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

Copied to Clipboard!

How to use prepend_timestamp method in autotest

Best Python code snippet using autotest_python

Base.py

Source:Base.py

1#!/usr/bin/python32from pathlib import Path3import time, datetime4import numpy as np5# Base6########################################7class Base():8    9    def __init__(self, name='-', common=None, verbosity=3, log_verbosity=None):10        11        self.name = name12        self._common = common13        self.verbosity = verbosity14        self.log_verbosity = log_verbosity # None means we use the msg/print verbosity15        16        self.indent_depth = 017    # Verbosity meaning18    ################################################################################19    # verbosity=0 : Output nothing20    # verbosity=1 : Output only most important messages (e.g. errors)21    # verbosity=2 : Output 'regular' amounts of information/data22    # verbosity=3 : Output all useful results23    # verbosity=4 : Output marginally useful things (e.g. essentially redundant/obvious things)24    # verbosity=5 : Output everything (e.g. for testing)25    # Messages (print and log)26    ########################################27    def indent(self, indent=1):28        self.indent_depth += indent29    def dedent(self, dedent=1):30        self.indent_depth -= dedent31        32    def date_stamp(self, threshold=1, indent=0, verbosity=None, **kwargs):33        date_str = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")34        self.msg(date_str, threshold=threshold, indent=indent, verbosity=verbosity, **kwargs)35        36        37    def msg(self, txt, threshold=3, indent=0, indent_txt='  ', verbosity=None, empty_lines=0, raw=False, **kwargs):38        '''Outputs a status line indicating the current state of execution.'''39        if verbosity is None:40            verbosity = self.verbosity41        indent = np.clip(indent+self.indent_depth, 0, 10)42        indent = indent_txt*indent43        if raw:44            message = txt45        else:46            message = '{}> {}{}'.format(self.name, indent, txt)47            48        if verbosity>=threshold:49            for i in range(empty_lines):50                print('')51            print(message)52            if self.log_verbosity is None and self._common:53                for i in range(empty_lines):54                    self._common.log('')55                self._common.log(message, threshold=threshold)56            57        if self.log_verbosity is not None and self.log_verbosity>=threshold and self._common:58            for i in range(empty_lines):59                self._common.log('')60            self._common.log(message, threshold=threshold)61            62    def msgm(self, txt=None, threshold=1, indent=0, verbosity=None, mark='=', nmark=40, empty_lines=1, **kwargs):63        '''Outputs a very noticeable message, demarcated by lines.'''64        65        self.msg(txt=mark*nmark, threshold=threshold, indent=indent, verbosity=verbosity, empty_lines=empty_lines, **kwargs)66        if txt is not None:67            self.msg(txt=txt, threshold=threshold, indent=indent, verbosity=verbosity, **kwargs)68            self.msg(txt=mark*nmark, threshold=threshold, indent=indent, verbosity=verbosity, **kwargs)69    def msg_warning(self, txt, threshold=2, indent=0, verbosity=None, empty_lines=1, **kwargs):70        txt = 'WARNING: {}'.format(txt)71        self.msgm(txt=txt, threshold=threshold, indent=indent, verbosity=verbosity, empty_lines=empty_lines, **kwargs)72            73            74    def msg_error(self, txt, threshold=1, indent=0, verbosity=None, empty_lines=1, **kwargs):75        txt = 'ERROR: {}'.format(txt)76        self.msgm(txt=txt, threshold=threshold, indent=indent, verbosity=verbosity, empty_lines=empty_lines, **kwargs)77    # Messages (timing)78    ########################################79        80    def timing_start(self):81        self.start_time = time.time()82        83    def timing_end(self):84        return time.time() - self.start_time85        86        87    def timing_end_msg(self, txt='', iterations=None, threshold=3, indent=0, indent_txt='  ', verbosity=None, empty_lines=0, **kwargs):88        took = self.timing_end()89        if iterations is None:90            txt = '{} took {:.1f}s'.format(txt, took)91        else:92            txt = '{} took {:.1f}s for {} iterations ({:.3f} s/iteration)'.format(txt, took, iterations, took/iterations)93        self.msg(txt, threshold=threshold, indent=indent, indent_txt=indent_txt, verbosity=verbosity, empty_lines=empty_lines, **kwargs)94    def timing_progress_msg(self, icurrent, itotal, threshold=4, indent=4, indent_txt='  ', every=50, verbosity=None):95        if verbosity is None:96            verbosity = self.verbosity97        if verbosity>=threshold:98            if icurrent%every==0:99                amt = icurrent/itotal100                took = self.timing_end()101                if icurrent>0 and icurrent<itotal:102                    estimate = (itotal-icurrent)*took/icurrent103                    estimate = '; done in ~{}'.format(self.time_diff_str(estimate))104                else:105                    estimate = ''106                txt = "{}{:,d}/{:,d} = {:.1f}% ({}{})".format(indent_txt*indent, icurrent, itotal, 100.