style: format python files with isort and double-quote-string-fixer

2025-12-16 04:22:22 +00:00 · 2021-01-26 10:49:01 +08:00
parent dc8402ea61
commit 0146f258d7
276 changed files with 8241 additions and 8162 deletions
--- a/examples/system/ota/simple_ota_example/example_test.py
+++ b/examples/system/ota/simple_ota_example/example_test.py
@@ -1,68 +1,68 @@
-import re
-import os
-import socket
 import http.server
-from threading import Thread
+import os
+import re
+import socket
 import ssl
+from threading import Thread

-from tiny_test_fw import DUT
 import ttfw_idf
+from tiny_test_fw import DUT

-server_cert = "-----BEGIN CERTIFICATE-----\n" \
-              "MIIDXTCCAkWgAwIBAgIJAP4LF7E72HakMA0GCSqGSIb3DQEBCwUAMEUxCzAJBgNV\n"\
-              "BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX\n"\
-              "aWRnaXRzIFB0eSBMdGQwHhcNMTkwNjA3MDk1OTE2WhcNMjAwNjA2MDk1OTE2WjBF\n"\
-              "MQswCQYDVQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50\n"\
-              "ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB\n"\
-              "CgKCAQEAlzfCyv3mIv7TlLkObxunKfCdrJ/zgdANrsx0RBtpEPhV560hWJ0fEin0\n"\
-              "nIOMpJSiF9E6QsPdr6Q+eogH4XnOMU9JE+iG743N1dPfGEzJvRlyct/Ck8SswKPC\n"\
-              "9+VXsnOdZmUw9y/xtANbURA/TspvPzz3Avv382ffffrJGh7ooOmaZSCZFlSYHLZA\n"\
-              "w/XlRr0sSRbLpFGY0gXjaAV8iHHiPDYLy4kZOepjV9U51xi+IGsL4w75zuMgsHyF\n"\
-              "3nJeGYHgtGVBrkL0ZKG5udY0wcBjysjubDJC4iSlNiq2HD3fhs7j6CZddV2v845M\n"\
-              "lVKNxP0kO4Uj4D8r+5USWC8JKfAwxQIDAQABo1AwTjAdBgNVHQ4EFgQU6OE7ssfY\n"\
-              "IIPTDThiUoofUpsD5NwwHwYDVR0jBBgwFoAU6OE7ssfYIIPTDThiUoofUpsD5Nww\n"\
-              "DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAXIlHS/FJWfmcinUAxyBd\n"\
-              "/xd5Lu8ykeru6oaUCci+Vk9lyoMMES7lQ+b/00d5x7AcTawkTil9EWpBTPTOTraA\n"\
-              "lzJMQhNKmSLk0iIoTtAJtSZgUSpIIozqK6lenxQQDsHbXKU6h+u9H6KZE8YcjsFl\n"\
