diff options
Diffstat (limited to 'src/pkg/net/ip_test.go')
| -rw-r--r-- | src/pkg/net/ip_test.go | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/src/pkg/net/ip_test.go b/src/pkg/net/ip_test.go deleted file mode 100644 index 485ff5115..000000000 --- a/src/pkg/net/ip_test.go +++ /dev/null @@ -1,465 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package net - -import ( - "reflect" - "runtime" - "testing" -) - -var parseIPTests = []struct { - in string - out IP -}{ - {"127.0.1.2", IPv4(127, 0, 1, 2)}, - {"127.0.0.1", IPv4(127, 0, 0, 1)}, - {"127.0.0.256", nil}, - {"abc", nil}, - {"123:", nil}, - {"::ffff:127.0.0.1", IPv4(127, 0, 0, 1)}, - {"2001:4860:0:2001::68", IP{0x20, 0x01, 0x48, 0x60, 0, 0, 0x20, 0x01, 0, 0, 0, 0, 0, 0, 0x00, 0x68}}, - {"::ffff:4a7d:1363", IPv4(74, 125, 19, 99)}, - {"fe80::1%lo0", nil}, - {"fe80::1%911", nil}, - {"", nil}, - {"a1:a2:a3:a4::b1:b2:b3:b4", nil}, // Issue 6628 -} - -func TestParseIP(t *testing.T) { - for _, tt := range parseIPTests { - if out := ParseIP(tt.in); !reflect.DeepEqual(out, tt.out) { - t.Errorf("ParseIP(%q) = %v, want %v", tt.in, out, tt.out) - } - if tt.in == "" { - // Tested in TestMarshalEmptyIP below. - continue - } - var out IP - if err := out.UnmarshalText([]byte(tt.in)); !reflect.DeepEqual(out, tt.out) || (tt.out == nil) != (err != nil) { - t.Errorf("IP.UnmarshalText(%q) = %v, %v, want %v", tt.in, out, err, tt.out) - } - } -} - -func BenchmarkParseIP(b *testing.B) { - for i := 0; i < b.N; i++ { - for _, tt := range parseIPTests { - ParseIP(tt.in) - } - } -} - -// Issue 6339 -func TestMarshalEmptyIP(t *testing.T) { - for _, in := range [][]byte{nil, []byte("")} { - var out = IP{1, 2, 3, 4} - if err := out.UnmarshalText(in); err != nil || out != nil { - t.Errorf("UnmarshalText(%v) = %v, %v; want nil, nil", in, out, err) - } - } - var ip IP - got, err := ip.MarshalText() - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got, []byte("")) { - t.Errorf(`got %#v, want []byte("")`, got) - } -} - -var ipStringTests = []struct { - in IP - out string // see RFC 5952 -}{ - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0x1, 0x23, 0, 0x12, 0, 0x1}, "2001:db8::123:12:1"}, - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x1}, "2001:db8::1"}, - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0x1, 0, 0, 0, 0x1, 0, 0, 0, 0x1}, "2001:db8:0:1:0:1:0:1"}, - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0x1, 0, 0, 0, 0x1, 0, 0, 0, 0x1, 0, 0}, "2001:db8:1:0:1:0:1:0"}, - {IP{0x20, 0x1, 0, 0, 0, 0, 0, 0, 0, 0x1, 0, 0, 0, 0, 0, 0x1}, "2001::1:0:0:1"}, - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0x1, 0, 0, 0, 0, 0, 0}, "2001:db8:0:0:1::"}, - {IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0x1, 0, 0, 0, 0, 0, 0x1}, "2001:db8::1:0:0:1"}, - {IP{0x20, 0x1, 0xD, 0xB8, 0, 0, 0, 0, 0, 0xA, 0, 0xB, 0, 0xC, 0, 0xD}, "2001:db8::a:b:c:d"}, - {IPv4(192, 168, 0, 1), "192.168.0.1"}, - {nil, ""}, -} - -func TestIPString(t *testing.T) { - for _, tt := range ipStringTests { - if tt.in != nil { - if out := tt.in.String(); out != tt.out { - t.Errorf("IP.String(%v) = %q, want %q", tt.in, out, tt.out) - } - } - if out, err := tt.in.MarshalText(); string(out) != tt.out || err != nil { - t.Errorf("IP.MarshalText(%v) = %q, %v, want %q, nil", tt.in, out, err, tt.out) - } - } -} - -func BenchmarkIPString(b *testing.B) { - for i := 0; i < b.N; i++ { - for _, tt := range ipStringTests { - if tt.in != nil { - tt.in.String() - } - } - } -} - -var ipMaskTests = []struct { - in IP - mask IPMask - out IP -}{ - {IPv4(192, 168, 1, 127), IPv4Mask(255, 255, 255, 128), IPv4(192, 168, 1, 0)}, - {IPv4(192, 168, 1, 127), IPMask(ParseIP("255.255.255.192")), IPv4(192, 168, 1, 64)}, - {IPv4(192, 168, 1, 127), IPMask(ParseIP("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffe0")), IPv4(192, 168, 1, 96)}, - {IPv4(192, 168, 1, 127), IPv4Mask(255, 0, 255, 0), IPv4(192, 0, 1, 0)}, - {ParseIP("2001:db8::1"), IPMask(ParseIP("ffff:ff80::")), ParseIP("2001:d80::")}, - {ParseIP("2001:db8::1"), IPMask(ParseIP("f0f0:0f0f::")), ParseIP("2000:d08::")}, -} - -func TestIPMask(t *testing.T) { - for _, tt := range ipMaskTests { - if out := tt.in.Mask(tt.mask); out == nil || !tt.out.Equal(out) { - t.Errorf("IP(%v).Mask(%v) = %v, want %v", tt.in, tt.mask, out, tt.out) - } - } -} - -var ipMaskStringTests = []struct { - in IPMask - out string -}{ - {IPv4Mask(255, 255, 255, 240), "fffffff0"}, - {IPv4Mask(255, 0, 128, 0), "ff008000"}, - {IPMask(ParseIP("ffff:ff80::")), "ffffff80000000000000000000000000"}, - {IPMask(ParseIP("ef00:ff80::cafe:0")), "ef00ff800000000000000000cafe0000"}, - {nil, "<nil>"}, -} - -func TestIPMaskString(t *testing.T) { - for _, tt := range ipMaskStringTests { - if out := tt.in.String(); out != tt.out { - t.Errorf("IPMask.String(%v) = %q, want %q", tt.in, out, tt.out) - } - } -} - -func BenchmarkIPMaskString(b *testing.B) { - for i := 0; i < b.N; i++ { - for _, tt := range ipMaskStringTests { - tt.in.String() - } - } -} - -var parseCIDRTests = []struct { - in string - ip IP - net *IPNet - err error -}{ - {"135.104.0.0/32", IPv4(135, 104, 0, 0), &IPNet{IP: IPv4(135, 104, 0, 0), Mask: IPv4Mask(255, 255, 255, 255)}, nil}, - {"0.0.0.0/24", IPv4(0, 0, 0, 0), &IPNet{IP: IPv4(0, 0, 0, 0), Mask: IPv4Mask(255, 255, 255, 0)}, nil}, - {"135.104.0.0/24", IPv4(135, 104, 0, 0), &IPNet{IP: IPv4(135, 104, 0, 0), Mask: IPv4Mask(255, 255, 255, 0)}, nil}, - {"135.104.0.1/32", IPv4(135, 104, 0, 1), &IPNet{IP: IPv4(135, 104, 0, 1), Mask: IPv4Mask(255, 255, 255, 255)}, nil}, - {"135.104.0.1/24", IPv4(135, 104, 0, 1), &IPNet{IP: IPv4(135, 104, 0, 0), Mask: IPv4Mask(255, 255, 255, 0)}, nil}, - {"::1/128", ParseIP("::1"), &IPNet{IP: ParseIP("::1"), Mask: