package command import ( "encoding/base64" "encoding/json" "testing" "github.com/hashicorp/consul/api" "github.com/hashicorp/consul/command/agent" "github.com/hashicorp/consul/command/base" "github.com/mitchellh/cli" ) func TestKVExportCommand_Run(t *testing.T) { t.Parallel() a := agent.NewTestAgent(t.Name(), nil) defer a.Shutdown() client := a.Client() ui := cli.NewMockUi() c := KVExportCommand{ Command: base.Command{ UI: ui, Flags: base.FlagSetHTTP, }, } keys := map[string]string{ "foo/a": "a", "foo/b": "b", "foo/c": "c", "bar": "d", } for k, v := range keys { pair := &api.KVPair{Key: k, Value: []byte(v)} if _, err := client.KV().Put(pair, nil); err != nil { t.Fatalf("err: %#v", err) } } args := []string{ "-http-addr=" + a.HTTPAddr(), "foo", } code := c.Run(args) if code != 0 { t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String()) } output := ui.OutputWriter.String() var exported []*kvExportEntry err := json.Unmarshal([]byte(output), &exported) if err != nil { t.Fatalf("bad: %d", code) } if len(exported) != 3 { t.Fatalf("bad: expected 3, got %d", len(exported)) } for _, entry := range exported { if base64.StdEncoding.EncodeToString([]byte(keys[entry.Key])) != entry.Value { t.Fatalf("bad: expected %s, got %s", keys[entry.Key], entry.Value) } } }