def setUp(self):
self.c = Connector(
'localhost:' + PORTS_ONE["MONGOS"], 'config.txt',
'http://localhost:9200', ['test.test'], '_id', None,
cmd_folder + '/../../doc_managers/elastic_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
pass
conn['test']['test'].remove(safe=True)
while (len(s._search()) != 0):
time.sleep(1)
def test_write_oplog_progress(self):
"""Test write_oplog_progress under several circumstances
"""
os.system('touch temp_config.txt')
config_file_path = os.getcwd() + '/temp_config.txt'
c = Connector(main_address, config_file_path, None, ['test.test'],
'_id', None, None)
#test that None is returned if there is no config file specified.
self.assertEqual(c.write_oplog_progress(), None)
c.oplog_progress.get_dict()[1] = Timestamp(12, 34)
#pretend to insert a thread/timestamp pair
c.write_oplog_progress()
data = json.load(open(config_file_path, 'r'))
self.assertEqual(1, int(data[0]))
self.assertEqual(long_to_bson_ts(int(data[1])), Timestamp(12, 34))
#ensure the temp file was deleted
self.assertFalse(os.path.exists(config_file_path + '~'))
#ensure that updates work properly
c.oplog_progress.get_dict()[1] = Timestamp(44, 22)
c.write_oplog_progress()
config_file = open(config_file_path, 'r')
data = json.load(config_file)
self.assertEqual(1, int(data[0]))
self.assertEqual(long_to_bson_ts(int(data[1])), Timestamp(44, 22))
os.system('rm ' + config_file_path)
config_file.close()
print("PASSED TEST WRITE OPLOG PROGRESS")
def test_connector(self):
"""Test whether the connector initiates properly
"""
if not self.flag:
self.fail("Shards cannot be added to mongos")
conn = Connector(MAIN_ADDRESS, 'config.txt', None, ['test.test'],
'_id', None, None)
conn.start()
while len(conn.shard_set) != 1:
time.sleep(2)
conn.join()
self.assertFalse(conn.can_run)
time.sleep(5)
for thread in conn.shard_set.values():
self.assertFalse(thread.running)
def setUp(self):
self.c = Connector('localhost:' + PORTS_ONE["MONGOS"],
'config.txt', 'http://localhost:9200',
['test.test'],
'_id', None, cmd_folder + '/../../doc_managers/elastic_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
pass
conn['test']['test'].remove(safe=True)
while(len(s._search()) != 0):
time.sleep(1)
def test_write_oplog_progress(self):
"""Test write_oplog_progress under several circumstances
"""
os.system('touch temp_config.txt')
config_file_path = os.getcwd() + '/temp_config.txt'
conn = Connector(MAIN_ADDRESS, config_file_path, None, ['test.test'],
'_id', None, None)
#test that None is returned if there is no config file specified.
self.assertEqual(conn.write_oplog_progress(), None)
conn.oplog_progress.get_dict()[1] = Timestamp(12, 34)
#pretend to insert a thread/timestamp pair
conn.write_oplog_progress()
data = json.load(open(config_file_path, 'r'))
self.assertEqual(1, int(data[0]))
self.assertEqual(long_to_bson_ts(int(data[1])), Timestamp(12, 34))
#ensure the temp file was deleted
self.assertFalse(os.path.exists(config_file_path + '~'))
#ensure that updates work properly
conn.oplog_progress.get_dict()[1] = Timestamp(44, 22)
conn.write_oplog_progress()
config_file = open(config_file_path, 'r')
data = json.load(config_file)
self.assertEqual(1, int(data[0]))
self.assertEqual(long_to_bson_ts(int(data[1])), Timestamp(44, 22))
os.system('rm ' + config_file_path)
config_file.close()
def setUp(self):
if not self.flag:
self.fail("Shards cannot be added to mongos")
self.connector = Connector('localhost:' + PORTS_ONE["MONGOS"],
'config.txt', 'localhost:30000',
['test.test'],
'_id', None,
'../mongo_connector/doc_managers/mongo_doc_manager.py')
self.connector.start()
while len(self.connector.shard_set) == 0:
pass
self.conn['test']['test'].remove(safe=True)
while(len(self.mongo_doc._search()) != 0):
time.sleep(1)
def setUp(self):
self.c = Connector(
'localhost:' + PORTS_ONE["MAIN"], 'config.txt',
'http://localhost:8080/solr', ['test.test'], '_id', None,
cmd_folder + '/../../doc_managers/solr_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
string = 'Call to remove failed too many times'
string += ' in setUp'
logging.error(string)
sys.exit(1)
while (len(s.search('*:*')) != 0):
time.sleep(1)
def test_connector(self):
"""Test whether the connector initiates properly
"""
c = Connector(main_address, 'config.txt', None, ['test.test'],