IPMask(ParseIP("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"))}, nil}, - {"abcd:2345::/127", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe"))}, nil}, - {"abcd:2345::/65", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:ffff:8000::"))}, nil}, - {"abcd:2345::/64", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:ffff::"))}, nil}, - {"abcd:2345::/63", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:fffe::"))}, nil}, - {"abcd:2345::/33", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:8000::"))}, nil}, - {"abcd:2345::/32", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff::"))}, nil}, - {"abcd:2344::/31", ParseIP("abcd:2344::"), &IPNet{IP: ParseIP("abcd:2344::"), Mask: IPMask(ParseIP("ffff:fffe::"))}, nil}, - {"abcd:2300::/24", ParseIP("abcd:2300::"), &IPNet{IP: ParseIP("abcd:2300::"), Mask: IPMask(ParseIP("ffff:ff00::"))}, nil}, - {"abcd:2345::/24", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2300::"), Mask: IPMask(ParseIP("ffff:ff00::"))}, nil}, - {"2001:DB8::/48", ParseIP("2001:DB8::"), &IPNet{IP: ParseIP("2001:DB8::"), Mask: IPMask(ParseIP("ffff:ffff:ffff::"))}, nil}, - {"2001:DB8::1/48", ParseIP("2001:DB8::1"), &IPNet{IP: ParseIP("2001:DB8::"), Mask: IPMask(ParseIP("ffff:ffff:ffff::"))}, nil}, - {"192.168.1.1/255.255.255.0", nil, nil, &ParseError{"CIDR address", "192.168.1.1/255.255.255.0"}}, - {"192.168.1.1/35", nil, nil, &ParseError{"CIDR address", "192.168.1.1/35"}}, - {"2001:db8::1/-1", nil, nil, &ParseError{"CIDR address", "2001:db8::1/-1"}}, - {"", nil, nil, &ParseError{"CIDR address", ""}}, -} - -func TestParseCIDR(t *testing.T) { - for _, tt := range parseCIDRTests { - ip, net, err := ParseCIDR(tt.in) - if !reflect.DeepEqual(err, tt.err) { - t.Errorf("ParseCIDR(%q) = %v, %v; want %v, %v", tt.in, ip, net, tt.ip, tt.net) - } - if err == nil && (!tt.ip.Equal(ip) || !tt.net.IP.Equal(net.IP) || !reflect.DeepEqual(net.Mask, tt.net.Mask)) { - t.Errorf("ParseCIDR(%q) = %v, {%v, %v}; want %v, {%v, %v}", tt.in, ip, net.IP, net.Mask, tt.ip, tt.net.IP, tt.net.Mask) - } - } -} - -var ipNetContainsTests = []struct { - ip IP - net *IPNet - ok bool -}{ - {IPv4(172, 16, 1, 1), &IPNet{IP: IPv4(172, 16, 0, 0), Mask: CIDRMask(12, 32)}, true}, - {IPv4(172, 24, 0, 1), &IPNet{IP: IPv4(172, 16, 0, 0), Mask: CIDRMask(13, 32)}, false}, - {IPv4(192, 168, 0, 3), &IPNet{IP: IPv4(192, 168, 0, 0), Mask: IPv4Mask(0, 0, 255, 252)}, true}, - {IPv4(192, 168, 0, 4), &IPNet{IP: IPv4(192, 168, 0, 0), Mask: IPv4Mask(0, 255, 0, 252)}, false}, - {ParseIP("2001:db8:1:2::1"), &IPNet{IP: ParseIP("2001:db8:1::"), Mask: CIDRMask(47, 128)}, true}, - {ParseIP("2001:db8:1:2::1"), &IPNet{IP: ParseIP("2001:db8:2::"), Mask: CIDRMask(47, 128)}, false}, - {ParseIP("2001:db8:1:2::1"), &IPNet{IP: ParseIP("2001:db8:1::"), Mask: IPMask(ParseIP("ffff:0:ffff::"))}, true}, - {ParseIP("2001:db8:1:2::1"), &IPNet{IP: ParseIP("2001:db8:1::"), Mask: IPMask(ParseIP("0:0:0:ffff::"))}, false}, -} - -func TestIPNetContains(t *testing.T) { - for _, tt := range ipNetContainsTests { - if ok := tt.net.Contains(tt.ip); ok != tt.ok { - t.Errorf("IPNet(%v).Contains(%v) = %v, want %v", tt.net, tt.ip, ok, tt.ok) - } - } -} - -var