server-tools/module_parent_dependencies/tests/test_module_parent_dependencies.py

# -*- encoding: utf-8 -*-
##############################################################################
#
#    Module - Parent Dependencies module for Odoo
#    Copyright (C) 2014 GRAP (http://www.grap.coop)
#    @author Sylvain LE GAL (https://twitter.com/legalsylvain)
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program 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 Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from openerp.tests.common import TransactionCase


class TestmoduleParentDependencies(TransactionCase):
    """Tests for 'Parent Dependencies module' Module"""

    def setUp(self):
        super(TestmoduleParentDependencies, self).setUp()
        self.im_obj = self.registry('ir.module.module')

    # Test Section
    def test_01_direct_parent(self):
        """Test if the compute of the field direct_parent_ids is correct."""
        cr, uid = self.cr, self.uid
        # compute expected values
        cr.execute("""SELECT module_id
            FROM ir_module_module_dependency immd
            INNER JOIN ir_module_module imm on imm.id = immd.module_id
            WHERE immd.name='base'
            AND imm.state not in ('uninstalled', 'uninstallable')""")
        expected_parent_ids = [x[0] for x in cr.fetchall()]

        # Get values
        base_id = self.im_obj.search(cr, uid, [('name', '=', 'base')])
        tmp = self.im_obj.browse(
            cr, uid, base_id)
        parent_ids = [x.id for x in tmp[0].direct_parent_ids]

        self.assertEqual(
            sorted(parent_ids), sorted(expected_parent_ids),
            "Incorrect computation of 'direct_parent_id's fields.")

    def test_02_all_parent(self):
        """Test if the compute of the field direct_parent_ids doesn't crash."""
        cr, uid = self.cr, self.uid
        base_id = self.im_obj.search(cr, uid, [('name', '=', 'base')])
        tmp = self.im_obj.browse(
            cr, uid, base_id)
        parent_ids = [x.id for x in tmp[0].all_parent_ids]

        self.assertNotEqual(
            sorted(parent_ids), [],
            "Incorrect computation of 'direct_parent_id's fields.")