'_id', None, None)
c.start()
while len(c.shard_set) != 1:
time.sleep(2)
c.join()
self.assertFalse(c.can_run)
time.sleep(5)
for thread in c.shard_set.values():
self.assertFalse(thread.running)
def setUp(self):
self.c = Connector('localhost:' + PORTS_ONE["MAIN"], 'config.txt',
'http://localhost:8080/solr', ['test.test'], '_id',
None, cmd_folder + '/../../doc_managers/solr_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
string = 'Call to remove failed too many times'
string += ' in setUp'
logging.error(string)
sys.exit(1)
while (len(s.search('*:*')) != 0):
time.sleep(1)
def setUp(self):
if not self.flag:
self.fail(self.err_msg)
self.connector = Connector('localhost:' + PORTS_ONE["MAIN"],
'config.txt', 'http://localhost:8983/solr', ['test.test'], '_id',
None,
'../mongo_connector/doc_managers/solr_doc_manager.py')
self.connector.start()
while len(self.connector.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
self.conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
unittest.SkipTest('Call to remove failed too '
'many times in setup')
while (len(self.solr_conn.search('*:*')) != 0):
time.sleep(1)
class TestSynchronizer(unittest.TestCase):
c = None # used for the connector
def runTest(self):
unittest.TestCase.__init__(self)
def tearDown(self):
self.c.doc_manager.auto_commit = False
time.sleep(2)
self.c.join()
def setUp(self):
self.c = Connector('localhost:' + PORTS_ONE["MONGOS"],
'config.txt', 'http://localhost:9200',
['test.test'],
'_id', None, cmd_folder + '/../../doc_managers/elastic_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
pass
conn['test']['test'].remove(safe=True)
while(len(s._search()) != 0):
time.sleep(1)
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
properly
"""
self.assertEqual(len(self.c.shard_set), 1)
print("PASSED TEST SHARD LENGTH")
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
conn['test']['test'].remove(safe=True)
self.assertEqual(conn['test']['test'].find().count(), 0)
self.assertEqual(len(s._search()), 0)
print("PASSED TEST INITIAL")
def test_insert(self):
"""Tests insert
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(s._search()) == 0):
time.sleep(1)
a = s._search()
self.assertEqual(len(a), 1)
b = conn['test']['test'].find_one()
for it in a:
self.assertEqual(it['_id'], str(b['_id']))
self.assertEqual(it['name'], b['name'])
print("PASSED TEST INSERT")
def test_remove(self):
"""Tests remove
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(s._search()) != 1):
time.sleep(1)
conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while(len(s._search()) == 1):
time.sleep(1)
a = s._search()
self.assertEqual(len(a), 0)
print("PASSED TEST REMOVE")
def test_rollback(self):
"""Tests rollback. We force a rollback by adding a doc, killing the
primary, adding another doc, killing the new primary, and then
restarting both.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
conn['test']['test'].insert({'name': 'paul'}, safe=True)
while conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(s._search()) != 1:
time.sleep(1)
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
a = conn['test']['test'].insert({'name': 'pauline'}, safe=True)
break
except:
time.sleep(1)
count += 1
if count >= 60:
sys.exit(1)
continue
while(len(s._search()) != 2):
time.sleep(1)
a = s._search()
b = conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(a), 2)
#make sure pauling is there
for it in a:
if it['name'] == 'pauline':
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
a = s._search()
self.assertEqual(len(a), 1)
for it in a:
self.assertEqual(it['name'], 'paul')
find_cursor = retry_until_ok(conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), 1)
print("PASSED TEST ROLLBACK")
def test_stress(self):
"""Test stress by inserting and removing the number of documents
specified in global
variable
"""
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while len(s._search()) != NUMBER_OF_DOCS:
time.sleep(5)
for i in range(0, NUMBER_OF_DOCS):
a = s._search()
b = conn['test']['test'].find_one({'name': 'Paul ' + str(i)})
for it in a:
if(it['name'] == 'Paul' + str(i)):
self.assertEqual(it['_id'], it['_id'])
print("PASSED TEST STRESS")
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. Strategy for rollback is the same as before.
