package declaration

import (
	"strings"
	"testing"
)

// A user's root (novox/hq ADR 0266): "never" or absent, and nothing else.
func TestAUsersRootIsNeverOrAbsent(t *testing.T) {
	for _, c := range []struct {
		root string
		ok   bool
	}{{`,"root":"never"`, true}, {``, true}, {`,"root":"always"`, false}, {`,"root":"no"`, false}} {
		d, err := Parse([]byte(`{"declaration":1,"resources":[{"id":"claude-code.agent","type":"user","name":"agent"` +
			c.root + `}]}`))
		if c.ok != (err == nil) {
			t.Errorf("%s: err %v", c.root, err)
		}
		if err != nil && !strings.Contains(err.Error(), `"never"`) {
			t.Errorf("%s: the refusal does not name the allowed value: %v", c.root, err)
		}
		if c.ok && c.root != "" && d.Resources[0].(*User).Root != RootNever {
			t.Errorf("%s: read as %+v", c.root, d.Resources[0])
		}
	}
}