| // Copyright 2023 The Pigweed Authors |
| // |
| // 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 |
| // |
| // https://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. |
| |
| #include "pw_sync/lock_traits.h" |
| |
| #include "gtest/gtest.h" |
| #include "pw_sync/lock_testing.h" |
| |
| namespace pw::sync::test { |
| |
| struct NotALock {}; |
| |
| TEST(LockTraitsTest, IsBasicLockable) { |
| EXPECT_FALSE(is_basic_lockable_v<NotALock>); |
| EXPECT_TRUE(is_basic_lockable_v<FakeBasicLockable>); |
| EXPECT_TRUE(is_basic_lockable_v<FakeLockable>); |
| EXPECT_TRUE(is_basic_lockable_v<FakeTimedLockable>); |
| } |
| |
| TEST(LockTraitsTest, IsLockable) { |
| EXPECT_FALSE(is_lockable_v<NotALock>); |
| EXPECT_FALSE(is_lockable_v<FakeBasicLockable>); |
| EXPECT_TRUE(is_lockable_v<FakeLockable>); |
| EXPECT_TRUE(is_lockable_v<FakeTimedLockable>); |
| } |
| |
| TEST(LockTraitsTest, IsLockableFor) { |
| EXPECT_FALSE((is_lockable_for_v<NotALock, FakeClock::duration>)); |
| EXPECT_FALSE((is_lockable_for_v<FakeBasicLockable, FakeClock::duration>)); |
| EXPECT_FALSE((is_lockable_for_v<FakeLockable, FakeClock::duration>)); |
| EXPECT_FALSE((is_lockable_for_v<FakeTimedLockable, NotAClock::duration>)); |
| EXPECT_TRUE((is_lockable_for_v<FakeTimedLockable, FakeClock::duration>)); |
| } |
| |
| TEST(LockTraitsTest, IsLockableUntil) { |
| EXPECT_FALSE((is_lockable_until_v<NotALock, FakeClock::time_point>)); |
| EXPECT_FALSE((is_lockable_until_v<FakeBasicLockable, FakeClock::time_point>)); |
| EXPECT_FALSE((is_lockable_until_v<FakeLockable, FakeClock::time_point>)); |
| EXPECT_FALSE((is_lockable_until_v<FakeTimedLockable, NotAClock::time_point>)); |
| EXPECT_TRUE((is_lockable_until_v<FakeTimedLockable, FakeClock::time_point>)); |
| } |
| |
| TEST(LockTraitsTest, IsTimedLockable) { |
| EXPECT_FALSE((is_timed_lockable_v<NotALock, FakeClock>)); |
| EXPECT_FALSE((is_timed_lockable_v<FakeBasicLockable, FakeClock>)); |
| EXPECT_FALSE((is_timed_lockable_v<FakeLockable, FakeClock>)); |
| EXPECT_FALSE((is_timed_lockable_v<FakeTimedLockable, NotAClock>)); |
| EXPECT_TRUE((is_timed_lockable_v<FakeTimedLockable, FakeClock>)); |
| } |
| |
| } // namespace pw::sync::test |