"""
while len(s._search()) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)}, safe=True)
while len(s._search()) != NUMBER_OF_DOCS:
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOCS:
try:
count += 1
conn['test']['test'].insert({'name': 'Pauline ' + str(count)},
safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(s._search()) != conn['test']['test'].find().count()):
time.sleep(1)
a = s._search()
for it in a:
if 'Pauline' in it['name']:
b = conn['test']['test'].find_one({'name': it['name']})
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while(len(s._search()) != NUMBER_OF_DOCS):
time.sleep(5)
a = s._search()
self.assertEqual(len(a), NUMBER_OF_DOCS)
for it in a:
self.assertTrue('Paul' in it['name'])
find_cursor = retry_until_ok(conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), NUMBER_OF_DOCS)
print("PASSED TEST STRESSED ROLBACK")
class TestElastic(unittest.TestCase):
""" Tests the Elastic instance
"""
def runTest(self):
""" Runs the tests
"""
unittest.TestCase.__init__(self)
@classmethod
def setUpClass(cls):
""" Starts the cluster
"""
cls.elastic_doc = DocManager('http://localhost:9200',
auto_commit=False)
cls.elastic_doc._remove()
cls.flag = start_cluster()
if cls.flag:
cls.conn = Connection('localhost:' + PORTS_ONE['MONGOS'],
replicaSet="demo-repl")
def tearDown(self):
""" Ends the connector
"""
self.connector.doc_manager.auto_commit = False
time.sleep(2)
self.connector.join()
def setUp(self):
""" Starts a new connector for every test
"""
if not self.flag:
self.fail("Shards cannot be added to mongos")
self.connector = Connector('localhost:' + PORTS_ONE["MONGOS"],
'config.txt', 'http://localhost:9200',
['test.test'],
'_id', None,
'../mongo_connector/doc_managers/elastic_doc_manager.py')
self.connector.start()
while len(self.connector.shard_set) == 0:
pass
self.conn['test']['test'].remove(safe=True)
while(len(self.elastic_doc._search()) != 0):
time.sleep(1)
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
properly
"""
self.assertEqual(len(self.connector.shard_set), 1)
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
self.conn['test']['test'].remove(safe=True)
self.assertEqual(self.conn['test']['test'].find().count(), 0)
self.assertEqual(len(self.elastic_doc._search()), 0)
def test_insert(self):
"""Tests insert
"""
self.conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(self.elastic_doc._search()) == 0):
time.sleep(1)
result_set_1 = self.elastic_doc._search()
self.assertEqual(len(result_set_1), 1)
result_set_2 = self.conn['test']['test'].find_one()
for item in result_set_1:
self.assertEqual(item['_id'], str(result_set_2['_id']))
self.assertEqual(item['name'], result_set_2['name'])
def test_remove(self):
"""Tests remove
"""
self.conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(self.elastic_doc._search()) != 1):
time.sleep(1)
self.conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while(len(self.elastic_doc._search()) == 1):
time.sleep(1)
result_set_1 = self.elastic_doc._search()
self.assertEqual(len(result_set_1), 0)
def test_rollback(self):
"""Tests rollback. We force a rollback by adding a doc, killing the
primary, adding another doc, killing the new primary, and then
restarting both.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
self.conn['test']['test'].insert({'name': 'paul'}, safe=True)
while self.conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(self.elastic_doc._search()) != 1:
time.sleep(1)
kill_mongo_proc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
self.conn['test']['test'].insert(
{'name': 'pauline'}, safe=True)
break
except OperationFailure:
time.sleep(1)
count += 1
if count >= 60:
sys.exit(1)
continue
while(len(self.elastic_doc._search()) != 2):
time.sleep(1)
result_set_1 = self.elastic_doc._search()
result_set_2 = self.conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(result_set_1), 2)
#make sure pauling is there
for item in result_set_1:
if item['name'] == 'pauline':
self.assertEqual(item['_id'], str(result_set_2['_id']))
kill_mongo_proc('localhost', PORTS_ONE['SECONDARY'])
start_mongo_proc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
start_mongo_proc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
result_set_1 = self.elastic_doc._search()
self.assertEqual(len(result_set_1), 1)
for item in result_set_1:
self.assertEqual(item['name'], 'paul')
find_cursor = retry_until_ok(self.conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), 1)
def test_stress(self):
"""Test stress by inserting and removing the number of documents
specified in global
variable
"""
for i in range(0, NUMBER_OF_DOC_DIRS):
self.conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while len(self.elastic_doc._search()) != NUMBER_OF_DOC_DIRS:
time.sleep(5)
for i in range(0, NUMBER_OF_DOC_DIRS):
result_set_1 = self.elastic_doc._search()
for item in result_set_1:
if(item['name'] == 'Paul' + str(i)):
self.assertEqual(item['_id'], item['_id'])
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. Strategy for rollback is the same as before.
"""
while len(self.elastic_doc._search()) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOC_DIRS):
self.conn['test']['test'].insert({'name': 'Paul ' + str(i)},
safe=True)
while len(self.elastic_doc._search()) != NUMBER_OF_DOC_DIRS:
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
kill_mongo_proc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOC_DIRS:
try:
count += 1
self.conn['test']['test'].insert(
{'name': 'Pauline ' + str(count)}, safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(self.elastic_doc._search())
!= self.conn['test']['test'].find().count()):
time.sleep(1)
result_set_1 = self.elastic_doc._search()
for item in result_set_1:
if 'Pauline' in item['name']:
result_set_2 = self.conn['test']['test'].find_one(
{'name': item['name']})
self.assertEqual(item['_id'], str(result_set_2['_id']))
kill_mongo_proc('localhost', PORTS_ONE['SECONDARY'])
start_mongo_proc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(1)
start_mongo_proc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while(len(self.elastic_doc._search()) != NUMBER_OF_DOC_DIRS):
time.sleep(5)
result_set_1 = self.elastic_doc._search()
self.assertEqual(len(result_set_1), NUMBER_OF_DOC_DIRS)
for item in result_set_1:
self.assertTrue('Paul' in item['name'])
find_cursor = retry_until_ok(self.conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), NUMBER_OF_DOC_DIRS)
class TestSynchronizer(unittest.TestCase):
c = None # used for the Connector
def runTest(self):
unittest.TestCase.__init__(self)
def setUp(self):
self.c = Connector('localhost:' + PORTS_ONE["MAIN"], 'config.txt',
'http://localhost:8080/solr', ['test.test'], '_id',
None, cmd_folder + '/../../doc_managers/solr_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
string = 'Call to remove failed too many times'
string += ' in setUp'
logging.error(string)
sys.exit(1)
while (len(s.search('*:*')) != 0):
time.sleep(1)
def tearDown(self):
self.c.doc_manager.auto_commit = False
time.sleep(2)
self.c.join()
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
"""
self.assertEqual(len(self.c.shard_set), 1)
print("PASSED TEST SHARD LENGTH")
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except:
continue
s.delete(q='*:*')
self.assertEqual(conn['test']['test'].find().count(), 0)
self.assertEqual(len(s.search('*:*')), 0)
print("PASSED TEST INITIAL")
def test_insert(self):
"""Tests insert
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while (len(s.search('*:*')) == 0):
time.sleep(1)
a = s.search('paulie')
self.assertEqual(len(a), 1)
b = conn['test']['test'].find_one()
for it in a:
self.assertEqual(it['_id'], str(b['_id']))
self.assertEqual(it['name'], b['name'])
print("PASSED TEST INSERT")
def test_remove(self):
"""Tests remove
"""
conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while (len(s.search('*:*')) == 1):
time.sleep(1)
a = s.search('paulie')
self.assertEqual(len(a), 0)
print("PASSED TEST REMOVE")
def test_rollback(self):
"""Tests rollback. We force a rollback by inserting one doc, killing
primary, adding another doc, killing the new primary, and
restarting both the servers.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
conn['test']['test'].insert({'name': 'paul'}, safe=True)
while conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(s.search('*:*')) != 1:
time.sleep(1)
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
a = conn['test']['test'].insert({'name': 'pauline'}, safe=True)
break
except:
count += 1
if count > 60:
string = 'Call to insert failed too many times'
string += ' in test_rollback'
logging.error(string)
sys.exit(1)
time.sleep(1)
continue
while (len(s.search('*:*')) != 2):
time.sleep(1)
a = s.search('pauline')
b = conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(a), 1)
for it in a:
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
a = s.search('pauline')
self.assertEqual(len(a), 0)
a = s.search('paul')
self.assertEqual(len(a), 1)
print("PASSED TEST ROLLBACK")
def test_stress(self):
"""Test stress by inserting and removing a large amount of docs.
"""
#stress test
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != NUMBER_OF_DOCS:
time.sleep(5)
for i in range(0, NUMBER_OF_DOCS):
a = s.search('Paul ' + str(i))
b = conn['test']['test'].find_one({'name': 'Paul ' + str(i)})
for it in a:
self.assertEqual(it['_id'], it['_id'])
print("PASSED TEST STRESS")
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. The rollback is performed the same way as before
but with more docs
"""
conn['test']['test'].remove()
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)}, safe=True)
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != NUMBER_OF_DOCS:
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOCS:
try:
count += 1
conn['test']['test'].insert({'name': 'Pauline ' + str(count)},
safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(s.search('*:*', rows=NUMBER_OF_DOCS * 2)) !=
conn['test']['test'].find().count()):
time.sleep(1)
a = s.search('Pauline', rows=NUMBER_OF_DOCS * 2, sort='_id asc')
for it in a:
b = conn['test']['test'].find_one({'name': it['name']})
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while (len(s.search('Pauline', rows=NUMBER_OF_DOCS * 2)) != 0):
time.sleep(15)
a = s.search('Pauline', rows=NUMBER_OF_DOCS * 2)
self.assertEqual(len(a), 0)
a = s.search('Paul', rows=NUMBER_OF_DOCS * 2)
self.assertEqual(len(a), NUMBER_OF_DOCS)
print("PASSED TEST STRESSED ROLBACK")
def abort_test(self):
print("TEST FAILED")
sys.exit(1)
def test_read_oplog_progress(self):
"""Test read_oplog_progress
"""
c = Connector(main_address, None, None, ['test.test'], '_id',
None, None)
#testing with no file
self.assertEqual(c.read_oplog_progress(), None)
os.system('touch temp_config.txt')