ipNetStringTests = []struct { - in *IPNet - out string -}{ - {&IPNet{IP: IPv4(192, 168, 1, 0), Mask: CIDRMask(26, 32)}, "192.168.1.0/26"}, - {&IPNet{IP: IPv4(192, 168, 1, 0), Mask: IPv4Mask(255, 0, 255, 0)}, "192.168.1.0/ff00ff00"}, - {&IPNet{IP: ParseIP("2001:db8::"), Mask: CIDRMask(55, 128)}, "2001:db8::/55"}, - {&IPNet{IP: ParseIP("2001:db8::"), Mask: IPMask(ParseIP("8000:f123:0:cafe::"))}, "2001:db8::/8000f1230000cafe0000000000000000"}, -} - -func TestIPNetString(t *testing.T) { - for _, tt := range ipNetStringTests { - if out := tt.in.String(); out != tt.out { - t.Errorf("IPNet.String(%v) = %q, want %q", tt.in, out, tt.out) - } - } -} - -var cidrMaskTests = []struct { - ones int - bits int - out IPMask -}{ - {0, 32, IPv4Mask(0, 0, 0, 0)}, - {12, 32, IPv4Mask(255, 240, 0, 0)}, - {24, 32, IPv4Mask(255, 255, 255, 0)}, - {32, 32, IPv4Mask(255, 255, 255, 255)}, - {0, 128, IPMask{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, - {4, 128, IPMask{0xf0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, - {48, 128, IPMask{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, - {128, 128, IPMask{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}}, - {33, 32, nil}, - {32, 33, nil}, - {-1, 128, nil}, - {128, -1, nil}, -} - -func TestCIDRMask(t *testing.T) { - for _, tt := range cidrMaskTests { - if out := CIDRMask(tt.ones, tt.bits); !reflect.DeepEqual(out, tt.out) { - t.Errorf("CIDRMask(%v, %v) = %v, want %v", tt.ones, tt.bits, out, tt.out) - } - } -} - -var ( - v4addr = IP{192, 168, 0, 1} - v4mappedv6addr = IP{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 192, 168, 0, 1} - v6addr = IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0x1, 0x23, 0, 0x12, 0, 0x1} - v4mask = IPMask{255, 255, 255, 0} - v4mappedv6mask = IPMask{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 255, 255, 255, 0} - v6mask = IPMask{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0} - badaddr = IP{192, 168, 0} - badmask = IPMask{255, 255, 0} - v4maskzero = IPMask{0, 0, 0, 0} -) - -var networkNumberAndMaskTests = []struct { - in IPNet - out IPNet -}{ - {IPNet{IP: v4addr, Mask: v4mask}, IPNet{IP: v4addr, Mask: v4mask}}, - {IPNet{IP: v4addr, Mask: v4mappedv6mask}, IPNet{IP: v4addr, Mask: v4mask}}, - {IPNet{IP: v4mappedv6addr, Mask: v4mappedv6mask}, IPNet{IP: v4addr, Mask: v4mask}}, - {IPNet{IP: v4mappedv6addr, Mask: v6mask}, IPNet{IP: v4addr, Mask: v4maskzero}}, - {IPNet{IP: v4addr, Mask: v6mask}, IPNet{IP: v4addr, Mask: v4maskzero}}, - {IPNet{IP: v6addr, Mask: v6mask}, IPNet{IP: v6addr, Mask: v6mask}}, - {IPNet{IP: v6addr, Mask: v4mappedv6mask}, IPNet{IP: v6addr, Mask: v4mappedv6mask}}, - {in: IPNet{IP: v6addr, Mask: v4mask}}, - {in: IPNet{IP: v4addr, Mask: badmask}}, - {in: IPNet{IP: v4mappedv6addr, Mask: badmask}}, - {in: IPNet{IP: v6addr, Mask: badmask}}, - {in: IPNet{IP: badaddr, Mask: v4mask}}, - {in: IPNet{IP: badaddr, Mask: v4mappedv6mask}}, - {in: IPNet{IP: badaddr, Mask: v6mask}}, - {in: IPNet{IP: badaddr, Mask: badmask}}, -} - -func TestNetworkNumberAndMask(t *testing.T) { - for _, tt := range networkNumberAndMaskTests { - ip, m := networkNumberAndMask(&tt.in) - out := &IPNet{IP: ip, Mask: m} - if !reflect.DeepEqual(&tt.out, out) { - t.Errorf("networkNumberAndMask(%v) = %v, want %v", tt.in, out, &tt.out) - } - } -} - -var splitJoinTests = []struct { - host string - port string - join string -}{ - {"www.google.com", "80", "www.google.com:80"}, - {"127.0.0.1", "1234", "127.0.0.1:1234"}, - {"::1", "80", "[::1]:80"}, - {"fe80::1%lo0", "80", "[fe80::1%lo0]:80"}, - {"localhost%lo0", "80", "[localhost%lo0]:80"}, - {"", "0", ":0"}, - - {"google.com", "https%foo", "google.com:https%foo"}, // Go 1.0 behavior - {"127.0.0.1", "", "127.0.0.1:"}, // Go 1.0 behaviour - {"www.google.com", "", "www.google.com:"}, // Go 1.0 behaviour -} - -var splitFailureTests = []struct { - hostPort string - err string -}{ - {"www.google.com", "missing port in address"}, - {"127.0.0.1", "missing port in address"}, - {"[::1]", "missing port in address"}, - {"[fe80::1%lo0]", "missing port in address"}, - {"[localhost%lo0]", "missing port in address"}, - {"localhost%lo0", "missing port in address"}, - - {"::1", "too many colons in address"}, - {"fe80::1%lo0", "too many colons in address"}, - {"fe80::1%lo0:80", "too many colons in address"}, - - {"localhost%lo0:80", "missing brackets in address"}, - - // Test cases that didn't fail in Go 1.0 - - {"[foo:bar]", "missing port in address"}, - {"[foo:bar]baz", "missing port in address"}, - {"[foo]bar:baz", "missing port in address"}, - - {"[foo]:[bar]:baz", "too many colons in address"}, - - {"[foo]:[bar]baz", "unexpected '[' in address"}, - {"foo[bar]:baz", "unexpected '[' in address"}, - - {"foo]bar:baz", "unexpected ']' in address"}, -} - -func TestSplitHostPort(t *testing.T) { - for _, tt := range splitJoinTests { - if host, port, err := SplitHostPort(tt.join); host != tt.host || port != tt.port || err != nil { - t.Errorf("SplitHostPort(%q) = %q, %q, %v; want %q, %q, nil", tt.join, host, port, err, tt.host, tt.port) - } - } - for _, tt := range splitFailureTests { - if _, _, err := SplitHostPort(tt.hostPort); err == nil { - t.Errorf("SplitHostPort(%q) should have failed", tt.hostPort) - } else { - e := err.(*AddrError) - if e.Err != tt.err { - t.Errorf("SplitHostPort(%q) = _, _, %q; want %q", tt.hostPort, e.Err, tt.err) - } - } - } -} - -func TestJoinHostPort(t *testing.T) { - for _, tt := range splitJoinTests { - if join := JoinHostPort(tt.host, tt.port); join != tt.join { - t.Errorf("JoinHostPort(%q, %q) = %q; want %q", tt.host, tt.port, join, tt.join) - } - } -} - -var ipAddrFamilyTests = []struct { - in IP - af4 bool - af6 bool -}{ - {IPv4bcast, true, false}, - {IPv4allsys, true, false}, - {IPv4allrouter, true, false}, - {IPv4zero, true, false}, - {IPv4(224, 0, 0, 1), true, false}, - {IPv4(127, 0, 0, 1), true, false}, - {IPv4(240, 0, 0, 