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realloc-pool unit-test

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This commit is contained in:
Robin Gareus 2016-01-28 02:40:59 +01:00
parent 6cf5e989c0
commit 3c87629c7e
4 changed files with 61 additions and 0 deletions
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40
libs/pbd/test/reallocpool_test.cc Normal file
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#include <string.h>
#include "reallocpool_test.h"
#include "pbd/reallocpool.h"
CPPUNIT_TEST_SUITE_REGISTRATION (ReallocPoolTest);
using namespace std;
ReallocPoolTest::ReallocPoolTest ()
{
}
void
ReallocPoolTest::testBasic ()
{
srand (0);
PBD::ReallocPool *m = new PBD::ReallocPool("TestPool", 256 * 1024);
for (int l = 0; l < 2 * 1024 * 1024; ++l) {
void *x[32];
size_t s[32];
int cnt = rand() % 32;
for (int i = 0; i < cnt; ++i) {
s[i] = rand() % 1024;
x[i] = m->malloc (s[i]);
}
for (int i = 0; i < cnt; ++i) {
if (x[i]) {
memset (x[i], 0xa5, s[i]);
}
}
for (int i = 0; i < cnt; ++i) {
m->free (x[i]);
}
}
#ifdef RAP_WITH_CALL_STATS
CPPUNIT_ASSERT (m->mem_used() == 0);
#endif
delete (m);
}