-              "6vL7sw9BVotw/VxfgjQ5OSGLgoLrdVT0z5C2qOuwOgz1c7jNiJhtMdwN+cOtnJp2\n"\
-              "fuBgEYyE3eeuWogvkWoDcIA8r17Ixzkpq2oJsdvZcHZPIZShPKW2SHUsl98KDemu\n"\
-              "y0pQyExmQUbwKE4vbFb9XuWCcL9XaOHQytyszt2DeD67AipvoBwVU7/LBOvqnsmy\n"\
-              "hA==\n"\
-              "-----END CERTIFICATE-----\n"
+server_cert = '-----BEGIN CERTIFICATE-----\n' \
+              'MIIDXTCCAkWgAwIBAgIJAP4LF7E72HakMA0GCSqGSIb3DQEBCwUAMEUxCzAJBgNV\n'\
+              'BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX\n'\
+              'aWRnaXRzIFB0eSBMdGQwHhcNMTkwNjA3MDk1OTE2WhcNMjAwNjA2MDk1OTE2WjBF\n'\
+              'MQswCQYDVQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50\n'\
+              'ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB\n'\
+              'CgKCAQEAlzfCyv3mIv7TlLkObxunKfCdrJ/zgdANrsx0RBtpEPhV560hWJ0fEin0\n'\
+              'nIOMpJSiF9E6QsPdr6Q+eogH4XnOMU9JE+iG743N1dPfGEzJvRlyct/Ck8SswKPC\n'\
+              '9+VXsnOdZmUw9y/xtANbURA/TspvPzz3Avv382ffffrJGh7ooOmaZSCZFlSYHLZA\n'\
+              'w/XlRr0sSRbLpFGY0gXjaAV8iHHiPDYLy4kZOepjV9U51xi+IGsL4w75zuMgsHyF\n'\
+              '3nJeGYHgtGVBrkL0ZKG5udY0wcBjysjubDJC4iSlNiq2HD3fhs7j6CZddV2v845M\n'\
+              'lVKNxP0kO4Uj4D8r+5USWC8JKfAwxQIDAQABo1AwTjAdBgNVHQ4EFgQU6OE7ssfY\n'\
+              'IIPTDThiUoofUpsD5NwwHwYDVR0jBBgwFoAU6OE7ssfYIIPTDThiUoofUpsD5Nww\n'\
+              'DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAXIlHS/FJWfmcinUAxyBd\n'\
+              '/xd5Lu8ykeru6oaUCci+Vk9lyoMMES7lQ+b/00d5x7AcTawkTil9EWpBTPTOTraA\n'\
+              'lzJMQhNKmSLk0iIoTtAJtSZgUSpIIozqK6lenxQQDsHbXKU6h+u9H6KZE8YcjsFl\n'\
+              '6vL7sw9BVotw/VxfgjQ5OSGLgoLrdVT0z5C2qOuwOgz1c7jNiJhtMdwN+cOtnJp2\n'\
+              'fuBgEYyE3eeuWogvkWoDcIA8r17Ixzkpq2oJsdvZcHZPIZShPKW2SHUsl98KDemu\n'\
+              'y0pQyExmQUbwKE4vbFb9XuWCcL9XaOHQytyszt2DeD67AipvoBwVU7/LBOvqnsmy\n'\
+              'hA==\n'\
+              '-----END CERTIFICATE-----\n'

