github/kubernetes
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Display an external version of the object for --output

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Use the version of the API the RESTMapper prefers (currently)
This commit is contained in:
Clayton Coleman
2014-11-01 18:44:03 -04:00
parent 179213f61c
commit a8ccb0f99f
4 changed files with 55 additions and 37 deletions
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30
pkg/kubectl/resource_printer_test.go
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@@ -54,9 +54,14 @@ func TestJSONPrinter(t *testing.T) {
func TestPrintJSON(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "json", "", nil); err != nil {
printer, versioned, err := GetPrinter("json", "", nil)
if err != nil {
t.Errorf("unexpected error: %#v", err)
}
if !versioned {
t.Errorf("printer should be versioned")
}
printer.PrintObj(&api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, buf)
obj := map[string]interface{}{}
if err := json.Unmarshal(buf.Bytes(), &obj); err != nil {
t.Errorf("unexpected error: %#v\n%s", err, buf.String())
@@ -65,9 +70,14 @@ func TestPrintJSON(t *testing.T) {
func TestPrintYAML(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "yaml", "", nil); err != nil {
printer, versioned, err := GetPrinter("yaml", "", nil)
if err != nil {
t.Errorf("unexpected error: %#v", err)
}
if !versioned {
t.Errorf("printer should be versioned")
}
printer.PrintObj(&api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, buf)
obj := map[string]interface{}{}
if err := yaml.Unmarshal(buf.Bytes(), &obj); err != nil {
t.Errorf("unexpected error: %#v\n%s", err, buf.String())
@@ -76,31 +86,33 @@ func TestPrintYAML(t *testing.T) {
func TestPrintTemplate(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "template", "{{ .Name }}", nil); err != nil {
printer, versioned, err := GetPrinter("template", "{{ .Name }}", nil)
if err != nil {
t.Errorf("unexpected error: %#v", err)
}
if !versioned {
t.Errorf("printer should be versioned")
}
printer.PrintObj(&api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, buf)
if buf.String() != "foo" {
t.Errorf("unexpected output: %s", buf.String())
}
}
func TestPrintEmptyTemplate(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "template", "", nil); err == nil {
if _, _, err := GetPrinter("template", "", nil); err == nil {
t.Errorf("unexpected non-error")
}
}
func TestPrintBadTemplate(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "template", "{{ .Name", nil); err == nil {
if _, _, err := GetPrinter("template", "{{ .Name", nil); err == nil {
t.Errorf("unexpected non-error")
}
}
func TestPrintBadTemplateFile(t *testing.T) {
buf := bytes.NewBuffer([]byte{})
if err := Print(buf, &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}, "templatefile", "", nil); err == nil {
if _, _, err := GetPrinter("templatefile", "", nil); err == nil {
t.Errorf("unexpected non-error")
}
}