2 This file is part of GNUnet.
3 Copyright (C) 2009 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 SPDX-License-Identifier: AGPL3.0-or-later
21 * @file util/test_strings.c
22 * @brief testcase for strings.c
25 #include "gnunet_util_lib.h"
28 #define WANT(a, b) if (0 != strcmp(a, b)) { fprintf(stderr, "Got `%s', wanted `%s'\n", b, a); GNUNET_free(b); GNUNET_break(0); return 1; } else { GNUNET_free(b); }
29 #define WANTNF(a, b) do { if (0 != strcmp(a, b)) { fprintf(stderr, "Got `%s', wanted `%s'\n", b, a); GNUNET_break(0); return 1; } } while (0)
30 #define WANTB(a, b, l) if (0 != memcmp(a, b, l)) { GNUNET_break(0); return 1; } else { }
33 main(int argc, char *argv[])
39 struct GNUNET_TIME_Absolute at;
40 struct GNUNET_TIME_Absolute atx;
41 struct GNUNET_TIME_Relative rt;
42 struct GNUNET_TIME_Relative rtx;
45 GNUNET_log_setup("test_strings", "ERROR", NULL);
46 sprintf(buf, "4 %s", _(/* size unit */ "b"));
47 b = GNUNET_STRINGS_byte_size_fancy(4);
49 sprintf(buf, "10 %s", _(/* size unit */ "KiB"));
50 b = GNUNET_STRINGS_byte_size_fancy(10240);
52 sprintf(buf, "10 %s", _(/* size unit */ "TiB"));
53 b = GNUNET_STRINGS_byte_size_fancy(10240LL * 1024LL * 1024LL * 1024LL);
55 sprintf(buf, "4 %s", _(/* time unit */ "ms"));
56 bc = GNUNET_STRINGS_relative_time_to_string(GNUNET_TIME_relative_multiply
57 (GNUNET_TIME_UNIT_MILLISECONDS,
60 sprintf(buf, "7 %s", _(/* time unit */ "s"));
61 bc = GNUNET_STRINGS_relative_time_to_string(GNUNET_TIME_relative_multiply
62 (GNUNET_TIME_UNIT_MILLISECONDS,
63 7 * 1000), GNUNET_YES);
65 sprintf(buf, "7 %s", _(/* time unit */ "h"));
66 bc = GNUNET_STRINGS_relative_time_to_string(GNUNET_TIME_relative_multiply
67 (GNUNET_TIME_UNIT_MILLISECONDS,
68 7 * 60 * 60 * 1000), GNUNET_YES);
71 hdir = getenv("HOME");
73 hdir = getenv("USERPROFILE");
75 GNUNET_snprintf(buf, sizeof(buf), "%s%s", hdir, DIR_SEPARATOR_STR);
76 b = GNUNET_STRINGS_filename_expand("~");
77 GNUNET_assert(b != NULL);
79 GNUNET_STRINGS_buffer_fill(buf, sizeof(buf), 3, "a", "btx", "c");
80 WANTB("a\0btx\0c", buf, 8);
81 if (6 != GNUNET_STRINGS_buffer_tokenize(buf, sizeof(buf), 2, &r, &b))
87 if (0 != GNUNET_STRINGS_buffer_tokenize(buf, 2, 2, &r, &b))
89 at.abs_value_us = 5000000;
90 bc = GNUNET_STRINGS_absolute_time_to_string(at);
91 /* bc should be something like "Wed Dec 31 17:00:05 1969"
92 * where the details of the day and hour depend on the timezone;
93 * however, the "0:05 19" should always be there; hence: */
94 if (NULL == strstr(bc, "0:05 19"))
96 fprintf(stderr, "Got %s\n", bc);
100 b = GNUNET_STRINGS_to_utf8("TEST", 4, "ASCII");
103 at = GNUNET_TIME_UNIT_FOREVER_ABS;
104 bc = GNUNET_STRINGS_absolute_time_to_string(at);
105 GNUNET_assert(GNUNET_OK ==
106 GNUNET_STRINGS_fancy_time_to_absolute(bc, &atx));
107 GNUNET_assert(atx.abs_value_us == at.abs_value_us);
109 at.abs_value_us = 50000000000;
110 bc = GNUNET_STRINGS_absolute_time_to_string(at);
112 GNUNET_assert(GNUNET_OK ==
113 GNUNET_STRINGS_fancy_time_to_absolute(bc, &atx));
115 if (atx.abs_value_us != at.abs_value_us)
119 TIME_ZONE_INFORMATION tzi;
120 tzv = GetTimeZoneInformation(&tzi);
121 if (TIME_ZONE_ID_INVALID != tzv)
123 atx.abs_value_us -= 1000LL * 1000LL * tzi.Bias * 60LL;
125 if (atx.abs_value_us == at.abs_value_us)
127 "WARNING: GNUNET_STRINGS_fancy_time_to_absolute() miscalculates timezone!\n");
132 GNUNET_log_skip(2, GNUNET_NO);
133 b = GNUNET_STRINGS_to_utf8("TEST", 4, "unknown");
134 GNUNET_log_skip(0, GNUNET_YES);
137 GNUNET_assert(GNUNET_OK ==
138 GNUNET_STRINGS_fancy_time_to_relative("15m", &rt));
139 GNUNET_assert(GNUNET_OK ==
140 GNUNET_STRINGS_fancy_time_to_relative("15 m", &rtx));
141 GNUNET_assert(rt.rel_value_us == rtx.rel_value_us);
147 /* end of test_strings.c */