newIPv6Network(t, "0000:0000:0000:0000:0000:0000:0000:0001"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "::1/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "::1", - z12_octets: []int{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x01}, - z13_firstUsable: "::1", - z14_lastUsable: "::1", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[::1]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[::1]:0"}, - z99_pass: true, - }, - { // 9 - IPv6 with CIDR (RFC 3849) - z00_input: "2001:DB8::/32", - z01_addrHexStr: "20010db8000000000000000000000000", - z02_addrBinStr: "00100000000000010000110110111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - z03_addrStr: "2001:db8::/32", - z04_NetIPStringOut: "2001:db8::", - z05_addrInt: newIPv6Address(t, "20010db8000000000000000000000000"), - z06_netInt: newIPv6Network(t, "20010db8000000000000000000000000"), - z07_ipMaskStr: "ffffffff000000000000000000000000", - z08_maskbits: 32, - z09_NetIPNetStringOut: "2001:db8::/32", - z10_maskInt: newIPv6Mask(t, "ffffffff000000000000000000000000"), - z11_networkStr: "2001:db8::/32", - z12_octets: []int{0x20, 0x01, 0x0d, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, - z13_firstUsable: "2001:db8::", - z14_lastUsable: "2001:db8:ffff:ffff:ffff:ffff:ffff:ffff", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", ""}, - z20_ListenStreamArgs: []string{"tcp6", ""}, - z99_pass: true, - }, - { // 10 - IPv6 ::1 - z00_input: "::1", - z01_addrHexStr: "00000000000000000000000000000001", - z02_addrBinStr: "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", - z03_addrStr: "::1", - z04_NetIPStringOut: "::1", - z05_addrInt: newIPv6Address(t, "00000000000000000000000000000001"), - z06_netInt: newIPv6Network(t, "00000000000000000000000000000001"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "::1/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "::1", - z12_octets: []int{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, - z13_firstUsable: "::1", - z14_lastUsable: "::1", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[::1]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[::1]:0"}, - z99_pass: true, - }, - { // 11 - IPv6 100:: - z00_input: "100::", - z01_addrHexStr: "01000000000000000000000000000000", - z02_addrBinStr: "00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - z03_addrStr: "100::", - z04_NetIPStringOut: "100::", - z05_addrInt: newIPv6Address(t, "01000000000000000000000000000000"), - z06_netInt: newIPv6Network(t, "01000000000000000000000000000000"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "100::/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "100::", - z12_octets: []int{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, - z13_firstUsable: "100::", - z14_lastUsable: "100::", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[100::]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[100::]:0"}, - z99_pass: true, - }, - { // 12 - IPv6 100::2 - z00_input: "100::2", - z01_addrHexStr: "01000000000000000000000000000002", - z02_addrBinStr: "00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", - z03_addrStr: "100::2", - z04_NetIPStringOut: "100::2", - z05_addrInt: newIPv6Address(t, "01000000000000000000000000000002"), - z06_netInt: newIPv6Network(t, "01000000000000000000000000000002"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "100::2/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "100::2", - z12_octets: []int{0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x02}, - z13_firstUsable: "100::2", - z14_lastUsable: "100::2", - z17_DialPacketArgs: []string{"udp6", ""}, - z18_DialStreamArgs: []string{"tcp6", ""}, - z19_ListenPacketArgs: []string{"udp6", "[100::2]:0"}, - z20_ListenStreamArgs: []string{"tcp6", "[100::2]:0"}, - z99_pass: true, - }, - { // 13 - IPv6 `[100::2]:80` - z00_input: "[100::2]:80", - z01_addrHexStr: "01000000000000000000000000000002", - z02_addrBinStr: "00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", - z03_addrStr: "[100::2]:80", - z04_NetIPStringOut: "100::2", - z05_addrInt: newIPv6Address(t, "01000000000000000000000000000002"), - z06_netInt: newIPv6Network(t, "01000000000000000000000000000002"), - z07_ipMaskStr: "ffffffffffffffffffffffffffffffff", - z08_maskbits: 128, - z09_NetIPNetStringOut: "100::2/128", - z10_maskInt: newIPv6Mask(t, "ffffffffffffffffffffffffffffffff"), - z11_networkStr: "100::2", - z12_octets: []int{0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x02}, - z13_firstUsable: "100::2", - z14_lastUsable: "100::2", - z16_portInt: 80, - z17_DialPacketArgs: []string{"udp6", "[100::2]:80"}, - z18_DialStreamArgs: []string{"tcp6", "[100::2]:80"}, - z19_ListenPacketArgs: []string{"udp6", "[100::2]:80"}, - z20_ListenStreamArgs: []string{"tcp6", "[100::2]:80"}, - z99_pass: true, - }, - } - - for idx, test := range tests { - t.Run(fmt.Sprintf("%d", idx), func(t *testing.T) { - ipv6, err := sockaddr.NewIPv6Addr(test.z00_input) - if test.z99_pass && err != nil { - t.Fatalf("[%d] Unable to create an IPv6Addr from %+q: %v", idx, test.z00_input, err) - } else if !test.z99_pass && err == nil { - t.Fatalf("[%d] Expected test to fail for %+q", idx, test.z00_input) - } else if !test.z99_pass && err != nil { - // Expected failure, return success - return - } - - if type_ := ipv6.Type(); type_ != sockaddr.TypeIPv6 { - t.Errorf("[%d] Expected new IPv6Addr to be Type %d, received %d (int)", idx, sockaddr.TypeIPv6, type_) - } - - h, ok := ipv6.Host().(sockaddr.IPv6Addr) - if !ok { - t.Errorf("[%d] Unable to type assert +%q's Host to IPv6Addr", idx, test.z00_input) - } - - hAddressBigInt := big.Int(*h.Address) - hMaskBigInt := big.Int(*h.Mask) - if hAddressBigInt.Cmp(ipv6.Address) != 0 || hMaskBigInt.Cmp(ipv6HostMask) != 0 || h.Port != ipv6.Port { - t.Errorf("[%d] Expected %+q's Host() to return identical IPv6Addr except mask, received %+q", idx, test.z00_input, h.String()) - } - - if c := cap(*ipv6.NetIP()); c != sockaddr.IPv6len { - t.Errorf("[%d] Expected new IPv6Addr's Address capacity to be %d bytes, received %d", idx, sockaddr.IPv6len, c) - } - - if l := len(*ipv6.NetIP()); l != sockaddr.IPv6len { - t.Errorf("[%d] Expected new IPv6Addr's Address length to be %d bytes, received %d", idx, sockaddr.IPv6len, l) - } - - if s := ipv6.AddressHexString(); s != test.z01_addrHexStr { - t.Errorf("[%d] Expected address %+q's hexadecimal representation to be %+q, received %+q", idx, test.z00_input, test.z01_addrHexStr, s) - } - - if s := ipv6.AddressBinString(); s != test.z02_addrBinStr { - t.Errorf("[%d] Expected address %+q's binary representation to be %+q, received %+q", idx, test.z00_input, test.z02_addrBinStr, s) - } - - if s := ipv6.String(); s != test.z03_addrStr { - t.Errorf("[%d] Expected %+q's String to be %+q, received %+q", idx, test.z00_input, test.z03_addrStr, s) - } - - if s := ipv6.NetIP().String(); s != test.z04_NetIPStringOut { - t.Errorf("[%d] Expected %+q's address to be %+q, received %+q", idx, test.z00_input, test.z04_NetIPStringOut, s) - } - - if hAddressBigInt.Cmp(test.z05_addrInt) != 0 { - t.Errorf("[%d] Expected %+q's Address to return %+v, received %+v", idx, test.z00_input, test.z05_addrInt, hAddressBigInt) - } - - n, ok := ipv6.Network().