| 21 | #include "../dlib/poolallocator.h" |
| 22 | |
| 23 | TEST(dmPoolAllocator, Test) |
| 24 | { |
| 25 | for (uint32_t page_size = 16; page_size < 1024; page_size += 17) |
| 26 | { |
| 27 | dmPoolAllocator::HPool pool = dmPoolAllocator::New(page_size); |
| 28 | std::map<void*, char> pointer_to_char; |
| 29 | std::map<void*, uint32_t> pointer_to_size; |
| 30 | |
| 31 | for (uint32_t i = 0; i < 100; ++i) |
| 32 | { |
| 33 | uint32_t size = rand() % (page_size + 1); |
| 34 | char* buffer = (char*) dmPoolAllocator::Alloc(pool, size); |
| 35 | ASSERT_NE((char*) 0, buffer); |
| 36 | char c = rand() % 255; |
| 37 | pointer_to_char[(void*) buffer] = c; |
| 38 | pointer_to_size[(void*) buffer] = size; |
| 39 | for (int j = 0; j < (int) size; ++j) |
| 40 | { |
| 41 | int val = (c + j) % 255; |
| 42 | val = c; |
| 43 | buffer[j] = (char) val; |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | std::map<void*, char>::iterator iter = pointer_to_char.begin(); |
| 48 | while (iter != pointer_to_char.end()) |
| 49 | { |
| 50 | uint32_t size = pointer_to_size[iter->first]; |
| 51 | |
| 52 | char c = iter->second; |
| 53 | char* buffer = (char*) iter->first; |
| 54 | for (int j = 0; j < (int) size; ++j) |
| 55 | { |
| 56 | int val = (c + j) % 255; |
| 57 | val = c; |
| 58 | ASSERT_EQ((int) val, (int) buffer[j]); |
| 59 | } |
| 60 | |
| 61 | ++iter; |
| 62 | } |
| 63 | |
| 64 | dmPoolAllocator::Delete(pool); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | int main(int argc, char **argv) |
| 69 | { |