#include "../src/cmp.c"

#include <assert.h>
#include <stdint.h>

#include "../src/testing.h"



static void
test_cmp_size(void) {
	test_start("cmp_size()");

	{
		testing("equal values");

		assert(cmp_size(0U, 0U) == Comparison_EQUAL);
		assert(cmp_size(SIZE_MAX, SIZE_MAX) == Comparison_EQUAL);
		assert(cmp_size(123U, 122U + 1U) == Comparison_EQUAL);

		test_ok();
	}
	{
		testing("greater values");

		assert(cmp_size(1U, 0U) == Comparison_GREATER);
		assert(cmp_size(1234U, 1222U) == Comparison_GREATER);
		assert(cmp_size(SIZE_MAX, SIZE_MAX - 1U) == Comparison_GREATER);

		test_ok();
	}
	{
		testing("lesser values");

		assert(cmp_size(0U, 1U) == Comparison_LESSER);
		assert(cmp_size(12U, 34U) == Comparison_LESSER);
		assert(cmp_size(0U, SIZE_MAX) == Comparison_LESSER);

		test_ok();
	}
}

int
main(void) {
	test_cmp_size();
	return 0;
}