package join import ( "strings" "testing" "github.com/hashicorp/consul/agent" "github.com/mitchellh/cli" ) func TestJoinCommand_noTabs(t *testing.T) { t.Parallel() if strings.ContainsRune(New(nil).Help(), '\t') { t.Fatal("help has tabs") } } func TestJoinCommandJoin_lan(t *testing.T) { t.Parallel() a1 := agent.NewTestAgent(t, ``) a2 := agent.NewTestAgent(t, ``) defer a1.Shutdown() defer a2.Shutdown() ui := cli.NewMockUi() cmd := New(ui) args := []string{ "-http-addr=" + a1.HTTPAddr(), a2.Config.SerfBindAddrLAN.String(), } code := cmd.Run(args) if code != 0 { t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String()) } if len(a1.LANMembers()) != 2 { t.Fatalf("bad: %#v", a1.LANMembers()) } } func TestJoinCommand_wan(t *testing.T) { t.Parallel() a1 := agent.NewTestAgent(t, ``) a2 := agent.NewTestAgent(t, ``) defer a1.Shutdown() defer a2.Shutdown() ui := cli.NewMockUi() cmd := New(ui) args := []string{ "-http-addr=" + a1.HTTPAddr(), "-wan", a2.Config.SerfBindAddrWAN.String(), } code := cmd.Run(args) if code != 0 { t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String()) } if len(a1.WANMembers()) != 2 { t.Fatalf("bad: %#v", a1.WANMembers()) } } func TestJoinCommand_noAddrs(t *testing.T) { t.Parallel() ui := cli.NewMockUi() cmd := New(ui) args := []string{"-http-addr=foo"} code := cmd.Run(args) if code != 1 { t.Fatalf("bad: %d", code) } if !strings.Contains(ui.ErrorWriter.String(), "one address") { t.Fatalf("bad: %#v", ui.ErrorWriter.String()) } }