JMeter MCP Server

""" Tests for the XML JTL parser. """ import os import tempfile import unittest from datetime import datetime from pathlib import Path from analyzer.parser.xml_parser import XMLJTLParser class TestXMLJTLParser(unittest.TestCase): """Tests for the XMLJTLParser class.""" def setUp(self): """Set up test fixtures.""" self.parser = XMLJTLParser() # Create a sample XML JTL file self.xml_content = """<?xml version="1.0" encoding="UTF-8"?> <testResults version="1.2"> <httpSample t="1234" lt="1000" ts="1625097600000" s="true" lb="Home Page" rc="200" rm="" tn="Thread Group 1-1" by="1234" sby="1234" ct="800"/> <httpSample t="2345" lt="2000" ts="1625097601000" s="true" lb="Login Page" rc="200" rm="" tn="Thread Group 1-1" by="2345" sby="2345" ct="900"/> <httpSample t="3456" lt="3000" ts="1625097602000" s="false" lb="API Call" rc="500" rm="Internal Server Error" tn="Thread Group 1-2" by="3456" sby="345" ct="1000"/> </testResults> """ self.xml_file = tempfile.NamedTemporaryFile(suffix='.xml', mode='w', delete=False) self.xml_file.write(self.xml_content) self.xml_file.close() def tearDown(self): """Tear down test fixtures.""" os.unlink(self.xml_file.name) def test_parse_file(self): """Test parsing an XML JTL file.""" test_results = self.parser.parse_file(self.xml_file.name) # Check that we have the correct number of samples self.assertEqual(len(test_results.samples), 3) # Check the first sample sample1 = test_results.samples[0] self.assertEqual(sample1.label, "Home Page") self.assertEqual(sample1.response_time, 1234) self.assertTrue(sample1.success) self.assertEqual(sample1.response_code, "200") self.assertEqual(sample1.thread_name, "Thread Group 1-1") self.assertEqual(sample1.bytes_received, 1234) self.assertEqual(sample1.bytes_sent, 1234) self.assertEqual(sample1.latency, 1000) self.assertEqual(sample1.connect_time, 800) # Check the third sample (error) sample3 = test_results.samples[2] self.assertEqual(sample3.label, "API Call") self.assertEqual(sample3.response_time, 3456) self.assertFalse(sample3.success) self.assertEqual(sample3.response_code, "500") self.assertEqual(sample3.error_message, "Internal Server Error") # Check start and end times expected_start = datetime.fromtimestamp(1625097600) expected_end = datetime.fromtimestamp(1625097602) self.assertEqual(test_results.start_time, expected_start) self.assertEqual(test_results.end_time, expected_end) def test_file_not_found(self): """Test parsing a non-existent file.""" with self.assertRaises(FileNotFoundError): self.parser.parse_file('/path/to/nonexistent/file.xml') def test_invalid_format(self): """Test parsing a file with invalid format.""" # Create a non-XML file with tempfile.NamedTemporaryFile(suffix='.xml', mode='w', delete=False) as tmp: tmp.write("This is not XML") try: with self.assertRaises(ValueError): self.parser.parse_file(tmp.name) finally: os.unlink(tmp.name) if __name__ == '__main__': unittest.main()