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Check for errors ahead of time

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Signed-off-by: AllenZMC <zhongming.chang@daocloud.io>
This commit is contained in:
AllenZMC
2022-06-23 23:26:17 +08:00
parent 99de67958d
commit 711896b68b
1 changed files with 10 additions and 3 deletions
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13
pkg/printers/tablegenerator_test.go
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@@ -51,7 +51,10 @@ func ErrorPrintHandler(obj *TestPrintType, options GenerateOptions) ([]metav1bet
func TestCustomTypePrinting(t *testing.T) {
columns := []metav1beta1.TableColumnDefinition{{Name: "Data"}}
generator := NewTableGenerator()
generator.TableHandler(columns, PrintCustomType)
err := generator.TableHandler(columns, PrintCustomType)
if err != nil {
t.Fatalf("An error occurred when adds a print handler with a given set of columns: %#v", err)
}
obj := TestPrintType{"test object"}
table, err := generator.GenerateTable(&obj, GenerateOptions{})
@@ -71,9 +74,13 @@ func TestCustomTypePrinting(t *testing.T) {
func TestPrintHandlerError(t *testing.T) {
columns := []metav1beta1.TableColumnDefinition{{Name: "Data"}}
generator := NewTableGenerator()
generator.TableHandler(columns, ErrorPrintHandler)
err := generator.TableHandler(columns, ErrorPrintHandler)
if err != nil {
t.Fatalf("An error occurred when adds a print handler with a given set of columns: %#v", err)
}
obj := TestPrintType{"test object"}
_, err := generator.GenerateTable(&obj, GenerateOptions{})
_, err = generator.GenerateTable(&obj, GenerateOptions{})
if err == nil || err.Error() != "ErrorPrintHandler error" {
t.Errorf("Did not get the expected error: %#v", err)
}