#pragma once

#define PLATFORM DESKTOP

#include "../Types.h"

struct TestDevice {

	size_t size;
	uint8_t* buf;

	TestDevice(size_t size) : size(size) {
		buf = (uint8_t*) malloc(size);
		memset(buf, 0, size);
	}

	~TestDevice() {
		free(buf);
	}

	void toFile(const std::string& name) {
		FILE* f = fopen(name.c_str(), "w+");
		fwrite(buf, size, 1, f);
		fclose(f);
	}

	/** read a 512 byte block into dst */
	bool readSingleBlock(LBA512 addr, uint8_t* dst) {
		memcpy(dst, buf+addr*512, 512);
		return true;
	}

	bool writeSingleBlock(LBA512 addr, const uint8_t* src) {
		memcpy(buf+addr*512, src, 512);
		return true;
	}

	void reset(uint8_t val) {
		for (int i = 0; i < sizeof(buf); ++i) {buf[i] = val;}
	}

};