1), true, false}, - {IPv6unspecified, false, true}, - {IPv6loopback, false, true}, - {IPv6interfacelocalallnodes, false, true}, - {IPv6linklocalallnodes, false, true}, - {IPv6linklocalallrouters, false, true}, - {ParseIP("ff05::a:b:c:d"), false, true}, - {ParseIP("fe80::1:2:3:4"), false, true}, - {ParseIP("2001:db8::123:12:1"), false, true}, -} - -func TestIPAddrFamily(t *testing.T) { - for _, tt := range ipAddrFamilyTests { - if af := tt.in.To4() != nil; af != tt.af4 { - t.Errorf("verifying IPv4 address family for %q = %v, want %v", tt.in, af, tt.af4) - } - if af := len(tt.in) == IPv6len && tt.in.To4() == nil; af != tt.af6 { - t.Errorf("verifying IPv6 address family for %q = %v, want %v", tt.in, af, tt.af6) - } - } -} - -var ipAddrScopeTests = []struct { - scope func(IP) bool - in IP - ok bool -}{ - {IP.IsUnspecified, IPv4zero, true}, - {IP.IsUnspecified, IPv4(127, 0, 0, 1), false}, - {IP.IsUnspecified, IPv6unspecified, true}, - {IP.IsUnspecified, IPv6interfacelocalallnodes, false}, - {IP.IsLoopback, IPv4(127, 0, 0, 1), true}, - {IP.IsLoopback, IPv4(127, 255, 255, 254), true}, - {IP.IsLoopback, IPv4(128, 1, 2, 3), false}, - {IP.IsLoopback, IPv6loopback, true}, - {IP.IsLoopback, IPv6linklocalallrouters, false}, - {IP.IsMulticast, IPv4(224, 0, 0, 0), true}, - {IP.IsMulticast, IPv4(239, 0, 0, 0), true}, - {IP.IsMulticast, IPv4(240, 0, 0, 0), false}, - {IP.IsMulticast, IPv6linklocalallnodes, true}, - {IP.IsMulticast, IP{0xff, 0x05, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, true}, - {IP.IsMulticast, IP{0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, false}, - {IP.IsLinkLocalMulticast, IPv4(224, 0, 0, 0), true}, - {IP.IsLinkLocalMulticast, IPv4(239, 0, 0, 0), false}, - {IP.IsLinkLocalMulticast, IPv6linklocalallrouters, true}, - {IP.IsLinkLocalMulticast, IP{0xff, 0x05, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, false}, - {IP.IsLinkLocalUnicast, IPv4(169, 254, 0, 0), true}, - {IP.IsLinkLocalUnicast, IPv4(169, 255, 0, 0), false}, - {IP.IsLinkLocalUnicast, IP{0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, true}, - {IP.IsLinkLocalUnicast, IP{0xfe, 0xc0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, false}, - {IP.IsGlobalUnicast, IPv4(240, 0, 0, 0), true}, - {IP.IsGlobalUnicast, IPv4(232, 0, 0, 0), false}, - {IP.IsGlobalUnicast, IPv4(169, 254, 0, 0), false}, - {IP.IsGlobalUnicast, IP{0x20, 0x1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0x1, 0x23, 0, 0x12, 0, 0x1}, true}, - {IP.IsGlobalUnicast, IP{0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, false}, - {IP.IsGlobalUnicast, IP{0xff, 0x05, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, false}, -} - -func name(f interface{}) string { - return runtime.FuncForPC(reflect.ValueOf(f).Pointer()).Name() -} - -func TestIPAddrScope(t *testing.T) { - for _, tt := range ipAddrScopeTests { - if ok := tt.scope(tt.in); ok != tt.ok { - t.Errorf("%s(%q) = %v, want %v", name(tt.scope), tt.in, ok, tt.ok) - } - } -} |