from mgr_test_case import MgrTestCase import json import logging import datetime log = logging.getLogger(__name__) UUID = 'd5775432-0742-44a3-a435-45095e32e6b1' DATEFMT = '%Y-%m-%d %H:%M:%S.%f' class TestCrash(MgrTestCase): def setUp(self): self.setup_mgrs() self._load_module('crash') # Whip up some crash data self.crashes = dict() now = datetime.datetime.utcnow() for i in (0, 1, 3, 4, 8): timestamp = now - datetime.timedelta(days=i) timestamp = timestamp.strftime(DATEFMT) + 'Z' crash_id = '_'.join((timestamp, UUID)).replace(' ', '_') self.crashes[crash_id] = { 'crash_id': crash_id, 'timestamp': timestamp, } self.assertEqual( 0, self.mgr_cluster.mon_manager.raw_cluster_cmd_result( 'crash', 'post', '-i', '-', stdin=json.dumps(self.crashes[crash_id]), ) ) retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'ls', ) log.warning("setUp: crash ls returns %s" % retstr) self.oldest_crashid = crash_id def tearDown(self): for crash in self.crashes.itervalues(): self.mgr_cluster.mon_manager.raw_cluster_cmd_result( 'crash', 'rm', crash['crash_id'] ) def test_info(self): for crash in self.crashes.itervalues(): log.warning('test_info: crash %s' % crash) retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'ls' ) log.warning('ls output: %s' % retstr) retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'info', crash['crash_id'], ) log.warning('crash info output: %s' % retstr) crashinfo = json.loads(retstr) self.assertIn('crash_id', crashinfo) self.assertIn('timestamp', crashinfo) def test_ls(self): retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'ls', ) for crash in self.crashes.itervalues(): self.assertIn(crash['crash_id'], retstr) def test_rm(self): crashid = self.crashes.keys()[0] self.assertEqual( 0, self.mgr_cluster.mon_manager.raw_cluster_cmd_result( 'crash', 'rm', crashid, ) ) retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'ls', ) self.assertNotIn(crashid, retstr) def test_stat(self): retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'stat', ) self.assertIn('5 crashes recorded', retstr) self.assertIn('4 older than 1 days old:', retstr) self.assertIn('3 older than 3 days old:', retstr) self.assertIn('1 older than 7 days old:', retstr) def test_prune(self): self.assertEqual( 0, self.mgr_cluster.mon_manager.raw_cluster_cmd_result( 'crash', 'prune', '5' ) ) retstr = self.mgr_cluster.mon_manager.raw_cluster_cmd( 'crash', 'ls', ) self.assertNotIn(self.oldest_crashid, retstr)