libutil

// test_base32.c

// Base32 unit test for libutil

// Copyright (C) 2021, Jakob Wakeling

// MIT Licence

#include "../base32.h"

#include "unit.h"

#include <stdint.h>

#include <stdio.h>

#include <string.h>

int main(void) {

	{

		uint8_t i[10] = "1234567890";

		uint8_t o[16] = { 0 };

		b32encode(o, i, 0);

		ASSERT("T000 ENCODE STRING LENGTH 0",

				!memcmp(o, "", 1));

		b32encode(o, i, 1);

		ASSERT("T001 ENCODE STRING LENGTH 1",

				!memcmp(o, "GE======", 8));

		b32encode(o, i, 2);

		ASSERT("T002 ENCODE STRING LENGTH 2",

				!memcmp(o, "GEZA====", 8));

		b32encode(o, i, 3);

		ASSERT("T003 ENCODE STRING LENGTH 3",

				!memcmp(o, "GEZDG===", 8));

		b32encode(o, i, 4);

		ASSERT("T004 ENCODE STRING LENGTH 4",

				!memcmp(o, "GEZDGNA=", 8));

		b32encode(o, i, 5);

		ASSERT("T005 ENCODE STRING LENGTH 5",

				!memcmp(o, "GEZDGNBV", 8));

		b32encode(o, i, 6);

		ASSERT("T006 ENCODE STRING LENGTH 6",

				!memcmp(o, "GEZDGNBVGY======", 16));

		b32encode(o, i, 7);

		ASSERT("T007 ENCODE STRING LENGTH 7",

				!memcmp(o, "GEZDGNBVGY3Q====", 16));

		b32encode(o, i, 8);

		ASSERT("T008 ENCODE STRING LENGTH 8",

				!memcmp(o, "GEZDGNBVGY3TQ===", 16));

		b32encode(o, i, 9);

		ASSERT("T009 ENCODE STRING LENGTH 9",

				!memcmp(o, "GEZDGNBVGY3TQOI=", 16));

		b32encode(o, i, 10);

		ASSERT("T010 ENCODE STRING LENGTH 10",

				!memcmp(o, "GEZDGNBVGY3TQOJQ", 16));

	}

	{

		uint8_t i[16] = "GEZDGNBVGY3TQOJQ";

		uint8_t o[10] = { 0 };

		b32decode(o, i, 8);

		ASSERT("T021 DECODE STRING LENGTH 8",

				!memcmp(o, "12345", 5));

		b32decode(o, i, 16);

		ASSERT("T022 DECODE STRING LENGTH 16",

				!memcmp(o, "1234567890", 10));

	}

	{

		uint8_t i[16] = "GEZDGNBVGY======";

		uint8_t o[10] = { 0 };

		b32decode(o, i, 10);

		ASSERT("T023 DECODE STRING LENGTH 10",

				!memcmp(o, "123456", 6));

		b32decode(o, i, 16);

		ASSERT("T024 DECODE STRING LENGTH 10 PADDED",

				!memcmp(o, "123456", 6));

	}

	{

		uint8_t i[16] = "GEZDGNBVGY3Q====";

		uint8_t o[10] = { 0 };

		b32decode(o, i, 12);

		ASSERT("T025 DECODE STRING LENGTH 12",

				!memcmp(o, "1234567", 7));

		b32decode(o, i, 16);

		ASSERT("T026 DECODE STRING LENGTH 12 PADDED",

				!memcmp(o, "1234567", 7));

	}

	{

		uint8_t i[16] = "GEZDGNBVGY3TQ===";

		uint8_t o[10] = { 0 };

		b32decode(o, i, 13);

		ASSERT("T027 DECODE STRING LENGTH 13",

				!memcmp(o, "12345678", 8));

		b32decode(o, i, 16);

		ASSERT("T028 DECODE STRING LENGTH 13 PADDED",

				!memcmp(o, "12345678", 8));

	}

	{

		uint8_t i[16] = "GEZDGNBVGY3TQOI=";

		uint8_t o[10] = { 0 };

		b32decode(o, i, 15);

		ASSERT("T029 DECODE STRING LENGTH 13",

				!memcmp(o, "123456789", 9));

		b32decode(o, i, 16);

		ASSERT("T030 DECODE STRING LENGTH 13 PADDED",

				!memcmp(o, "123456789", 9));

	}

	printf("%d of %d tests passed\n", testspassed, testsrun);

	return testsfailed;

}