Function TEST

engine/dlib/src/test/test_memprofile.cpp:37–67

#if !defined(DM_SANITIZE_ADDRESS) // until we can load the dylibs properly

TEST(dmMemProfile, TestMalloc)
{
    // We assume that the memory (actual size) allocated is 1024 <= x <= 1024 + sizeof(size_t)
    // This is by inspection...

    dmMemProfile::Stats stats1, stats2, stats3;
    dmMemProfile::GetStats(&stats1);
    void* p = malloc(1024);
    g_dont_optimize = p;
    dmMemProfile::GetStats(&stats2);

    if (g_MemprofileActive)
    {
        ASSERT_EQ(1, stats2.m_AllocationCount - stats1.m_AllocationCount);
        ASSERT_GE(stats2.m_TotalActive - stats1.m_TotalActive, 1024);
        ASSERT_LE(stats2.m_TotalActive - stats1.m_TotalActive, 1024 + sizeof(size_t));
        ASSERT_GE(stats2.m_TotalAllocated - stats1.m_TotalAllocated, 1024);
        ASSERT_LE(stats2.m_TotalAllocated - stats1.m_TotalAllocated, 1024 + sizeof(size_t));
    }

    free(p);
    dmMemProfile::GetStats(&stats3);

    if (g_MemprofileActive)
    {
        ASSERT_EQ(1, stats3.m_AllocationCount - stats1.m_AllocationCount);
        ASSERT_EQ(0, stats3.m_TotalActive - stats1.m_TotalActive);
        ASSERT_GE(stats3.m_TotalAllocated - stats1.m_TotalAllocated, 1024);
        ASSERT_LE(stats3.m_TotalAllocated - stats1.m_TotalAllocated, 1024 + sizeof(size_t));
    }
}

TEST(dmMemProfile, TestCalloc)
{