Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use _assert_is_all_blank_lines method in autotest

Best Python code snippet using autotest_python

monitors_util.py

Source:monitors_util.py

...60        formatted_msg = msg_type + "\t" + msg_template % params61        timestamped_msg = prepend_timestamp(formatted_msg, timestamp_format)62        print >> warnfile, timestamped_msg63    return alert64def _assert_is_all_blank_lines(lines, source_file):65    if sum(len(line.strip()) for line in lines) > 0:66        raise ValueError('warning patterns are not separated by blank lines '67                         'in %s' % source_file)68def _read_overrides(overrides_file):69    """70    Read pattern overrides from overrides_file, which may be None.  Overrides71    files are expected to have the format:72    <old regex> <newline> <new regex> <newline> <newline>73            old regex = a regex from the patterns file74            new regex = the regex to replace it75    Lines beginning with # are ignored.76    Returns a dict mapping old regexes to their replacements.77    """78    if not overrides_file:79        return {}80    overrides_lines = [line for line in overrides_file.readlines()81                       if not line.startswith('#')]82    overrides_pairs = zip(overrides_lines[0::3], overrides_lines[1::3])83    _assert_is_all_blank_lines(overrides_lines[2::3], overrides_file)84    return dict(overrides_pairs)85def build_alert_hooks(patterns_file, warnfile, overrides_file=None):86    """Parse data in patterns file and transform into alert_hook list.87    Args:88      patterns_file: file; File to read alert pattern definitions from.89      warnfile: file; File to configure alert function to write warning to.90    Returns:91      list; Regex to alert function mapping.92          [(regex, alert_function), ...]93    """94    pattern_lines = patterns_file.readlines()95    # expected pattern format:96    # <msgtype> <newline> <regex> <newline> <alert> <newline> <newline>97    #   msgtype = a string categorizing the type of the message - used for98    #             enabling/disabling specific categories of warnings99    #   regex   = a python regular expression100    #   alert   = a string describing the alert message101    #             if the regex matches the line, this displayed warning will102    #             be the result of (alert % match.groups())103    patterns = zip(pattern_lines[0::4], pattern_lines[1::4],104                   pattern_lines[2::4])105    _assert_is_all_blank_lines(pattern_lines[3::4], patterns_file)106    overrides_map = _read_overrides(overrides_file)107    hooks = []108    for msgtype, regex, alert in patterns:109        regex = overrides_map.get(regex, regex)110        regex = re.compile(regex.rstrip('\n'))111        alert_function = make_alert(warnfile, msgtype.rstrip('\n'),112                                    alert.rstrip('\n'))113        hooks.append((regex, alert_function))114    return hooks115def build_alert_hooks_from_path(patterns_path, warnfile):116    """117    Same as build_alert_hooks, but accepts a path to a patterns file and118    automatically finds the corresponding site overrides file if one exists.119    """...

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.