package aviso

import (
	"os"
	"strings"
	"testing"
)

// skillBudget is the byte ceiling for SKILL.md. It is what an agent
// loads instead of reading the source, so it is reviewed like code and
// kept short; raise it here, with a reason, rather than trimming a
// load-bearing fact to fit.
const skillBudget = 9000

func TestSkillMDIsWithinBudgetAndNamesTheSurface(t *testing.T) {
	b, err := os.ReadFile("SKILL.md")
	if err != nil {
		t.Fatal(err)
	}
	if len(b) > skillBudget {
		t.Fatalf("SKILL.md is %d bytes, budget %d", len(b), skillBudget)
	}
	s := string(b)
	for _, want := range []string{
		"aviso.New", "aviso.Schema", "BootSchema", "PrivateKey", "aviso-key",
		"SendTo", "Send(", "Sweep", "DeleteSubject",
		"PublicKey", "Subscribe", "Unsubscribe",
		"JS()", "WorkerJS()", "importScripts", "enable(", "reconcile(", "disable(",
		"handlePush", "handleClick", "handleSubscriptionChange", "fallback", "publicKey:",
		"docs/installable.md", "3993", "24 hours",
	} {
		if !strings.Contains(s, want) {
			t.Errorf("SKILL.md does not mention %q", want)
		}
	}
}