config_file_path = os.getcwd() + '/temp_config.txt'
c.oplog_checkpoint = config_file_path
#testing with empty file
self.assertEqual(c.read_oplog_progress(), None)
oplog_dict = c.oplog_progress.get_dict()
#add a value to the file, delete the dict, and then read in the value
oplog_dict['oplog1'] = Timestamp(12, 34)
c.write_oplog_progress()
del oplog_dict['oplog1']
self.assertEqual(len(oplog_dict), 0)
c.read_oplog_progress()
self.assertTrue('oplog1' in oplog_dict.keys())
self.assertTrue(oplog_dict['oplog1'], Timestamp(12, 34))
oplog_dict['oplog1'] = Timestamp(55, 11)
#see if oplog progress dict is properly updated
c.read_oplog_progress()
self.assertTrue(oplog_dict['oplog1'], Timestamp(55, 11))
os.system('rm ' + config_file_path)
print("PASSED TEST READ OPLOG PROGRESS")
class TestSynchronizer(unittest.TestCase):
c = None # used for the connector
def runTest(self):
unittest.TestCase.__init__(self)
def tearDown(self):
self.c.join()
def setUp(self):
self.c = Connector('localhost:' + PORTS_ONE["MONGOS"],
'config.txt', 'localhost:30000',
['test.test'],
'_id', None, cmd_folder +
'/../../doc_managers/mongo_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
pass
conn['test']['test'].remove(safe=True)
while(len(doc_manager._search()) != 0):
time.sleep(1)
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
properly
"""
self.assertEqual(len(self.c.shard_set), 1)
print("PASSED TEST SHARD LENGTH")
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
conn['test']['test'].remove(safe=True)
self.assertEqual(conn['test']['test'].find().count(), 0)
self.assertEqual(len(doc_manager._search()), 0)
print("PASSED TEST INITIAL")
def test_insert(self):
"""Tests insert
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(doc_manager._search()) == 0):
time.sleep(1)
a = doc_manager._search()
self.assertEqual(len(a), 1)
b = conn['test']['test'].find_one()
for it in a:
self.assertEqual(it['_id'], b['_id'])
self.assertEqual(it['name'], b['name'])
print("PASSED TEST INSERT")
def test_remove(self):
"""Tests remove
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while(len(doc_manager._search()) != 1):
time.sleep(1)
conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while(len(doc_manager._search()) == 1):
time.sleep(1)
a = doc_manager._search()
self.assertEqual(len(a), 0)
print("PASSED TEST REMOVE")
def test_rollback(self):
"""Tests rollback. We force a rollback by adding a doc, killing the
primary, adding another doc, killing the new primary, and then
restarting both.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
conn['test']['test'].insert({'name': 'paul'}, safe=True)
while conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(doc_manager._search()) != 1:
time.sleep(1)
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
a = conn['test']['test'].insert({'name': 'pauline'}, safe=True)
break
except:
time.sleep(1)
count += 1
if count >= 60:
sys.exit(1)
continue
while(len(doc_manager._search()) != 2):
time.sleep(1)
a = doc_manager._search()
b = conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(a), 2)
#make sure pauling is there
for it in a:
if it['name'] == 'pauline':
self.assertEqual(it['_id'], b['_id'])
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
a = doc_manager._search()
self.assertEqual(len(a), 1)
for it in a:
self.assertEqual(it['name'], 'paul')
find_cursor = retry_until_ok(conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), 1)
print("PASSED TEST ROLLBACK")
def test_stress(self):
"""Test stress by inserting and removing the number of documents
specified in global
variable
"""
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while len(doc_manager._search()) != NUMBER_OF_DOCS:
time.sleep(5)
for i in range(0, NUMBER_OF_DOCS):
a = doc_manager._search()
b = conn['test']['test'].find_one({'name': 'Paul ' + str(i)})
for it in a:
if(it['name'] == 'Paul' + str(i)):
self.assertEqual(it['_id'], it['_id'])
print("PASSED TEST STRESS")
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. Strategy for rollback is the same as before.
"""
while len(doc_manager._search()) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)}, safe=True)
while len(doc_manager._search()) != NUMBER_OF_DOCS:
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin = new_primary_conn['admin']
while admin.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOCS:
try:
count += 1
conn['test']['test'].insert({'name': 'Pauline ' + str(count)},
safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(doc_manager._search()) != conn['test']['test'].find().count()):
time.sleep(1)
a = doc_manager._search()
for it in a:
if 'Pauline' in it['name']:
b = conn['test']['test'].find_one({'name': it['name']})
self.assertEqual(it['_id'], b['_id'])
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while(len(doc_manager._search()) != NUMBER_OF_DOCS):
time.sleep(5)
a = doc_manager._search()
self.assertEqual(len(a), NUMBER_OF_DOCS)
for it in a:
self.assertTrue('Paul' in it['name'])
find_cursor = retry_until_ok(conn['test']['test'].find)
self.assertEqual(retry_until_ok(find_cursor.count), NUMBER_OF_DOCS)
print("PASSED TEST STRESSED ROLBACK")
def abort_test(self):
print("TEST FAILED")
sys.exit(1)
class TestSynchronizer(unittest.TestCase):
c = None # used for the Connector
def runTest(self):
unittest.TestCase.__init__(self)
def setUp(self):
self.c = Connector(
'localhost:' + PORTS_ONE["MAIN"], 'config.txt',
