def test_access_correct_slave_with_readonly_mode_client(sr):
"""
Test that the client can get value normally with readonly mode
when we connect to correct slave.
"""
# we assume this key is set on 127.0.0.1:7000(7003)
sr.set('foo16706', 'foo')
import time
time.sleep(1)
with patch.object(ClusterReadOnlyConnectionPool, 'get_node_by_slot') as return_slave_mock:
return_slave_mock.return_value = {
'name': '127.0.0.1:7003',
'host': '127.0.0.1',
'port': 7003,
'server_type': 'slave',
}
master_value = {'host': '127.0.0.1', 'name': '127.0.0.1:7000', 'port': 7000, 'server_type': 'master'}
with patch.object(
ClusterConnectionPool,
'get_master_node_by_slot',
return_value=master_value) as return_master_mock:
readonly_client = StrictRedisCluster(host="127.0.0.1", port=7000, readonly_mode=True)
assert b('foo') == readonly_client.get('foo16706')
assert return_master_mock.call_count == 0
readonly_client = StrictRedisCluster.from_url(url="redis://127.0.0.1:7000/0", readonly_mode=True)
assert b('foo') == readonly_client.get('foo16706')
assert return_master_mock.call_count == 0
def test_access_correct_slave_with_readonly_mode_client(sr):
"""
Test that the client can get value normally with readonly mode
when we connect to correct slave.
"""
# we assume this key is set on 127.0.0.1:7000(7003)
sr.set('foo16706', 'foo')
import time
time.sleep(1)
with patch.object(ClusterReadOnlyConnectionPool, 'get_node_by_slot') as return_slave_mock:
return_slave_mock.return_value = {
'name': '127.0.0.1:7003',
'host': '127.0.0.1',
'port': 7003,
'server_type': 'slave',
}
master_value = {'host': '127.0.0.1', 'name': '127.0.0.1:7000', 'port': 7000, 'server_type': 'master'}
with patch.object(
ClusterConnectionPool,
'get_master_node_by_slot',
return_value=master_value) as return_master_mock:
readonly_client = StrictRedisCluster(host="127.0.0.1", port=7000, readonly_mode=True)
assert b('foo') == readonly_client.get('foo16706')
readonly_client = StrictRedisCluster.from_url(url="redis://127.0.0.1:7000/0", readonly_mode=True)
assert b('foo') == readonly_client.get('foo16706')
from rediscluster import StrictRedisCluster url = "redis://:[email protected]:6572/0" rc = StrictRedisCluster.from_url(url, skip_full_coverage_check=True) rc.set("foo", "bar") print(rc.get("foo"))
from rediscluster import StrictRedisCluster
startup_nodes = [{"host": "127.0.0.1", "port": "7000"}]
# Note: decode_responses must be set to True when used with python3
rc = StrictRedisCluster(startup_nodes=startup_nodes, decode_responses=True)
url_client = StrictRedisCluster.from_url('http://127.0.0.1:7000')
__import__('ptpdb').set_trace()
