From: Daniel Wagner Date: Thu, 26 Jan 2012 15:03:32 +0000 (+0100) Subject: test-ippool: Add unit test for ippool X-Git-Tag: 2.0_alpha~651 X-Git-Url: http://review.tizen.org/git/?p=framework%2Fconnectivity%2Fconnman.git;a=commitdiff_plain;h=29bfea7322a0af957f3cc3e478d2ff44e892d061 test-ippool: Add unit test for ippool --- diff --git a/Makefile.am b/Makefile.am index 4bb85cf..49f10fc 100644 --- a/Makefile.am +++ b/Makefile.am @@ -145,7 +145,7 @@ noinst_PROGRAMS += tools/wispr tools/supplicant-test \ tools/dbus-test tools/polkit-test \ tools/iptables-test tools/tap-test tools/wpad-test \ tools/stats-tool tools/private-network-test \ - tools/alg-test unit/test-session + tools/alg-test unit/test-session unit/test-ippool tools_wispr_SOURCES = $(gweb_sources) tools/wispr.c tools_wispr_LDADD = @GLIB_LIBS@ @GNUTLS_LIBS@ -lresolv @@ -188,6 +188,11 @@ unit_test_session_SOURCES = $(gdbus_sources) src/log.c src/dbus.c \ unit/session-api.c unit/test-connman.h unit_test_session_LDADD = @GLIB_LIBS@ @DBUS_LIBS@ -ldl unit_objects += $(unit_test_session_OBJECTS) + +unit_test_ippool_SOURCES = $(gdbus_sources) src/log.c src/dbus.c \ + src/ippool.c unit/test-ippool.c +unit_test_ippool_LDADD = @GLIB_LIBS@ @DBUS_LIBS@ -ldl +unit_objects += $(unit_test_ippool_OBJECTS) endif test_scripts = test/get-state test/list-services \ diff --git a/unit/test-ippool.c b/unit/test-ippool.c new file mode 100644 index 0000000..8cbcf64 --- /dev/null +++ b/unit/test-ippool.c @@ -0,0 +1,154 @@ +/* + * + * Connection Manager + * + * Copyright (C) 2012 BWM CarIT GmbH. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include + +#include "../src/connman.h" + +/* #define DEBUG */ +#ifdef DEBUG +#include + +#define LOG(fmt, arg...) do { \ + fprintf(stdout, "%s:%s() " fmt "\n", \ + __FILE__, __func__ , ## arg); \ +} while (0) +#else +#define LOG(fmt, arg...) +#endif + +static void test_ippool_basic0(void) +{ + struct connman_ippool *pool; + const char *gateway; + const char *broadcast; + const char *subnet_mask; + const char *start_ip; + const char *end_ip; + int i; + + /* Test the IP range */ + + pool = __connman_ippool_create(1, 500); + g_assert(pool == NULL); + + for (i = 1; i < 254; i++) { + pool = __connman_ippool_create(1, i); + g_assert(pool); + + gateway = __connman_ippool_get_gateway(pool); + broadcast = __connman_ippool_get_broadcast(pool); + subnet_mask = __connman_ippool_get_subnet_mask(pool); + start_ip = __connman_ippool_get_start_ip(pool); + end_ip = __connman_ippool_get_end_ip(pool); + + g_assert(gateway); + g_assert(broadcast); + g_assert(subnet_mask); + g_assert(start_ip); + g_assert(end_ip); + + LOG("\n\tIP range %s --> %s\n" + "\tgateway %s broadcast %s mask %s", start_ip, end_ip, + gateway, broadcast, subnet_mask); + + __connman_ippool_unref(pool); + } +} + +static void test_ippool_basic1(void) +{ + struct connman_ippool *pool; + const char *gateway; + const char *broadcast; + const char *subnet_mask; + const char *start_ip; + const char *end_ip; + GSList *list = NULL, *it; + int i = 0; + + /* Allocate all possible pools */ + + /* + * Number of addresses + * 24-bit block 10.0.0.0 – 10.255.255.255 16,777,216 + * 20-bit block 172.16.0.0 – 172.31.255.255 1,048,576 + * 16-bit block 192.168.0.0 – 192.168.255.255 65,536 + * + * Total 17,891,328 + * + * Total numbers of 256 blocks: 69,888 + */ + + while (TRUE) { + pool = __connman_ippool_create(1, 100); + if (pool == NULL) + break; + i += 1; + g_assert(i < 69888); + + list = g_slist_prepend(list, pool); + + gateway = __connman_ippool_get_gateway(pool); + broadcast = __connman_ippool_get_broadcast(pool); + subnet_mask = __connman_ippool_get_subnet_mask(pool); + start_ip = __connman_ippool_get_start_ip(pool); + end_ip = __connman_ippool_get_end_ip(pool); + + g_assert(gateway); + g_assert(broadcast); + g_assert(subnet_mask); + g_assert(start_ip); + g_assert(end_ip); + } + + LOG("Number of blocks %d", i); + + for (it = list; it != NULL; it = it->next) { + pool = it->data; + + __connman_ippool_unref(pool); + } + + g_slist_free(list); +} + +int main(int argc, char *argv[]) +{ + int err; + + g_test_init(&argc, &argv, NULL); + + __connman_ippool_init(); + + g_test_add_func("/basic0", test_ippool_basic0); + g_test_add_func("/basic1", test_ippool_basic1); + + err = g_test_run(); + + __connman_ippool_cleanup(); + + return err; +}