'http://localhost:8080/solr', ['test.test'], '_id', None,
cmd_folder + '/../../doc_managers/solr_doc_manager.py')
self.c.start()
while len(self.c.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
string = 'Call to remove failed too many times'
string += ' in setUp'
logging.error(string)
sys.exit(1)
while (len(s.search('*:*')) != 0):
time.sleep(1)
def tearDown(self):
self.c.doc_manager.auto_commit = False
time.sleep(2)
self.c.join()
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
"""
self.assertEqual(len(self.c.shard_set), 1)
print("PASSED TEST SHARD LENGTH")
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
while (True):
try:
conn['test']['test'].remove(safe=True)
break
except:
continue
s.delete(q='*:*')
self.assertEqual(conn['test']['test'].find().count(), 0)
self.assertEqual(len(s.search('*:*')), 0)
print("PASSED TEST INITIAL")
def test_insert(self):
"""Tests insert
"""
conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while (len(s.search('*:*')) == 0):
time.sleep(1)
a = s.search('paulie')
self.assertEqual(len(a), 1)
b = conn['test']['test'].find_one()
for it in a:
self.assertEqual(it['_id'], str(b['_id']))
self.assertEqual(it['name'], b['name'])
print("PASSED TEST INSERT")
def test_remove(self):
"""Tests remove
"""
conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while (len(s.search('*:*')) == 1):
time.sleep(1)
a = s.search('paulie')
self.assertEqual(len(a), 0)
print("PASSED TEST REMOVE")
def test_rollback(self):
"""Tests rollback. We force a rollback by inserting one doc, killing
primary, adding another doc, killing the new primary, and
restarting both the servers.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
conn['test']['test'].insert({'name': 'paul'}, safe=True)
while conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(s.search('*:*')) != 1:
time.sleep(1)
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
a = conn['test']['test'].insert({'name': 'pauline'}, safe=True)
break
except:
count += 1
if count > 60:
string = 'Call to insert failed too many times'
string += ' in test_rollback'
logging.error(string)
sys.exit(1)
time.sleep(1)
continue
while (len(s.search('*:*')) != 2):
time.sleep(1)
a = s.search('pauline')
b = conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(a), 1)
for it in a:
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
a = s.search('pauline')
self.assertEqual(len(a), 0)
a = s.search('paul')
self.assertEqual(len(a), 1)
print("PASSED TEST ROLLBACK")
def test_stress(self):
"""Test stress by inserting and removing a large amount of docs.
"""
#stress test
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != NUMBER_OF_DOCS:
time.sleep(5)
for i in range(0, NUMBER_OF_DOCS):
a = s.search('Paul ' + str(i))
b = conn['test']['test'].find_one({'name': 'Paul ' + str(i)})
for it in a:
self.assertEqual(it['_id'], it['_id'])
print("PASSED TEST STRESS")
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. The rollback is performed the same way as before
but with more docs
"""
conn['test']['test'].remove()
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOCS):
conn['test']['test'].insert({'name': 'Paul ' + str(i)}, safe=True)
while len(s.search('*:*', rows=NUMBER_OF_DOCS)) != NUMBER_OF_DOCS:
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
killMongoProc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOCS:
try:
count += 1
conn['test']['test'].insert({'name': 'Pauline ' + str(count)},
safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(s.search('*:*', rows=NUMBER_OF_DOCS * 2)) !=
conn['test']['test'].find().count()):
time.sleep(1)
a = s.search('Pauline', rows=NUMBER_OF_DOCS * 2, sort='_id asc')
for it in a:
b = conn['test']['test'].find_one({'name': it['name']})
self.assertEqual(it['_id'], str(b['_id']))
killMongoProc('localhost', PORTS_ONE['SECONDARY'])
startMongoProc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
startMongoProc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while (len(s.search('Pauline', rows=NUMBER_OF_DOCS * 2)) != 0):
time.sleep(15)
a = s.search('Pauline', rows=NUMBER_OF_DOCS * 2)
self.assertEqual(len(a), 0)
a = s.search('Paul', rows=NUMBER_OF_DOCS * 2)
self.assertEqual(len(a), NUMBER_OF_DOCS)
print("PASSED TEST STRESSED ROLBACK")
def abort_test(self):
print("TEST FAILED")
sys.exit(1)
print("TEST FAILED")
sys.exit(1)
if __name__ == '__main__':
os.system('rm config.txt; touch config.txt')
parser = OptionParser()
#-m is for the main address, which is a host:port pair, ideally of the
#mongos. For non sharded clusters, it can be the primary.
parser.add_option("-m", "--main", action="store", type="string",
dest="main_addr", default="27217")
(options, args) = parser.parse_args()
PORTS_ONE['MONGOS'] = options.main_addr
c = Connector('localhost:' + PORTS_ONE["MONGOS"], 'config.txt', None,
['test.test'], '_id', None, None)
s = c.doc_manager
if options.main_addr != "27217":
start_cluster(use_mongos=False)
else:
start_cluster()
conn = Connection('localhost:' + PORTS_ONE['MONGOS'],
replicaSet="demo-repl")
t = Timer(60, abort_test)
t.start()
c.start()
while len(c.shard_set) == 0:
pass
t.cancel()
unittest.main(argv=[sys.argv[0]])
c.join()
if __name__ == '__main__':
os.system('rm config.txt; touch config.txt')
parser = OptionParser()
#-m is for the main address, which is a host:port pair, ideally of the
#mongos. For non sharded clusters, it can be the primary.
