# test code for the pip module # (c) 2014, Michael DeHaan <michael.dehaan@gmail.com> # This file is part of Ansible # # Ansible is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # Ansible is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Ansible. If not, see <http://www.gnu.org/licenses/>. # FIXME: replace the python test package # first some tests installed system-wide # verify things were not installed to start with - name: ensure a package is not installed (precondition setup) pip: name={{ pip_test_package }} state=absent # verify that a package that is uninstalled being set to absent # results in an unchanged state and that the test package is not # installed - name: ensure a package is not installed pip: name={{ pip_test_package }} state=absent register: uninstall_result - name: removing an unremoved package should return unchanged assert: that: - "not uninstall_result.changed" - shell: "{{ ansible_python.executable }} -c 'import {{ pip_test_package }}'" register: absent_result ignore_errors: True - name: verify {{ pip_test_package }} is not present assert: that: - "absent_result.rc != 0" # now we're going to install the test package knowing it is uninstalled # and check that installation was ok - name: ensure a package is installed pip: name={{ pip_test_package }} state=present register: install_result - name: verify we recorded a change assert: that: - "install_result.changed == True" - shell: "{{ ansible_python.executable }} -c 'import {{ pip_test_package }}'" register: installed_result # now remove it to test uninstallation of a package we are sure is installed - name: now uninstall so we can see that a change occurred pip: name={{ pip_test_package }} state=absent register: absent2 - name: assert a change occurred on uninstallation assert: that: - "absent2.changed" # put the test package back - name: now put it back in case someone wanted it (like us!) pip: name={{ pip_test_package }} state=present # Test virtualenv installations - name: make sure the test env doesn't exist file: state=absent name={{ output_dir }}/pipenv - name: create a requirement file with an vcs url copy: dest={{ output_dir }}/pipreq.txt content="-e git+https://github.com/dvarrazzo/pyiso8601#egg=pyiso8601" - name: install the requirement file in a virtualenv pip: requirements={{ output_dir}}/pipreq.txt virtualenv={{ output_dir }}/pipenv register: req_installed - name: check that a change occurred assert: that: - "req_installed.changed" - name: repeat installation to check status didn't change pip: requirements={{ output_dir}}/pipreq.txt virtualenv={{ output_dir }}/pipenv register: req_installed - name: check that a change didn't occurr this time (bug ansible#1705) assert: that: - "not req_installed.changed" - name: install the same module from url pip: name="git+https://github.com/dvarrazzo/pyiso8601#egg=pyiso8601" virtualenv={{ output_dir }}/pipenv register: url_installed - name: check that a change didn't occurr (bug ansible-modules-core#1645) assert: that: - "not url_installed.changed" # Test pip package in check mode doesn't always report changed. # Special case for pip - name: check for pip package pip: name=pip virtualenv={{ output_dir }}/pipenv state=present - name: check for pip package in check_mode pip: name=pip virtualenv={{ output_dir }}/pipenv state=present check_mode: True register: pip_check_mode - name: make sure pip in check_mode doesn't report changed assert: that: - "not pip_check_mode.changed" # Special case for setuptools - name: check for setuptools package pip: name=setuptools virtualenv={{ output_dir }}/pipenv state=present - name: check for setuptools package in check_mode pip: name=setuptools virtualenv={{ output_dir }}/pipenv state=present check_mode: True register: setuptools_check_mode - name: make sure setuptools in check_mode doesn't report changed assert: that: - "not setuptools_check_mode.changed" # Normal case - name: check for q package pip: name=q virtualenv={{ output_dir }}/pipenv state=present - name: check for q package in check_mode pip: name=q virtualenv={{ output_dir }}/pipenv state=present check_mode: True register: q_check_mode - name: make sure q in check_mode doesn't report changed assert: that: - "not q_check_mode.changed"