-server_key = "-----BEGIN PRIVATE KEY-----\n"\
-             "MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCXN8LK/eYi/tOU\n"\
-             "uQ5vG6cp8J2sn/OB0A2uzHREG2kQ+FXnrSFYnR8SKfScg4yklKIX0TpCw92vpD56\n"\
-             "iAfhec4xT0kT6Ibvjc3V098YTMm9GXJy38KTxKzAo8L35Veyc51mZTD3L/G0A1tR\n"\
-             "ED9Oym8/PPcC+/fzZ999+skaHuig6ZplIJkWVJgctkDD9eVGvSxJFsukUZjSBeNo\n"\
-             "BXyIceI8NgvLiRk56mNX1TnXGL4gawvjDvnO4yCwfIXecl4ZgeC0ZUGuQvRkobm5\n"\
-             "1jTBwGPKyO5sMkLiJKU2KrYcPd+GzuPoJl11Xa/zjkyVUo3E/SQ7hSPgPyv7lRJY\n"\
-             "Lwkp8DDFAgMBAAECggEAfBhAfQE7mUByNbxgAgI5fot9eaqR1Nf+QpJ6X2H3KPwC\n"\
-             "02sa0HOwieFwYfj6tB1doBoNq7i89mTc+QUlIn4pHgIowHO0OGawomeKz5BEhjCZ\n"\
-             "4XeLYGSoODary2+kNkf2xY8JTfFEcyvGBpJEwc4S2VyYgRRx+IgnumTSH+N5mIKZ\n"\
-             "SXWNdZIuHEmkwod+rPRXs6/r+PH0eVW6WfpINEbr4zVAGXJx2zXQwd2cuV1GTJWh\n"\
-             "cPVOXLu+XJ9im9B370cYN6GqUnR3fui13urYbnWnEf3syvoH/zuZkyrVChauoFf8\n"\
-             "8EGb74/HhXK7Q2s8NRakx2c7OxQifCbcy03liUMmyQKBgQDFAob5B/66N4Q2cq/N\n"\
-             "MWPf98kYBYoLaeEOhEJhLQlKk0pIFCTmtpmUbpoEes2kCUbH7RwczpYko8tlKyoB\n"\
-             "6Fn6RY4zQQ64KZJI6kQVsjkYpcP/ihnOY6rbds+3yyv+4uPX7Eh9sYZwZMggE19M\n"\
-             "CkFHkwAjiwqhiiSlUxe20sWmowKBgQDEfx4lxuFzA1PBPeZKGVBTxYPQf+DSLCre\n"\
-             "ZFg3ZmrxbCjRq1O7Lra4FXWD3dmRq7NDk79JofoW50yD8wD7I0B7opdDfXD2idO8\n"\
-             "0dBnWUKDr2CAXyoLEINce9kJPbx4kFBQRN9PiGF7VkDQxeQ3kfS8CvcErpTKCOdy\n"\
-             "5wOwBTwJdwKBgDiTFTeGeDv5nVoVbS67tDao7XKchJvqd9q3WGiXikeELJyuTDqE\n"\
-             "zW22pTwMF+m3UEAxcxVCrhMvhkUzNAkANHaOatuFHzj7lyqhO5QPbh4J3FMR0X9X\n"\
-             "V8VWRSg+jA/SECP9koOl6zlzd5Tee0tW1pA7QpryXscs6IEhb3ns5R2JAoGAIkzO\n"\
-             "RmnhEOKTzDex611f2D+yMsMfy5BKK2f4vjLymBH5TiBKDXKqEpgsW0huoi8Gq9Uu\n"\
-             "nvvXXAgkIyRYF36f0vUe0nkjLuYAQAWgC2pZYgNLJR13iVbol0xHJoXQUHtgiaJ8\n"\
-             "GLYFzjHQPqFMpSalQe3oELko39uOC1CoJCHFySECgYBeycUnRBikCO2n8DNhY4Eg\n"\
-             "9Y3oxcssRt6ea5BZwgW2eAYi7/XqKkmxoSoOykUt3MJx9+EkkrL17bxFSpkj1tvL\n"\
-             "qvxn7egtsKjjgGNAxwXC4MwCvhveyUQQxtQb8AqGrGqo4jEEN0L15cnP38i2x1Uo\n"\
-             "muhfskWf4MABV0yTUaKcGg==\n"\
-             "-----END PRIVATE KEY-----\n"
