diff options
| author | Robin Gareus <robin@gareus.org> | 2016-01-28 02:40:59 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2016-02-22 22:06:47 +0100 |
| commit | 3c87629c7e659ca5afe7d6e5961cfe834df17244 (patch) | |
| tree | a76847857d5f8ffa6ebf771d05a547b27ebbd24a | |
| parent | 6cf5e989c0fd5c55db5478fc6c6927bfb7d8c00d (diff) | |
realloc-pool unit-test
| -rw-r--r-- | libs/pbd/pbd/reallocpool.h | 4 | ||||
| -rw-r--r-- | libs/pbd/test/reallocpool_test.cc | 40 | ||||
| -rw-r--r-- | libs/pbd/test/reallocpool_test.h | 16 | ||||
| -rw-r--r-- | libs/pbd/wscript | 1 |
4 files changed, 61 insertions, 0 deletions
diff --git a/libs/pbd/pbd/reallocpool.h b/libs/pbd/pbd/reallocpool.h index e79cf9df9e..e02250c419 100644 --- a/libs/pbd/pbd/reallocpool.h +++ b/libs/pbd/pbd/reallocpool.h @@ -67,6 +67,10 @@ public: void printstats (); void dumpsegments (); +#ifdef RAP_WITH_CALL_STATS + size_t mem_used () const { return _cur_used; } +#endif + private: std::string _name; size_t _poolsize; diff --git a/libs/pbd/test/reallocpool_test.cc b/libs/pbd/test/reallocpool_test.cc new file mode 100644 index 0000000000..7016d05d5d --- /dev/null +++ b/libs/pbd/test/reallocpool_test.cc @@ -0,0 +1,40 @@ +#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); +} diff --git a/libs/pbd/test/reallocpool_test.h b/libs/pbd/test/reallocpool_test.h new file mode 100644 index 0000000000..fe1d706797 --- /dev/null +++ b/libs/pbd/test/reallocpool_test.h @@ -0,0 +1,16 @@ +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include "glibmm/threads.h" + +class ReallocPoolTest : public CppUnit::TestFixture +{ + CPPUNIT_TEST_SUITE (ReallocPoolTest); + CPPUNIT_TEST (testBasic); + CPPUNIT_TEST_SUITE_END (); + +public: + ReallocPoolTest (); + void testBasic (); + +private: +}; diff --git a/libs/pbd/wscript b/libs/pbd/wscript index e533921f59..18b13e3054 100644 --- a/libs/pbd/wscript +++ b/libs/pbd/wscript @@ -164,6 +164,7 @@ def build(bld): test/signals_test.cc test/convert_test.cc test/filesystem_test.cc + test/reallocpool_test.cc test/xml_test.cc test/test_common.cc '''.split() |