2019-02-14 03:25:34 +00:00
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import subprocess
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def run_subprocess(command, working_dir, expected_returncode = 0):
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"""Helper function to run a shell command and report success/failure depending on the exit status of the shell command."""
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# Note we need to capture stdout/stderr from the subprocess, then print it, which nose/unittest will then capture and buffer appropriately
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result = subprocess.run(
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command,
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stdout = subprocess.PIPE,
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stderr = subprocess.STDOUT,
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cwd = working_dir
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)
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print(result.stdout.decode('utf-8'))
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assert(result.returncode == expected_returncode)
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2019-02-14 16:29:49 +00:00
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return result.stdout.decode('utf-8')
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