This source file includes following definitions.
- main
#include "config_for_unittests.h"
#include <stdio.h>
#include <sys/types.h>
#include "base/logging.h"
#include <gperftools/malloc_extension.h>
#include <gperftools/malloc_extension_c.h>
using STL_NAMESPACE::vector;
int main(int argc, char** argv) {
void* a = malloc(1000);
size_t cxx_bytes_used, c_bytes_used;
ASSERT_TRUE(MallocExtension::instance()->GetNumericProperty(
"generic.current_allocated_bytes", &cxx_bytes_used));
ASSERT_TRUE(MallocExtension_GetNumericProperty(
"generic.current_allocated_bytes", &c_bytes_used));
ASSERT_GT(cxx_bytes_used, 1000);
ASSERT_EQ(cxx_bytes_used, c_bytes_used);
ASSERT_TRUE(MallocExtension::instance()->VerifyAllMemory());
ASSERT_TRUE(MallocExtension_VerifyAllMemory());
ASSERT_EQ(MallocExtension::kOwned,
MallocExtension::instance()->GetOwnership(a));
ASSERT_EQ(MallocExtension::kNotOwned,
MallocExtension::instance()->GetOwnership(&cxx_bytes_used));
ASSERT_EQ(MallocExtension::kNotOwned,
MallocExtension::instance()->GetOwnership(NULL));
ASSERT_GE(MallocExtension::instance()->GetAllocatedSize(a), 1000);
ASSERT_LE(MallocExtension::instance()->GetAllocatedSize(a), 5000);
ASSERT_GE(MallocExtension::instance()->GetEstimatedAllocatedSize(1000), 1000);
for (int i = 0; i < 10; ++i) {
void *p = malloc(i);
ASSERT_GE(MallocExtension::instance()->GetAllocatedSize(p),
MallocExtension::instance()->GetEstimatedAllocatedSize(i));
free(p);
}
ASSERT_EQ(MallocExtension_kOwned, MallocExtension_GetOwnership(a));
ASSERT_EQ(MallocExtension_kNotOwned,
MallocExtension_GetOwnership(&cxx_bytes_used));
ASSERT_EQ(MallocExtension_kNotOwned, MallocExtension_GetOwnership(NULL));
ASSERT_GE(MallocExtension_GetAllocatedSize(a), 1000);
ASSERT_LE(MallocExtension_GetAllocatedSize(a), 5000);
ASSERT_GE(MallocExtension_GetEstimatedAllocatedSize(1000), 1000);
free(a);
ASSERT_EQ(static_cast<int>(MallocExtension::kUnknownOwnership),
static_cast<int>(MallocExtension_kUnknownOwnership));
ASSERT_EQ(static_cast<int>(MallocExtension::kOwned),
static_cast<int>(MallocExtension_kOwned));
ASSERT_EQ(static_cast<int>(MallocExtension::kNotOwned),
static_cast<int>(MallocExtension_kNotOwned));
printf("DONE\n");
return 0;
}