How to use raise_dmesg_fail method in avocado

Best Python code snippet using avocado_python Github


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...37 :return: Class decorator38 :rtype: class39 """40 def dmesg_fail(cls):41 def raise_dmesg_fail(func):42 @wraps(func)43 def wrapper(*args, **kwargs):44 try:45 data = func(*args, **kwargs)46 collect_errors_by_level(level_check=level)47 return data48 except DmesgError as details:49 raise TestFail(repr(details)) from details50 return wrapper51 for key, value in list(vars(cls).items()):52 if callable(value) and value.__name__.startswith('test'):53 setattr(cls, key, raise_dmesg_fail(value))54 return cls55 return dmesg_fail56def clear_dmesg():57 """function clear dmesg.58 The dmesg operation is a privileged user task.59 This function needs sudo permissions enabled on the target host60 """61 cmd = "dmesg -c"62 status = process.system(cmd, timeout=30, ignore_status=True,63 verbose=False, shell=True, sudo=True)64 if status:65 raise DmesgError(66 "Unable to clear dmesg as some issue while clearing")67def collect_dmesg(output_file=None):...

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