+server_key = '-----BEGIN PRIVATE KEY-----\n'\
+             'MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCXN8LK/eYi/tOU\n'\
+             'uQ5vG6cp8J2sn/OB0A2uzHREG2kQ+FXnrSFYnR8SKfScg4yklKIX0TpCw92vpD56\n'\
+             'iAfhec4xT0kT6Ibvjc3V098YTMm9GXJy38KTxKzAo8L35Veyc51mZTD3L/G0A1tR\n'\
+             'ED9Oym8/PPcC+/fzZ999+skaHuig6ZplIJkWVJgctkDD9eVGvSxJFsukUZjSBeNo\n'\
+             'BXyIceI8NgvLiRk56mNX1TnXGL4gawvjDvnO4yCwfIXecl4ZgeC0ZUGuQvRkobm5\n'\
+             '1jTBwGPKyO5sMkLiJKU2KrYcPd+GzuPoJl11Xa/zjkyVUo3E/SQ7hSPgPyv7lRJY\n'\
+             'Lwkp8DDFAgMBAAECggEAfBhAfQE7mUByNbxgAgI5fot9eaqR1Nf+QpJ6X2H3KPwC\n'\
+             '02sa0HOwieFwYfj6tB1doBoNq7i89mTc+QUlIn4pHgIowHO0OGawomeKz5BEhjCZ\n'\
+             '4XeLYGSoODary2+kNkf2xY8JTfFEcyvGBpJEwc4S2VyYgRRx+IgnumTSH+N5mIKZ\n'\
+             'SXWNdZIuHEmkwod+rPRXs6/r+PH0eVW6WfpINEbr4zVAGXJx2zXQwd2cuV1GTJWh\n'\
+             'cPVOXLu+XJ9im9B370cYN6GqUnR3fui13urYbnWnEf3syvoH/zuZkyrVChauoFf8\n'\
+             '8EGb74/HhXK7Q2s8NRakx2c7OxQifCbcy03liUMmyQKBgQDFAob5B/66N4Q2cq/N\n'\
+             'MWPf98kYBYoLaeEOhEJhLQlKk0pIFCTmtpmUbpoEes2kCUbH7RwczpYko8tlKyoB\n'\
+             '6Fn6RY4zQQ64KZJI6kQVsjkYpcP/ihnOY6rbds+3yyv+4uPX7Eh9sYZwZMggE19M\n'\
+             'CkFHkwAjiwqhiiSlUxe20sWmowKBgQDEfx4lxuFzA1PBPeZKGVBTxYPQf+DSLCre\n'\
+             'ZFg3ZmrxbCjRq1O7Lra4FXWD3dmRq7NDk79JofoW50yD8wD7I0B7opdDfXD2idO8\n'\
+             '0dBnWUKDr2CAXyoLEINce9kJPbx4kFBQRN9PiGF7VkDQxeQ3kfS8CvcErpTKCOdy\n'\
+             '5wOwBTwJdwKBgDiTFTeGeDv5nVoVbS67tDao7XKchJvqd9q3WGiXikeELJyuTDqE\n'\
+             'zW22pTwMF+m3UEAxcxVCrhMvhkUzNAkANHaOatuFHzj7lyqhO5QPbh4J3FMR0X9X\n'\
+             'V8VWRSg+jA/SECP9koOl6zlzd5Tee0tW1pA7QpryXscs6IEhb3ns5R2JAoGAIkzO\n'\
+             'RmnhEOKTzDex611f2D+yMsMfy5BKK2f4vjLymBH5TiBKDXKqEpgsW0huoi8Gq9Uu\n'\
+             'nvvXXAgkIyRYF36f0vUe0nkjLuYAQAWgC2pZYgNLJR13iVbol0xHJoXQUHtgiaJ8\n'\
+             'GLYFzjHQPqFMpSalQe3oELko39uOC1CoJCHFySECgYBeycUnRBikCO2n8DNhY4Eg\n'\
+             '9Y3oxcssRt6ea5BZwgW2eAYi7/XqKkmxoSoOykUt3MJx9+EkkrL17bxFSpkj1tvL\n'\
+             'qvxn7egtsKjjgGNAxwXC4MwCvhveyUQQxtQb8AqGrGqo4jEEN0L15cnP38i2x1Uo\n'\
+             'muhfskWf4MABV0yTUaKcGg==\n'\
+             '-----END PRIVATE KEY-----\n'


