package orchestrator

import (
	"strings"
	"testing"
)

func TestIssueRunTokenRoundTrip(t *testing.T) {
	plain, hash, err := IssueRunToken()
	if err != nil {
		t.Fatalf("IssueRunToken: %v", err)
	}
	if len(plain) != 64 {
		t.Fatalf("plaintext should be 64 hex chars, got %d", len(plain))
	}
	if len(hash) != 64 {
		t.Fatalf("hash should be 64 hex chars, got %d", len(hash))
	}
	if HashRunToken(plain) != hash {
		t.Fatalf("HashRunToken(plain) != hash")
	}
	// Ensure high entropy: two consecutive issues differ.
	plain2, _, _ := IssueRunToken()
	if plain == plain2 {
		t.Fatalf("expected distinct tokens on consecutive calls")
	}
}

func TestHashRunTokenDeterministic(t *testing.T) {
	h1 := HashRunToken("abc")
	h2 := HashRunToken("abc")
	if h1 != h2 {
		t.Fatalf("hash not deterministic")
	}
	if strings.EqualFold(h1, HashRunToken("abd")) {
		t.Fatalf("hash should differ for distinct inputs")
	}
}