mirror of
https://github.com/caddyserver/caddy.git
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253 lines
7.3 KiB
Go
253 lines
7.3 KiB
Go
package httpcaddyfile
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import (
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"testing"
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)
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func TestParseAddress(t *testing.T) {
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for i, test := range []struct {
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input string
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scheme, host, port, path string
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shouldErr bool
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}{
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{``, "", "", "", "", false},
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{`localhost`, "", "localhost", "", "", false},
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{`localhost:1234`, "", "localhost", "1234", "", false},
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{`localhost:`, "", "localhost", "", "", false},
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{`0.0.0.0`, "", "0.0.0.0", "", "", false},
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{`127.0.0.1:1234`, "", "127.0.0.1", "1234", "", false},
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{`:1234`, "", "", "1234", "", false},
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{`[::1]`, "", "::1", "", "", false},
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{`[::1]:1234`, "", "::1", "1234", "", false},
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{`:`, "", "", "", "", false},
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{`:http`, "", "", "", "", true},
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{`:https`, "", "", "", "", true},
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{`localhost:http`, "", "", "", "", true}, // using service name in port is verboten, as of Go 1.12.8
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{`localhost:https`, "", "", "", "", true},
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{`http://localhost:https`, "", "", "", "", true}, // conflict
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{`http://localhost:http`, "", "", "", "", true}, // repeated scheme
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{`host:https/path`, "", "", "", "", true},
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{`http://localhost:443`, "http", "localhost", "443", "", false}, // NOTE: not conventional
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{`https://localhost:80`, "https", "localhost", "80", "", false}, // NOTE: not conventional
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{`http://localhost`, "http", "localhost", "", "", false},
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{`https://localhost`, "https", "localhost", "", "", false},
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{`http://{env.APP_DOMAIN}`, "http", "{env.APP_DOMAIN}", "", "", false},
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{`{env.APP_DOMAIN}:80`, "", "{env.APP_DOMAIN}", "80", "", false},
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{`{env.APP_DOMAIN}/path`, "", "{env.APP_DOMAIN}", "", "/path", false},
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{`example.com/{env.APP_PATH}`, "", "example.com", "", "/{env.APP_PATH}", false},
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{`http://127.0.0.1`, "http", "127.0.0.1", "", "", false},
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{`https://127.0.0.1`, "https", "127.0.0.1", "", "", false},
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{`http://[::1]`, "http", "::1", "", "", false},
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{`http://localhost:1234`, "http", "localhost", "1234", "", false},
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{`https://127.0.0.1:1234`, "https", "127.0.0.1", "1234", "", false},
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{`http://[::1]:1234`, "http", "::1", "1234", "", false},
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{``, "", "", "", "", false},
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{`::1`, "", "::1", "", "", false},
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{`localhost::`, "", "localhost::", "", "", false},
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{`#$%@`, "", "#$%@", "", "", false}, // don't want to presume what the hostname could be
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{`host/path`, "", "host", "", "/path", false},
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{`http://host/`, "http", "host", "", "/", false},
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{`//asdf`, "", "", "", "//asdf", false},
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{`:1234/asdf`, "", "", "1234", "/asdf", false},
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{`http://host/path`, "http", "host", "", "/path", false},
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{`https://host:443/path/foo`, "https", "host", "443", "/path/foo", false},
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{`host:80/path`, "", "host", "80", "/path", false},
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{`/path`, "", "", "", "/path", false},
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} {
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actual, err := ParseAddress(test.input)
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if err != nil && !test.shouldErr {
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t.Errorf("Test %d (%s): Expected no error, but had error: %v", i, test.input, err)
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}
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if err == nil && test.shouldErr {
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t.Errorf("Test %d (%s): Expected error, but had none (%#v)", i, test.input, actual)
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}
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if !test.shouldErr && actual.Original != test.input {
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t.Errorf("Test %d (%s): Expected original '%s', got '%s'", i, test.input, test.input, actual.Original)
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}
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if actual.Scheme != test.scheme {
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t.Errorf("Test %d (%s): Expected scheme '%s', got '%s'", i, test.input, test.scheme, actual.Scheme)
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}
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if actual.Host != test.host {
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t.Errorf("Test %d (%s): Expected host '%s', got '%s'", i, test.input, test.host, actual.Host)
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}
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if actual.Port != test.port {
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t.Errorf("Test %d (%s): Expected port '%s', got '%s'", i, test.input, test.port, actual.Port)
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}
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if actual.Path != test.path {
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t.Errorf("Test %d (%s): Expected path '%s', got '%s'", i, test.input, test.path, actual.Path)
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}
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}
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}
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func TestAddressString(t *testing.T) {
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for i, test := range []struct {
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addr Address
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expected string
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}{
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{Address{Scheme: "http", Host: "host", Port: "1234", Path: "/path"}, "http://host:1234/path"},
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{Address{Scheme: "", Host: "host", Port: "", Path: ""}, "http://host"},
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{Address{Scheme: "", Host: "host", Port: "80", Path: ""}, "http://host"},
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{Address{Scheme: "", Host: "host", Port: "443", Path: ""}, "https://host"},
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{Address{Scheme: "https", Host: "host", Port: "443", Path: ""}, "https://host"},
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{Address{Scheme: "https", Host: "host", Port: "", Path: ""}, "https://host"},
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{Address{Scheme: "", Host: "host", Port: "80", Path: "/path"}, "http://host/path"},
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{Address{Scheme: "http", Host: "", Port: "1234", Path: ""}, "http://:1234"},
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{Address{Scheme: "", Host: "", Port: "", Path: ""}, ""},
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} {
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actual := test.addr.String()
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if actual != test.expected {
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t.Errorf("Test %d: expected '%s' but got '%s'", i, test.expected, actual)
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}
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}
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}
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func TestKeyNormalization(t *testing.T) {
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testCases := []struct {
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input string
