Lucas De Marchi | e701e38 | 2012-01-26 17:01:41 -0200 | [diff] [blame] | 1 | /* |
Lucas De Marchi | e6b0e49 | 2013-01-16 11:27:21 -0200 | [diff] [blame] | 2 | * Copyright (C) 2012-2013 ProFUSION embedded systems |
Lucas De Marchi | e701e38 | 2012-01-26 17:01:41 -0200 | [diff] [blame] | 3 | * |
Lucas De Marchi | e1b1ab2 | 2012-07-10 09:42:24 -0300 | [diff] [blame] | 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. |
Lucas De Marchi | e701e38 | 2012-01-26 17:01:41 -0200 | [diff] [blame] | 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 |
Lucas De Marchi | e1b1ab2 | 2012-07-10 09:42:24 -0300 | [diff] [blame] | 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | * Lesser General Public License for more details. |
Lucas De Marchi | e701e38 | 2012-01-26 17:01:41 -0200 | [diff] [blame] | 13 | * |
Lucas De Marchi | e1b1ab2 | 2012-07-10 09:42:24 -0300 | [diff] [blame] | 14 | * You should have received a copy of the GNU Lesser General Public |
Lucas De Marchi | dea2dfe | 2014-12-25 23:32:03 -0200 | [diff] [blame] | 15 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
Lucas De Marchi | e701e38 | 2012-01-26 17:01:41 -0200 | [diff] [blame] | 16 | */ |
| 17 | |
Lucas De Marchi | c2e4286 | 2014-10-03 01:41:42 -0300 | [diff] [blame] | 18 | #include <errno.h> |
| 19 | #include <inttypes.h> |
| 20 | #include <stddef.h> |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 21 | #include <stdio.h> |
| 22 | #include <stdlib.h> |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 23 | #include <string.h> |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 24 | #include <unistd.h> |
Lucas De Marchi | c2e4286 | 2014-10-03 01:41:42 -0300 | [diff] [blame] | 25 | |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 26 | #include <shared/macro.h> |
| 27 | |
Lucas De Marchi | f357866 | 2015-01-02 12:38:27 -0200 | [diff] [blame] | 28 | #include <libkmod/libkmod.h> |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 29 | |
| 30 | #include "testsuite.h" |
| 31 | |
Lucas De Marchi | d96ca9c | 2013-12-17 19:10:16 -0200 | [diff] [blame] | 32 | static noreturn int test_initlib(const struct test *t) |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 33 | { |
| 34 | struct kmod_ctx *ctx; |
| 35 | const char *null_config = NULL; |
| 36 | |
| 37 | ctx = kmod_new(NULL, &null_config); |
| 38 | if (ctx == NULL) |
| 39 | exit(EXIT_FAILURE); |
| 40 | |
| 41 | kmod_unref(ctx); |
| 42 | |
| 43 | exit(EXIT_SUCCESS); |
| 44 | } |
Lucas De Marchi | f1155c1 | 2014-10-09 13:00:30 -0300 | [diff] [blame] | 45 | DEFINE_TEST(test_initlib, |
Lucas De Marchi | c5d8198 | 2012-02-07 10:46:46 -0200 | [diff] [blame] | 46 | .description = "test if libkmod's init function work"); |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 47 | |
Lucas De Marchi | d96ca9c | 2013-12-17 19:10:16 -0200 | [diff] [blame] | 48 | static noreturn int test_insert(const struct test *t) |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 49 | { |
| 50 | struct kmod_ctx *ctx; |
| 51 | struct kmod_module *mod; |
| 52 | const char *null_config = NULL; |
| 53 | int err; |
| 54 | |
| 55 | ctx = kmod_new(NULL, &null_config); |
| 56 | if (ctx == NULL) |
| 57 | exit(EXIT_FAILURE); |
| 58 | |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 59 | err = kmod_module_new_from_path(ctx, "/mod-simple.ko", &mod); |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 60 | if (err != 0) { |
| 61 | ERR("could not create module from path: %m\n"); |
| 62 | exit(EXIT_FAILURE); |
| 63 | } |
| 64 | |
| 65 | err = kmod_module_insert_module(mod, 0, NULL); |
| 66 | if (err != 0) { |
| 67 | ERR("could not insert module: %m\n"); |
| 68 | exit(EXIT_FAILURE); |
| 69 | } |
| 70 | kmod_unref(ctx); |
| 71 | |
| 72 | exit(EXIT_SUCCESS); |
| 73 | } |
