package persistence

import (
	"strings"
	"testing"
)

func TestPermissionStateSchemaFingerprintIsCanonicalAndQualified(t *testing.T) {
	first, err := PermissionStateSchemaFingerprint()
	if err != nil {
		t.Fatal(err)
	}
	second, err := PermissionStateSchemaFingerprint()
	if err != nil {
		t.Fatal(err)
	}
	if first != second || !strings.HasPrefix(first, "sha256:") ||
		len(first) != len("sha256:")+64 {
		t.Fatalf("PermissionStateSchemaFingerprint() = %q, %q", first, second)
	}
}