1 | // Licensed to the Apache Software Foundation (ASF) under one |
2 | // or more contributor license agreements. See the NOTICE file |
3 | // distributed with this work for additional information |
4 | // regarding copyright ownership. The ASF licenses this file |
5 | // to you under the Apache License, Version 2.0 (the |
6 | // "License"); you may not use this file except in compliance |
7 | // with the License. You may obtain a copy of the License at |
8 | // |
9 | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | // |
11 | // Unless required by applicable law or agreed to in writing, |
12 | // software distributed under the License is distributed on an |
13 | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | // KIND, either express or implied. See the License for the |
15 | // specific language governing permissions and limitations |
16 | // under the License. |
17 | |
18 | #include <cstdint> |
19 | |
20 | #include <gtest/gtest.h> |
21 | |
22 | #include "arrow/memory_pool-test.h" |
23 | #include "arrow/memory_pool.h" |
24 | #include "arrow/status.h" |
25 | #include "arrow/test-util.h" |
26 | |
27 | namespace arrow { |
28 | |
29 | class TestDefaultMemoryPool : public ::arrow::TestMemoryPoolBase { |
30 | public: |
31 | ::arrow::MemoryPool* memory_pool() override { return ::arrow::default_memory_pool(); } |
32 | }; |
33 | |
34 | TEST_F(TestDefaultMemoryPool, MemoryTracking) { this->TestMemoryTracking(); } |
35 | |
36 | TEST_F(TestDefaultMemoryPool, OOM) { |
37 | #ifndef ADDRESS_SANITIZER |
38 | this->TestOOM(); |
39 | #endif |
40 | } |
41 | |
42 | TEST_F(TestDefaultMemoryPool, Reallocate) { this->TestReallocate(); } |
43 | |
44 | // Death tests and valgrind are known to not play well 100% of the time. See |
45 | // googletest documentation |
46 | #if !(defined(ARROW_VALGRIND) || defined(ADDRESS_SANITIZER)) |
47 | |
48 | TEST(DefaultMemoryPoolDeathTest, MaxMemory) { |
49 | MemoryPool* pool = default_memory_pool(); |
50 | uint8_t* data1; |
51 | uint8_t* data2; |
52 | |
53 | ASSERT_OK(pool->Allocate(100, &data1)); |
54 | ASSERT_OK(pool->Allocate(50, &data2)); |
55 | pool->Free(data2, 50); |
56 | ASSERT_OK(pool->Allocate(100, &data2)); |
57 | pool->Free(data1, 100); |
58 | pool->Free(data2, 100); |
59 | |
60 | ASSERT_EQ(200, pool->max_memory()); |
61 | } |
62 | |
63 | #endif // ARROW_VALGRIND |
64 | |
65 | TEST(LoggingMemoryPool, Logging) { |
66 | MemoryPool* pool = default_memory_pool(); |
67 | |
68 | LoggingMemoryPool lp(pool); |
69 | |
70 | uint8_t* data; |
71 | ASSERT_OK(pool->Allocate(100, &data)); |
72 | |
73 | uint8_t* data2; |
74 | ASSERT_OK(pool->Allocate(100, &data2)); |
75 | |
76 | pool->Free(data, 100); |
77 | pool->Free(data2, 100); |
78 | |
79 | ASSERT_EQ(200, pool->max_memory()); |
80 | } |
81 | |
82 | TEST(ProxyMemoryPool, Logging) { |
83 | MemoryPool* pool = default_memory_pool(); |
84 | |
85 | ProxyMemoryPool pp(pool); |
86 | |
87 | uint8_t* data; |
88 | ASSERT_OK(pool->Allocate(100, &data)); |
89 | |
90 | uint8_t* data2; |
91 | ASSERT_OK(pp.Allocate(300, &data2)); |
92 | |
93 | ASSERT_EQ(400, pool->bytes_allocated()); |
94 | ASSERT_EQ(300, pp.bytes_allocated()); |
95 | |
96 | pool->Free(data, 100); |
97 | pp.Free(data2, 300); |
98 | |
99 | ASSERT_EQ(0, pool->bytes_allocated()); |
100 | ASSERT_EQ(0, pp.bytes_allocated()); |
101 | } |
102 | } // namespace arrow |
103 | |