diff options
| author | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2009-10-20 21:36:29 +0000 |
|---|---|---|
| committer | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2009-10-20 21:36:29 +0000 |
| commit | c4fbc83cd021b46fb84ab2e55d9da0caaa8a4bb5 (patch) | |
| tree | 8d1fca26d353472f9006e24e5ebdd5a42fa032f4 | |
| parent | 327096ae0df60cf1ad6f59f6dafe474e58b2dbab (diff) | |
tests: Added memory leak detection
git-svn-id: http://pugixml.googlecode.com/svn/trunk@165 99668b35-9821-0410-8761-19e4c4f06640
| -rw-r--r-- | tests/main.cpp | 50 | ||||
| -rw-r--r-- | tests/test.hpp | 1 |
2 files changed, 51 insertions, 0 deletions
diff --git a/tests/main.cpp b/tests/main.cpp index 55903b9..664f171 100644 --- a/tests/main.cpp +++ b/tests/main.cpp @@ -3,10 +3,53 @@ #include <exception>
#include <stdio.h>
+#include <malloc.h>
+
test_runner* test_runner::_tests = 0;
+size_t test_runner::_memory_fail_threshold = 0;
+
+size_t g_memory_total_size = 0;
+
+void* custom_allocate(size_t size)
+{
+ if (test_runner::_memory_fail_threshold > 0 && test_runner::_memory_fail_threshold < size)
+ return 0;
+ else
+ {
+ void* ptr = malloc(size);
+
+ g_memory_total_size += _msize(ptr);
+
+ return ptr;
+ }
+}
+
+void custom_deallocate(void* ptr)
+{
+ if (ptr)
+ {
+ g_memory_total_size -= _msize(ptr);
+
+ free(ptr);
+ }
+}
+
+void replace_memory_management()
+{
+ // create some document to touch original functions
+ {
+ pugi::xml_document doc;
+ doc.append_child().set_name("node");
+ }
+
+ // replace functions
+ pugi::set_memory_management_functions(custom_allocate, custom_deallocate);
+}
int main()
{
+ replace_memory_management();
+
unsigned int total = 0;
unsigned int passed = 0;
@@ -15,7 +58,14 @@ int main() try
{
total++;
+
+ g_memory_total_size = 0;
+ test_runner::_memory_fail_threshold = 0;
+
test->run();
+
+ if (g_memory_total_size != 0) throw "Memory leaks found";
+
passed++;
}
catch (const std::exception& e)
diff --git a/tests/test.hpp b/tests/test.hpp index af3c63b..023c452 100644 --- a/tests/test.hpp +++ b/tests/test.hpp @@ -42,6 +42,7 @@ struct test_runner test_runner* _next;
static test_runner* _tests;
+ static size_t _memory_fail_threshold;
};
struct dummy_fixture {};
|