github.com/nir0s/nomad@v0.8.7-rc1/command/namespace_delete_test.go (about) 1 // +build pro ent 2 3 package command 4 5 import ( 6 "strings" 7 "testing" 8 9 "github.com/hashicorp/nomad/api" 10 "github.com/mitchellh/cli" 11 "github.com/posener/complete" 12 "github.com/stretchr/testify/assert" 13 ) 14 15 func TestNamespaceDeleteCommand_Implements(t *testing.T) { 16 t.Parallel() 17 var _ cli.Command = &NamespaceDeleteCommand{} 18 } 19 20 func TestNamespaceDeleteCommand_Fails(t *testing.T) { 21 t.Parallel() 22 ui := new(cli.MockUi) 23 cmd := &NamespaceDeleteCommand{Meta: Meta{Ui: ui}} 24 25 // Fails on misuse 26 if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 { 27 t.Fatalf("expected exit code 1, got: %d", code) 28 } 29 if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) { 30 t.Fatalf("expected help output, got: %s", out) 31 } 32 ui.ErrorWriter.Reset() 33 34 if code := cmd.Run([]string{"-address=nope", "foo"}); code != 1 { 35 t.Fatalf("expected exit code 1, got: %d", code) 36 } 37 if out := ui.ErrorWriter.String(); !strings.Contains(out, "deleting namespace") { 38 t.Fatalf("connection error, got: %s", out) 39 } 40 ui.ErrorWriter.Reset() 41 } 42 43 func TestNamespaceDeleteCommand_Good(t *testing.T) { 44 t.Parallel() 45 46 // Create a server 47 srv, client, url := testServer(t, true, nil) 48 defer srv.Shutdown() 49 50 ui := new(cli.MockUi) 51 cmd := &NamespaceDeleteCommand{Meta: Meta{Ui: ui}} 52 53 // Create a namespace to delete 54 ns := &api.Namespace{ 55 Name: "foo", 56 } 57 _, err := client.Namespaces().Register(ns, nil) 58 assert.Nil(t, err) 59 60 // Delete a namespace 61 if code := cmd.Run([]string{"-address=" + url, ns.Name}); code != 0 { 62 t.Fatalf("expected exit 0, got: %d; %v", code, ui.ErrorWriter.String()) 63 } 64 65 namespaces, _, err := client.Namespaces().List(nil) 66 assert.Nil(t, err) 67 assert.Len(t, namespaces, 1) 68 } 69 70 func TestNamespaceDeleteCommand_AutocompleteArgs(t *testing.T) { 71 assert := assert.New(t) 72 t.Parallel() 73 74 srv, client, url := testServer(t, true, nil) 75 defer srv.Shutdown() 76 77 ui := new(cli.MockUi) 78 cmd := &NamespaceDeleteCommand{Meta: Meta{Ui: ui, flagAddress: url}} 79 80 // Create a namespace other than default 81 ns := &api.Namespace{ 82 Name: "diddo", 83 } 84 _, err := client.Namespaces().Register(ns, nil) 85 assert.Nil(err) 86 87 args := complete.Args{Last: "d"} 88 predictor := cmd.AutocompleteArgs() 89 90 res := predictor.Predict(args) 91 assert.Equal(1, len(res)) 92 assert.Equal(ns.Name, res[0]) 93 }