#include <check.h>
#include <errno.h>
#include <stdio.h>
#include <unistd.h>

#include "ttail_check.h"
#include "ttail.h"
#include "ttail_init.h"

ttail_t *ttail;

void teardown_ttail(void)
{
	ttail_free(ttail);
}
/*
 * Empty argument parsing test case
 */
void setup_ttail_empty(void)
{
	ttail = ttail_init(1, (char**)&"foo");
}
START_TEST (test_argparse_empty_logfilename)
{
	ck_assert_msg(ttail->logfile_name == NULL,
		"ttail_t.logfile_name should be NULL");
}
END_TEST
START_TEST (test_argparse_empty_logfile)
{
	ck_assert_msg(ttail->logfile == NULL,
		"ttail_t.logfile should be NULL");
}
END_TEST
START_TEST (test_argparse_empty_logfilesz)
{
	ck_assert_msg(ttail->logfile_sz == 0,
		"ttail_t.logfile_sz should be 0");
}
END_TEST
START_TEST (test_argparse_empty_flag)
{
	ck_assert_msg(ttail->flag == 0,
		"ttail_t.flag should be 0");
}
END_TEST
START_TEST (test_argparse_empty_fmt)
{
	ck_assert_msg(ttail->fmt == NULL,
		"ttail_t.fmt should be NULL");
}
END_TEST
START_TEST (test_argparse_empty_verbose)
{
	ck_assert_msg(ttail->verbose == 0,
		"ttail_t.verbose should be 0");
}
END_TEST
START_TEST (test_argparse_empty_prefixsz)
{
	ck_assert_msg(ttail->prefix_sz == -1,
		"ttail_t.prefix_sz should be NULL");
}
END_TEST
START_TEST (test_argparse_empty_session)
{
	ck_assert_msg(ttail->session == NULL,
		"ttail_t.session should be NULL");
}
END_TEST

Suite * ttail_init_suite(void)
{
	Suite *s;
	TCase *tc_argparse_empty;

	s = suite_create("ttail argument parsing checks");

	tc_argparse_empty = tcase_create("empty arguments parsing");
	tcase_add_checked_fixture(tc_argparse_empty,
		setup_ttail_empty, teardown_ttail);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfilename);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfile);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfilesz);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_flag);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_fmt);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_verbose);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_prefixsz);
	tcase_add_test(tc_argparse_empty, test_argparse_empty_session);

	suite_add_tcase(s, tc_argparse_empty);
	return s;
}

TTAIL_CHECK_MAIN(ttail_init_suite)