/*
	 * Copyright (C) 2016-2025 Red Hat, Inc.  All rights reserved.
	 *
	 * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
	 *
	 * This software licensed under GPL-2.0+
	 */
	
	#include "config.h"
	
	#include <errno.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <unistd.h>
	
	#include "libknet.h"
	
	#include "internals.h"
	#include "test-common.h"
	
	static void test(void)
	{
		knet_handle_t knet_h1, knet_h[2];
		int logfds[2];
		int res;
		char longhostname[KNET_MAX_HOST_LEN+2];
	
		printf("Test knet_host_set_name incorrect knet_h\n");
	

		if ((!knet_host_set_name(NULL, 1, "test")) || (errno != EINVAL)) {
			printf("knet_host_set_name accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
			exit(FAIL);

		}
	
		setup_logpipes(logfds);
	
		knet_h1 = knet_handle_start(logfds, KNET_LOG_DEBUG, knet_h);
	
		flush_logs(logfds[0], stdout);
	
		printf("Test knet_host_set_name with incorrect hostid 1\n");

		FAIL_ON_SUCCESS(knet_host_set_name(knet_h1, 2, "test"), EINVAL);
	
		printf("Test knet_host_set_name with correct values\n");

		FAIL_ON_ERR(knet_host_add(knet_h1, 1));

		FAIL_ON_ERR(knet_host_set_name(knet_h1, 1, "test"));

		if (strcmp("test", knet_h1->host_index[1]->name)) {
			printf("knet_host_set_name failed to copy name\n");
			CLEAN_EXIT(FAIL);

		}
	
		printf("Test knet_host_set_name with correct values (name change)\n");

		FAIL_ON_ERR(knet_host_set_name(knet_h1, 1, "tes"));

		if (strcmp("tes", knet_h1->host_index[1]->name)) {
			printf("knet_host_set_name failed to change name\n");
			CLEAN_EXIT(FAIL);

		}
	
		printf("Test knet_host_set_name with NULL name\n");

		FAIL_ON_SUCCESS(knet_host_set_name(knet_h1, 1, NULL), EINVAL);
	
		printf("Test knet_host_set_name with duplicate name\n");

		FAIL_ON_ERR(knet_host_add(knet_h1, 2));
	

		if ((!knet_host_set_name(knet_h1, 2, "tes")) || (errno != EEXIST)) {
			printf("knet_host_set_name accepted duplicated name or returned incorrect error: %s\n", strerror(errno));
			CLEAN_EXIT(FAIL);

		}
	

		knet_host_remove(knet_h1, 2);
		flush_logs(logfds[0], stdout);
	
		printf("Test knet_host_set_name with (too) long name\n");
	
		memset(longhostname, 'a', sizeof(longhostname));
		longhostname[KNET_MAX_HOST_LEN] = '\0';
	
		if ((!knet_host_set_name(knet_h1, 1, longhostname)) || (errno != EINVAL)) {
			printf("knet_host_set_name accepted invalid (too long) name or returned incorrect error: %s\n", strerror(errno));
			CLEAN_EXIT(FAIL);
		}
	
		CLEAN_EXIT(CONTINUE);
	}
	
	int main(int argc, char *argv[])
	{
		test();
	
		return PASS;
	}