riak_test/tests/ts_simple_select_nogap.erl
2016-09-06 13:10:34 -04:00

75 lines
2.4 KiB
Erlang

%% -------------------------------------------------------------------
%%
%% Copyright (c) 2015 Basho Technologies, Inc.
%%
%% This file is provided to you under the Apache License,
%% Version 2.0 (the "License"); you may not use this file
%% except in compliance with the License. You may obtain
%% a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing,
%% software distributed under the License is distributed on an
%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
%% KIND, either express or implied. See the License for the
%% specific language governing permissions and limitations
%% under the License.
%%
%% -------------------------------------------------------------------
%% 1.4.0 shipped with a exception on selecting at quantum boundaries
%% that was exacerbated by the new time parsing and
%% not-entirely-intuitive handling of reduced accuracy times.
%%
%% select * from foo where time > '2016-01-01 05' and time <
%% '2016-01-01 06' e.g. seems like a reasonable query but in effect
%% both time values are the same.
-module(ts_simple_select_nogap).
-behavior(riak_test).
-include_lib("eunit/include/eunit.hrl").
-export([confirm/0]).
confirm() ->
Cluster = ts_util:cluster_and_connect(single),
%% First try quantum boundaries. 135309600000 is a boundary value
%% for a 15 minute quantum
Base = 135309599999,
try_gap(Cluster, Base, Base),
try_gap(Cluster, Base, Base + 1),
try_gap(Cluster, Base + 1, Base + 1),
try_gap(Cluster, Base + 1, Base + 2),
try_gap(Cluster, Base + 2, Base + 2),
%% Now try internal (to a quantum) values
try_gap(Cluster, 5, 5),
try_gap(Cluster, 5, 6).
try_gap(Cluster, Lower, Upper) ->
TestType = normal,
DDL = ts_util:get_ddl(),
Data = [],
Qry = lists:flatten(io_lib:format(
"select * from GeoCheckin "
"where time > ~B and time < ~B "
"and myfamily = 'family1' "
"and myseries ='seriesX' ",
[Lower, Upper])),
Expected =
{error,
{1001,
<<"boundaries are equal or adjacent">>}},
Got = ts_util:ts_query(
Cluster, TestType, DDL, Data, Qry),
convert_to_pass(?assert(ts_util:assert_error_regex("No gap between times", Expected, Got) == pass)).
convert_to_pass(ok) ->
pass;
convert_to_pass(_) ->
fail.