38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""Unit tests: set_operating_system"""
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import pytest
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@pytest.mark.parametrize(
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'proc_value, expected_os', [
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('missing', 'uname'),
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('has microsoft inside', 'WSL'), # case insensitive
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('has Microsoft inside', 'WSL'), # case insensitive
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('another value', 'uname'),
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], ids=[
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'/proc/version missing',
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'/proc/version includes ms',
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'/proc/version excludes Ms',
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'another value',
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])
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def test_set_operating_system(
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runner, paths, tst_sys, proc_value, expected_os):
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"""Run set_operating_system and test result"""
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# Normally /proc/version (set in PROC_VERSION) is inspected to identify
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# WSL. During testing, we will override that value.
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proc_version = paths.root.join('proc_version')
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if proc_value != 'missing':
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proc_version.write(proc_value)
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script = f"""
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YADM_TEST=1 source {paths.pgm}
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PROC_VERSION={proc_version}
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set_operating_system
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echo $OPERATING_SYSTEM
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"""
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run = runner(command=['bash'], inp=script)
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assert run.success
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assert run.err == ''
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if expected_os == 'uname':
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expected_os = tst_sys
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assert run.out.rstrip() == expected_os
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