TEST_F() [7/72]

SpicesTest::TEST_F	(	free_list_test	,
		PushPop	)

Testing scl::free_list::Push/Pop.

Definition at line 40 of file FreeList_test.h.

                                    {
 
        SPICESTEST_PROFILE_FUNCTION();
 
        std::array<int, 2> a;
        uint64_t b = 0;
        char* c = nullptr;
        std::tuple<int, void* (*)(int)> d { 1, nullptr };
 
        EXPECT_EQ(m_FreeList.Empty(), true);
        EXPECT_EQ(m_FreeList.ApplyforNBlocks(), 1);
        EXPECT_EQ(m_FreeList.Size(), 0);
        EXPECT_EQ(m_FreeList.Begin(), nullptr);
        EXPECT_EQ(m_FreeList.End(), nullptr);
 
        {
            m_FreeList.Push(&a);
            m_FreeList.Push(&b);
            m_FreeList.Push(&c);
            m_FreeList.Push(&d);
 
            EXPECT_EQ(m_FreeList.Empty(), false);
            EXPECT_EQ(m_FreeList.ApplyforNBlocks(), 1);
            EXPECT_EQ(m_FreeList.Size(), 4);
            EXPECT_EQ(m_FreeList.End(), &a);
 
            const void* p = m_FreeList.Begin();
            EXPECT_EQ(p, &d);
 
            const void* p1 = *(void**)p;
            EXPECT_EQ(p1, &c);
 
            const void* p2 = *(void**)p1;
            EXPECT_EQ(p2, &b);
            
            const void* p3 = *(void**)p2;
            EXPECT_EQ(p3, &a);
            
            const void* p4 = *(void**)p3;
            EXPECT_EQ(p4, nullptr);
        }
 
        {
            EXPECT_EQ(m_FreeList.Pop(), &d);
            EXPECT_EQ(m_FreeList.Pop(), &c);
            EXPECT_EQ(m_FreeList.Pop(), &b);
            EXPECT_EQ(m_FreeList.Pop(), &a);
 
            EXPECT_EQ(m_FreeList.Empty(), true);
            EXPECT_EQ(m_FreeList.ApplyforNBlocks(), 1);
            EXPECT_EQ(m_FreeList.Size(), 0);
            EXPECT_EQ(m_FreeList.Begin(), nullptr);
            EXPECT_EQ(m_FreeList.End(), nullptr);
        }
    }