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printers: add deepcopy tests to generated tables

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This commit is contained in:
Dr. Stefan Schimanski 2018-06-02 09:56:15 +00:00
parent ebbfaf3869
commit 7066141277
1 changed files with 33 additions and 0 deletions
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33
pkg/printers/internalversion/printers_test.go
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@ -1098,6 +1098,7 @@ func TestPrintHunmanReadableIngressWithColumnLabels(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buff, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -1227,6 +1228,7 @@ func TestPrintHumanReadableService(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buff, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -1505,6 +1507,7 @@ func TestPrintPodTable(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
buf := &bytes.Buffer{}
p := printers.NewHumanReadablePrinter(nil, test.opts).With(AddHandlers).AddTabWriter(false)
if err := p.PrintObj(table, buf); err != nil {
@ -1838,6 +1841,7 @@ func TestPrintNonTerminatedPod(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
rows := table.Rows
for i := range rows {
rows[i].Object.Object = nil
@ -1899,6 +1903,7 @@ func TestPrintPodWithLabels(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
rows := table.Rows
for i := range rows {
rows[i].Object.Object = nil
@ -1982,6 +1987,7 @@ func TestPrintDeployment(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -1990,6 +1996,7 @@ func TestPrintDeployment(t *testing.T) {
}
buf.Reset()
table, err = printers.NewTablePrinter().With(AddHandlers).PrintTable(&test.deployment, printers.PrintOptions{Wide: true})
verifyTable(t, table)
// print deployment with '-o wide' option
if err := printers.PrintTable(table, buf, printers.PrintOptions{Wide: true, NoHeaders: true}); err != nil {
t.Fatal(err)
@ -2035,6 +2042,7 @@ func TestPrintDaemonSet(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -2089,6 +2097,7 @@ func TestPrintJob(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -2620,6 +2629,7 @@ func TestPrintHPA(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buff, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -2682,6 +2692,7 @@ func TestPrintPodShowLabels(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
rows := table.Rows
for i := range rows {
rows[i].Object.Object = nil
@ -2848,6 +2859,7 @@ func TestPrintService(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -2905,6 +2917,7 @@ func TestPrintPodDisruptionBudget(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -2985,6 +2998,7 @@ func TestPrintControllerRevision(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -3045,6 +3059,7 @@ func TestPrintReplicaSet(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -3057,6 +3072,7 @@ func TestPrintReplicaSet(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true, Wide: true}); err != nil {
t.Fatal(err)
}
@ -3155,6 +3171,7 @@ func TestPrintPersistentVolumeClaim(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -3227,6 +3244,7 @@ func TestPrintCronJob(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -3270,6 +3288,7 @@ func TestPrintStorageClass(t *testing.T) {
if err != nil {
t.Fatal(err)
}
verifyTable(t, table)
if err := printers.PrintTable(table, buf, printers.PrintOptions{NoHeaders: true}); err != nil {
t.Fatal(err)
}
@ -3279,3 +3298,17 @@ func TestPrintStorageClass(t *testing.T) {
buf.Reset()
}
}
func verifyTable(t *testing.T, table *metav1beta1.Table) {
var panicErr interface{}
func() {
defer func() {
panicErr = recover()
}()
table.DeepCopyObject() // cells are untyped, better check that types are JSON types and can be deep copied
}()
if panicErr != nil {
t.Errorf("unexpected panic during deepcopy of table %#v: %v", table, panicErr)
}
}