TestMu Conference is Back! Future of Testing + AIRegister for Free

How to use file_log_factory method in avocado

Best Python code snippet using avocado_python

tap.py

Source:tap.py

...17import os18from avocado.core.output import LOG_UI19from avocado.core.parser import FileOrStdoutAction20from avocado.core.plugin_interfaces import CLI, ResultEvents21def file_log_factory(log_file):22    """23    Generates a function which simulates writes to logger and outputs to file24    :param log_file: The output file25    """26    def writeln(msg, *writeargs):27        """28        Format msg and append '\n'29        """30        if writeargs:31            try:32                msg %= writeargs33            except TypeError as details:34                raise TypeError("%s: msg='%s' args='%s'" %35                                (details, msg, writeargs))36        ret = log_file.write(msg + "\n")37        return ret38    return writeln39class TAPResult(ResultEvents):40    """41    TAP output class42    """43    name = 'tap'44    description = "TAP - Test Anything Protocol results"45    def __init__(self, args):46        self.__logs = []47        self.__open_files = []48        output = getattr(args, 'tap', None)49        if output == '-':50            log = LOG_UI.debug51            self.__logs.append(log)52        elif output is not None:53            log = open(output, "w", 1)54            self.__open_files.append(log)55            self.__logs.append(file_log_factory(log))56        self.__include_logs = getattr(args, 'tap_include_logs', False)57        self.is_header_printed = False58    def __write(self, msg, *writeargs):59        """60        Pass through the message to all registered log functions61        """62        for log in self.__logs:63            log(msg, *writeargs)64    def __flush(self):65        """66        Force-flush the output to opened files.67        """68        for opened_file in self.__open_files:69            opened_file.flush()70            os.fsync(opened_file)71    def pre_tests(self, job):72        """73        Log the test plan74        """75        # Should we add default results.tap?76        if getattr(job.args, 'tap_job_result', 'off') == 'on':77            log = open(os.path.join(job.logdir, 'results.tap'), "w", 1)78            self.__open_files.append(log)79            self.__logs.append(file_log_factory(log))80    def start_test(self, result, state):81        pass82    def end_test(self, result, state):83        """84        Log the test status and details85        """86        if not self.is_header_printed:87            self.__write("1..%d", result.tests_total)88            self.__flush()89            self.is_header_printed = True90        status = state.get("status", "ERROR")91        name = state.get("name")92        if not name:93            name = "Unknown"...

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.