feat(async_handler): Adding test for long uri requests

Adding test for two /long async requests.

examples/protocols/http_server/async_handlers/pytest_http_server_async.py

@@ -10,6 +10,57 @@ from pytest_embedded import Dut
 from pytest_embedded_idf.utils import idf_parametrize
 
 
+@pytest.mark.ethernet
+@idf_parametrize('target', ['esp32'], indirect=['target'])
+def test_http_server_async_handler_multiple_long_requests(dut: Dut) -> None:
+    # Get binary file
+    binary_file = os.path.join(dut.app.binary_path, 'simple.bin')
+    bin_size = os.path.getsize(binary_file)
+    logging.info('http_server_bin_size : {}KB'.format(bin_size // 1024))
+    logging.info('Waiting to connect with Ethernet')
+
+    # Parse IP address of Ethernet
+    got_ip = dut.expect(r'IPv4 address: (\d+\.\d+\.\d+\.\d+)[^\d]', timeout=30)[1].decode()
+    got_port = 80  # Assuming the server is running on port 80
+    logging.info('Got IP   : {}'.format(got_ip))
+    logging.info('Connecting to server at {}:{}'.format(got_ip, got_port))
+
+    # Create two HTTP connections for long requests
+    conn_long1 = http.client.HTTPConnection(got_ip, got_port, timeout=30)
+    conn_long2 = http.client.HTTPConnection(got_ip, got_port, timeout=30)
+
+    # Test first long URI with Host header and query param
+    long_uri1 = '/long?param=async1'
+    headers1 = {'Host': 'testhost1'}
+    logging.info('Sending first long request with Host header and query param')
+    conn_long1.request('GET', long_uri1, headers=headers1)
+
+    # Test second long URI with Host header and query param
+    long_uri2 = '/long?param=async2'
+    headers2 = {'Host': 'testhost2'}
+    logging.info('Sending second long request with Host header and query param')
+    conn_long2.request('GET', long_uri2, headers=headers2)
+
+    # Verify both requests are processed
+    dut.expect('Found header => Host: testhost1', timeout=30)
+    dut.expect('Found query string => param=async1', timeout=30)
+    dut.expect('Found header => Host: testhost2', timeout=30)
+    dut.expect('Found query string => param=async2', timeout=30)
+
+    # Get responses
+    response_long1 = conn_long1.getresponse()
+    response_long2 = conn_long2.getresponse()
+
+    logging.info('Response status for first long URI: {}'.format(response_long1.status))
+    logging.info('Response status for second long URI: {}'.format(response_long2.status))
+
+    assert response_long1.status == 200, 'Failed to access first long URI'
+    assert response_long2.status == 200, 'Failed to access second long URI'
+
+    conn_long1.close()
+    conn_long2.close()
+
+
 @pytest.mark.ethernet
 @idf_parametrize('target', ['esp32'], indirect=['target'])
 def test_http_server_async_handler(dut: Dut) -> None: