1 | /* |
2 | * Copyright 2013-present Facebook, Inc. |
3 | * |
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 |
7 | * |
8 | * http://www.apache.org/licenses/LICENSE-2.0 |
9 | * |
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. |
15 | */ |
16 | |
17 | #include <folly/MoveWrapper.h> |
18 | |
19 | #include <memory> |
20 | |
21 | #include <folly/portability/GTest.h> |
22 | |
23 | namespace folly { |
24 | |
25 | TEST(makeMoveWrapper, Empty) { |
26 | // checks for crashes |
27 | auto p = makeMoveWrapper(std::unique_ptr<int>()); |
28 | } |
29 | |
30 | TEST(makeMoveWrapper, NonEmpty) { |
31 | auto u = std::make_unique<int>(5); |
32 | EXPECT_EQ(*u, 5); |
33 | auto p = makeMoveWrapper(std::move(u)); |
34 | EXPECT_TRUE(!u); |
35 | EXPECT_EQ(**p, 5); |
36 | } |
37 | |
38 | TEST(makeMoveWrapper, rvalue) { |
39 | std::unique_ptr<int> p; |
40 | makeMoveWrapper(std::move(p)); |
41 | } |
42 | |
43 | TEST(makeMoveWrapper, lvalue) { |
44 | std::unique_ptr<int> p; |
45 | makeMoveWrapper(p); |
46 | } |
47 | |
48 | TEST(makeMoveWrapper, lvalue_copyable) { |
49 | std::shared_ptr<int> p; |
50 | makeMoveWrapper(p); |
51 | } |
52 | |
53 | } // namespace folly |
54 | |