*icurrent/itotal, self.time_diff_str(took), estimate)107                self.print(txt)108    def now(self, str_format='%Y-%m-%d %H:%M:%S'):109        #return time.strftime(str_format)110        return datetime.datetime.now().strftime(str_format)111    def time_str(self, timestamp, str_format='%Y-%m-%d %H:%M:%S'):112        #time_tuple = time.gmtime(timestamp)113        #s = time.strftime(str_format, time_tuple)114        s = datetime.datetime.fromtimestamp(timestamp).strftime(str_format)115        return s116    def time_diff_str(self, diff):117        diff = abs(diff)118        if diff>60*60*48:119            diff = '{:.1f} days'.format(diff/(60*60*24))120        elif diff>60*60:121            diff = '{:.1f} hours'.format(diff/(60*60))122        elif diff>60:123            diff = '{:.1f} mins'.format(diff/60)124        elif diff>0.1:125            diff = '{:.1f} s'.format(diff)126        else:127            diff = '{:.4f} s'.format(diff)128            129        return diff130    def time_delta(self, first, second):131        diff = self.time_diff_str(second-first)132        133        if second<first:134            return '{} earlier'.format(diff)135        else:136            return '{} later'.format(diff)137        138    # Messages (data)139    ########################################140    def print(self, txt, **kwargs):141        self.msg(txt, threshold=1, raw=True, **kwargs)142    143    def print_array(self, data, name='array', verbosity=3):144        '''Helper code for inspecting arrays (e.g. for debugging).'''145        span = np.max(data)-np.min(data)146        if verbosity>=3:147            self.print('print_array for: {} (shape: {})'.format(name, data.shape))148        if verbosity>=1:149            self.print('    values: {:.4g} Â± {:.4g} (span {:.3g}, from {:.3g} to {:.3g})'.format(np.average(data), np.std(data), span, np.min(data), np.max(data)))150        if verbosity>=4:151            self.print(data)152    def print_d(self, d, i=4):153        '''Simple helper to print a dictionary.'''154        for k, v in d.items():155            if isinstance(v,dict):156                self.print('{}{} : <dict>'.format(' '*i,k))157                self.print_d(v, i=i+4)158            elif isinstance(v,(np.ndarray)):159                self.print('{}{} : Ar{}: {}'.format(' '*i,k,v.shape,v))160            elif isinstance(v,(list,tuple)):161                self.print('{}{} : L{}: {}'.format(' '*i,k,len(v),v))162            else:163                self.print('{}{} : {}'.format(' '*i,k,v))164    def print_results(self, results):165        '''Simple helper to print out a list of dictionaries.'''166        for i, result in enumerate(results):167            self.print(i)168            self.print_d(result)169    def print_n(self, d):170        '''Simple helper to print nested arrays/dicts'''171        if isinstance(d, (list,tuple,np.ndarray)):172            self.print_results(d)173        elif isinstance(d, dict):174            self.print_d(d)175        else:176            self.print(d)177    def val_stats(self, values, name='z', sizing=False):178        span = np.max(values)-np.min(values)179        if sizing:180            sizing = " [{} = {} elements]".format(values.shape, values.size)181        else:182            sizing = ""183        self.print("  {} = {:.2g} Â± {:.2g} (span {:.2g}, from {:.3g} to {:.3g}){}".format(name, np.average(values), np.std(values), span, np.min(values), np.max(values), sizing))        184            185            186    # End class Base()187    ########################################188            189            190# Common191########################################192class Common():193    '''A class meant to hold settings and pointers to open files, which many194    different other classes/objects may need to access.'''195    196    def __init__(self, settings=None, logdir='./logs/', log_verbosity=None, prepend_timestamp=True):197        198        self.settings = {} if settings is None else settings199        200        self.logdir = logdir201        self.log_verbosity = log_verbosity202        self._logfile = None203        self.prepend_timestamp = prepend_timestamp204        self._accumulate = False205        self._accumulated_msgs = []206    def log(self, msg, prepend_timestamp=None, threshold=None):207        208        if (threshold is None) or (self.log_verbosity is None) or (self.log_verbosity>=threshold):209            if self._accumulate:210                self._accumulated_msgs.append(msg)211            212            logdir = Path(self.logdir)213            logfile = '{}.log'.format(datetime.datetime.now().strftime("%Y-%m-%d"))214            215            if self._logfile is None:216                # Open new logfile if none exists217                logdir.mkdir(exist_ok=True)218                logfile = Path(logdir, logfile)219                self._logfile = open(logfile, 'a', buffering=1)220                221            else:222                # Check if existing logfile is from yesterday223                cur_logfile = Path(self._logfile.name).name224                if cur_logfile!=logfile:225                    logdir.mkdir(exist_ok=True)226                    logfile = Path(logdir, logfile)227                    self._logfile = open(logfile, 'a', buffering=1)228                229                230            if (prepend_timestamp is None and self.prepend_timestamp) or prepend_timestamp:231                timestamp = datetime.datetime.now().strftime("%Y-%m-%d (%a %b %d) %H:%M:%S")232                #timestamp = datetime.datetime.now().strftime("%H:%M:%S")233                msg = '[{}] {}'.format(timestamp, msg)234                235            self._logfile.write('{}\n'.format(msg))236        237    238    239    def accumulate_msgs(self):240        self._accumulate = True241        self._accumulated_msgs = []242        243    def get_accumulated_msgs(self):244        m = self._accumulated_msgs245        self._accumulate = False246        self._accumulated_msgs = []247        return m    248        249    250    def __del__(self):251        if self._logfile is not None:252            self._logfile.close()253        254        255    # End class Common()256    ########################################257        258        259# MotorAxes260class MotorAxes(Base):261    def __init__(self, name='axes', log_verbosity=5, **kwargs):262        super().__init__(name=name, log_verbosity=log_verbosity, **kwargs)263        264    # End class MotorAxes()...

apply_timestamp.py

Source:apply_timestamp.py

2Prepend a timestamp to stdin stream messages3"""4import sys5import datetime6def prepend_timestamp(stdin_message):7    return f"[{datetime.datetime.now()}] {stdin_message}"8if __name__ == "__main__":9    for line in sys.stdin:10        line = prepend_timestamp(line)11        sys.stdout.write(line)...

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.