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

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

/*
 * Empty argument parsing test case
 */
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

TTAIL_CHECK_START("ttail argument parsing checks", "empty arguments parsing")
	TTAIL_SET_FIXTURE(setup_ttail_empty, teardown_ttail);
	TTAIL_ADD_TEST(test_argparse_empty_logfilename);
	TTAIL_ADD_TEST(test_argparse_empty_logfile);
	TTAIL_ADD_TEST(test_argparse_empty_logfilesz);
	TTAIL_ADD_TEST(test_argparse_empty_flag);
	TTAIL_ADD_TEST(test_argparse_empty_fmt);
	TTAIL_ADD_TEST(test_argparse_empty_verbose);
	TTAIL_ADD_TEST(test_argparse_empty_prefixsz);
	TTAIL_ADD_TEST(test_argparse_empty_session);
TTAIL_CHECK_END