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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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
//
// http://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 <cstdint>
#include <gtest/gtest.h>
#include "arrow/memory_pool-test.h"
#include "arrow/memory_pool.h"
#include "arrow/status.h"
namespace arrow {
class TestDefaultMemoryPool : public ::arrow::test::TestMemoryPoolBase {
public:
::arrow::MemoryPool* memory_pool() override { return ::arrow::default_memory_pool(); }
};
TEST_F(TestDefaultMemoryPool, MemoryTracking) { this->TestMemoryTracking(); }
TEST_F(TestDefaultMemoryPool, OOM) {
#ifndef ADDRESS_SANITIZER
this->TestOOM();
#endif
}
TEST_F(TestDefaultMemoryPool, Reallocate) { this->TestReallocate(); }
// Death tests and valgrind are known to not play well 100% of the time. See
// googletest documentation
#if !(defined(ARROW_VALGRIND) || defined(ADDRESS_SANITIZER))
TEST(DefaultMemoryPoolDeathTest, FreeLargeMemory) {
MemoryPool* pool = default_memory_pool();
uint8_t* data;
ASSERT_OK(pool->Allocate(100, &data));
#ifndef NDEBUG
EXPECT_EXIT(pool->Free(data, 120), ::testing::ExitedWithCode(1),
".*Check failed: \\(bytes_allocated_\\) >= \\(size\\)");
#endif
pool->Free(data, 100);
}
TEST(DefaultMemoryPoolDeathTest, MaxMemory) {
MemoryPool* pool = default_memory_pool();
uint8_t* data;
ASSERT_OK(pool->Allocate(100, &data));
uint8_t* data2;
ASSERT_OK(pool->Allocate(100, &data2));
pool->Free(data, 100);
pool->Free(data2, 100);
ASSERT_EQ(200, pool->max_memory());
}
#endif // ARROW_VALGRIND
TEST(LoggingMemoryPool, Logging) {
MemoryPool* pool = default_memory_pool();
LoggingMemoryPool lp(pool);
uint8_t* data;
ASSERT_OK(pool->Allocate(100, &data));
uint8_t* data2;
ASSERT_OK(pool->Allocate(100, &data2));
pool->Free(data, 100);
pool->Free(data2, 100);
ASSERT_EQ(200, pool->max_memory());
}
} // namespace arrow