Lucas De Marchi | f1155c1 | 2014-10-09 13:00:30 -0300 | [diff] [blame] | 74 | DEFINE_TEST(test_insert, |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 75 | .description = "test if libkmod's insert_module returns ok", |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 76 | .config = { |
Lucas De Marchi | ada9719 | 2012-05-25 00:24:58 -0300 | [diff] [blame] | 77 | [TC_ROOTFS] = TESTSUITE_ROOTFS "test-init/", |
Lucas De Marchi | 53646fc | 2012-01-26 02:09:28 -0200 | [diff] [blame] | 78 | [TC_INIT_MODULE_RETCODES] = "bla:1:20", |
| 79 | }, |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 80 | .modules_loaded = "mod_simple", |
Lucas De Marchi | c5d8198 | 2012-02-07 10:46:46 -0200 | [diff] [blame] | 81 | .need_spawn = true); |
Lucas De Marchi | eebca81 | 2012-01-24 21:53:27 -0200 | [diff] [blame] | 82 | |
Lucas De Marchi | d96ca9c | 2013-12-17 19:10:16 -0200 | [diff] [blame] | 83 | static noreturn int test_remove(const struct test *t) |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 84 | { |
| 85 | struct kmod_ctx *ctx; |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 86 | struct kmod_module *mod_simple, *mod_bla; |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 87 | const char *null_config = NULL; |
| 88 | int err; |
| 89 | |
| 90 | ctx = kmod_new(NULL, &null_config); |
| 91 | if (ctx == NULL) |
| 92 | exit(EXIT_FAILURE); |
| 93 | |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 94 | err = kmod_module_new_from_name(ctx, "mod-simple", &mod_simple); |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 95 | if (err != 0) { |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 96 | ERR("could not create module from name: %s\n", strerror(-err)); |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 97 | exit(EXIT_FAILURE); |
| 98 | } |
| 99 | |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 100 | err = kmod_module_new_from_name(ctx, "bla", &mod_bla); |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 101 | if (err != 0) { |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 102 | ERR("could not create module from name: %s\n", strerror(-err)); |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 103 | exit(EXIT_FAILURE); |
| 104 | } |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 105 | |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 106 | err = kmod_module_remove_module(mod_simple, 0); |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 107 | if (err != 0) { |
| 108 | ERR("could not remove module: %s\n", strerror(-err)); |
| 109 | exit(EXIT_FAILURE); |
| 110 | } |
| 111 | |
| 112 | err = kmod_module_remove_module(mod_bla, 0); |
| 113 | if (err != -ENOENT) { |
| 114 | ERR("wrong return code for failure test: %d\n", err); |
| 115 | exit(EXIT_FAILURE); |
| 116 | } |
| 117 | |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 118 | kmod_unref(ctx); |
| 119 | |
| 120 | exit(EXIT_SUCCESS); |
| 121 | } |
Lucas De Marchi | f1155c1 | 2014-10-09 13:00:30 -0300 | [diff] [blame] | 122 | DEFINE_TEST(test_remove, |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 123 | .description = "test if libkmod's remove_module returns ok", |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 124 | .config = { |
Lucas De Marchi | ada9719 | 2012-05-25 00:24:58 -0300 | [diff] [blame] | 125 | [TC_ROOTFS] = TESTSUITE_ROOTFS "test-remove/", |
Lucas De Marchi | 9b51e13 | 2015-01-14 14:08:56 -0200 | [diff] [blame] | 126 | [TC_DELETE_MODULE_RETCODES] = |
Lucas De Marchi | 1669be8 | 2015-02-03 05:17:10 -0200 | [diff] [blame] | 127 | "mod-simple:0:0:bla:-1:" STRINGIFY(ENOENT), |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 128 | }, |
Lucas De Marchi | c5d8198 | 2012-02-07 10:46:46 -0200 | [diff] [blame] | 129 | .need_spawn = true); |
Lucas De Marchi | f6ef5d6 | 2012-01-26 16:10:41 -0200 | [diff] [blame] | 130 | |
Lucas De Marchi | 4328982 | 2014-10-09 14:29:04 -0300 | [diff] [blame] | 131 | TESTSUITE_MAIN(); |