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.
16 * @file util/test_strings.c
17 * @brief testcase for strings.c
20 #include "gnunet_util_lib.h"
23 #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); }
24 #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)
25 #define WANTB(a,b,l) if (0 != memcmp(a,b,l)) { GNUNET_break(0); return 1;} else { }
28 main (int argc, char *argv[])
34 struct GNUNET_TIME_Absolute at;
35 struct GNUNET_TIME_Absolute atx;
36 struct GNUNET_TIME_Relative rt;
37 struct GNUNET_TIME_Relative rtx;
40 GNUNET_log_setup ("test_strings", "ERROR", NULL);
41 sprintf (buf, "4 %s", _( /* size unit */ "b"));
42 b = GNUNET_STRINGS_byte_size_fancy (4);
44 sprintf (buf, "10 %s", _( /* size unit */ "KiB"));
45 b = GNUNET_STRINGS_byte_size_fancy (10240);
47 sprintf (buf, "10 %s", _( /* size unit */ "TiB"));
48 b = GNUNET_STRINGS_byte_size_fancy (10240LL * 1024LL * 1024LL * 1024LL);
50 sprintf (buf, "4 %s", _( /* time unit */ "ms"));
51 bc = GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_relative_multiply
52 (GNUNET_TIME_UNIT_MILLISECONDS,
55 sprintf (buf, "7 %s", _( /* time unit */ "s"));
56 bc = GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_relative_multiply
57 (GNUNET_TIME_UNIT_MILLISECONDS,
58 7 * 1000), GNUNET_YES);
60 sprintf (buf, "7 %s", _( /* time unit */ "h"));
61 bc = GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_relative_multiply
62 (GNUNET_TIME_UNIT_MILLISECONDS,
63 7 * 60 * 60 * 1000), GNUNET_YES);
66 hdir = getenv ("HOME");
68 hdir = getenv ("USERPROFILE");
70 GNUNET_snprintf (buf, sizeof (buf), "%s%s", hdir, DIR_SEPARATOR_STR);
71 b = GNUNET_STRINGS_filename_expand ("~");
72 GNUNET_assert (b != NULL);
74 GNUNET_STRINGS_buffer_fill (buf, sizeof (buf), 3, "a", "btx", "c");
75 WANTB ("a\0btx\0c", buf, 8);
76 if (6 != GNUNET_STRINGS_buffer_tokenize (buf, sizeof (buf), 2, &r, &b))
78 r = GNUNET_strdup (r);
80 b = GNUNET_strdup (b);
82 if (0 != GNUNET_STRINGS_buffer_tokenize (buf, 2, 2, &r, &b))
84 at.abs_value_us = 5000000;
85 bc = GNUNET_STRINGS_absolute_time_to_string (at);
86 /* bc should be something like "Wed Dec 31 17:00:05 1969"
87 * where the details of the day and hour depend on the timezone;
88 * however, the "0:05 19" should always be there; hence: */
89 if (NULL == strstr (bc, "0:05 19"))
91 FPRINTF (stderr, "Got %s\n", bc);
95 b = GNUNET_STRINGS_to_utf8 ("TEST", 4, "ASCII");
98 at = GNUNET_TIME_UNIT_FOREVER_ABS;
99 bc = GNUNET_STRINGS_absolute_time_to_string (at);
100 GNUNET_assert (GNUNET_OK ==
101 GNUNET_STRINGS_fancy_time_to_absolute (bc, &atx));
102 GNUNET_assert (atx.abs_value_us == at.abs_value_us);
104 at.abs_value_us = 50000000000;
105 bc = GNUNET_STRINGS_absolute_time_to_string (at);
107 GNUNET_assert (GNUNET_OK ==
108 GNUNET_STRINGS_fancy_time_to_absolute (bc, &atx));
110 if (atx.abs_value_us != at.abs_value_us)
114 TIME_ZONE_INFORMATION tzi;
115 tzv = GetTimeZoneInformation (&tzi);
116 if (TIME_ZONE_ID_INVALID != tzv)
118 atx.abs_value_us -= 1000LL * 1000LL * tzi.Bias * 60LL;
120 if (atx.abs_value_us == at.abs_value_us)
122 "WARNING: GNUNET_STRINGS_fancy_time_to_absolute() miscalculates timezone!\n");
127 GNUNET_log_skip (2, GNUNET_NO);
128 b = GNUNET_STRINGS_to_utf8 ("TEST", 4, "unknown");
129 GNUNET_log_skip (0, GNUNET_YES);
132 GNUNET_assert (GNUNET_OK ==
133 GNUNET_STRINGS_fancy_time_to_relative ("15m", &rt));
134 GNUNET_assert (GNUNET_OK ==
135 GNUNET_STRINGS_fancy_time_to_relative ("15 m", &rtx));
136 GNUNET_assert (rt.rel_value_us == rtx.rel_value_us);
142 /* end of test_strings.c */