Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use _teardown_session method in Molotov

Best Python code snippet using molotov_python

programmer.py

Source:programmer.py

...138        sessionconfig = SessionConfig(self.tool["device_name"])139        sessionconfig.packpath = self.packpath140        self.backend.start_session(sessionconfig)141        self.in_session = True142    def _teardown_session(self):143        # Clean up session144        self.backend.end_session()145        self.backend.disconnect_from_tool()146        self.in_session = False147    def erase_target_device(self):148        """149        Erases target device150        Useful to clean up after provisioning etc when no application is available.151        """152        self.logger.info("Erasing target...")153        try:154            self._setup_session()155            self.backend.erase()156        finally:157            self._teardown_session()158    def program_hexfile(self, filename, memory=MemoryNames.FLASH, erase=True, verify=False):159        """160        Program target with hex file.161        :param filename: Full path to file to program162        :type str:163        :param memory: Memory type to program164        :type memory: str165        :param erase: True to erase before programming166        :type erase: boolean167        :param verify: True to verify after programming168        :type verify: boolean169        :returns: True if programming succeeded170        :rtype: boolean171        """172        self.logger.info("Program hexfile to target:")173        try:174            self._setup_session()175            if erase and memory in [MemoryNames.FLASH]:176                self.logger.info("Erasing %s...", memory)177                self.backend.erase()178            self.logger.info("Programming %s...", memory)179            self.backend.write_hex_to_target(filename)180            if verify:181                self.logger.info("Verifying %s...", memory)182                return self.backend.verify_hex(filename)183            return True184        finally:185            self._teardown_session()186    def program_data(self, data, memory=MemoryNames.FLASH, offset=0, erase=True, verify=False):187        """188        Program target with memory data, assumed to be a byte array.189        :param data: Raw data bytes to program190        :type data: bytearray191        :param memory: Memory type to program192        :type memory: str193        :param offset: First address to program194        :type offset: int195        :param erase: True to erase before programming196        :type erase: boolean197        :param verify: True to verify after programming198        :type verify: boolean199        :returns: True if programming succeeded200        :rtype: boolean201        """202        self.logger.info("Program data to target:")203        try:204            self._setup_session()205            # Attempting to erase other memory types may have unexpected side effects.206            # See also DSG-1408207            if erase and memory in [MemoryNames.FLASH]:208                self.logger.info("Erasing %s...", memory)209                self.backend.erase()210            self.logger.info("Programming %s...", memory)211            self.backend.write_memory(data, memory, offset_byte=offset)212            if verify:213                self.logger.info("Verifying %s...", memory)214                return self.backend.verify_memory(data, memory, offset_byte=offset)215            return True216        finally:217            self._teardown_session()218    def read_data(self, memory=MemoryNames.FLASH, offset=0, size=0):219        """220        Read data from device memory. This function only supports reading a221        single memory, and returns a single bytearray. size=0 means read222        the whole memory.223        :param memory: Memory type to read224        :type memory: str225        :param offset: First address to read226        :type offset: int227        :param size: Number of bytes to read228        :type size: int229        """230        self.logger.info("Read data from target")231        try:232            self._setup_session()233            memories = self.backend.read_memory(memory, offset_byte=offset, numbytes=size)234            return memories[0].data235        finally:236            self._teardown_session()237    def reboot(self):238        """239        Reboot debugger. Note that for IOT kits, this only reboots the debugger, not the target.240        Purpose is to invalidate the cache after the click-me file has been updated.241        """242        # Tool must be connected for reboot to work243        self.backend.connect_to_tool(ToolUsbHidConnection(serialnumber=self.tool["serialnumber"]))244        self.backend.reboot_tool()245        # Disconnect after reboot (not sure if this is required)246        sleep(2)247        self.backend.disconnect_from_tool()248    def reset_target(self, delay=0.0):249        """250        Resets the target device251        :param delay: Number of seconds to delay after reset252        :type delay: float, optional, defaults to 0.5s253        """254        self.logger.info("Reseting target device")255        try:256            self._setup_session()257            # Toggle reset258            self.backend.hold_in_reset()259            sleep(0.1)260            self.backend.release_from_reset()261            sleep(delay)262        finally:...

conftest.py

Source:conftest.py

...12    with contextlib.closing(connect()) as conn:13        with conn.cursor() as cursor:14            _create_database(cursor)15            _create_table(cursor)16def _teardown_session():17    with contextlib.closing(connect()) as conn:18        with conn.cursor() as cursor:19            _drop_database(cursor)20    import jpype21    if jpype.isJVMStarted():22        jpype.shutdownJVM()23def _create_database(cursor):24    for q in read_query(os.path.join(BASE_PATH, "sql", "create_database.sql")):25        cursor.execute(q.format(schema=SCHEMA))26def _drop_database(cursor):27    for q in read_query(os.path.join(BASE_PATH, "sql", "drop_database.sql")):28        cursor.execute(q.format(schema=SCHEMA))29def _create_table(cursor):30    location_one_row = "{0}{1}/{2}/".format(ENV.s3_staging_dir, S3_PREFIX, "one_row")...

request.py

Source:request.py

1from pyramid.request import Request as _Request2__all__ = ['Request']3def _teardown_session(request):4    # Reset the in-memory SQLAlchemy Session cache after each request.5    request.db.remove()6class Request(_Request):7    DEFAULT_FEATURES = {8        'ssl': True,9    }10    def __init__(self, *args, **kw):11        _Request.__init__(self, *args, **kw)12        self.features = self.DEFAULT_FEATURES.copy()13        self.messages = {}14        # FIXME: Is there a cleaner place to put this?15        from briefmetrics.model.meta import Session16        self.db = Session17        self.add_finished_callback(_teardown_session)...

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.