package plugin

import "testing"

func TestValidateLoadOnceKeys(t *testing.T) {
	tests := []struct {
		name string
		keys []string
		ok   bool
	}{
		{name: "valid stable keys", keys: []string{"documentation-menu.v1", "seed_defaults-2"}, ok: true},
		{name: "empty", keys: []string{""}},
		{name: "uppercase", keys: []string{"DocumentationMenu.v1"}},
		{name: "duplicate", keys: []string{"menu.v1", "menu.v1"}},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			err := ValidateLoadOnceKeys(test.keys)
			if test.ok && err != nil {
				t.Fatalf("ValidateLoadOnceKeys() error = %v", err)
			}
			if !test.ok && err == nil {
				t.Fatal("ValidateLoadOnceKeys() error = nil")
			}
		})
	}
}