KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use test_start_app method in Airtest

Best Python code snippet using Airtest

bt_manager.py

Source:bt_manager.py

...29            if not resp.startswith('\n00'):30                logger.warning('AT command response: {}'.format(resp))31        logger.info(startup)32        try:33            bt.test_start_app(app)34        except SmartBasicException as sb:35            app_startup_error_handle(bt, sb, bl654_hex, app, folder)36            bt.test_start_app(app)37def strip_extra_characters(str):38    str = re.sub('\d+\t', "", str)39    str = re.sub('[\r"0"]', "", str)40    return str41def generic_handler(cmd, err):42    pass43def str_to_bytes(my_str):44    return bytes(my_str, "ascii")45READ_DIR = b"at+dir \r\n"46RESET = b'atz \r\n'47FILE_CLOSE = b'at+fcl \r\n'48SB_VERSION = b"ati 13 \r\n"49SB_FIRMWARE = b"ati 3 \r\n"50def try_decode_ret(response):51    logger.debug(response)52    try:53        str_res = response.decode("ascii").strip("\n")54        logger.debug(str_res)55        return str_res.split("\t")[-1].strip("\r")56    except Exception as e:57        logger.error("response handling error {} ".format(e))58class SmartBasicException(Exception):59    def __init__(self, message):60        super().__init__(message)61class BTManager():62    def __enter__(self):63        return self64    def __init__(self, port):65        logger.info(("Running with port: {}".format(port)))66        self.sp = serial.Serial(port,67                                115200,68                                timeout=1,69                                parity=serial.PARITY_NONE,70                                rtscts=1)71        self.sp.send_break(duration=0.020)72        self.sp.reset_input_buffer()73        logger.info("port initialized")74    def __exit__(self, type, value, traceback):75        self.sp.close()76    def get_sb_version(self):77        res = self.write_bytes(SB_VERSION)78        self.sp.read_until(b"\r")79        return try_decode_ret(res).strip(" ")80    def get_sb_firmware(self):81        res = self.write_bytes(SB_FIRMWARE)82        self.sp.read_until(b"\r")83        return try_decode_ret(res)84    def write_str(self, cmd):85        return self.write_bytes(str_to_bytes(cmd))86    def write_bytes(self, bcmd):87        self.sp.write(bcmd)88        self.sp.flush()89        return self.sp.read_until(b'\r', 100)90    def send_single_cmd(self, cmd, meta, handler):91        cmd_line = cmd + ' ' + meta + '\r'92        logger.debug(("sending single command {}".format(repr(cmd_line))))93        res = self.write_str(cmd_line)94        if b'01\t' not in res:95            return (True, "")96        else:97            err_string = handler(cmd, res)98        return (False, err_string)99    def reset(self):100        return self.write_bytes(RESET)101    def read_dir(self):102        self.sp.write(READ_DIR)103        self.sp.flush()104        res = self.sp.read_until('00\r')105        logger.info("res {}".format(repr(res)))106        if b'\n01' in res:107            return (False, res)108        #read again109        self.sp.read_until(b"\r", 10)110        logger.debug(res)111        res_str = res.decode('utf-8')112        res = res_str.split('\n')113        res = list(map(strip_extra_characters, res))114        return (True, list([x for x in res if x != '']))115    def del_file(self, name):116        return self.send_single_cmd('at+del', '"{}"'.format(name),117                                    generic_handler)118    def load_file(self, name, file):119        logger.info(("file to load {} with name {}".format(file, name)))120        try:121            with open(file, 'rb') as f:122                self.write_bytes(RESET)123                fowcmd = 'at+fow \"' + name + '\"\r\n'124                res = self.write_str(fowcmd)125                logger.info(("open file response: {}".format(repr(res))))126                if b'01\t' in res:127                    return False128                for block in iter(partial(f.read, 100), b''):129                    str_block = block.hex()130                    strblock = 'at+fwrh \"' + str_block + '\"\r\n'131                    logger.debug(("write chunk {}".format(repr(str_block))))132                    res = self.write_str(strblock)133                    logger.debug(("write chunk response {}".format(repr(res))))134                    if b'01\t' in res:135                        return False136                res = self.write_bytes(FILE_CLOSE)137                logger.debug(res)138                return res139        except IOError as e:140            logger.error(e)141    def at_command(self, cmd, timeout=2):142        logger.info(("at cmd:{}".format(cmd)))143        cmd = cmd + "\r"144        self.sp.timeout = timeout145        self.sp.write(str_to_bytes(cmd))146        self.sp.flush()147        res = self.sp.read_until('\r'.encode())148        logger.debug(("response raw:{}".format(repr(res))))149        return res.decode("utf-8")150    def test_start_app(self, cmd):151        logger.info(("starting app:{}".format(cmd)))152        res = self.at_command('at+run \"' + cmd + "\"")153        logger.info('App start response: {}'.format(res))154        if not res.startswith("\n01"):155            return156        err = res.split("\t")[1].strip("\r")157        raise SmartBasicException(err)158def find_app_file(path, app, hex):159    search = path + app + "*"160    logger.debug("searching   {}".format(search))161    files = glob.glob(search)162    logger.debug("found files {}".format(files))163    for file in files:164        if hex in file:...

test_start.py

Source:test_start.py

1import os.path2import time3import unittest4import vodka5import vodka.plugins6import vodka.instance7@vodka.plugin.register("test_start_plugin_a")8class TimedPlugin(vodka.plugins.TimedPlugin):9    def init(self):10        self.counter = 011        self.setup_done = False12    def setup(self):13        self.setup_done = True14    def work(self):15        self.counter += 116HOME = os.path.join(os.path.dirname(__file__), "resources", "test_start_app")17CONFIG = {18    # applications for this test be loaded from resources/appdir/application.py19    "apps": {20        "test_start_app": {"home": HOME, "enabled": True},21        "test_start_app_inactive": {22            "home": HOME,23            "module": "test_start_app.application",24            "enabled": False,25        },26    },27    "plugins": [28        {29            "type": "test_start_plugin_a",30            "name": "test_start_plugin_a",31            "interval": 0.1,32            "async": "thread",33        },34        {35            "type": "test_start_plugin_a",36            "name": "test_start_plugin_b",37            "interval": 0.1,38            "start_manual": True,39        },40    ],41}42class TestStart(unittest.TestCase):43    def test_init_and_start(self):44        r = vodka.init(CONFIG, CONFIG)45        # make sure plugin workers were assigned accordingly46        self.assertEqual(47            r,48            {49                "asyncio_workers": [],50                "gevent_workers": [],51                "thread_workers": [vodka.plugin.get_instance("test_start_plugin_a")],52            },53        )54        # make sure app was instantiated55        app = vodka.instance.get_instance("test_start_app")56        self.assertEqual(app.setup_done, True)57        # make sure inactive app was not instantiated58        with self.assertRaises(KeyError):59            vodka.instance.get_instance("test_start_app_inactive")60        # make sure skipped app was not instantiated61        with self.assertRaises(KeyError):62            vodka.instance.get_instance("test_start_app_skipped")63        # make sure plugin was setup64        plugin = vodka.plugin.get_instance("test_start_plugin_a")65        self.assertEqual(plugin.setup_done, True)66        vodka.start(**r)67        # give some time for startup to complete68        time.sleep(0.25)69        # make sure plugin is running70        self.assertEqual(plugin.run_level, 1)71        # make sure manually started plugin isnt running72        plugin = vodka.plugin.get_instance("test_start_plugin_b")...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.