feat(mbedtls): add support for dynamic buffer for TLS1.3

Closes https://github.com/espressif/esp-idf/issues/15448

examples/protocols/https_request/pytest_https_request.py

@@ -125,6 +125,90 @@ def test_examples_protocol_https_request_cli_session_tickets(dut: Dut) -> None:
         thread1.terminate()
 
 
+@pytest.mark.ethernet
+@pytest.mark.parametrize(
+    'config',
+    [
+        'ssldyn_tls1_3',
+    ],
+    indirect=True,
+)
+@pytest.mark.parametrize('erase_nvs', ['y'], indirect=True)
+@idf_parametrize('target', ['esp32'], indirect=['target'])
+def test_examples_protocol_https_request_dynamic_buffers_tls1_3(dut: Dut) -> None:
+    # Check for tls 1.3 connection using crt bundle with mbedtls dynamic resource enabled
+    # check and log bin size
+    binary_file = os.path.join(dut.app.binary_path, 'https_request.bin')
+    bin_size = os.path.getsize(binary_file)
+    logging.info('https_request_bin_size : {}KB'.format(bin_size // 1024))
+    # start https server
+    server_port = 8070
+    server_file = os.path.join(os.path.dirname(__file__), 'main', 'local_server_cert.pem')
+    key_file = os.path.join(os.path.dirname(__file__), 'main', 'local_server_key.pem')
+    thread1 = multiprocessing.Process(target=start_https_server, args=(server_file, key_file, '0.0.0.0', server_port))
+    thread1.daemon = True
+    thread1.start()
+    logging.info('The server started on localhost:{}'.format(server_port))
+
+    dut.expect('Loaded app from partition at offset', timeout=30)
+    try:
+        try:
+            ip_address = dut.expect(r'IPv4 address: (\d+\.\d+\.\d+\.\d+)[^\d]', timeout=60)[1].decode()
+            print('Connected to AP/Ethernet with IP: {}'.format(ip_address))
+            host_ip = get_host_ip4_by_dest_ip(ip_address)
+            dut.expect('Start https_request example', timeout=30)
+            print('writing to device: {}'.format('https://' + host_ip + ':' + str(server_port)))
+            dut.write('https://' + host_ip + ':' + str(server_port))
+        except pexpect.exceptions.TIMEOUT:
+            raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP/Ethernet')
+        # Check for connection using already saved client session
+        try:
+            dut.expect('https_request to local server', timeout=30)
+            dut.expect(
+                ['Connection established...', 'Reading HTTP response...', 'HTTP/1.1 200 OK', 'connection closed'],
+                expect_all=True,
+            )
+        except Exception:
+            logging.info('Failed to connect to local https server"')
+            raise
+
+        try:
+            dut.expect('https_request using saved client session', timeout=20)
+            dut.expect(
+                ['Connection established...', 'Reading HTTP response...', 'HTTP/1.1 200 OK', 'connection closed'],
+                expect_all=True,
+            )
+        except Exception:
+            logging.info('Failed the test for "https_request using saved client session"')
+            raise
+        # only check if one connection is established
+        logging.info('Testing for "https_request using crt bundle" with mbedtls dynamic resource enabled')
+        try:
+            dut.expect('https_request using crt bundle', timeout=30)
+            dut.expect(
+                [
+                    'Connection established...',
+                    'Reading HTTP response...',
+                    'HTTP/1.1 200 OK',
+                    'TLS 1.3',
+                    'connection closed',
+                ],
+                expect_all=True,
+            )
+        except Exception:
+            logging.info(
+                'Failed the test for "https_request using crt bundle" with TLS 1.3 '
+                'when mbedtls dynamic resource was enabled'
+            )
+            raise
+        logging.info(
+            'Passed the test for "https_request using crt bundle" with TLS 1.3 when '
+            'mbedtls dynamic resource was enabled'
+        )
+    finally:
+        thread1.terminate()
+
+
 @pytest.mark.ethernet
 @pytest.mark.parametrize(
     'config',