#include <logger.h>
#include <math/kmath.h>
#include <strings/kstring.h>

/**
 * @brief Expects expected to be equal to actual.
 */
#define expect_should_be(expected, actual)                                                              \
	if (actual != expected) {                                                                           \
		KERROR("--> Expected %lld, but got: %lld. File: %s:%d.", expected, actual, __FILE__, __LINE__); \
		return false;                                                                                   \
	}

/**
 * @brief Expects expected to NOT be equal to actual.
 */
#define expect_should_not_be(expected, actual)                                                                   \
	if (actual == expected) {                                                                                    \
		KERROR("--> Expected %d != %d, but they are equal. File: %s:%d.", expected, actual, __FILE__, __LINE__); \
		return false;                                                                                            \
	}

/**
 * @brief Expects expected to be actual given a tolerance of K_FLOAT_EPSILON.
 */
#define expect_float_to_be(expected, actual)                                                        \
	if (kabs(expected - actual) > 0.001f) {                                                         \
		KERROR("--> Expected %f, but got: %f. File: %s:%d.", expected, actual, __FILE__, __LINE__); \
		return false;                                                                               \
	}

/**
 * @brief Expects actual to be true.
 */
#define expect_to_be_true(actual)                                                      \
	if (actual != true) {                                                              \
		KERROR("--> Expected true, but got: false. File: %s:%d.", __FILE__, __LINE__); \
		return false;                                                                  \
	}

/**
 * @brief Expects actual to be false.
 */
#define expect_to_be_false(actual)                                                     \
	if (actual != false) {                                                             \
		KERROR("--> Expected false, but got: true. File: %s:%d.", __FILE__, __LINE__); \
		return false;                                                                  \
	}

#define expect_string_to_be(expected, actual)                                                           \
	if (!strings_equal(expected, actual)) {                                                             \
		KERROR("--> Expected '%s', but got: '%s'. File: %s:%d.", expected, actual, __FILE__, __LINE__); \
		return false;                                                                                   \
	}