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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #include <cstdlib> | 28 #include <cstdlib> |
29 | 29 |
30 #include "src/v8.h" | 30 #include "src/v8.h" |
31 | 31 |
32 #include "src/platform/mutex.h" | 32 #include "src/base/platform/mutex.h" |
33 #include "test/cctest/cctest.h" | 33 #include "test/cctest/cctest.h" |
34 | 34 |
35 using namespace ::v8::internal; | 35 using namespace ::v8::internal; |
36 | 36 |
37 | 37 |
38 TEST(LockGuardMutex) { | 38 TEST(LockGuardMutex) { |
39 Mutex mutex; | 39 v8::base::Mutex mutex; |
40 { LockGuard<Mutex> lock_guard(&mutex); | 40 { v8::base::LockGuard<v8::base::Mutex> lock_guard(&mutex); |
41 } | 41 } |
42 { LockGuard<Mutex> lock_guard(&mutex); | 42 { v8::base::LockGuard<v8::base::Mutex> lock_guard(&mutex); |
43 } | 43 } |
44 } | 44 } |
45 | 45 |
46 | 46 |
47 TEST(LockGuardRecursiveMutex) { | 47 TEST(LockGuardRecursiveMutex) { |
48 RecursiveMutex recursive_mutex; | 48 v8::base::RecursiveMutex recursive_mutex; |
49 { LockGuard<RecursiveMutex> lock_guard(&recursive_mutex); | 49 { v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard(&recursive_mutex); |
50 } | 50 } |
51 { LockGuard<RecursiveMutex> lock_guard1(&recursive_mutex); | 51 { v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard1(&recursive_mutex); |
52 LockGuard<RecursiveMutex> lock_guard2(&recursive_mutex); | 52 v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard2(&recursive_mutex); |
53 } | 53 } |
54 } | 54 } |
55 | 55 |
56 | 56 |
57 TEST(LockGuardLazyMutex) { | 57 TEST(LockGuardLazyMutex) { |
58 LazyMutex lazy_mutex = LAZY_MUTEX_INITIALIZER; | 58 v8::base::LazyMutex lazy_mutex = LAZY_MUTEX_INITIALIZER; |
59 { LockGuard<Mutex> lock_guard(lazy_mutex.Pointer()); | 59 { v8::base::LockGuard<v8::base::Mutex> lock_guard(lazy_mutex.Pointer()); |
60 } | 60 } |
61 { LockGuard<Mutex> lock_guard(lazy_mutex.Pointer()); | 61 { v8::base::LockGuard<v8::base::Mutex> lock_guard(lazy_mutex.Pointer()); |
62 } | 62 } |
63 } | 63 } |
64 | 64 |
65 | 65 |
66 TEST(LockGuardLazyRecursiveMutex) { | 66 TEST(LockGuardLazyRecursiveMutex) { |
67 LazyRecursiveMutex lazy_recursive_mutex = LAZY_RECURSIVE_MUTEX_INITIALIZER; | 67 v8::base::LazyRecursiveMutex lazy_recursive_mutex = |
68 { LockGuard<RecursiveMutex> lock_guard(lazy_recursive_mutex.Pointer()); | 68 LAZY_RECURSIVE_MUTEX_INITIALIZER; |
| 69 { |
| 70 v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard( |
| 71 lazy_recursive_mutex.Pointer()); |
69 } | 72 } |
70 { LockGuard<RecursiveMutex> lock_guard1(lazy_recursive_mutex.Pointer()); | 73 { |
71 LockGuard<RecursiveMutex> lock_guard2(lazy_recursive_mutex.Pointer()); | 74 v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard1( |
| 75 lazy_recursive_mutex.Pointer()); |
| 76 v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard2( |
| 77 lazy_recursive_mutex.Pointer()); |
72 } | 78 } |
73 } | 79 } |
74 | 80 |
75 | 81 |
76 TEST(MultipleMutexes) { | 82 TEST(MultipleMutexes) { |
77 Mutex mutex1; | 83 v8::base::Mutex mutex1; |
78 Mutex mutex2; | 84 v8::base::Mutex mutex2; |
79 Mutex mutex3; | 85 v8::base::Mutex mutex3; |
80 // Order 1 | 86 // Order 1 |
81 mutex1.Lock(); | 87 mutex1.Lock(); |
82 mutex2.Lock(); | 88 mutex2.Lock(); |
83 mutex3.Lock(); | 89 mutex3.Lock(); |
84 mutex1.Unlock(); | 90 mutex1.Unlock(); |
85 mutex2.Unlock(); | 91 mutex2.Unlock(); |
86 mutex3.Unlock(); | 92 mutex3.Unlock(); |
87 // Order 2 | 93 // Order 2 |
88 mutex1.Lock(); | 94 mutex1.Lock(); |
89 mutex2.Lock(); | 95 mutex2.Lock(); |
90 mutex3.Lock(); | 96 mutex3.Lock(); |
91 mutex3.Unlock(); | 97 mutex3.Unlock(); |
92 mutex2.Unlock(); | 98 mutex2.Unlock(); |
93 mutex1.Unlock(); | 99 mutex1.Unlock(); |
94 } | 100 } |
95 | 101 |
96 | 102 |
97 TEST(MultipleRecursiveMutexes) { | 103 TEST(MultipleRecursiveMutexes) { |
98 RecursiveMutex recursive_mutex1; | 104 v8::base::RecursiveMutex recursive_mutex1; |
99 RecursiveMutex recursive_mutex2; | 105 v8::base::RecursiveMutex recursive_mutex2; |
100 // Order 1 | 106 // Order 1 |
101 recursive_mutex1.Lock(); | 107 recursive_mutex1.Lock(); |
102 recursive_mutex2.Lock(); | 108 recursive_mutex2.Lock(); |
103 CHECK(recursive_mutex1.TryLock()); | 109 CHECK(recursive_mutex1.TryLock()); |
104 CHECK(recursive_mutex2.TryLock()); | 110 CHECK(recursive_mutex2.TryLock()); |
105 recursive_mutex1.Unlock(); | 111 recursive_mutex1.Unlock(); |
106 recursive_mutex1.Unlock(); | 112 recursive_mutex1.Unlock(); |
107 recursive_mutex2.Unlock(); | 113 recursive_mutex2.Unlock(); |
108 recursive_mutex2.Unlock(); | 114 recursive_mutex2.Unlock(); |
109 // Order 2 | 115 // Order 2 |
110 recursive_mutex1.Lock(); | 116 recursive_mutex1.Lock(); |
111 CHECK(recursive_mutex1.TryLock()); | 117 CHECK(recursive_mutex1.TryLock()); |
112 recursive_mutex2.Lock(); | 118 recursive_mutex2.Lock(); |
113 CHECK(recursive_mutex2.TryLock()); | 119 CHECK(recursive_mutex2.TryLock()); |
114 recursive_mutex2.Unlock(); | 120 recursive_mutex2.Unlock(); |
115 recursive_mutex1.Unlock(); | 121 recursive_mutex1.Unlock(); |
116 recursive_mutex2.Unlock(); | 122 recursive_mutex2.Unlock(); |
117 recursive_mutex1.Unlock(); | 123 recursive_mutex1.Unlock(); |
118 } | 124 } |
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