parser.add_option("-m",
"--main",
action="store",
type="string",
dest="main_addr",
default="27217")
(options, args) = parser.parse_args()
PORTS_ONE['MONGOS'] = options.main_addr
connection = Connector('localhost:' + PORTS_ONE["MONGOS"], 'config.txt',
None, ['test.test'], '_id', None, None)
doc_manager = connection.doc_manager
if options.main_addr != "27217":
start_cluster(use_mongos=False)
else:
start_cluster()
conn = Connection('localhost:' + PORTS_ONE['MONGOS'],
replicaSet="demo-repl")
t = Timer(60, abort_test)
t.start()
connection.start()
while len(connection.shard_set) == 0:
pass
t.cancel()
unittest.main(argv=[sys.argv[0]])
connection.join()
print("TEST FAILED")
sys.exit(1)
if __name__ == '__main__':
os.system('rm config.txt; touch config.txt')
parser = OptionParser()
#-m is for the main address, which is a host:port pair, ideally of the
#mongos. For non sharded clusters, it can be the primary.
parser.add_option("-m", "--main", action="store", type="string",
dest="main_addr", default="27217")
(options, args) = parser.parse_args()
PORTS_ONE['MONGOS'] = options.main_addr
connection = Connector('localhost:' + PORTS_ONE["MONGOS"], 'config.txt', None,
['test.test'], '_id', None, None)
doc_manager = connection.doc_manager
if options.main_addr != "27217":
start_cluster(use_mongos=False)
else:
start_cluster()
conn = Connection('localhost:' + PORTS_ONE['MONGOS'],
replicaSet="demo-repl")
t = Timer(60, abort_test)
t.start()
connection.start()
while len(connection.shard_set) == 0:
pass
t.cancel()
unittest.main(argv=[sys.argv[0]])
connection.join()
print ("PASSED INITIAL DUMP TEST")
def abort_test(self):
print("TEST FAILED")
sys.exit(1)
if __name__ == '__main__':
os.system('rm config.txt; touch config.txt')
parser = OptionParser()
#-m is for the main address, which is a host:port pair, ideally of the
#mongos. For non sharded clusters, it can be the primary.
parser.add_option("-m", "--main", action="store", type="string",
dest="main_addr", default="27217")
(options, args) = parser.parse_args()
PORTS_ONE['MONGOS'] = options.main_addr
connector = Connector('localhost:' + PORTS_ONE["MONGOS"], 'config.txt', None,
['test.test'], '_id', None, None)
doc_manager = connector.doc_manager
if options.main_addr != "27217":
start_cluster(use_mongos=False)
else:
start_cluster()
conn = Connection('localhost:' + PORTS_ONE['MONGOS'],
replicaSet="demo-repl")
unittest.main(argv=[sys.argv[0]])
connector.join()
class TestSynchronizer(unittest.TestCase):
""" Tests Solr
"""
def runTest(self):
""" Runs tests
"""
unittest.TestCase.__init__(self)
@classmethod
def setUpClass(cls):
cls.flag = start_cluster()
if cls.flag:
cls.conn = Connection('localhost:' + PORTS_ONE['MAIN'],
replicaSet="demo-repl")
# Creating a Solr object with an invalid URL
# doesn't create an exception
cls.solr_conn = Solr('http://localhost:8983/solr')
try:
cls.solr_conn.commit()
except (SolrError, MissingSchema):
cls.err_msg = "Cannot connect to Solr!"
cls.flag = False
if cls.flag:
cls.solr_conn.delete(q='*:*')
else:
cls.err_msg = "Shards cannot be added to mongos"
def setUp(self):
if not self.flag:
self.fail(self.err_msg)
self.connector = Connector('localhost:' + PORTS_ONE["MAIN"],
'config.txt', 'http://localhost:8983/solr', ['test.test'], '_id',
None,
'../mongo_connector/doc_managers/solr_doc_manager.py')
self.connector.start()
while len(self.connector.shard_set) == 0:
time.sleep(1)
count = 0
while (True):
try:
self.conn['test']['test'].remove(safe=True)
break
except (AutoReconnect, OperationFailure):
time.sleep(1)
count += 1
if count > 60:
unittest.SkipTest('Call to remove failed too '
'many times in setup')
while (len(self.solr_conn.search('*:*')) != 0):
time.sleep(1)
def tearDown(self):
self.connector.doc_manager.auto_commit = False
time.sleep(2)
self.connector.join()
def test_shard_length(self):
"""Tests the shard_length to see if the shard set was recognized
"""
self.assertEqual(len(self.connector.shard_set), 1)
def test_initial(self):
"""Tests search and assures that the databases are clear.
"""
while (True):
try:
self.conn['test']['test'].remove(safe=True)
break
except OperationFailure:
continue
self.solr_conn.delete(q='*:*')
self.assertEqual(self.conn['test']['test'].find().count(), 0)
self.assertEqual(len(self.solr_conn.search('*:*')), 0)
def test_insert(self):
"""Tests insert
"""
self.conn['test']['test'].insert({'name': 'paulie'}, safe=True)
while (len(self.solr_conn.search('*:*')) == 0):
time.sleep(1)
result_set_1 = self.solr_conn.search('paulie')
self.assertEqual(len(result_set_1), 1)
result_set_2 = self.conn['test']['test'].find_one()
for item in result_set_1:
self.assertEqual(item['_id'], str(result_set_2['_id']))
self.assertEqual(item['name'], result_set_2['name'])
def test_remove(self):
"""Tests remove
"""
self.conn['test']['test'].remove({'name': 'paulie'}, safe=True)
while (len(self.solr_conn.search('*:*')) == 1):
time.sleep(1)
result_set_1 = self.solr_conn.search('paulie')
self.assertEqual(len(result_set_1), 0)
def test_rollback(self):
"""Tests rollback. We force a rollback by inserting one doc, killing
primary, adding another doc, killing the new primary, and
restarting both the servers.