 def get_my_ip():
    s1 = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-    s1.connect(("8.8.8.8", 80))
+    s1.connect(('8.8.8.8', 80))
    my_ip = s1.getsockname()[0]
    s1.close()
    return my_ip
@@ -75,13 +75,13 @@ def start_https_server(ota_image_dir, server_ip, server_port):
    # args = parser.parse_args()
    os.chdir(ota_image_dir)

-    server_file = os.path.join(ota_image_dir, "server_cert.pem")
-    cert_file_handle = open(server_file, "w+")
+    server_file = os.path.join(ota_image_dir, 'server_cert.pem')
+    cert_file_handle = open(server_file, 'w+')
    cert_file_handle.write(server_cert)
    cert_file_handle.close()

-    key_file = os.path.join(ota_image_dir, "server_key.pem")
-    key_file_handle = open("server_key.pem", "w+")
+    key_file = os.path.join(ota_image_dir, 'server_key.pem')
+    key_file_handle = open('server_key.pem', 'w+')
    key_file_handle.write(server_key)
    key_file_handle.close()

@@ -93,7 +93,7 @@ def start_https_server(ota_image_dir, server_ip, server_port):
    httpd.serve_forever()


-@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_protocol_simple_ota_example(env, extra_data):
    """
    steps: |
@@ -101,33 +101,33 @@ def test_examples_protocol_simple_ota_example(env, extra_data):
      2. Fetch OTA image over HTTPS
      3. Reboot with the new OTA image
    """
-    dut1 = env.get_dut("simple_ota_example", "examples/system/ota/simple_ota_example", dut_class=ttfw_idf.ESP32DUT)
+    dut1 = env.get_dut('simple_ota_example', 'examples/system/ota/simple_ota_example', dut_class=ttfw_idf.ESP32DUT)
    # check and log bin size
-    binary_file = os.path.join(dut1.app.binary_path, "simple_ota.bin")
+    binary_file = os.path.join(dut1.app.binary_path, 'simple_ota.bin')
    bin_size = os.path.getsize(binary_file)
-    ttfw_idf.log_performance("simple_ota_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.log_performance('simple_ota_bin_size', '{}KB'.format(bin_size // 1024))
    # start test
    host_ip = get_my_ip()
    thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, 8000))
    thread1.daemon = True
    thread1.start()
    dut1.start_app()
-    dut1.expect("Loaded app from partition at offset 0x10000", timeout=30)
+    dut1.expect('Loaded app from partition at offset 0x10000', timeout=30)
    try:
-        ip_address = dut1.expect(re.compile(r" sta ip: ([^,]+),"), timeout=30)
-        print("Connected to AP with IP: {}".format(ip_address))
+        ip_address = dut1.expect(re.compile(r' sta ip: ([^,]+),'), timeout=30)
+        print('Connected to AP with IP: {}'.format(ip_address))
    except DUT.ExpectTimeout:
        raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP')
        thread1.close()
-    dut1.expect("Starting OTA example", timeout=30)
+    dut1.expect('Starting OTA example', timeout=30)

-    print("writing to device: {}".format("https://" + host_ip + ":8000/simple_ota.bin"))
-    dut1.write("https://" + host_ip + ":8000/simple_ota.bin")
-    dut1.expect("Loaded app from partition at offset 0x110000", timeout=60)
-    dut1.expect("Starting OTA example", timeout=30)
+    print('writing to device: {}'.format('https://' + host_ip + ':8000/simple_ota.bin'))
+    dut1.write('https://' + host_ip + ':8000/simple_ota.bin')
+    dut1.expect('Loaded app from partition at offset 0x110000', timeout=60)
+    dut1.expect('Starting OTA example', timeout=30)


-@ttfw_idf.idf_example_test(env_tag="Example_EthKitV1")
+@ttfw_idf.idf_example_test(env_tag='Example_EthKitV1')
 def test_examples_protocol_simple_ota_example_ethernet_with_spiram_config(env, extra_data):
    """
    steps: |
@@ -135,33 +135,33 @@ def test_examples_protocol_simple_ota_example_ethernet_with_spiram_config(env, e
      2. Fetch OTA image over HTTPS
      3. Reboot with the new OTA image
    """
-    dut1 = env.get_dut("simple_ota_example", "examples/system/ota/simple_ota_example", dut_class=ttfw_idf.ESP32DUT, app_config_name='spiram')
+    dut1 = env.get_dut('simple_ota_example', 'examples/system/ota/simple_ota_example', dut_class=ttfw_idf.ESP32DUT, app_config_name='spiram')
    # check and log bin size
-    binary_file = os.path.join(dut1.app.binary_path, "simple_ota.bin")
+    binary_file = os.path.join(dut1.app.binary_path, 'simple_ota.bin')
    bin_size = os.path.getsize(binary_file)
-    ttfw_idf.log_performance("simple_ota_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.log_performance('simple_ota_bin_size', '{}KB'.format(bin_size // 1024))
    # start test
    host_ip = get_my_ip()
    thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, 8000))
    thread1.daemon = True
    thread1.start()
    dut1.start_app()
-    dut1.expect("Loaded app from partition at offset 0x10000", timeout=30)
+    dut1.expect('Loaded app from partition at offset 0x10000', timeout=30)
    try:
-        ip_address = dut1.expect(re.compile(r" eth ip: ([^,]+),"), timeout=30)
-        print("Connected to AP with IP: {}".format(ip_address))
+        ip_address = dut1.expect(re.compile(r' eth ip: ([^,]+),'), timeout=30)
+        print('Connected to AP with IP: {}'.format(ip_address))
    except DUT.ExpectTimeout:
        raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP')
        thread1.close()
-    dut1.expect("Starting OTA example", timeout=30)
+    dut1.expect('Starting OTA example', timeout=30)

