test_nova_cc_utils.py 文件源码

def test_upgrade_kilo_liberty(self, determine_packages,
                                  migrate_nova_databases,
                                  migrate_nova_flavors,
                                  get_step_upgrade_source):
        "Simulate a call to do_openstack_upgrade() for kilo->liberty"
        self.test_config.set('openstack-origin', 'cloud:trusty-liberty')
        get_step_upgrade_source.return_value = None
        self.os_release.return_value = 'kilo'
        self.get_os_codename_install_source.return_value = 'liberty'
        self.is_leader.return_value = True
        self.relation_ids.return_value = []
        utils.do_openstack_upgrade(self.register_configs())
        self.apt_update.assert_called_with(fatal=True)
        self.apt_upgrade.assert_called_with(options=DPKG_OPTS, fatal=True,
                                            dist=True)
        self.apt_install.assert_called_with(determine_packages(), fatal=True)
        self.register_configs.assert_called_with(release='liberty')
        self.assertTrue(migrate_nova_flavors.call_count, 1)
        self.assertTrue(migrate_nova_databases.call_count, 1)