src/journal/test-catalog.c

   1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
   2
   3 /***
   4   This file is part of systemd.
   5
   6   Copyright 2012 Lennart Poettering
   7   Copyright 2013 Zbigniew Jędrzejewski-Szmek
   8
   9   systemd is free software; you can redistribute it and/or modify it
  10   under the terms of the GNU Lesser General Public License as published by
  11   the Free Software Foundation; either version 2.1 of the License, or
  12   (at your option) any later version.
  13
  14   systemd is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   Lesser General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  21 ***/
  22
  23 #include <locale.h>
  24 #include <unistd.h>
  25 #include <errno.h>
  26 #include <fcntl.h>
  27
  28 #include "sd-messages.h"
  29
  30 #include "util.h"
  31 #include "log.h"
  32 #include "macro.h"
  33 #include "catalog.h"
  34 #include "string-util.h"
  35
  36 static const char *catalog_dirs[] = {
  37         CATALOG_DIR,
  38         NULL,
  39 };
  40
  41 static const char *no_catalog_dirs[] = {
  42         "/bin/hopefully/with/no/catalog",
  43         NULL
  44 };
  45
  46 static void test_import(Hashmap *h, struct strbuf *sb,
  47                         const char* contents, ssize_t size, int code) {
  48         int r;
  49         char name[] = "/tmp/test-catalog.XXXXXX";
  50         _cleanup_close_ int fd;
  51
  52         fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
  53         assert_se(fd >= 0);
  54         assert_se(write(fd, contents, size) == size);
  55
  56         r = catalog_import_file(h, sb, name);
  57         assert_se(r == code);
  58
  59         unlink(name);
  60 }
  61
  62 static void test_catalog_importing(void) {
  63         Hashmap *h;
  64         struct strbuf *sb;
  65
  66         assert_se(h = hashmap_new(&catalog_hash_ops));
  67         assert_se(sb = strbuf_new());
  68
  69 #define BUF "xxx"
  70         test_import(h, sb, BUF, sizeof(BUF), -EINVAL);
  71 #undef BUF
  72         assert_se(hashmap_isempty(h));
  73         log_debug("----------------------------------------");
  74
  75 #define BUF \
  76 "-- 0027229ca0644181a76c4e92458afaff dededededededededededededededede\n" \
  77 "Subject: message\n" \
  78 "\n" \
  79 "payload\n"
  80         test_import(h, sb, BUF, sizeof(BUF), -EINVAL);
  81 #undef BUF
  82
  83         log_debug("----------------------------------------");
  84
  85 #define BUF \
  86 "-- 0027229ca0644181a76c4e92458afaff dededededededededededededededed\n" \
  87 "Subject: message\n" \
  88 "\n" \
  89 "payload\n"
  90         test_import(h, sb, BUF, sizeof(BUF), 0);
  91 #undef BUF
  92
  93         assert_se(hashmap_size(h) == 1);
  94
  95         log_debug("----------------------------------------");
  96
  97         hashmap_free_free(h);
  98         strbuf_cleanup(sb);
  99 }
 100
 101
 102 static const char* database = NULL;
 103
 104 static void test_catalog_update(void) {
 105         static char name[] = "/tmp/test-catalog.XXXXXX";
 106         int r;
 107
 108         r = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
 109         assert_se(r >= 0);
 110
 111         database = name;
 112
 113         /* Test what happens if there are no files. */
 114         r = catalog_update(database, NULL, NULL);
 115         assert_se(r >= 0);
 116
 117         /* Test what happens if there are no files in the directory. */
 118         r = catalog_update(database, NULL, no_catalog_dirs);
 119         assert_se(r >= 0);
 120
 121         /* Make sure that we at least have some files loaded or the
 122            catalog_list below will fail. */
 123         r = catalog_update(database, NULL, catalog_dirs);
 124         assert_se(r >= 0);
 125 }
 126
 127 static void test_catalog_file_lang(void) {
 128         _cleanup_free_ char *lang = NULL, *lang2 = NULL, *lang3 = NULL, *lang4 = NULL;
 129
 130         assert_se(catalog_file_lang("systemd.de_DE.catalog", &lang) == 1);
 131         assert_se(streq(lang, "de_DE"));
 132
 133         assert_se(catalog_file_lang("systemd..catalog", &lang2) == 0);
 134         assert_se(lang2 == NULL);
 135
 136         assert_se(catalog_file_lang("systemd.fr.catalog", &lang2) == 1);
 137         assert_se(streq(lang2, "fr"));
 138
 139         assert_se(catalog_file_lang("systemd.fr.catalog.gz", &lang3) == 0);
 140         assert_se(lang3 == NULL);
 141
 142         assert_se(catalog_file_lang("systemd.01234567890123456789012345678901.catalog", &lang3) == 0);
 143         assert_se(lang3 == NULL);
 144
 145         assert_se(catalog_file_lang("systemd.0123456789012345678901234567890.catalog", &lang3) == 1);
 146         assert_se(streq(lang3, "0123456789012345678901234567890"));
 147
 148         assert_se(catalog_file_lang("/x/y/systemd.catalog", &lang4) == 0);
 149         assert_se(lang4 == NULL);
 150
 151         assert_se(catalog_file_lang("/x/y/systemd.ru_RU.catalog", &lang4) == 1);
 152         assert_se(streq(lang4, "ru_RU"));
 153 }
 154
 155 int main(int argc, char *argv[]) {
 156         _cleanup_free_ char *text = NULL;
 157         int r;
 158
 159         setlocale(LC_ALL, "de_DE.UTF-8");
 160
 161         log_parse_environment();
 162         log_open();
 163
 164         test_catalog_file_lang();
 165
 166         test_catalog_importing();
 167
 168         test_catalog_update();
 169
 170         r = catalog_list(stdout, database, true);
 171         assert_se(r >= 0);
 172
 173         r = catalog_list(stdout, database, false);
 174         assert_se(r >= 0);
 175
 176         assert_se(catalog_get(database, SD_MESSAGE_COREDUMP, &text) >= 0);
 177         printf(">>>%s<<<\n", text);
 178
 179         if (database)
 180                 unlink(database);
 181
 182         return 0;
 183 }