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expect Address
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}{
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{
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input: "example.com",
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expect: Address{
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Host: "example.com",
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},
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},
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{
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input: "http://host:1234/path",
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expect: Address{
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Scheme: "http",
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Host: "host",
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Port: "1234",
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Path: "/path",
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},
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},
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{
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input: "HTTP://A/ABCDEF",
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expect: Address{
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Scheme: "http",
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Host: "a",
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Path: "/ABCDEF",
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},
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},
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{
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input: "A/ABCDEF",
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expect: Address{
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Host: "a",
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Path: "/ABCDEF",
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},
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},
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{
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input: "A:2015/Path",
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expect: Address{
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Host: "a",
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Port: "2015",
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Path: "/Path",
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},
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},
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{
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input: "sub.{env.MY_DOMAIN}",
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expect: Address{
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Host: "sub.{env.MY_DOMAIN}",
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},
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},
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{
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input: "sub.ExAmPle",
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expect: Address{
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Host: "sub.example",
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},
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},
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{
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input: "sub.\\{env.MY_DOMAIN\\}",
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expect: Address{
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Host: "sub.\\{env.my_domain\\}",
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},
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},
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{
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input: "sub.{env.MY_DOMAIN}.com",
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expect: Address{
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Host: "sub.{env.MY_DOMAIN}.com",
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},
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},
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{
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input: ":80",
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expect: Address{
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Port: "80",
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},
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},
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{
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input: ":443",
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expect: Address{
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Port: "443",
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},
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},
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{
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input: ":1234",
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expect: Address{
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Port: "1234",
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},
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},
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{
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input: "",
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expect: Address{},
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},
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{
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input: ":",
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expect: Address{},
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},
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{
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input: "[::]",
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expect: Address{
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Host: "::",
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},
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},
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{
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input: "127.0.0.1",
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expect: Address{
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Host: "127.0.0.1",
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},
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},
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{
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input: "[2001:db8:85a3:8d3:1319:8a2e:370:7348]:1234",
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expect: Address{
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Host: "2001:db8:85a3:8d3:1319:8a2e:370:7348",
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Port: "1234",
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},
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},
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{
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// IPv4 address in IPv6 form (#4381)
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input: "[::ffff:cff4:e77d]:1234",
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expect: Address{
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Host: "::ffff:cff4:e77d",
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Port: "1234",
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},
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},
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{
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input: "::ffff:cff4:e77d",
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expect: Address{
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Host: "::ffff:cff4:e77d",
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},
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},
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}
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for i, tc := range testCases {
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addr, err := ParseAddress(tc.input)
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if err != nil {
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t.Errorf("Test %d: Parsing address '%s': %v", i, tc.input, err)
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continue
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}
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actual := addr.Normalize()
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if actual.Scheme != tc.expect.Scheme {
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t.Errorf("Test %d: Input '%s': Expected Scheme='%s' but got Scheme='%s'", i, tc.input, tc.expect.Scheme, actual.Scheme)
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}
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if actual.Host != tc.expect.Host {
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t.Errorf("Test %d: Input '%s': Expected Host='%s' but got Host='%s'", i, tc.input, tc.expect.Host, actual.Host)
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}
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if actual.Port != tc.expect.Port {
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t.Errorf("Test %d: Input '%s': Expected Port='%s' but got Port='%s'", i, tc.input, tc.expect.Port, actual.Port)
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}
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if actual.Path != tc.expect.Path {
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t.Errorf("Test %d: Input '%s': Expected Path='%s' but got Path='%s'", i, tc.input, tc.expect.Path, actual.Path)
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}
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}
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}
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