src/test/test-condition.c

   1 /***
   2   This file is part of systemd
   3
   4   Copyright 2014 Ronny Chevalier
   5
   6   systemd is free software; you can redistribute it and/or modify it
   7   under the terms of the GNU Lesser General Public License as published by
   8   the Free Software Foundation; either version 2.1 of the License, or
   9   (at your option) any later version.
  10
  11   systemd is distributed in the hope that it will be useful, but
  12   WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14   Lesser General Public License for more details.
  15
  16   You should have received a copy of the GNU Lesser General Public License
  17   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  18 ***/
  19
  20 #include "condition.h"
  21 #include "macro.h"
  22 #include "util.h"
  23 #include "log.h"
  24 #include "architecture.h"
  25 #include "sd-id128.h"
  26
  27 static void test_condition_test_path_exists(void) {
  28         Condition *condition;
  29
  30         condition = condition_new(CONDITION_PATH_EXISTS, "/bin/sh", false, false);
  31         assert_se(condition_test(condition));
  32         condition_free(condition);
  33
  34         condition = condition_new(CONDITION_PATH_EXISTS, "/bin/s?", false, false);
  35         assert_se(!condition_test(condition));
  36         condition_free(condition);
  37
  38         condition = condition_new(CONDITION_PATH_EXISTS_GLOB, "/bin/s?", false, false);
  39         assert_se(condition_test(condition));
  40         condition_free(condition);
  41
  42         condition = condition_new(CONDITION_PATH_EXISTS_GLOB, "/bin/s?", false, true);
  43         assert_se(!condition_test(condition));
  44         condition_free(condition);
  45
  46         condition = condition_new(CONDITION_PATH_EXISTS, "/thiscertainlywontexist", false, false);
  47         assert_se(!condition_test(condition));
  48         condition_free(condition);
  49
  50         condition = condition_new(CONDITION_PATH_EXISTS, "/thiscertainlywontexist", false, true);
  51         assert_se(condition_test(condition));
  52         condition_free(condition);
  53
  54         condition = condition_new(CONDITION_PATH_IS_DIRECTORY, "/bin", false, false);
  55         assert_se(condition_test(condition));
  56         condition_free(condition);
  57
  58         condition = condition_new(CONDITION_DIRECTORY_NOT_EMPTY, "/bin", false, false);
  59         assert_se(condition_test(condition));
  60         condition_free(condition);
  61
  62         condition = condition_new(CONDITION_FILE_NOT_EMPTY, "/bin/sh", false, false);
  63         assert_se(condition_test(condition));
  64         condition_free(condition);
  65
  66         condition = condition_new(CONDITION_FILE_IS_EXECUTABLE, "/bin/sh", false, false);
  67         assert_se(condition_test(condition));
  68         condition_free(condition);
  69
  70         condition = condition_new(CONDITION_FILE_IS_EXECUTABLE, "/etc/passwd", false, false);
  71         assert_se(!condition_test(condition));
  72         condition_free(condition);
  73
  74         condition = condition_new(CONDITION_PATH_IS_MOUNT_POINT, "/proc", false, false);
  75         assert_se(condition_test(condition));
  76         condition_free(condition);
  77
  78         condition = condition_new(CONDITION_PATH_IS_MOUNT_POINT, "/", false, false);
  79         assert_se(condition_test(condition));
  80         condition_free(condition);
  81
  82         condition = condition_new(CONDITION_PATH_IS_MOUNT_POINT, "/bin", false, false);
  83         assert_se(!condition_test(condition));
  84         condition_free(condition);
  85 }
  86
  87 static void test_condition_test_ac_power(void) {
  88         Condition *condition;
  89
  90         condition = condition_new(CONDITION_AC_POWER, "true", false, false);
  91         assert_se(condition_test(condition) == on_ac_power());
  92         condition_free(condition);
  93
  94         condition = condition_new(CONDITION_AC_POWER, "false", false, false);
  95         assert_se(condition_test(condition) != on_ac_power());
  96         condition_free(condition);
  97
  98         condition = condition_new(CONDITION_AC_POWER, "false", false, true);
  99         assert_se(condition_test(condition) == on_ac_power());
 100         condition_free(condition);
 101 }
 102
 103 static void test_condition_test_host(void) {
 104         Condition *condition;
 105         sd_id128_t id;
 106         int r;
 107         char sid[SD_ID128_STRING_MAX];
 108         _cleanup_free_ char *hostname = NULL;
 109
 110         r = sd_id128_get_machine(&id);
 111         assert_se(r >= 0);
 112         assert_se(sd_id128_to_string(id, sid));
 113
 114         condition = condition_new(CONDITION_HOST, sid, false, false);
 115         assert_se(condition_test(condition));
 116         condition_free(condition);
 117
 118         condition = condition_new(CONDITION_HOST, "garbage value jjjjjjjjjjjjjj", false, false);
 119         assert_se(!condition_test(condition));
 120         condition_free(condition);
 121
 122         condition = condition_new(CONDITION_HOST, sid, false, true);
 123         assert_se(!condition_test(condition));
 124         condition_free(condition);
 125
 126         hostname = gethostname_malloc();
 127         assert_se(hostname);
 128
 129         condition = condition_new(CONDITION_HOST, hostname, false, false);
 130         assert_se(condition_test(condition));
 131         condition_free(condition);
 132 }
 133
 134 static void test_condition_test_architecture(void) {
 135         Condition *condition;
 136         const char *sa;
 137         int a;
 138
 139         a = uname_architecture();
 140         assert_se(a >= 0);
 141
 142         sa = architecture_to_string(a);
 143         assert_se(sa);
 144
 145         condition = condition_new(CONDITION_ARCHITECTURE, sa, false, false);
 146         assert_se(condition_test(condition));
 147         condition_free(condition);
 148
 149         condition = condition_new(CONDITION_ARCHITECTURE, "garbage value", false, false);
 150         assert_se(condition_test(condition) < 0);
 151         condition_free(condition);
 152
 153         condition = condition_new(CONDITION_ARCHITECTURE, sa, false, true);
 154         assert_se(!condition_test(condition));
 155         condition_free(condition);
 156 }
 157
 158 static void test_condition_test_kernel_command_line(void) {
 159         Condition *condition;
 160
 161         condition = condition_new(CONDITION_KERNEL_COMMAND_LINE, "thisreallyshouldntbeonthekernelcommandline", false, false);
 162         assert_se(!condition_test(condition));
 163         condition_free(condition);
 164
 165         condition = condition_new(CONDITION_KERNEL_COMMAND_LINE, "andthis=neither", false, false);
 166         assert_se(!condition_test(condition));
 167         condition_free(condition);
 168 }
 169
 170 static void test_condition_test_null(void) {
 171         Condition *condition;
 172
 173         condition = condition_new(CONDITION_NULL, NULL, false, false);
 174         assert_se(condition_test(condition));
 175         condition_free(condition);
 176
 177         condition = condition_new(CONDITION_NULL, NULL, false, true);
 178         assert_se(!condition_test(condition));
 179         condition_free(condition);
 180 }
 181
 182 int main(int argc, char *argv[]) {
 183         log_parse_environment();
 184         log_open();
 185
 186         test_condition_test_path_exists();
 187         test_condition_test_ac_power();
 188         test_condition_test_host();
 189         test_condition_test_architecture();
 190         test_condition_test_kernel_command_line();
 191         test_condition_test_null();
 192
 193         return 0;
 194 }