"""
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
self.conn['test']['test'].insert({'name': 'paul'}, safe=True)
while self.conn['test']['test'].find({'name': 'paul'}).count() != 1:
time.sleep(1)
while len(self.solr_conn.search('*:*')) != 1:
time.sleep(1)
kill_mongo_proc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = 0
while True:
try:
self.conn['test']['test'].insert(
{'name': 'pauline'}, safe=True)
break
except OperationFailure:
count += 1
if count > 60:
self.fail('Call to insert failed too '
'many times in test_rollback')
time.sleep(1)
continue
while (len(self.solr_conn.search('*:*')) != 2):
time.sleep(1)
result_set_1 = self.solr_conn.search('pauline')
result_set_2 = self.conn['test']['test'].find_one({'name': 'pauline'})
self.assertEqual(len(result_set_1), 1)
for item in result_set_1:
self.assertEqual(item['_id'], str(result_set_2['_id']))
kill_mongo_proc('localhost', PORTS_ONE['SECONDARY'])
start_mongo_proc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
start_mongo_proc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
time.sleep(2)
result_set_1 = self.solr_conn.search('pauline')
self.assertEqual(len(result_set_1), 0)
result_set_2 = self.solr_conn.search('paul')
self.assertEqual(len(result_set_2), 1)
def test_stress(self):
"""Test stress by inserting and removing a large amount of docs.
"""
#stress test
for i in range(0, NUMBER_OF_DOC_DIRS):
self.conn['test']['test'].insert({'name': 'Paul ' + str(i)})
time.sleep(5)
while (len(self.solr_conn.search('*:*', rows=NUMBER_OF_DOC_DIRS))
!= NUMBER_OF_DOC_DIRS):
time.sleep(5)
for i in range(0, NUMBER_OF_DOC_DIRS):
result_set_1 = self.solr_conn.search('Paul ' + str(i))
for item in result_set_1:
self.assertEqual(item['_id'], item['_id'])
def test_stressed_rollback(self):
"""Test stressed rollback with number of documents equal to specified
in global variable. The rollback is performed the same way as before
but with more docs
"""
self.conn['test']['test'].remove()
while len(self.solr_conn.search('*:*', rows=NUMBER_OF_DOC_DIRS)) != 0:
time.sleep(1)
for i in range(0, NUMBER_OF_DOC_DIRS):
self.conn['test']['test'].insert(
{'name': 'Paul ' + str(i)}, safe=True)
while (len(self.solr_conn.search('*:*', rows=NUMBER_OF_DOC_DIRS))
!= NUMBER_OF_DOC_DIRS):
time.sleep(1)
primary_conn = Connection('localhost', int(PORTS_ONE['PRIMARY']))
kill_mongo_proc('localhost', PORTS_ONE['PRIMARY'])
new_primary_conn = Connection('localhost', int(PORTS_ONE['SECONDARY']))
admin_db = new_primary_conn['admin']
while admin_db.command("isMaster")['ismaster'] is False:
time.sleep(1)
time.sleep(5)
count = -1
while count + 1 < NUMBER_OF_DOC_DIRS:
try:
count += 1
self.conn['test']['test'].insert(
{'name': 'Pauline ' + str(count)},
safe=True)
except (OperationFailure, AutoReconnect):
time.sleep(1)
while (len(self.solr_conn.search('*:*', rows=NUMBER_OF_DOC_DIRS * 2)) !=
self.conn['test']['test'].find().count()):
time.sleep(1)
result_set_1 = self.solr_conn.search('Pauline',
rows=NUMBER_OF_DOC_DIRS * 2, sort='_id asc')
for item in result_set_1:
result_set_2 = self.conn['test']['test'].find_one(
{'name': item['name']})
self.assertEqual(item['_id'], str(result_set_2['_id']))
kill_mongo_proc('localhost', PORTS_ONE['SECONDARY'])
start_mongo_proc(PORTS_ONE['PRIMARY'], "demo-repl", "/replset1a",
"/replset1a.log", None)
while primary_conn['admin'].command("isMaster")['ismaster'] is False:
time.sleep(1)
start_mongo_proc(PORTS_ONE['SECONDARY'], "demo-repl", "/replset1b",
"/replset1b.log", None)
while (len(self.solr_conn.search('Pauline',
rows=NUMBER_OF_DOC_DIRS * 2)) != 0):
time.sleep(15)
result_set_1 = self.solr_conn.search('Pauline',
rows=NUMBER_OF_DOC_DIRS * 2)
self.assertEqual(len(result_set_1), 0)
result_set_2 = self.solr_conn.search('Paul',
rows=NUMBER_OF_DOC_DIRS * 2)
self.assertEqual(len(result_set_2), NUMBER_OF_DOC_DIRS)