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tests: add test cases for netfilter object

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Using qtest qmp interface to implement following cases:
1) add/remove netfilter
2) add a netfilter then delete the netdev
3) add/remove more than one netfilters
4) add more than one netfilters and then delete the netdev

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Yang Hongyang 2015-10-07 11:52:22 +08:00 committed by Jason Wang
parent 7dbb11c84f
commit 89b1273742
3 changed files with 203 additions and 0 deletions
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1
tests/.gitignore vendored
View File

@ -49,5 +49,6 @@ test-vmstate
test-write-threshold
test-x86-cpuid
test-xbzrle
test-netfilter
*-test
qapi-schema/*.test.*

2
tests/Makefile
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@ -191,6 +191,7 @@ gcov-files-i386-y += hw/pci-host/q35.c
ifeq ($(CONFIG_VHOST_NET),y)
check-qtest-i386-$(CONFIG_LINUX) += tests/vhost-user-test$(EXESUF)
endif
check-qtest-i386-y += tests/test-netfilter$(EXESUF)
check-qtest-x86_64-y = $(check-qtest-i386-y)
gcov-files-i386-y += i386-softmmu/hw/timer/mc146818rtc.c
gcov-files-x86_64-y = $(subst i386-softmmu/,x86_64-softmmu/,$(gcov-files-i386-y))
@ -437,6 +438,7 @@ tests/vhost-user-test$(EXESUF): tests/vhost-user-test.o qemu-char.o qemu-timer.o
tests/qemu-iotests/socket_scm_helper$(EXESUF): tests/qemu-iotests/socket_scm_helper.o
tests/test-qemu-opts$(EXESUF): tests/test-qemu-opts.o $(test-util-obj-y)
tests/test-write-threshold$(EXESUF): tests/test-write-threshold.o $(test-block-obj-y)
tests/test-netfilter$(EXESUF): tests/test-netfilter.o $(qtest-obj-y)
ifeq ($(CONFIG_POSIX),y)
LIBS += -lutil

200
tests/test-netfilter.c Normal file
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@ -0,0 +1,200 @@
/*
* QTest testcase for netfilter
*
* Copyright (c) 2015 FUJITSU LIMITED
* Author: Yang Hongyang <yanghy@cn.fujitsu.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or
* later. See the COPYING file in the top-level directory.
*/
#include <glib.h>
#include "libqtest.h"
/* add a netfilter to a netdev and then remove it */
static void add_one_netfilter(void)
{
QDict *response;
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f0',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'object-del',"
" 'arguments': {"
" 'id': 'qtest-f0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
}
/* add a netfilter to a netdev and then remove the netdev */
static void remove_netdev_with_one_netfilter(void)
{
QDict *response;
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f0',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'netdev_del',"
" 'arguments': {"
" 'id': 'qtest-bn0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
/* add back the netdev */
response = qmp("{'execute': 'netdev_add',"
" 'arguments': {"
" 'type': 'user',"
" 'id': 'qtest-bn0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
}
/* add multi(2) netfilters to a netdev and then remove them */
static void add_multi_netfilter(void)
{
QDict *response;
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f0',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f1',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'object-del',"
" 'arguments': {"
" 'id': 'qtest-f0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'object-del',"
" 'arguments': {"
" 'id': 'qtest-f1'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
}
/* add multi(2) netfilters to a netdev and then remove the netdev */
static void remove_netdev_with_multi_netfilter(void)
{
QDict *response;
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f0',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'object-add',"
" 'arguments': {"
" 'qom-type': 'filter-buffer',"
" 'id': 'qtest-f1',"
" 'props': {"
" 'netdev': 'qtest-bn0',"
" 'queue': 'rx',"
" 'interval': 1000"
"}}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'netdev_del',"
" 'arguments': {"
" 'id': 'qtest-bn0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
/* add back the netdev */
response = qmp("{'execute': 'netdev_add',"
" 'arguments': {"
" 'type': 'user',"
" 'id': 'qtest-bn0'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
}
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/netfilter/addremove_one", add_one_netfilter);
qtest_add_func("/netfilter/remove_netdev_one",
remove_netdev_with_one_netfilter);
qtest_add_func("/netfilter/addremove_multi", add_multi_netfilter);
qtest_add_func("/netfilter/remove_netdev_multi",
remove_netdev_with_multi_netfilter);
qtest_start("-netdev user,id=qtest-bn0 -device e1000,netdev=qtest-bn0");
ret = g_test_run();
qtest_end();
return ret;
}