e6da544310
The `command` module does not return stdout & sterr when calling a non existing executable or an unknown exception arises. This fix lets the module return empty byte strings in those cases.
31 lines
950 B
Python
31 lines
950 B
Python
from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import sys
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import pytest
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import json
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import sys
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import pytest
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import subprocess
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import ansible.module_utils.basic
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from ansible.module_utils._text import to_bytes
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from ansible.module_utils import basic
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def test_run_non_existent_command(monkeypatch):
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""" Test that `command` returns std{out,err} even if the executable is not found """
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def fail_json(msg, **kwargs):
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assert kwargs["stderr"] == b''
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assert kwargs["stdout"] == b''
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sys.exit(1)
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def popen(*args, **kwargs):
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raise OSError()
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monkeypatch.setattr(basic, '_ANSIBLE_ARGS', to_bytes(json.dumps({'ANSIBLE_MODULE_ARGS': {}})))
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monkeypatch.setattr(subprocess, 'Popen', popen)
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am = basic.AnsibleModule(argument_spec={})
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monkeypatch.setattr(am, 'fail_json', fail_json)
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with pytest.raises(SystemExit):
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am.run_command("lecho", "whatever")
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