Exemplo n.º 1
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 def test_life_cycle(self):
     kv_store = KeyValueClient('squirly.ca:9090')
     assert kv_store.put('my_value', 'test_data') is None
     assert kv_store.get('my_value').rstrip('\x00') == 'test_data'
     assert kv_store.put('my_value', 'another_test') is None
     assert kv_store.get('my_value').rstrip('\x00') == 'another_test'
     assert kv_store.delete('my_value') is None
     with pytest.raises(InvalidKeyError):
         kv_store.get('my_value')
     with pytest.raises(InvalidKeyError):
         kv_store.delete('my_value')
Exemplo n.º 2
0
    def test_get(self):
        kv_store = KeyValueClient('192.168.1.100:5665')
        socket = MockSocket(['\x00', 'expected_value' + '\x00'*1010])
        with patch('kvclient.base.create_connection', socket):
            response = kv_store.get('test_key')

        assert socket.connection_info == ('192.168.1.100', 5665)
        assert socket.sent_value == '\x02' + 'test_key' + '\x00'*24
        assert response == 'expected_value' + '\x00'*1010
        assert socket.closed
Exemplo n.º 3
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 def test_run_command_system_overload(self):
     kv_store = KeyValueClient('192.168.1.100:5665')
     socket = MockSocket(['\x03'])
     with patch('kvclient.base.create_connection', socket):
         with pytest.raises(SystemOverloadError):
             kv_store.get('test')
Exemplo n.º 4
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 def test_run_command_out_of_space(self):
     kv_store = KeyValueClient('192.168.1.100:5665')
     socket = MockSocket(['\x02'])
     with patch('kvclient.base.create_connection', socket):
         with pytest.raises(OutOfSpaceError):
             kv_store.get('test')
Exemplo n.º 5
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 def test_run_command_invalid_key(self):
     kv_store = KeyValueClient('192.168.1.100:5665')
     socket = MockSocket(['\x01'])
     with patch('kvclient.base.create_connection', socket):
         with pytest.raises(InvalidKeyError):
             kv_store.get('test')
Exemplo n.º 6
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 def test_run_command_unknown_command(self):
     kv_store = KeyValueClient('192.168.1.100:5665')
     socket = MockSocket(['\x05'])
     with patch('kvclient.base.create_connection', socket):
         with pytest.raises(UnknownCommandError):
             kv_store.get('test')
Exemplo n.º 7
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 def test_run_command_server_failure(self):
     kv_store = KeyValueClient('192.168.1.100:5665')
     socket = MockSocket(['\x04'])
     with patch('kvclient.base.create_connection', socket):
         with pytest.raises(ServerFailureError):
             kv_store.get('test')
Exemplo n.º 8
0
from kvclient import KeyValueClient, InvalidKeyError

SERVER = 'planetlab1.cs.unc.edu:5000'
KEY = '11'
VALUE = '1'

client = KeyValueClient(SERVER)
client.put(KEY, VALUE)
print(client.get(KEY))
client.delete(KEY)
try:
    print(client.get(KEY))
except InvalidKeyError, error:
    print(str(error))