ansible/test/units/modules/packaging/language/test_pip.py

# Copyright (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
import json

import pytest

from ansible.modules.packaging.language import pip


pytestmark = pytest.mark.usefixtures('patch_ansible_module')


@pytest.mark.parametrize('patch_ansible_module', [{'name': 'six'}], indirect=['patch_ansible_module'])
def test_failure_when_pip_absent(mocker, capfd):
    get_bin_path = mocker.patch('ansible.module_utils.basic.AnsibleModule.get_bin_path')
    get_bin_path.return_value = None

    with pytest.raises(SystemExit):
        pip.main()

    out, err = capfd.readouterr()
    results = json.loads(out)
    assert results['failed']
    assert 'pip needs to be installed' in results['msg']
Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`# Copyright (c) 2017 Ansible Project`
			`# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)`
pip module: fix TypeError (#31395) * pip: add test: an error occurs when pip not found * pip: fix TypeError exception when pip executable isn't found 7 years ago			`import json`

Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`import pytest`
pip module: fix TypeError (#31395) * pip: add test: an error occurs when pip not found * pip: fix TypeError exception when pip executable isn't found 7 years ago
			`from ansible.modules.packaging.language import pip`


Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`pytestmark = pytest.mark.usefixtures('patch_ansible_module')`
pip module: fix TypeError (#31395) * pip: add test: an error occurs when pip not found * pip: fix TypeError exception when pip executable isn't found 7 years ago

Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`@pytest.mark.parametrize('patch_ansible_module', [{'name': 'six'}], indirect=['patch_ansible_module'])`
			`def test_failure_when_pip_absent(mocker, capfd):`
			`get_bin_path = mocker.patch('ansible.module_utils.basic.AnsibleModule.get_bin_path')`
			`get_bin_path.return_value = None`
pip module: fix TypeError (#31395) * pip: add test: an error occurs when pip not found * pip: fix TypeError exception when pip executable isn't found 7 years ago
Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`with pytest.raises(SystemExit):`
			`pip.main()`
pip module: fix TypeError (#31395) * pip: add test: an error occurs when pip not found * pip: fix TypeError exception when pip executable isn't found 7 years ago
Porting tests to pytest (#33387) * Porting tests to pytest * Achievement Get: No longer need mock/generator.py * Now done via pytest's parametrization * Port safe_eval to pytest * Port text tests to pytest * Port test_set_mode_if_different to pytest * Change conftest AnsibleModule fixtures to be more flexible * Move the AnsibleModules fixtures to module_utils/conftest.py for sharing * Testing the argspec code requires: * injecting both the argspec and the arguments. * Patching the arguments into sys.stdin at a different level * More porting to obsolete mock/procenv.py * Port run_command to pytest * Port known_hosts tests to pytest * Port safe_eval to pytest * Port test_distribution_version.py to pytest * Port test_log to pytest * Port test__log_invocation to pytest * Remove unneeded import of procenv in test_postgresql * Port test_pip to pytest style * As part of this, create a pytest ansiblemodule fixture in modules/conftest.py. This is slightly different than the approach taken in module_utils because here we need to override the AnsibleModule that the modules will inherit from instead of one that we're instantiating ourselves. * Fixup usage of parametrization in test_deprecate_warn * Check that the pip module failed in our test 7 years ago			`out, err = capfd.readouterr()`
			`results = json.loads(out)`
			`assert results['failed']`
			`assert 'pip needs to be installed' in results['msg']`