-    print("writing to device: {}".format("https://" + host_ip + ":8000/simple_ota.bin"))
-    dut1.write("https://" + host_ip + ":8000/simple_ota.bin")
-    dut1.expect("Loaded app from partition at offset 0x110000", timeout=60)
-    dut1.expect("Starting OTA example", timeout=30)
+    print('writing to device: {}'.format('https://' + host_ip + ':8000/simple_ota.bin'))
+    dut1.write('https://' + host_ip + ':8000/simple_ota.bin')
+    dut1.expect('Loaded app from partition at offset 0x110000', timeout=60)
+    dut1.expect('Starting OTA example', timeout=30)


-@ttfw_idf.idf_example_test(env_tag="Example_Flash_Encryption_OTA")
+@ttfw_idf.idf_example_test(env_tag='Example_Flash_Encryption_OTA')
 def test_examples_protocol_simple_ota_example_with_flash_encryption(env, extra_data):
    """
    steps: |
@@ -169,13 +169,13 @@ def test_examples_protocol_simple_ota_example_with_flash_encryption(env, extra_d
      2. Fetch OTA image over HTTPS
      3. Reboot with the new OTA image
    """
-    dut1 = env.get_dut("simple_ota_example", "examples/system/ota/simple_ota_example", dut_class=ttfw_idf.ESP32DUT, app_config_name='flash_enc')
+    dut1 = env.get_dut('simple_ota_example', 'examples/system/ota/simple_ota_example', dut_class=ttfw_idf.ESP32DUT, app_config_name='flash_enc')
    # check and log bin size
-    binary_file = os.path.join(dut1.app.binary_path, "simple_ota.bin")
+    binary_file = os.path.join(dut1.app.binary_path, 'simple_ota.bin')
    bin_size = os.path.getsize(binary_file)
-    ttfw_idf.log_performance("simple_ota_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.log_performance('simple_ota_bin_size', '{}KB'.format(bin_size // 1024))
    # erase flash on the device
-    print("Erasing the flash in order to have an empty NVS key partiton")
+    print('Erasing the flash in order to have an empty NVS key partiton')
    dut1.erase_flash()
    # start test
    host_ip = get_my_ip()
@@ -183,21 +183,21 @@ def test_examples_protocol_simple_ota_example_with_flash_encryption(env, extra_d
    thread1.daemon = True
    thread1.start()
    dut1.start_app()
-    dut1.expect("Loaded app from partition at offset 0x20000", timeout=30)
-    dut1.expect("Flash encryption mode is DEVELOPMENT (not secure)", timeout=10)
+    dut1.expect('Loaded app from partition at offset 0x20000', timeout=30)
+    dut1.expect('Flash encryption mode is DEVELOPMENT (not secure)', timeout=10)
    try:
-        ip_address = dut1.expect(re.compile(r" eth ip: ([^,]+),"), timeout=30)
-        print("Connected to AP with IP: {}".format(ip_address))
+        ip_address = dut1.expect(re.compile(r' eth ip: ([^,]+),'), timeout=30)
+        print('Connected to AP with IP: {}'.format(ip_address))
    except DUT.ExpectTimeout:
        raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP')
        thread1.close()
-    dut1.expect("Starting OTA example", timeout=30)
+    dut1.expect('Starting OTA example', timeout=30)

-    print("writing to device: {}".format("https://" + host_ip + ":8000/simple_ota.bin"))
-    dut1.write("https://" + host_ip + ":8000/simple_ota.bin")
-    dut1.expect("Loaded app from partition at offset 0x120000", timeout=60)
-    dut1.expect("Flash encryption mode is DEVELOPMENT (not secure)", timeout=10)
-    dut1.expect("Starting OTA example", timeout=30)
+    print('writing to device: {}'.format('https://' + host_ip + ':8000/simple_ota.bin'))
+    dut1.write('https://' + host_ip + ':8000/simple_ota.bin')
+    dut1.expect('Loaded app from partition at offset 0x120000', timeout=60)
+    dut1.expect('Flash encryption mode is DEVELOPMENT (not secure)', timeout=10)
+    dut1.expect('Starting OTA example', timeout=30)


 if __name__ == '__main__':