def test_project_up_with_no_recreate_stopped(self): web = self.create_service('web') db = self.create_service('db', volumes=['/var/db']) project = Project('figtest', [web, db], self.client) project.start() self.assertEqual(len(project.containers()), 0) project.up(['db']) project.stop() old_containers = project.containers(stopped=True) self.assertEqual(len(old_containers), 1) old_db_id = old_containers[0].id db_volume_path = old_containers[0].inspect()['Volumes']['/var/db'] project.up(recreate=False) new_containers = project.containers(stopped=True) self.assertEqual(len(new_containers), 2) db_container = [c for c in new_containers if 'db' in c.name][0] self.assertEqual(db_container.id, old_db_id) self.assertEqual(db_container.inspect()['Volumes']['/var/db'], db_volume_path) project.kill() project.remove_stopped()
def test_unscale_after_restart(self): web = self.create_service('web') project = Project('figtest', [web], self.client) project.start() service = project.get_service('web') service.scale(1) self.assertEqual(len(service.containers()), 1) service.scale(3) self.assertEqual(len(service.containers()), 3) project.up() service = project.get_service('web') self.assertEqual(len(service.containers()), 3) service.scale(1) self.assertEqual(len(service.containers()), 1) project.up() service = project.get_service('web') self.assertEqual(len(service.containers()), 1) # does scale=0 ,makes any sense? after recreating at least 1 container is running service.scale(0) project.up() service = project.get_service('web') self.assertEqual(len(service.containers()), 1) project.kill() project.remove_stopped()
def test_get_service(self): web = Service( project='figtest', name='web', client=None, image="busybox:latest", ) project = Project('test', [web], None) self.assertEqual(project.get_service('web'), web)
def test_get_services_removes_duplicates_following_links(self): db = Service( project='figtest', name='db', ) web = Service(project='figtest', name='web', links=[(db, 'database')]) project = Project('test', [web, db], None) self.assertEqual( project.get_services(['web', 'db'], include_links=True), [db, web])
def test_get_services_returns_listed_services_with_args(self): web = Service( project='figtest', name='web', ) console = Service( project='figtest', name='console', ) project = Project('test', [web, console], None) self.assertEqual(project.get_services(['console']), [console])
def test_get_services_with_include_links(self): db = Service( project='figtest', name='db', ) web = Service(project='figtest', name='web', links=[(db, 'database')]) cache = Service(project='figtest', name='cache') console = Service(project='figtest', name='console', links=[(web, 'web')]) project = Project('test', [web, db, cache, console], None) self.assertEqual(project.get_services(['console'], include_links=True), [db, web, console])
def test_project_up(self): web = self.create_service('web') db = self.create_service('db', volumes=['/var/db']) project = Project('figtest', [web, db], self.client) project.start() self.assertEqual(len(project.containers()), 0) project.up(['db']) self.assertEqual(len(project.containers()), 1) self.assertEqual(len(db.containers()), 1) self.assertEqual(len(web.containers()), 0) project.kill() project.remove_stopped()
def test_project_up_without_all_services(self): console = self.create_service('console') db = self.create_service('db') project = Project('figtest', [console, db], self.client) project.start() self.assertEqual(len(project.containers()), 0) project.up() self.assertEqual(len(project.containers()), 2) self.assertEqual(len(db.containers()), 1) self.assertEqual(len(console.containers()), 1) project.kill() project.remove_stopped()
def test_project_up_with_no_deps(self): console = self.create_service('console') db = self.create_service('db', volumes=['/var/db']) web = self.create_service('web', links=[(db, 'db')]) project = Project('figtest', [web, db, console], self.client) project.start() self.assertEqual(len(project.containers()), 0) project.up(['web'], start_links=False) self.assertEqual(len(project.containers()), 1) self.assertEqual(len(web.containers()), 1) self.assertEqual(len(db.containers()), 0) self.assertEqual(len(console.containers()), 0) project.kill() project.remove_stopped()
def test_recreate_containers(self): web = self.create_service('web') db = self.create_service('db') project = Project('test', [web, db], self.client) old_web_container = web.create_container() self.assertEqual(len(web.containers(stopped=True)), 1) self.assertEqual(len(db.containers(stopped=True)), 0) (old, new) = project.recreate_containers() self.assertEqual(len(old), 1) self.assertEqual(old[0][0], web) self.assertEqual(len(new), 2) self.assertEqual(new[0][0], web) self.assertEqual(new[1][0], db) self.assertEqual(len(web.containers(stopped=True)), 1) self.assertEqual(len(db.containers(stopped=True)), 1) # remove intermediate containers for (service, container) in old: container.remove()
def test_project_up_recreates_containers(self): web = self.create_service('web') db = self.create_service('db', volumes=['/var/db']) project = Project('figtest', [web, db], self.client) project.start() self.assertEqual(len(project.containers()), 0) project.up(['db']) self.assertEqual(len(project.containers()), 1) old_db_id = project.containers()[0].id db_volume_path = project.containers()[0].inspect( )['Volumes']['/var/db'] project.up() self.assertEqual(len(project.containers()), 2) db_container = [c for c in project.containers() if 'db' in c.name][0] self.assertNotEqual(c.id, old_db_id) self.assertEqual(c.inspect()['Volumes']['/var/db'], db_volume_path) project.kill() project.remove_stopped()
def test_start_stop_kill_remove(self): web = self.create_service('web') db = self.create_service('db') project = Project('figtest', [web, db], self.client) project.start() self.assertEqual(len(web.containers()), 0) self.assertEqual(len(db.containers()), 0) web_container_1 = web.create_container() web_container_2 = web.create_container() db_container = db.create_container() project.start(service_names=['web']) self.assertEqual(set(c.name for c in project.containers()), set([web_container_1.name, web_container_2.name])) project.start() self.assertEqual( set(c.name for c in project.containers()), set([ web_container_1.name, web_container_2.name, db_container.name ])) project.stop(service_names=['web'], timeout=1) self.assertEqual(set(c.name for c in project.containers()), set([db_container.name])) project.kill(service_names=['db']) self.assertEqual(len(project.containers()), 0) self.assertEqual(len(project.containers(stopped=True)), 3) project.remove_stopped(service_names=['web']) self.assertEqual(len(project.containers(stopped=True)), 1) project.remove_stopped() self.assertEqual(len(project.containers(stopped=True)), 0)
def test_get_service(self): web = self.create_service('web') project = Project('test', [web], self.client) self.assertEqual(project.get_service('web'), web)