esp-idf/examples/protocols/https_mbedtls/example_test.py
Aditya Patwardhan a06dbc11a7 https_mbedtls_example: Add minimum free heap print in the example and
respective check in the example_test.py
2021-03-16 17:15:56 +05:30

59 lines
2.2 KiB
Python

#!/usr/bin/env python
#
# Copyright 2021 Espressif Systems (Shanghai) CO LTD
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import re
import tiny_test_fw
import ttfw_idf
from tiny_test_fw import Utility
@ttfw_idf.idf_example_test(env_tag='Example_EthKitV1')
def test_examples_protocol_https_mbedtls(env, extra_data): # type: (tiny_test_fw.Env.Env, None) -> None # pylint: disable=unused-argument
"""
steps: |
1. join AP
2. connect to www.howsmyssl.com:443
3. send http request
"""
app_name = 'https_mbedtls'
dut1 = env.get_dut(app_name, 'examples/protocols/https_mbedtls', dut_class=ttfw_idf.ESP32DUT)
# check and log bin size
binary_file = os.path.join(dut1.app.binary_path, 'https-mbedtls.bin')
bin_size = os.path.getsize(binary_file)
ttfw_idf.log_performance('https_mbedtls_bin_size', '{}KB'.format(bin_size // 1024))
# start test
dut1.start_app()
dut1.expect('Connected.', timeout=30)
Utility.console_log('TCP connection established with the server\n performing SSL/TLS handshake')
dut1.expect('Performing the SSL/TLS handshake...')
dut1.expect('Certificate verified.')
Utility.console_log('SSL/TLS handshake successful')
dut1.expect('Writing HTTP request...')
dut1.expect('Reading HTTP response...')
dut1.expect(re.compile(r'Completed (\d) requests'))
# Read free heap size
res = dut1.expect(ttfw_idf.MINIMUM_FREE_HEAP_SIZE_RE)
if not res:
raise ValueError('Maximum heap size info not found')
ttfw_idf.print_heap_size(app_name, dut1.app.config_name, dut1.TARGET, res[0])
if __name__ == '__main__':
test_examples_protocol_https_mbedtls() # pylint: disable=no-value-for-parameter