def test_bad_authentication_when_authenticated_should_invalidate_the_session(keyspace):
config.set('requirepass', 'secret')
k = Keyspace()
assert run_command(k, 'auth', ('secret',))
try:
run_command(k, 'auth', ('wrongpass',))
except DredisError:
pass
with pytest.raises(AuthenticationRequiredError) as exc:
run_command(k, 'incrby', ('counter', '1'))
assert str(exc.value) == 'NOAUTH Authentication required.'
def call(self, cmd, *args):
try:
result = run_command(self._keyspace, cmd, args)
except CommandNotFound:
raise RedisScriptError(
'@user_script: Unknown Redis command called from Lua script')
except DredisError as exc:
raise RedisScriptError(exc.msg)
else:
return self._convert_redis_types_to_lua_types(result)
def execute_cmd(keyspace, send_fn, cmd, *args):
try:
result = run_command(keyspace, cmd, args)
except DredisError as exc:
transmit(send_fn, exc)
except Exception as exc:
# no tests cover this part because it's meant for internal errors,
# such as unexpected bugs in dredis.
transmit(send_fn, Exception(traceback.format_exc()))
logger.exception(str(exc))
else:
transmit(send_fn, result)
def test_raises_error_if_not_authenticated(keyspace):
config.set('requirepass', 'test')
with pytest.raises(AuthenticationRequiredError) as exc:
run_command(Keyspace(), 'get', ('test',))
assert str(exc.value) == 'NOAUTH Authentication required.'
def test_should_raise_error_when_authenticating_when_there_is_no_password(keyspace):
with pytest.raises(DredisError) as exc:
run_command(keyspace, 'auth', ('secret',))
assert str(exc.value) == 'ERR client sent AUTH, but no password is set'
def test_allows_commands_when_password_is_valid(keyspace):
config.set('requirepass', 'secret')
k = Keyspace()
assert run_command(k, 'auth', ('secret',))
assert run_command(k, 'incrby', ('counter', '1')) == 1