# 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: "python -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: "python -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 occured pip: name={{ pip_test_package }} state=absent register: absent2 - name: assert a change occured 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