#include "../src/util.c"

#include <assert.h>

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


static int
test_slurp(void) {
	int rc = -1;

	char *given    = NULL;
	char *expected = NULL;

	{
		testing("non-existent file");

		const char *const filename = __FILE__ ".non-existant";
		const int ret_given    = slurp(filename, &given);
		const int ret_expected = slurp_for_tests(filename, &expected);

		assert(given    == NULL);
		assert(expected == NULL);
		assert(!!ret_given == !!ret_expected);

		test_ok();
	}
	{
		testing("slurp() == slurp_for_tests()");

		if (slurp(__FILE__, &given)) {
			logerr("slurp(__FILE__, &given);\n");
			goto out;
		}

		if (slurp_for_tests(__FILE__, &expected)) {
			logerr("slurp_for_tests(__FILE__, &expected);\n");
			goto out;
		}

		assert(given    != NULL);
		assert(expected != NULL);
		assert(strcmp(given, expected) == 0);

		test_ok();
	}

	rc = 0;
out:
	return rc;
}


int
main(void) {
	int rc = -1;

	if (test_slurp()) {
		logerr("test_slurp();\n");
		goto out;
	}

	rc = 0;
out:
	return !!rc;
}