Python Client.get_last_strerror示例

示例#1

文件： test_client.py 项目： kingdomh2007/libmc

class ErrorCodeTestCase(unittest.TestCase):
    def setUp(self):
        self.mc = Client(["127.0.0.1:21211"])
        assert self.mc.version()
        assert self.mc.get_last_error() == MC_RETURN_OK
        assert self.mc.get_last_strerror() == "ok"

    def test_invalid_key(self):
        self.mc.get('invalid key')
        assert self.mc.get_last_error() == MC_RETURN_INVALID_KEY_ERR
        assert self.mc.get_last_strerror() == "invalid_key_error"

    def test_mc_server_err(self):
        mc = Client(["not_exist_host:11211"])
        mc.get('valid_key')
        assert mc.get_last_error() == MC_RETURN_MC_SERVER_ERR
        assert mc.get_last_strerror() == "server_error"

示例#2

文件： test_client.py 项目： douban/libmc

class ErrorCodeTestCase(unittest.TestCase):

    def setUp(self):
        self.mc = Client(["127.0.0.1:21211"])
        assert self.mc.version()
        assert self.mc.get_last_error() == MC_RETURN_OK
        assert self.mc.get_last_strerror() == "ok"

    def test_invalid_key(self):
        self.mc.get('invalid key')
        assert self.mc.get_last_error() == MC_RETURN_INVALID_KEY_ERR
        assert self.mc.get_last_strerror() == "invalid_key_error"

    def test_mc_server_err(self):
        mc = Client(["not_exist_host:11211"])
        mc.get('valid_key')
        assert mc.get_last_error() == MC_RETURN_MC_SERVER_ERR
        assert mc.get_last_strerror() == "server_error"

示例#3

文件： dbclient.py 项目： leeccong/code

class MCStore(object):
    def __init__(self, server):
        self.server = server
        self.mc = Client([server], do_split=0)

    def __del__(self):
        self.close()

    def __repr__(self):
        return '<MCStore(server=%s)>' % repr(self.server)

    def __str__(self):
        return self.server

    def set(self, key, data, rev=0):
        return bool(self.mc.set(key, data, rev))

    def set_raw(self, key, data, rev=0, flag=0):  # interface for sync data
        if rev < 0:
            raise str(rev)
        return self.mc.set_raw(key, data, rev, flag)

    def get(self, key):
        try:
            r = self.mc.get(key)
            if r is None and self.mc.get_last_error() != 0:
                raise IOError(self.mc.get_last_error())
            return r
        except ValueError:
            self.mc.delete(key)

    def get_raw(self, key):
        r, flag = self.mc.get_raw(key)
        if r is None and self.mc.get_last_error() != 0:
            raise IOError(
                self.mc.get_last_error(), self.mc.get_last_strerror())
        return r, flag

    def get_multi(self, keys):
        return self.mc.get_multi(keys)

    def delete(self, key):
        return bool(self.mc.delete(key))

    def close(self):
        if self.mc is not None:
            self.mc = None

示例#4

文件： dbclient.py 项目： szyangming/code

class MCStore(object):
    def __init__(self, server):
        self.server = server
        self.mc = Client([server], do_split=0)

    def __del__(self):
        self.close()

    def __repr__(self):
        return '<MCStore(server=%s)>' % repr(self.server)

    def __str__(self):
        return self.server

    def set(self, key, data, rev=0):
        return bool(self.mc.set(key, data, rev))

    def set_raw(self, key, data, rev=0, flag=0):  # interface for sync data
        if rev < 0:
            raise str(rev)
        return self.mc.set_raw(key, data, rev, flag)

    def get(self, key):
        try:
            r = self.mc.get(key)
            if r is None and self.mc.get_last_error() != 0:
                raise IOError(self.mc.get_last_error())
            return r
        except ValueError:
            self.mc.delete(key)

    def get_raw(self, key):
        r, flag = self.mc.get_raw(key)
        if r is None and self.mc.get_last_error() != 0:
            raise IOError(
                self.mc.get_last_error(), self.mc.get_last_strerror())
        return r, flag

    def get_multi(self, keys):
        return self.mc.get_multi(keys)

    def delete(self, key):
        return bool(self.mc.delete(key))

    def close(self):
        if self.mc is not None:
            self.mc = None

示例#5

文件： test_client.py 项目： kingdomh2007/libmc

 def test_mc_server_err(self):
     mc = Client(["not_exist_host:11211"])
     mc.get('valid_key')
     assert mc.get_last_error() == MC_RETURN_MC_SERVER_ERR
     assert mc.get_last_strerror() == "server_error"

示例#6

文件： test_client.py 项目： douban/libmc

 def test_mc_server_err(self):
     mc = Client(["not_exist_host:11211"])
     mc.get('valid_key')
     assert mc.get_last_error() == MC_RETURN_MC_SERVER_ERR
     assert mc.get_last_strerror() == "server_error"