1/*
2 * Copyright (C) 2015  Intel Corporation. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18#include <errno.h>
19#include <inttypes.h>
20#include <stdarg.h>
21#include <stddef.h>
22#include <stdio.h>
23#include <stdlib.h>
24#include <string.h>
25#include <syslog.h>
26#include <unistd.h>
27
28#include <libkmod/libkmod.h>
29
30#include <shared/macro.h>
31
32#include "testsuite.h"
33
34
35static noreturn int test_initstate_from_lookup(const struct test *t)
36{
37	struct kmod_ctx *ctx;
38	struct kmod_list *list = NULL;
39	struct kmod_module *mod;
40	const char *null_config = NULL;
41	int err, r;
42
43	ctx = kmod_new(NULL, &null_config);
44	if (ctx == NULL)
45		exit(EXIT_FAILURE);
46
47	err = kmod_module_new_from_lookup(ctx, "fake-builtin", &list);
48	if (err != 0) {
49		ERR("could not create module from lookup: %s\n", strerror(-err));
50		exit(EXIT_FAILURE);
51	}
52
53	if (!list) {
54		ERR("could not create module from lookup: module not found: fake-builtin\n");
55		exit(EXIT_FAILURE);
56	}
57
58	mod = kmod_module_get_module(list);
59
60	r = kmod_module_get_initstate(mod);
61	if (r != KMOD_MODULE_BUILTIN) {
62		ERR("module should have builtin state but is: %s\n",
63		    kmod_module_initstate_str(r));
64		exit(EXIT_FAILURE);
65	}
66
67	kmod_module_unref(mod);
68	kmod_module_unref_list(list);
69	kmod_unref(ctx);
70
71	exit(EXIT_SUCCESS);
72}
73DEFINE_TEST(test_initstate_from_lookup,
74	.description = "test if libkmod return correct initstate for builtin module from lookup",
75	.config = {
76		[TC_ROOTFS] = TESTSUITE_ROOTFS "test-initstate",
77		[TC_UNAME_R] = "4.4.4",
78	},
79	.need_spawn = true);
80
81static noreturn int test_initstate_from_name(const struct test *t)
82{
83	struct kmod_ctx *ctx;
84	struct kmod_module *mod = NULL;
85	const char *null_config = NULL;
86	int err, r;
87
88	ctx = kmod_new(NULL, &null_config);
89	if (ctx == NULL)
90		exit(EXIT_FAILURE);
91
92	err = kmod_module_new_from_name(ctx, "fake-builtin", &mod);
93	if (err != 0) {
94		ERR("could not create module from lookup: %s\n", strerror(-err));
95		exit(EXIT_FAILURE);
96	}
97
98	if (!mod) {
99		ERR("could not create module from lookup: module not found: fake-builtin\n");
100		exit(EXIT_FAILURE);
101	}
102
103	r = kmod_module_get_initstate(mod);
104	if (r != KMOD_MODULE_BUILTIN) {
105		ERR("module should have builtin state but is: %s\n",
106		    kmod_module_initstate_str(r));
107		exit(EXIT_FAILURE);
108	}
109
110	kmod_module_unref(mod);
111	kmod_unref(ctx);
112
113	exit(EXIT_SUCCESS);
114}
115DEFINE_TEST(test_initstate_from_name,
116	.description = "test if libkmod return correct initstate for builtin module from name",
117	.config = {
118		[TC_ROOTFS] = TESTSUITE_ROOTFS "test-initstate",
119		[TC_UNAME_R] = "4.4.4",
120	},
121	.need_spawn = true);
122
123
124
125
126TESTSUITE_MAIN();
127