#include <stdint.h>
#include "log.h"
#include "kmalloc.h"

void testing_kmalloc_alloc(uint32_t size)
{
    uint32_t addr=kballoc(size);
    testlog("kballoc(%d) returned 0x%08x",size,addr);
}

void testing_kmalloc_alloc_free(uint32_t size)
{
    uint32_t addr=kballoc(size);
    testlog("kballoc(%d) returned 0x%08x",size,addr);
    kbfree(addr);
    testlog("kbfree(0x%08X)",addr);
}

// only free even
void testing_kmalloc_alloc_free_even(uint32_t size)
{
    uint32_t addr=kballoc(size);
    testlog("kballoc(%d) returned 0x%08x",size,addr);
    if(!(size%2))
    {
	kbfree(addr);
	testlog("kbfree(0x%08X)",addr);
    }
}

// only free first
void testing_kmalloc_alloc_two_free_first(uint32_t size)
{
    uint32_t addr1=kballoc(size);
    testlog("kballoc(%d) returned 0x%08x",size,addr1);

    uint32_t addr2=kballoc(size);
    testlog("kballoc(%d) returned 0x%08x",size,addr2);

    kbfree(addr1);
    testlog("kbfree(0x%08X)",addr1);
}

void testing_kmalloc()
{
    #ifndef FOOLOS_UNIT_TESTING
    return;
    #endif
    fixme("[TESTING] Create multiple independent tests that start from scratch");
    fixme("[TESTING] Check the test results automatically!");

    testlog("= UNIT TESTING KMALLOC =");

    testlog("* allocating blocks different sizes (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc(i+1);

    testlog("* allocating and freeing different sizes (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_free(i+1);

    testlog("* allocating blocks different sizes (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc(i+1);

    testlog("* allocating and freeing odd sizes only (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_free_even(i+1);

    testlog("* allocating two but freeing first only (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_two_free_first(i+1);

    testlog("* allocating two but freeing first only (10-1 blocks)");
    for(int i=9;i>=0;i--)testing_kmalloc_alloc_two_free_first(i+1);

    testlog("* allocating blocks different sizes (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc(i+1);

    testlog("* allocating and freeing mega blocks");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_two_free_first(255);

    testlog("* allocating two but freeing first only (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_two_free_first(255-i);

    testlog("* allocating two but freeing first only (1-10 blocks)");
    for(int i=0;i<10;i++)testing_kmalloc_alloc_two_free_first(255-i);

}