mirror of
https://github.com/caddyserver/caddy.git
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3f20a7c9f3
* acmeserver: Configurable `resolvers`, fix smallstep deprecations * Improve default net/port * Update proxy resolvers parsing to use the new function * Update listeners.go Co-authored-by: itsxaos <33079230+itsxaos@users.noreply.github.com> --------- Co-authored-by: itsxaos <33079230+itsxaos@users.noreply.github.com>
557 lines
11 KiB
Go
557 lines
11 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package caddy
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import (
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"reflect"
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"testing"
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)
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func TestSplitNetworkAddress(t *testing.T) {
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for i, tc := range []struct {
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input string
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expectNetwork string
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expectHost string
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expectPort string
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expectErr bool
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}{
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{
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input: "",
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expectErr: true,
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},
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{
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input: "foo",
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expectHost: "foo",
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},
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{
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input: ":", // empty host & empty port
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},
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{
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input: "::",
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expectErr: true,
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},
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{
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input: "[::]",
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expectHost: "::",
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},
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{
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input: ":1234",
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expectPort: "1234",
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},
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{
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input: "foo:1234",
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expectHost: "foo",
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expectPort: "1234",
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},
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{
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input: "foo:1234-5678",
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expectHost: "foo",
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expectPort: "1234-5678",
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},
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{
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input: "udp/foo:1234",
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expectNetwork: "udp",
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expectHost: "foo",
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expectPort: "1234",
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},
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{
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input: "tcp6/foo:1234-5678",
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expectNetwork: "tcp6",
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expectHost: "foo",
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expectPort: "1234-5678",
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},
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{
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input: "udp/",
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expectNetwork: "udp",
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expectErr: true,
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},
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{
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input: "unix//foo/bar",
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expectNetwork: "unix",
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expectHost: "/foo/bar",
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},
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{
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input: "unixgram//foo/bar",
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expectNetwork: "unixgram",
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expectHost: "/foo/bar",
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},
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{
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input: "unixpacket//foo/bar",
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expectNetwork: "unixpacket",
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expectHost: "/foo/bar",
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},
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} {
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actualNetwork, actualHost, actualPort, err := SplitNetworkAddress(tc.input)
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if tc.expectErr && err == nil {
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t.Errorf("Test %d: Expected error but got %v", i, err)
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}
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if !tc.expectErr && err != nil {
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t.Errorf("Test %d: Expected no error but got %v", i, err)
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}
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if actualNetwork != tc.expectNetwork {
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t.Errorf("Test %d: Expected network '%s' but got '%s'", i, tc.expectNetwork, actualNetwork)
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}
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if actualHost != tc.expectHost {
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t.Errorf("Test %d: Expected host '%s' but got '%s'", i, tc.expectHost, actualHost)
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}
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if actualPort != tc.expectPort {
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t.Errorf("Test %d: Expected port '%s' but got '%s'", i, tc.expectPort, actualPort)
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}
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}
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}
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func TestJoinNetworkAddress(t *testing.T) {
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for i, tc := range []struct {
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network, host, port string
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expect string
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}{
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{
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network: "", host: "", port: "",
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expect: "",
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},
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{
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network: "tcp", host: "", port: "",
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expect: "tcp/",
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},
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{
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network: "", host: "foo", port: "",
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expect: "foo",
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},
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{
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network: "", host: "", port: "1234",
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expect: ":1234",
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},
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{
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network: "", host: "", port: "1234-5678",
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expect: ":1234-5678",
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},
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{
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network: "", host: "foo", port: "1234",
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expect: "foo:1234",
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},
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{
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network: "udp", host: "foo", port: "1234",
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expect: "udp/foo:1234",
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},
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{
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network: "udp", host: "", port: "1234",
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expect: "udp/:1234",
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},
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{
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network: "unix", host: "/foo/bar", port: "",
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expect: "unix//foo/bar",
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},
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{
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network: "unix", host: "/foo/bar", port: "0",
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expect: "unix//foo/bar",
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},
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{
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network: "unix", host: "/foo/bar", port: "1234",
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expect: "unix//foo/bar",
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},
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{
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network: "", host: "::1", port: "1234",
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expect: "[::1]:1234",
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},
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} {
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actual := JoinNetworkAddress(tc.network, tc.host, tc.port)
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if actual != tc.expect {
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t.Errorf("Test %d: Expected '%s' but got '%s'", i, tc.expect, actual)
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}
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}
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}
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func TestParseNetworkAddress(t *testing.T) {
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for i, tc := range []struct {
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input string
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defaultNetwork string
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defaultPort uint
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expectAddr NetworkAddress
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expectErr bool
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}{
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{
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input: "",
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expectErr: true,
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},
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{
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input: ":",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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},
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},
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{
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input: "[::]",
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defaultNetwork: "udp",
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defaultPort: 53,
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "::",
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StartPort: 53,
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EndPort: 53,
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},
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},
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{
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input: ":1234",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "udp/:1234",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "tcp6/:1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp6",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "tcp4/localhost:1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp4",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "unix//foo/bar",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "unix",
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Host: "/foo/bar",
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},
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},
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{
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input: "localhost:1234-1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "localhost:2-1",
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defaultNetwork: "tcp",
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expectErr: true,
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},
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{
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input: "localhost:0",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 0,
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EndPort: 0,
