| #! /usr/bin/env escript |
| % Licensed 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. |
| |
| lifetime() -> 100. |
| |
| main([]) -> |
| code:add_pathz("test"), |
| code:add_pathz("ebin"), |
| |
| tutil:run(2, fun() -> test() end). |
| |
| |
| test() -> |
| {ok, LRU} = ets_lru:start_link(lru, [{max_lifetime, lifetime()}]), |
| ok = test_single_entry(LRU), |
| ok = ets_lru:stop(LRU). |
| |
| |
| test_single_entry(LRU) -> |
| ets_lru:insert(LRU, foo, bar), |
| etap:is(ets_lru:lookup(LRU, foo), {ok, bar}, "Expire leaves new entries"), |
| timer:sleep(round(lifetime() * 1.5)), |
| etap:is(ets_lru:lookup(LRU, foo), not_found, "Entry was expired"), |
| ok. |
