2 * Copyright 2017 Facebook, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include <folly/io/async/AsyncTimeout.h>
18 #include <folly/io/async/EventBase.h>
19 #include <folly/portability/GTest.h>
23 TEST(AsyncTimeout, make) {
25 int const expected = 10;
28 auto observer = AsyncTimeout::make(
30 [&]() noexcept { value = expected; }
33 observer->scheduleTimeout(std::chrono::milliseconds(100));
37 EXPECT_EQ(expected, value);
40 TEST(AsyncTimeout, schedule) {
42 int const expected = 10;
45 auto observer = AsyncTimeout::schedule(
46 std::chrono::milliseconds(100),
48 [&]() noexcept { value = expected; }
53 EXPECT_EQ(expected, value);
56 TEST(AsyncTimeout, schedule_immediate) {
58 int const expected = 10;
61 auto observer = AsyncTimeout::schedule(
62 std::chrono::milliseconds(0), manager, [&]() noexcept {
67 EXPECT_EQ(expected, value);
70 TEST(AsyncTimeout, cancel_make) {
72 int const expected = 10;
75 auto observer = AsyncTimeout::make(
77 [&]() noexcept { value = expected; }
80 observer->scheduleTimeout(std::chrono::milliseconds(100));
81 observer->cancelTimeout();
85 EXPECT_NE(expected, value);
88 TEST(AsyncTimeout, cancel_schedule) {
90 int const expected = 10;
93 auto observer = AsyncTimeout::schedule(
94 std::chrono::milliseconds(100),
96 [&]() noexcept { value = expected; }
99 observer->cancelTimeout();
103 EXPECT_NE(expected, value);