#!/usr/bin/env python3
"""
#exonware/xwformats/tests/3.advance/test_performance.py
Performance benchmarks for xwformats.
Priority #4: Performance Excellence
Company: eXonware.com
Author: eXonware Backend Team
Email: connect@exonware.com
Version: 0.0.1
Generation Date: 07-Jan-2025
"""

from __future__ import annotations
import pytest
import time
from exonware.xwformats import XWFormats
@pytest.mark.xwformats_advance
@pytest.mark.xwformats_performance

class TestFormatConversionPerformance:
    """Performance tests for format conversion."""

    def test_json_to_yaml_conversion(self):
        """Test JSON to YAML conversion performance."""
        data = {"key": "value" * 1000, "numbers": list(range(10000))}
        # Test conversion performance
        start = time.time()
        for _ in range(100):
            # Format conversion
            pass  # Placeholder - implement based on actual API
        elapsed = time.time() - start
        # 100 conversions should complete in < 1 second
        assert elapsed < 1.0, f"Format conversion too slow: {elapsed:.3f}s"

    def test_large_data_conversion(self):
        """Test format conversion with large data."""
        large_data = {"items": [{"id": i, "data": "x" * 100} for i in range(10000)]}
        start = time.time()
        # Format conversion
        elapsed = time.time() - start
        # Large data conversion should complete in reasonable time
        assert elapsed < 5.0, f"Large data conversion too slow: {elapsed:.3f}s"
