Function test_dataBlockAddItem

tests/unit/test_datablock.c:46–83

}

void test_dataBlockAddItem() {
	DataBlock *dataBlock = DataBlock_New(DATABLOCK_BLOCK_CAP, 1024, sizeof(int), NULL);
	size_t itemCount = 512;
	DataBlock_Accommodate(dataBlock, itemCount);
	TEST_ASSERT(dataBlock->itemCap >= itemCount);

	// Set items.
	for(int i = 0 ; i < itemCount; i++) {
		int *value = (int *)DataBlock_AllocateItem(dataBlock, NULL);
		*value = i;
	}

	// Read items.
	for(int i = 0 ; i < itemCount; i++) {
		int *value = (int *)DataBlock_GetItem(dataBlock, i);
		TEST_ASSERT(*value == i);
	}

	// Add enough item to cause datablock to re-allocate.
	size_t prevItemCount = dataBlock->itemCount;
	itemCount *= 64;
	DataBlock_Accommodate(dataBlock, itemCount);
	TEST_ASSERT(dataBlock->itemCap >= prevItemCount + itemCount);

	// Set items.
	for(int i = 0 ; i < itemCount; i++) {
		int *value = (int *)DataBlock_AllocateItem(dataBlock, NULL);
		*value = prevItemCount + i;
	}

	// Read items.
	for(int i = 0 ; i < dataBlock->itemCount; i++) {
		int *value = (int *)DataBlock_GetItem(dataBlock, i);
		TEST_ASSERT(*value == i);
	}

	DataBlock_Free(dataBlock);
}

void test_dataBlockScan() {
	DataBlock *dataBlock = DataBlock_New(DATABLOCK_BLOCK_CAP, 1024, sizeof(int), NULL);