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package cli
import (
"testing"
"github.com/containers/common/pkg/completion"
"github.com/spf13/pflag"
)
func testFlagCompletion(t *testing.T, flags pflag.FlagSet, flagCompletions completion.FlagCompletions) {
// lookup if for each flag a flag completion function exists
flags.VisitAll(func(f *pflag.Flag) {
// skip hidden, deprecated and boolean flags
if f.Hidden || len(f.Deprecated) > 0 || f.Value.Type() == "bool" {
return
}
if _, ok := flagCompletions[f.Name]; !ok {
t.Errorf("Flag %q has no shell completion function set.", f.Name)
}
})
// make sure no unnecessary flag completion functions are defined
for name := range flagCompletions {
if flag := flags.Lookup(name); flag == nil {
t.Errorf("Flag %q does not exists but has a shell completion function set.", name)
}
}
}
func TestUserNsFlagsCompletion(t *testing.T) {
flags := GetUserNSFlags(&UserNSResults{})
flagCompletions := GetUserNSFlagsCompletions()
testFlagCompletion(t, flags, flagCompletions)
}
func TestNameSpaceFlagsCompletion(t *testing.T) {
flags := GetNameSpaceFlags(&NameSpaceResults{})
flagCompletions := GetNameSpaceFlagsCompletions()
testFlagCompletion(t, flags, flagCompletions)
}
func TestBudFlagsCompletion(t *testing.T) {
flags := GetBudFlags(&BudResults{})
flagCompletions := GetBudFlagsCompletions()
testFlagCompletion(t, flags, flagCompletions)
}
func TestFromAndBudFlagsCompletions(t *testing.T) {
flags, err := GetFromAndBudFlags(&FromAndBudResults{}, &UserNSResults{}, &NameSpaceResults{})
if err != nil {
t.Error("Could load the from and bud flags.")
}
flagCompletions := GetFromAndBudFlagsCompletions()
testFlagCompletion(t, flags, flagCompletions)
}
|
