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Diffstat (limited to 'cmd/podman/common/completion_test.go')
-rw-r--r--cmd/podman/common/completion_test.go72
1 files changed, 60 insertions, 12 deletions
diff --git a/cmd/podman/common/completion_test.go b/cmd/podman/common/completion_test.go
index 13f45a662..ae23b02e2 100644
--- a/cmd/podman/common/completion_test.go
+++ b/cmd/podman/common/completion_test.go
@@ -14,11 +14,29 @@ type Car struct {
HP *int
Displacement int
}
- Extras map[string]string
+ Extras map[string]Extra
+ // also ensure it will work with pointers
+ Extras2 map[string]*Extra
+}
+
+type Extra struct {
+ Name1 string
+ Name2 string
}
type Anonymous struct {
Hello string
+ // The name should match the testStruct Name below. This is used to make
+ // sure the logic uses the actual struct fields before the embedded ones.
+ Name struct {
+ Suffix string
+ Prefix string
+ }
+}
+
+// The name should match the testStruct Age name below.
+func (a Anonymous) Age() int {
+ return 0
}
func (c Car) Type() string {
@@ -31,6 +49,20 @@ func (c *Car) Color() string {
return ""
}
+// This is for reflect testing required.
+// nolint:unused
+func (c Car) internal() int {
+ return 0
+}
+
+func (c Car) TwoOut() (string, string) {
+ return "", ""
+}
+
+func (c Car) Struct() Car {
+ return Car{}
+}
+
func TestAutocompleteFormat(t *testing.T) {
testStruct := struct {
Name string
@@ -38,10 +70,10 @@ func TestAutocompleteFormat(t *testing.T) {
Car *Car
Car2 *Car
*Anonymous
+ private int
}{}
testStruct.Car = &Car{}
- testStruct.Car.Extras = map[string]string{"test": "1"}
tests := []struct {
name string
@@ -76,17 +108,17 @@ func TestAutocompleteFormat(t *testing.T) {
{
"invalid completion",
"{{ ..",
- nil,
+ []string{},
},
{
"fist level struct field name",
"{{.",
- []string{"{{.Name}}", "{{.Age}}", "{{.Car.", "{{.Car2.", "{{.Hello}}"},
+ []string{"{{.Name}}", "{{.Age}}", "{{.Car.", "{{.Car2.", "{{.Anonymous.", "{{.Hello}}"},
},
{
"fist level struct field name",
"{{ .",
- []string{"{{ .Name}}", "{{ .Age}}", "{{ .Car.", "{{ .Car2.", "{{ .Hello}}"},
+ []string{"{{ .Name}}", "{{ .Age}}", "{{ .Car.", "{{ .Car2.", "{{ .Anonymous.", "{{ .Hello}}"},
},
{
"fist level struct field name",
@@ -96,7 +128,7 @@ func TestAutocompleteFormat(t *testing.T) {
{
"second level struct field name",
"{{ .Car.",
- []string{"{{ .Car.Color}}", "{{ .Car.Type}}", "{{ .Car.Brand}}", "{{ .Car.Stats.", "{{ .Car.Extras}}"},
+ []string{"{{ .Car.Color}}", "{{ .Car.Struct.", "{{ .Car.Type}}", "{{ .Car.Brand}}", "{{ .Car.Stats.", "{{ .Car.Extras.", "{{ .Car.Extras2."},
},
{
"second level struct field name",
@@ -106,7 +138,7 @@ func TestAutocompleteFormat(t *testing.T) {
{
"second level nil struct field name",
"{{ .Car2.",
- []string{"{{ .Car2.Color}}", "{{ .Car2.Type}}", "{{ .Car2.Brand}}", "{{ .Car2.Stats.", "{{ .Car2.Extras}}"},
+ []string{"{{ .Car2.Color}}", "{{ .Car2.Struct.", "{{ .Car2.Type}}", "{{ .Car2.Brand}}", "{{ .Car2.Stats.", "{{ .Car2.Extras.", "{{ .Car2.Extras2."},
},
{
"three level struct field name",
@@ -126,28 +158,44 @@ func TestAutocompleteFormat(t *testing.T) {
{
"invalid field name",
"{{ .Ca.B",
- nil,
+ []string{},
},
{
"map key names don't work",
"{{ .Car.Extras.",
- nil,
+ []string{},
+ },
+ {
+ "map values work",
+ "{{ .Car.Extras.somekey.",
+ []string{"{{ .Car.Extras.somekey.Name1}}", "{{ .Car.Extras.somekey.Name2}}"},
+ },
+ {
+ "map values work with ptr",
+ "{{ .Car.Extras2.somekey.",
+ []string{"{{ .Car.Extras2.somekey.Name1}}", "{{ .Car.Extras2.somekey.Name2}}"},
},
{
"two variables struct field name",
"{{ .Car.Brand }} {{ .Car.",
- []string{"{{ .Car.Brand }} {{ .Car.Color}}", "{{ .Car.Brand }} {{ .Car.Type}}", "{{ .Car.Brand }} {{ .Car.Brand}}",
- "{{ .Car.Brand }} {{ .Car.Stats.", "{{ .Car.Brand }} {{ .Car.Extras}}"},
+ []string{"{{ .Car.Brand }} {{ .Car.Color}}", "{{ .Car.Brand }} {{ .Car.Struct.", "{{ .Car.Brand }} {{ .Car.Type}}",
+ "{{ .Car.Brand }} {{ .Car.Brand}}", "{{ .Car.Brand }} {{ .Car.Stats.", "{{ .Car.Brand }} {{ .Car.Extras.",
+ "{{ .Car.Brand }} {{ .Car.Extras2."},
},
{
"only dot without variable",
".",
nil,
},
+ {
+ "access embedded nil struct field",
+ "{{.Hello.",
+ []string{},
+ },
}
for _, test := range tests {
- completion, directive := common.AutocompleteFormat(testStruct)(nil, nil, test.toComplete)
+ completion, directive := common.AutocompleteFormat(&testStruct)(nil, nil, test.toComplete)
// directive should always be greater than ShellCompDirectiveNoFileComp
assert.GreaterOrEqual(t, directive, cobra.ShellCompDirectiveNoFileComp, "unexpected ShellCompDirective")
assert.Equal(t, test.expected, completion, test.name)