cpu_monitor_psutil_mock.py

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#!/usr/bin/env python
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# \author Rein Appeldoorn


import sys
from argparse import ArgumentParser


class PSUtilMock:
    CPU_PERCENTAGE = 0

    def __init__(self):
        pass

    @staticmethod
    def cpu_percent(percpu=False):
        if percpu:
            return [PSUtilMock.CPU_PERCENTAGE] * 4


if __name__ == '__main__':
    parser = ArgumentParser()
    parser.add_argument('--percentage', default=50, type=int)
    args = parser.parse_known_args()[0]

    sys.modules['psutil'] = PSUtilMock
    from diagnostic_common_diagnostics import cpu_monitor

    PSUtilMock.CPU_PERCENTAGE = args.percentage
    cpu_monitor.main()