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# -*- coding: utf-8 -*-
# Copyright (c) 2019 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
from ansible.module_utils.facts.hardware import linux
from . linux_data import CPU_INFO_TEST_SCENARIOS
def test_get_cpu_info(mocker):
module = mocker.Mock()
inst = linux.LinuxHardware(module)
mocker.patch('os.path.exists', return_value=False)
mocker.patch('os.access', return_value=True)
for test in CPU_INFO_TEST_SCENARIOS:
mocker.patch('ansible.module_utils.facts.hardware.linux.get_file_lines', side_effect=[[], test['cpuinfo']])
mocker.patch('os.sched_getaffinity', create=True, return_value=test['sched_getaffinity'])
module.run_command.return_value = (0, test['nproc_out'], '')
collected_facts = {'ansible_architecture': test['architecture']}
assert test['expected_result'] == inst.get_cpu_facts(collected_facts=collected_facts)
def test_get_cpu_info_nproc(mocker):
module = mocker.Mock()
inst = linux.LinuxHardware(module)
mocker.patch('os.path.exists', return_value=False)
mocker.patch('os.access', return_value=True)
for test in CPU_INFO_TEST_SCENARIOS:
mocker.patch('ansible.module_utils.facts.hardware.linux.get_file_lines', side_effect=[[], test['cpuinfo']])
mocker.patch('os.sched_getaffinity', create=True, side_effect=AttributeError)
mocker.patch('ansible.module_utils.facts.hardware.linux.get_bin_path', return_value='/usr/bin/nproc')
module.run_command.return_value = (0, test['nproc_out'], '')
collected_facts = {'ansible_architecture': test['architecture']}
assert test['expected_result'] == inst.get_cpu_facts(collected_facts=collected_facts)
def test_get_cpu_info_missing_arch(mocker):
module = mocker.Mock()
inst = linux.LinuxHardware(module)
# ARM and Power will report incorrect processor count if architecture is not available
mocker.patch('os.path.exists', return_value=False)
mocker.patch('os.access', return_value=True)
for test in CPU_INFO_TEST_SCENARIOS:
mocker.patch('ansible.module_utils.facts.hardware.linux.get_file_lines', side_effect=[[], test['cpuinfo']])
mocker.patch('os.sched_getaffinity', create=True, return_value=test['sched_getaffinity'])
module.run_command.return_value = (0, test['nproc_out'], '')
test_result = inst.get_cpu_facts()
if test['architecture'].startswith(('armv', 'aarch', 'ppc')):
assert test['expected_result'] != test_result
else:
assert test['expected_result'] == test_result
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