package auth

import (
	"os"
	"testing"
)

// TestGenerateHash helps generate and verify password hashes.
// Usage:
//
//	PW="your-password" go test ./core/internal/auth -run TestGenerateHash -v
func TestGenerateHash(t *testing.T) {
	pw := os.Getenv("PW")
	if pw == "" {
		t.Skip("set PW env to generate a hash")
		return
	}
	hash, err := HashPassword(pw)
	if err != nil {
		t.Fatalf("HashPassword error: %v", err)
	}
	if !CheckPassword(hash, pw) {
		t.Fatalf("CheckPassword failed for generated hash")
	}
	t.Logf("password hash: %s", hash)
}