(t *testing.T)
| 53 | } |
| 54 | |
| 55 | func TestServersOption(t *testing.T) { |
| 56 | opts := nats.GetDefaultOptions() |
| 57 | opts.NoRandomize = true |
| 58 | // Need to lower this for Windows tests, otherwise would take too long. |
| 59 | opts.Timeout = 100 * time.Millisecond |
| 60 | |
| 61 | // When getting "connection refused", we transform to ErrNoServers. |
| 62 | // However, on Windows, the connect() will get a i/o timeout, but |
| 63 | // we can't really suppress that one since we don't know if it is |
| 64 | // a real timeout or a failure to connect. So check differencly. |
| 65 | _, err := opts.Connect() |
| 66 | if runtime.GOOS == "windows" { |
| 67 | if err == nil || !strings.Contains(err.Error(), "timeout") { |
| 68 | t.Fatalf("Expected timeout, got %v", err) |
| 69 | } |
| 70 | } else if err != nats.ErrNoServers { |
| 71 | t.Fatalf("Wrong error: '%v'", err) |
| 72 | } |
| 73 | opts.Servers = testServers |
| 74 | _, err = opts.Connect() |
| 75 | if runtime.GOOS == "windows" { |
| 76 | if err == nil || !strings.Contains(err.Error(), "timeout") { |
| 77 | t.Fatalf("Expected timeout, got %v", err) |
| 78 | } |
| 79 | } else if err == nil || err != nats.ErrNoServers { |
| 80 | t.Fatalf("Did not receive proper error: %v", err) |
| 81 | } |
| 82 | |
| 83 | // Make sure we can connect to first server if running |
| 84 | s1 := RunServerOnPort(1222) |
| 85 | // Do this in case some failure occurs before explicit shutdown |
| 86 | defer s1.Shutdown() |
| 87 | |
| 88 | nc, err := opts.Connect() |
| 89 | if err != nil { |
| 90 | t.Fatalf("Could not connect: %v\n", err) |
| 91 | } |
| 92 | if nc.ConnectedUrl() != "nats://127.0.0.1:1222" { |
| 93 | nc.Close() |
| 94 | t.Fatalf("Does not report correct connection: %s\n", |
| 95 | nc.ConnectedUrl()) |
| 96 | } |
| 97 | nc.Close() |
| 98 | s1.Shutdown() |
| 99 | |
| 100 | // Make sure we can connect to a non first server if running |
| 101 | s2 := RunServerOnPort(1223) |
| 102 | // Do this in case some failure occurs before explicit shutdown |
| 103 | defer s2.Shutdown() |
| 104 | |
| 105 | nc, err = opts.Connect() |
| 106 | if err != nil { |
| 107 | t.Fatalf("Could not connect: %v\n", err) |
| 108 | } |
| 109 | defer nc.Close() |
| 110 | if nc.ConnectedUrl() != "nats://127.0.0.1:1223" { |
| 111 | t.Fatalf("Does not report correct connection: %s\n", |
| 112 | nc.ConnectedUrl()) |
nothing calls this directly
no test coverage detected