(sockaddr.IPv6Addr) - if !ok { - t.Errorf("[%d] Unable to type assert +%q's Network to IPv6Addr", idx, test.z00_input) - } - - nAddressBigInt := big.Int(*n.Address) - if nAddressBigInt.Cmp(test.z06_netInt) != 0 { - t.Errorf("[%d] Expected %+q's Network to return %+v, received %+v", idx, test.z00_input, test.z06_netInt, n.Address) - } - - if m := ipv6.NetIPMask().String(); m != test.z07_ipMaskStr { - t.Errorf("[%d] Expected %+q's mask to be %+q, received %+q", idx, test.z00_input, test.z07_ipMaskStr, m) - } - - if m := ipv6.Maskbits(); m != test.z08_maskbits { - t.Errorf("[%dr] Expected %+q's port to be %+v, received %+v", idx, test.z00_input, test.z08_maskbits, m) - } - - if n := ipv6.NetIPNet().String(); n != test.z09_NetIPNetStringOut { - t.Errorf("[%d] Expected %+q's network to be %+q, received %+q", idx, test.z00_input, test.z09_NetIPNetStringOut, n) - } - - ipv6MaskBigInt := big.Int(*ipv6.Mask) - if ipv6MaskBigInt.Cmp(test.z10_maskInt) != 0 { - t.Errorf("[%d] Expected %+q's Mask to return %+v, received %+v", idx, test.z00_input, test.z10_maskInt, ipv6MaskBigInt) - } - - nMaskBigInt := big.Int(*n.Mask) - if nMaskBigInt.Cmp(test.z10_maskInt) != 0 { - t.Errorf("[%d] Expected %+q's Network's Mask to return %+v, received %+v", idx, test.z00_input, test.z10_maskInt, nMaskBigInt) - } - - // Network()'s mask must match the IPv6Addr's Mask - if n := ipv6.Network().String(); n != test.z11_networkStr { - t.Errorf("[%d] Expected %+q's Network() to be %+q, received %+q", idx, test.z00_input, test.z11_networkStr, n) - } - - if o := ipv6.Octets(); len(o) != 16 || cap(o) != 16 || - o[0] != test.z12_octets[0] || o[1] != test.z12_octets[1] || - o[2] != test.z12_octets[2] || o[3] != test.z12_octets[3] || - o[4] != test.z12_octets[4] || o[5] != test.z12_octets[5] || - o[6] != test.z12_octets[6] || o[7] != test.z12_octets[7] || - o[8] != test.z12_octets[8] || o[9] != test.z12_octets[9] || - o[10] != test.z12_octets[10] || o[11] != test.z12_octets[11] || - o[12] != test.z12_octets[12] || o[13] != test.z12_octets[13] || - o[14] != test.z12_octets[14] || o[15] != test.z12_octets[15] { - t.Errorf("[%d] Expected %+q's Octets to be %x, received %x", idx, test.z00_input, test.z12_octets, o) - } - - if f := ipv6.FirstUsable().String(); f != test.z13_firstUsable { - t.Errorf("[%d] Expected %+q's FirstUsable() to be %+q, received %+q", idx, test.z00_input, test.z13_firstUsable, f) - } - - if l := ipv6.LastUsable().String(); l != test.z14_lastUsable { - t.Errorf("[%d] Expected %+q's LastUsable() to be %+q, received %+q", idx, test.z00_input, test.z14_lastUsable, l) - } - - if p := ipv6.IPPort(); sockaddr.IPPort(p) != test.z16_portInt || sockaddr.IPPort(p) != test.z16_portInt { - t.Errorf("[%d] Expected %+q's port to be %+v, received %+v", idx, test.z00_input, test.z16_portInt, p) - } - - if dialNet, dialArgs := ipv6.DialPacketArgs(); dialNet != test.z17_DialPacketArgs[0] || dialArgs != test.z17_DialPacketArgs[1] { - t.Errorf("[%d] Expected %+q's DialPacketArgs() to be %+q, received %+q, %+q", idx, test.z00_input, test.z17_DialPacketArgs, dialNet, dialArgs) - } - - if dialNet, dialArgs := ipv6.DialStreamArgs(); dialNet != test.z18_DialStreamArgs[0] || dialArgs != test.z18_DialStreamArgs[1] { - t.Errorf("[%d] Expected %+q's DialStreamArgs() to be %+q, received %+q, %+q", idx, test.z00_input, test.z18_DialStreamArgs, dialNet, dialArgs) - } - - if listenNet, listenArgs := ipv6.ListenPacketArgs(); listenNet != test.z19_ListenPacketArgs[0] || listenArgs != test.z19_ListenPacketArgs[1] { - t.Errorf("[%d] Expected %+q's ListenPacketArgs() to be %+q, received %+q, %+q", idx, test.z00_input, test.z19_ListenPacketArgs, listenNet, listenArgs) - } - - if listenNet, listenArgs := ipv6.ListenStreamArgs(); listenNet != test.z20_ListenStreamArgs[0] || listenArgs != test.z20_ListenStreamArgs[1] { - t.Errorf("[%d] Expected %+q's ListenStreamArgs() to be %+q, received %+q, %+q", idx, test.z00_input, test.z20_ListenStreamArgs, listenNet, listenArgs) - } - }) - } -} - -func TestSockAddr_IPv6Addr_CmpAddress(t *testing.T) { - tests := []struct { - a string - b string - cmp int - }{ - { // 0 - a: "2001:4860:0:2001::68/128", - b: "2001:4860:0:2001::68", - cmp: 0, - }, - { // 1 - a: "2607:f0d0:1002:0051:0000:0000:0000:0004/128", - b: "2607:f0d0:1002:0051:0000:0000:0000:0004", - cmp: 0, - }, - { // 2 - a: "2607:f0d0:1002:0051:0000:0000:0000:0004/128", - b: "2607:f0d0:1002:0051:0000:0000:0000:0004/64", - cmp: 0, - }, - { // 3 - a: "2607:f0d0:1002:0051:0000:0000:0000:0004", - b: "2607:f0d0:1002:0051:0000:0000:0000:0005", - cmp: -1, - }, - } - - for idx, test := range tests { - t.Run(fmt.Sprintf("%d", idx), func(t *testing.T) { - ipv6a, err := sockaddr.NewIPv6Addr(test.a) - if err != nil { - t.Fatalf("[%d] Unable to create an IPv6Addr from %+q: %v", idx, test.a, err) - } - - ipv6b, err := sockaddr.NewIPv6Addr(test.b) - if err != nil { - t.Fatalf("[%d] Unable to create an IPv6Addr from %+q: %v", idx, test.b, err) - } - - if x := ipv6a.CmpAddress(ipv6b); x != test.cmp { - t.Errorf("[%d] IPv6Addr.CmpAddress() failed with %+q with %+q (expected %d, received %d)", idx, ipv6a, ipv6b, test.cmp, x) - } - - if x := ipv6b.CmpAddress(ipv6a); x*-1 != test.cmp { - t.Errorf("[%d] IPv6Addr.CmpAddress() failed with %+q with %+q (expected %d, received %d)", idx, ipv6a, ipv6b, test.cmp, x) - } - }) - } -} - -func TestSockAddr_IPv6Addr_ContainsAddress(t *testing.T) { - tests := []struct { - name string - input sockaddr.IPv6Addr - cases []sockaddr.IPv6Addr - fail bool - }{ - { - name: "basic", - input: sockaddr.MustIPv6Addr("::1/128"), - cases: []sockaddr.IPv6Addr{ - sockaddr.MustIPv6Addr("::1"), - sockaddr.MustIPv6Addr("[::1/128]"), - }, - }, - { - name: "fail", - input: sockaddr.MustIPv6Addr("::1/128"), - cases: []sockaddr.IPv6Addr{ - sockaddr.MustIPv6Addr("100::"), - }, - fail: true, - }, - { - name: "fail2", - input: sockaddr.MustIPv6Addr("100::/128"), - cases: []sockaddr.IPv6Addr{ - sockaddr.MustIPv6Addr("::1"), - }, - fail: true, - }, - } - - for idx, test := range tests { - if test.name == "" { - t.Fatalf("test %d needs a name", idx) - } - - t.Run(fmt.Sprintf("%d", idx), func(t *testing.T) { - ipv6 := test.input - - for _, tc := range test.cases { - if ipv6.ContainsAddress(tc.Address) == test.fail { - t.Errorf("%s: Expected %q.ContainsAddress(%q)==%t", test.name, ipv6, tc, test.fail) - } - } - }) - } -} - -func TestSockAddr_IPv6Addr_ContainsNetwork(t *testing.T) { - tests := []struct { - input string - pass []string - fail []string - }{ - { // 0 - input: "::1/128", - pass: []string{ - "::1", - "[::1/128]", - }, - fail: []string{ - "100::", - }, - }, - } - - for idx, test := range tests { - t.Run(fmt.Sprintf("%d", idx), func(t *testing.T) { - ipv6, err := sockaddr.NewIPv6Addr(test.input) - if err != nil { - t.Fatalf("[%d] Unable to create an IPv6Addr from %+q: %v", idx, test.input, err) - } - - for passIdx, passInput := range test.pass { - passAddr, err := sockaddr.NewIPv6Addr(passInput) - if err != nil { - t.Fatalf("[%d/%d] Unable to create an IPv6Addr from %+q: %v", idx, passIdx, passInput, err) - } - - if !passAddr.ContainsNetwork(ipv6) { - t.Errorf("[%d/%d] Expected %+q to contain %+q", idx, passIdx, test.input, passInput) - } - } - - for failIdx, failInput := range test.fail { - failAddr, err := sockaddr.NewIPv6Addr(failInput) - if err != nil { - t.Fatalf("[%d/%d] Unable to create an IPv6Addr from %+q: %v", idx, failIdx, failInput, err) - } - - if failAddr.ContainsNetwork(ipv6) { - t.Errorf("[%d/%d] Expected %+q to contain %+q", idx, failIdx, test.input, failInput) - } - } - }) - } -} - -func TestSockAddr_IPv6Addr_Equal(t *testing.T) { - tests := []struct { - name string - input sockaddr.IPv6Addr - cases sockaddr.SockAddrs - fail bool - }{ - { - name: "addr equal", - input: sockaddr.MustIPv6Addr("2001:4860:0:2001::68/128"), - cases: sockaddr.SockAddrs{ - sockaddr.MustIPv6Addr("2001:4860:0:2001::68"), - sockaddr.MustIPv6Addr("2001:4860:0:2001::68/128"), - sockaddr.MustIPv6Addr("[2001:4860:0:2001::68]:0"), - }, - }, - { - name: "IPv6Addr not equal", - input: sockaddr.MustIPv6Addr("2001:4860:0:2001::68/128"), - cases: sockaddr.SockAddrs{ - sockaddr.MustIPv6Addr("2001:DB8::/48"), - sockaddr.MustIPv6Addr("2001:4860:0:2001::67/128"), - sockaddr.MustIPv6Addr("2001:4860:0:2001::67"), - sockaddr.MustIPv6Addr("[2001:4860:0:2001::68]:80"), - sockaddr.MustIPv4Addr("1.2.3.4"), - sockaddr.MustUnixSock("/tmp/foo"), - }, - fail: true, - }, - { - name: "equal CIDR", - input: sockaddr.MustIPv6Addr("2001:4860:0:2001::68/64"), - cases: sockaddr.SockAddrs{ - sockaddr.MustIPv6Addr("2001:4860:0:2001::68/64"), - }, - }, - { - name: "not equal CIDR", - input: sockaddr.MustIPv6Addr("2001:4860:0:2001::68/64"), - cases: sockaddr.SockAddrs{ - sockaddr.MustIPv6Addr("2001:DB8::/48"), - sockaddr.MustIPv6Addr("2001:4860:0:2001::67/128"), - sockaddr.MustIPv6Addr("2001:4860:0:2001::67"), - sockaddr.MustIPv6Addr("[2001:4860:0:2001::68]:80"), - sockaddr.MustIPv4Addr("1.2.3.4/32"), - sockaddr.MustUnixSock("/tmp/foo"), - }, - fail: true, - }, - } - - for idx, test := range tests { - if test.name == "" { - t.Fatalf("test %d needs a name", idx) - } - - t.Run(test.name, func(t *testing.T) { - ipv6 := test.input - for _, tc := range test.cases { - if ipv6.Equal(tc) == test.fail { - t.Errorf("%s: Expected %s Equal(%q)=%t", test.name, ipv6, tc, test.fail) - } - } - }) - } -} - -func TestIPv6Addr_CmpRFC(t *testing.T) { - tests := []struct { - name string - recv sockaddr.SockAddr - arg sockaddr.SockAddr - rfcNum uint - want int - }{ - { - name: "simple in RFC", - recv: sockaddr.MustIPv6Addr("::1"), - arg: sockaddr.MustIPv6Addr("100::"), - rfcNum: 6590, - }, - { - name: "ipv6 cmp IPv4", - recv: sockaddr.MustIPv6Addr("2002:c058:6301::/120"), - arg: sockaddr.MustIPv4Addr("192.88.99.0/24"), - rfcNum: 3068, - want: -1, - }, - { - name: "ipv6 cmp IPv4", - recv: sockaddr.MustIPv6Addr("::1"), - arg: sockaddr.MustIPv4Addr("1.2.3.4"), - rfcNum: 6590, - }, - { - name: "ipv6 cmp IPv4", - recv: sockaddr.MustIPv6Addr("::1"), - arg: sockaddr.MustIPv4Addr("192.168.1.1"), - rfcNum: 1918, - }, - } - - for i, test := range tests { - if test.name == "" { - t.Fatalf("test %d needs a name", i) - } - - t.Run(test.name, func(t *testing.T) { - if cmp := test.recv.CmpRFC(test.rfcNum, test.arg); cmp != test.want { - t.Fatalf("%s: want %d got %d", test.name, test.want, cmp) - } - }) - } -} - -func TestIPv6Attrs(t *testing.T) { - const expectedNumAttrs = 2 - attrs := sockaddr.IPv6Attrs() - if len(attrs) != expectedNumAttrs { - t.Fatalf("wrong number of IPv6Attrs: %d vs %d", len(attrs), expectedNumAttrs) - } -} |