33 lines
855 B
Python
33 lines
855 B
Python
import os
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import re
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import shutil
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def checkOutput(output):
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"""
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Ensure hello world is in string.
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return: whether hello world is present
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"""
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return output == 'Hello, World!\n'
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def runCommand(command):
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"""
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Define a function to run a shell commmand and return the output
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param command: command to run
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return: Whether retcode is 0
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"""
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fh = os.popen(command, mode='r', buffering=-1)
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fh.read()
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retcode = fh.close()
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return retcode == None
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def runCommandAndCheckOutput(command):
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"""
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Define a function to run a shell command and ensure output is correct
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param command: command
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return: Whether retcode is 0 && output matches test.
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"""
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fh = os.popen(command, mode='r', buffering=-1)
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output = fh.read()
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retcode = fh.close()
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return retcode == None and checkOutput(output)
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