github.com/niusmallnan/moby@v1.13.1/opts/hosts_test.go (about) 1 package opts 2 3 import ( 4 "fmt" 5 "testing" 6 ) 7 8 func TestParseHost(t *testing.T) { 9 invalid := []string{ 10 "something with spaces", 11 "://", 12 "unknown://", 13 "tcp://:port", 14 "tcp://invalid:port", 15 } 16 17 valid := map[string]string{ 18 "": DefaultHost, 19 " ": DefaultHost, 20 " ": DefaultHost, 21 "fd://": "fd://", 22 "fd://something": "fd://something", 23 "tcp://host:": fmt.Sprintf("tcp://host:%d", DefaultHTTPPort), 24 "tcp://": DefaultTCPHost, 25 "tcp://:2375": fmt.Sprintf("tcp://%s:2375", DefaultHTTPHost), 26 "tcp://:2376": fmt.Sprintf("tcp://%s:2376", DefaultHTTPHost), 27 "tcp://0.0.0.0:8080": "tcp://0.0.0.0:8080", 28 "tcp://192.168.0.0:12000": "tcp://192.168.0.0:12000", 29 "tcp://192.168:8080": "tcp://192.168:8080", 30 "tcp://0.0.0.0:1234567890": "tcp://0.0.0.0:1234567890", // yeah it's valid :P 31 " tcp://:7777/path ": fmt.Sprintf("tcp://%s:7777/path", DefaultHTTPHost), 32 "tcp://docker.com:2375": "tcp://docker.com:2375", 33 "unix://": "unix://" + DefaultUnixSocket, 34 "unix://path/to/socket": "unix://path/to/socket", 35 "npipe://": "npipe://" + DefaultNamedPipe, 36 "npipe:////./pipe/foo": "npipe:////./pipe/foo", 37 } 38 39 for _, value := range invalid { 40 if _, err := ParseHost(false, value); err == nil { 41 t.Errorf("Expected an error for %v, got [nil]", value) 42 } 43 } 44 45 for value, expected := range valid { 46 if actual, err := ParseHost(false, value); err != nil || actual != expected { 47 t.Errorf("Expected for %v [%v], got [%v, %v]", value, expected, actual, err) 48 } 49 } 50 } 51 52 func TestParseDockerDaemonHost(t *testing.T) { 53 invalids := map[string]string{ 54 55 "tcp:a.b.c.d": "Invalid bind address format: tcp:a.b.c.d", 56 "tcp:a.b.c.d/path": "Invalid bind address format: tcp:a.b.c.d/path", 57 "udp://127.0.0.1": "Invalid bind address format: udp://127.0.0.1", 58 "udp://127.0.0.1:2375": "Invalid bind address format: udp://127.0.0.1:2375", 59 "tcp://unix:///run/docker.sock": "Invalid proto, expected tcp: unix:///run/docker.sock", 60 " tcp://:7777/path ": "Invalid bind address format: tcp://:7777/path ", 61 "": "Invalid bind address format: ", 62 } 63 valids := map[string]string{ 64 "0.0.0.1:": "tcp://0.0.0.1:2375", 65 "0.0.0.1:5555": "tcp://0.0.0.1:5555", 66 "0.0.0.1:5555/path": "tcp://0.0.0.1:5555/path", 67 "[::1]:": "tcp://[::1]:2375", 68 "[::1]:5555/path": "tcp://[::1]:5555/path", 69 "[0:0:0:0:0:0:0:1]:": "tcp://[0:0:0:0:0:0:0:1]:2375", 70 "[0:0:0:0:0:0:0:1]:5555/path": "tcp://[0:0:0:0:0:0:0:1]:5555/path", 71 ":6666": fmt.Sprintf("tcp://%s:6666", DefaultHTTPHost), 72 ":6666/path": fmt.Sprintf("tcp://%s:6666/path", DefaultHTTPHost), 73 "tcp://": DefaultTCPHost, 74 "tcp://:7777": fmt.Sprintf("tcp://%s:7777", DefaultHTTPHost), 75 "tcp://:7777/path": fmt.Sprintf("tcp://%s:7777/path", DefaultHTTPHost), 76 "unix:///run/docker.sock": "unix:///run/docker.sock", 77 "unix://": "unix://" + DefaultUnixSocket, 78 "fd://": "fd://", 79 "fd://something": "fd://something", 80 "localhost:": "tcp://localhost:2375", 81 "localhost:5555": "tcp://localhost:5555", 82 "localhost:5555/path": "tcp://localhost:5555/path", 83 } 84 for invalidAddr, expectedError := range invalids { 85 if addr, err := parseDockerDaemonHost(invalidAddr); err == nil || err.Error() != expectedError { 86 t.Errorf("tcp %v address expected error %q return, got %q and addr %v", invalidAddr, expectedError, err, addr) 87 } 88 } 89 for validAddr, expectedAddr := range valids { 90 if addr, err := parseDockerDaemonHost(validAddr); err != nil || addr != expectedAddr { 91 t.Errorf("%v -> expected %v, got (%v) addr (%v)", validAddr, expectedAddr, err, addr) 92 } 93 } 94 } 95 96 func TestParseTCP(t *testing.T) { 97 var ( 98 defaultHTTPHost = "tcp://127.0.0.1:2376" 99 ) 100 invalids := map[string]string{ 101 "tcp:a.b.c.d": "Invalid bind address format: tcp:a.b.c.d", 102 "tcp:a.b.c.d/path": "Invalid bind address format: tcp:a.b.c.d/path", 103 "udp://127.0.0.1": "Invalid proto, expected tcp: udp://127.0.0.1", 104 "udp://127.0.0.1:2375": "Invalid proto, expected tcp: udp://127.0.0.1:2375", 105 } 106 valids := map[string]string{ 107 "": defaultHTTPHost, 108 "tcp://": defaultHTTPHost, 109 "0.0.0.1:": "tcp://0.0.0.1:2376", 110 "0.0.0.1:5555": "tcp://0.0.0.1:5555", 111 "0.0.0.1:5555/path": "tcp://0.0.0.1:5555/path", 112 ":6666": "tcp://127.0.0.1:6666", 113 ":6666/path": "tcp://127.0.0.1:6666/path", 114 "tcp://:7777": "tcp://127.0.0.1:7777", 115 "tcp://:7777/path": "tcp://127.0.0.1:7777/path", 116 "[::1]:": "tcp://[::1]:2376", 117 "[::1]:5555": "tcp://[::1]:5555", 118 "[::1]:5555/path": "tcp://[::1]:5555/path", 119 "[0:0:0:0:0:0:0:1]:": "tcp://[0:0:0:0:0:0:0:1]:2376", 120 "[0:0:0:0:0:0:0:1]:5555": "tcp://[0:0:0:0:0:0:0:1]:5555", 121 "[0:0:0:0:0:0:0:1]:5555/path": "tcp://[0:0:0:0:0:0:0:1]:5555/path", 122 "localhost:": "tcp://localhost:2376", 123 "localhost:5555": "tcp://localhost:5555", 124 "localhost:5555/path": "tcp://localhost:5555/path", 125 } 126 for invalidAddr, expectedError := range invalids { 127 if addr, err := ParseTCPAddr(invalidAddr, defaultHTTPHost); err == nil || err.Error() != expectedError { 128 t.Errorf("tcp %v address expected error %v return, got %s and addr %v", invalidAddr, expectedError, err, addr) 129 } 130 } 131 for validAddr, expectedAddr := range valids { 132 if addr, err := ParseTCPAddr(validAddr, defaultHTTPHost); err != nil || addr != expectedAddr { 133 t.Errorf("%v -> expected %v, got %v and addr %v", validAddr, expectedAddr, err, addr) 134 } 135 } 136 } 137 138 func TestParseInvalidUnixAddrInvalid(t *testing.T) { 139 if _, err := parseSimpleProtoAddr("unix", "tcp://127.0.0.1", "unix:///var/run/docker.sock"); err == nil || err.Error() != "Invalid proto, expected unix: tcp://127.0.0.1" { 140 t.Fatalf("Expected an error, got %v", err) 141 } 142 if _, err := parseSimpleProtoAddr("unix", "unix://tcp://127.0.0.1", "/var/run/docker.sock"); err == nil || err.Error() != "Invalid proto, expected unix: tcp://127.0.0.1" { 143 t.Fatalf("Expected an error, got %v", err) 144 } 145 if v, err := parseSimpleProtoAddr("unix", "", "/var/run/docker.sock"); err != nil || v != "unix:///var/run/docker.sock" { 146 t.Fatalf("Expected an %v, got %v", v, "unix:///var/run/docker.sock") 147 } 148 }