diff options
Diffstat (limited to 'src/pkg/net/ip_test.go')
| -rw-r--r-- | src/pkg/net/ip_test.go | 123 |
1 files changed, 78 insertions, 45 deletions
diff --git a/src/pkg/net/ip_test.go b/src/pkg/net/ip_test.go index df647ef73..f8b7f067f 100644 --- a/src/pkg/net/ip_test.go +++ b/src/pkg/net/ip_test.go @@ -114,23 +114,23 @@ var parsecidrtests = []struct { net *IPNet err error }{ - {"135.104.0.0/32", IPv4(135, 104, 0, 0), &IPNet{IPv4(135, 104, 0, 0), IPv4Mask(255, 255, 255, 255)}, nil}, - {"0.0.0.0/24", IPv4(0, 0, 0, 0), &IPNet{IPv4(0, 0, 0, 0), IPv4Mask(255, 255, 255, 0)}, nil}, - {"135.104.0.0/24", IPv4(135, 104, 0, 0), &IPNet{IPv4(135, 104, 0, 0), IPv4Mask(255, 255, 255, 0)}, nil}, - {"135.104.0.1/32", IPv4(135, 104, 0, 1), &IPNet{IPv4(135, 104, 0, 1), IPv4Mask(255, 255, 255, 255)}, nil}, - {"135.104.0.1/24", IPv4(135, 104, 0, 1), &IPNet{IPv4(135, 104, 0, 0), IPv4Mask(255, 255, 255, 0)}, nil}, - {"::1/128", ParseIP("::1"), &IPNet{ParseIP("::1"), IPMask(ParseIP("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"))}, nil}, - {"abcd:2345::/127", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe"))}, nil}, - {"abcd:2345::/65", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff:ffff:ffff:8000::"))}, nil}, - {"abcd:2345::/64", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff:ffff:ffff::"))}, nil}, - {"abcd:2345::/63", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff:ffff:fffe::"))}, nil}, - {"abcd:2345::/33", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff:8000::"))}, nil}, - {"abcd:2345::/32", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2345::"), IPMask(ParseIP("ffff:ffff::"))}, nil}, - {"abcd:2344::/31", ParseIP("abcd:2344::"), &IPNet{ParseIP("abcd:2344::"), IPMask(ParseIP("ffff:fffe::"))}, nil}, - {"abcd:2300::/24", ParseIP("abcd:2300::"), &IPNet{ParseIP("abcd:2300::"), IPMask(ParseIP("ffff:ff00::"))}, nil}, - {"abcd:2345::/24", ParseIP("abcd:2345::"), &IPNet{ParseIP("abcd:2300::"), IPMask(ParseIP("ffff:ff00::"))}, nil}, - {"2001:DB8::/48", ParseIP("2001:DB8::"), &IPNet{ParseIP("2001:DB8::"), IPMask(ParseIP("ffff:ffff:ffff::"))}, nil}, - {"2001:DB8::1/48", ParseIP("2001:DB8::1"), &IPNet{ParseIP("2001:DB8::"), IPMask(ParseIP("ffff:ffff:ffff::"))}, nil}, + {"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"}}, @@ -154,14 +154,14 @@ var ipnetcontainstests = []struct { net *IPNet ok bool }{ - {IPv4(172, 16, 1, 1), &IPNet{IPv4(172, 16, 0, 0), CIDRMask(12, 32)}, true}, - {IPv4(172, 24, 0, 1), &IPNet{IPv4(172, 16, 0, 0), CIDRMask(13, 32)}, false}, - {IPv4(192, 168, 0, 3), &IPNet{IPv4(192, 168, 0, 0), IPv4Mask(0, 0, 255, 252)}, true}, - {IPv4(192, 168, 0, 4), &IPNet{IPv4(192, 168, 0, 0), IPv4Mask(0, 255, 0, 252)}, false}, - {ParseIP("2001:db8:1:2::1"), &IPNet{ParseIP("2001:db8:1::"), CIDRMask(47, 128)}, true}, - {ParseIP("2001:db8:1:2::1"), &IPNet{ParseIP("2001:db8:2::"), CIDRMask(47, 128)}, false}, - {ParseIP("2001:db8:1:2::1"), &IPNet{ParseIP("2001:db8:1::"), IPMask(ParseIP("ffff:0:ffff::"))}, true}, - {ParseIP("2001:db8:1:2::1"), &IPNet{ParseIP("2001:db8:1::"), IPMask(ParseIP("0:0:0:ffff::"))}, false}, + {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) { @@ -176,10 +176,10 @@ var ipnetstringtests = []struct { in *IPNet out string }{ - {&IPNet{IPv4(192, 168, 1, 0), CIDRMask(26, 32)}, "192.168.1.0/26"}, - {&IPNet{IPv4(192, 168, 1, 0), IPv4Mask(255, 0, 255, 0)}, "192.168.1.0/ff00ff00"}, - {&IPNet{ParseIP("2001:db8::"), CIDRMask(55, 128)}, "2001:db8::/55"}, - {&IPNet{ParseIP("2001:db8::"), IPMask(ParseIP("8000:f123:0:cafe::"))}, "2001:db8::/8000f1230000cafe0000000000000000"}, + {&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) { @@ -233,27 +233,27 @@ var networknumberandmasktests = []struct { in IPNet out IPNet }{ - {IPNet{v4addr, v4mask}, IPNet{v4addr, v4mask}}, - {IPNet{v4addr, v4mappedv6mask}, IPNet{v4addr, v4mask}}, - {IPNet{v4mappedv6addr, v4mappedv6mask}, IPNet{v4addr, v4mask}}, - {IPNet{v4mappedv6addr, v6mask}, IPNet{v4addr, v4maskzero}}, - {IPNet{v4addr, v6mask}, IPNet{v4addr, v4maskzero}}, - {IPNet{v6addr, v6mask}, IPNet{v6addr, v6mask}}, - {IPNet{v6addr, v4mappedv6mask}, IPNet{v6addr, v4mappedv6mask}}, - {in: IPNet{v6addr, v4mask}}, - {in: IPNet{v4addr, badmask}}, - {in: IPNet{v4mappedv6addr, badmask}}, - {in: IPNet{v6addr, badmask}}, - {in: IPNet{badaddr, v4mask}}, - {in: IPNet{badaddr, v4mappedv6mask}}, - {in: IPNet{badaddr, v6mask}}, - {in: IPNet{badaddr, badmask}}, + {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, m} + out := &IPNet{IP: ip, Mask: m} if !reflect.DeepEqual(&tt.out, out) { t.Errorf("networkNumberAndMask(%v) = %v; want %v", tt.in, out, &tt.out) } @@ -268,6 +268,29 @@ var splitjointests = []struct { {"www.google.com", "80", "www.google.com:80"}, {"127.0.0.1", "1234", "127.0.0.1:1234"}, {"::1", "80", "[::1]:80"}, + {"google.com", "https%foo", "google.com:https%foo"}, // Go 1.0 behavior + {"", "0", ":0"}, + {"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"}, + {"::1", "too many colons 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", "too many colons in address"}, + {"[foo]bar:baz", "missing port 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) { @@ -276,6 +299,16 @@ func TestSplitHostPort(t *testing.T) { 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) { |