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},
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},
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{
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input: "localhost:1-999999999999",
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defaultNetwork: "tcp",
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expectErr: true,
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},
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} {
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actualAddr, err := ParseNetworkAddressWithDefaults(tc.input, tc.defaultNetwork, tc.defaultPort)
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if tc.expectErr && err == nil {
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t.Errorf("Test %d: Expected error but got: %v", i, err)
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}
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if !tc.expectErr && err != nil {
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t.Errorf("Test %d: Expected no error but got: %v", i, err)
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}
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if actualAddr.Network != tc.expectAddr.Network {
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t.Errorf("Test %d: Expected network '%v' but got '%v'", i, tc.expectAddr, actualAddr)
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}
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if !reflect.DeepEqual(tc.expectAddr, actualAddr) {
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t.Errorf("Test %d: Expected addresses %v but got %v", i, tc.expectAddr, actualAddr)
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}
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}
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}
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func TestParseNetworkAddressWithDefaults(t *testing.T) {
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for i, tc := range []struct {
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input string
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defaultNetwork string
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defaultPort uint
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expectAddr NetworkAddress
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expectErr bool
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}{
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{
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input: "",
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expectErr: true,
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},
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{
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input: ":",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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},
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},
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{
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input: "[::]",
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defaultNetwork: "udp",
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defaultPort: 53,
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "::",
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StartPort: 53,
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EndPort: 53,
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},
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},
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{
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input: ":1234",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "udp/:1234",
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defaultNetwork: "udp",
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expectAddr: NetworkAddress{
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Network: "udp",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "tcp6/:1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp6",
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Host: "",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "tcp4/localhost:1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp4",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "unix//foo/bar",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "unix",
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Host: "/foo/bar",
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},
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},
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{
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input: "localhost:1234-1234",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1234,
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},
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},
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{
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input: "localhost:2-1",
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defaultNetwork: "tcp",
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expectErr: true,
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},
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{
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input: "localhost:0",
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defaultNetwork: "tcp",
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expectAddr: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 0,
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EndPort: 0,
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},
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},
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{
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input: "localhost:1-999999999999",
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defaultNetwork: "tcp",
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expectErr: true,
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},
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} {
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actualAddr, err := ParseNetworkAddressWithDefaults(tc.input, tc.defaultNetwork, tc.defaultPort)
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if tc.expectErr && err == nil {
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t.Errorf("Test %d: Expected error but got: %v", i, err)
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}
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if !tc.expectErr && err != nil {
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t.Errorf("Test %d: Expected no error but got: %v", i, err)
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}
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if actualAddr.Network != tc.expectAddr.Network {
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t.Errorf("Test %d: Expected network '%v' but got '%v'", i, tc.expectAddr, actualAddr)
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}
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if !reflect.DeepEqual(tc.expectAddr, actualAddr) {
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t.Errorf("Test %d: Expected addresses %v but got %v", i, tc.expectAddr, actualAddr)
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}
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}
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}
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func TestJoinHostPort(t *testing.T) {
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for i, tc := range []struct {
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pa NetworkAddress
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offset uint
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expect string
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}{
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{
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pa: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1234,
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},
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expect: "localhost:1234",
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},
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{
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pa: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1235,
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},
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expect: "localhost:1234",
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},
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{
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pa: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 1234,
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EndPort: 1235,
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},
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offset: 1,
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expect: "localhost:1235",
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},
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{
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pa: NetworkAddress{
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Network: "unix",
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Host: "/run/php/php7.3-fpm.sock",
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},
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expect: "/run/php/php7.3-fpm.sock",
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},
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} {
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actual := tc.pa.JoinHostPort(tc.offset)
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if actual != tc.expect {
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t.Errorf("Test %d: Expected '%s' but got '%s'", i, tc.expect, actual)
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}
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}
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}
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func TestExpand(t *testing.T) {
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for i, tc := range []struct {
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input NetworkAddress
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expect []NetworkAddress
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}{
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{
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input: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2000,
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EndPort: 2000,
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},
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expect: []NetworkAddress{
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{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2000,
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EndPort: 2000,
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},
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},
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},
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{
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input: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2000,
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EndPort: 2002,
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},
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expect: []NetworkAddress{
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{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2000,
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EndPort: 2000,
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},
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{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2001,
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EndPort: 2001,
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},
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{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2002,
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EndPort: 2002,
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},
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},
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},
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{
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input: NetworkAddress{
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Network: "tcp",
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Host: "localhost",
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StartPort: 2000,
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EndPort: 1999,
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},
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expect: []NetworkAddress{},
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},
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{
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input: NetworkAddress{
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Network: "unix",
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Host: "/foo/bar",
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StartPort: 0,
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EndPort: 0,
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},
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expect: []NetworkAddress{
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{
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Network: "unix",
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Host: "/foo/bar",
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StartPort: 0,
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EndPort: 0,
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},
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},
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},
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} {
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actual := tc.input.Expand()
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if !reflect.DeepEqual(actual, tc.expect) {
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t.Errorf("Test %d: Expected %+v but got %+v", i, tc.expect, actual)
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}
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}
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}
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