1 /*
2 * Copyright (C) 2021 The Android Open Source Project
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 "gtest/gtest.h"
18
19 #include <utility>
20
21 #include "berberis/base/exec_region.h"
22 #include "berberis/base/exec_region_anonymous.h"
23
24 namespace berberis {
25
26 namespace {
27
TEST(ExecRegion,Move)28 TEST(ExecRegion, Move) {
29 ExecRegion exec = ExecRegionAnonymousFactory::Create(1);
30 const uint8_t* begin = exec.begin();
31 const uint8_t* end = exec.end();
32
33 ExecRegion other_exec = std::move(exec);
34
35 EXPECT_EQ(other_exec.begin(), begin);
36 EXPECT_EQ(other_exec.end(), end);
37
38 EXPECT_EQ(exec.begin(), nullptr);
39 EXPECT_EQ(exec.end(), nullptr);
40
41 other_exec.Free();
42 }
43
TEST(ExecRegion,SelfMove)44 TEST(ExecRegion, SelfMove) {
45 ExecRegion exec = ExecRegionAnonymousFactory::Create(1);
46 const uint8_t* begin = exec.begin();
47 const uint8_t* end = exec.end();
48
49 #pragma clang diagnostic push
50 #pragma clang diagnostic ignored "-Wself-move"
51 exec = std::move(exec);
52 #pragma clang diagnostic pop
53
54 EXPECT_EQ(exec.begin(), begin);
55 EXPECT_EQ(exec.end(), end);
56
57 exec.Free();
58 }
59
60 } // namespace
61
62 } // namespace berberis
63