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/*
* Copyright (C) 2012-2013 ProFUSION embedded systems
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <errno.h>
#include <inttypes.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <shared/macro.h>
#include <libkmod/libkmod.h>
#include "testsuite.h"
static noreturn int test_initlib(const struct test *t)
{
struct kmod_ctx *ctx;
const char *null_config = NULL;
ctx = kmod_new(NULL, &null_config);
if (ctx == NULL)
exit(EXIT_FAILURE);
kmod_unref(ctx);
exit(EXIT_SUCCESS);
}
DEFINE_TEST(test_initlib,
.description = "test if libkmod's init function work");
static noreturn int test_insert(const struct test *t)
{
struct kmod_ctx *ctx;
struct kmod_module *mod;
const char *null_config = NULL;
int err;
ctx = kmod_new(NULL, &null_config);
if (ctx == NULL)
exit(EXIT_FAILURE);
err = kmod_module_new_from_path(ctx, "/mod-simple.ko", &mod);
if (err != 0) {
ERR("could not create module from path: %m\n");
exit(EXIT_FAILURE);
}
err = kmod_module_insert_module(mod, 0, NULL);
if (err != 0) {
ERR("could not insert module: %m\n");
exit(EXIT_FAILURE);
}
kmod_unref(ctx);
exit(EXIT_SUCCESS);
}
DEFINE_TEST(test_insert,
.description = "test if libkmod's insert_module returns ok",
.config = {
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-init/",
[TC_INIT_MODULE_RETCODES] = "bla:1:20",
},
.modules_loaded = "mod_simple",
.need_spawn = true);
static noreturn int test_remove(const struct test *t)
{
struct kmod_ctx *ctx;
struct kmod_module *mod_simple, *mod_bla;
const char *null_config = NULL;
int err;
ctx = kmod_new(NULL, &null_config);
if (ctx == NULL)
exit(EXIT_FAILURE);
err = kmod_module_new_from_name(ctx, "mod-simple", &mod_simple);
if (err != 0) {
ERR("could not create module from name: %s\n", strerror(-err));
exit(EXIT_FAILURE);
}
err = kmod_module_new_from_name(ctx, "bla", &mod_bla);
if (err != 0) {
ERR("could not create module from name: %s\n", strerror(-err));
exit(EXIT_FAILURE);
}
err = kmod_module_remove_module(mod_simple, 0);
if (err != 0) {
ERR("could not remove module: %s\n", strerror(-err));
exit(EXIT_FAILURE);
}
err = kmod_module_remove_module(mod_bla, 0);
if (err != -ENOENT) {
ERR("wrong return code for failure test: %d\n", err);
exit(EXIT_FAILURE);
}
kmod_unref(ctx);
exit(EXIT_SUCCESS);
}
DEFINE_TEST(test_remove,
.description = "test if libkmod's remove_module returns ok",
.config = {
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-remove/",
[TC_DELETE_MODULE_RETCODES] =
"mod-simple:0:0:bla:-1:" STRINGIFY(ENOENT),
},
.need_spawn = true);
TESTSUITE_MAIN();
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