1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/*
* Copyright (c) 2002-2019 Balabit
* Copyright (c) 1998-2019 Balázs Scheidler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include <criterion/criterion.h>
#include "timeutils/wallclocktime.h"
#include "timeutils/cache.h"
#include "timeutils/conv.h"
#include "fake-time.h"
Test(wallclocktime, test_wall_clock_time_init)
{
WallClockTime wct;
wall_clock_time_unset(&wct);
cr_assert(wall_clock_time_is_set(&wct) == FALSE);
}
Test(wallclocktime, test_strptime_parses_broken_down_time)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end;
end = wall_clock_time_strptime(&wct, "%b %d %Y %H:%M:%S.%f", "Jan 16 2019 18:23:12.012345");
cr_assert(*end == 0);
cr_expect(wct.wct_year == 119);
cr_expect(wct.wct_mon == 0);
cr_expect(wct.wct_mday == 16);
cr_expect(wct.wct_hour == 18);
cr_expect(wct.wct_min == 23);
cr_expect(wct.wct_sec == 12);
cr_expect(wct.wct_usec == 12345);
cr_expect(wct.wct_gmtoff == -1);
}
Test(wallclocktime, test_strptime_parses_truncated_usec)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end;
end = wall_clock_time_strptime(&wct, "%b %d %Y %H:%M:%S.%f", "Jan 16 2019 18:23:12.012X");
cr_assert(*end == 'X');
cr_expect(wct.wct_usec == 12000);
}
Test(wallclocktime, test_strptime_parses_overflowed_usec)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end;
end = wall_clock_time_strptime(&wct, "%b %d %Y %H:%M:%S.%f", "Jan 16 2019 18:23:12.0123456X");
cr_assert(*end == 'X');
cr_expect(wct.wct_usec == 12345);
}
Test(wallclocktime, test_strptime_usec_parse_finds_character)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end;
end = wall_clock_time_strptime(&wct, "%b %d %Y %H:%M:%S.%f", "Jan 16 2019 18:23:12.boom");
cr_assert(end == NULL);
cr_expect(wct.wct_usec == 0);
}
Test(wallclocktime, test_strptime_parses_rfc822_timezone)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end;
end = wall_clock_time_strptime(&wct, "%b %d %Y %H:%M:%S %z", "Jan 16 2019 18:23:12 PST");
cr_assert(*end == 0);
cr_expect(wct.wct_year == 119);
cr_expect(wct.wct_mon == 0);
cr_expect(wct.wct_mday == 16);
cr_expect(wct.wct_hour == 18);
cr_expect(wct.wct_min == 23);
cr_expect(wct.wct_sec == 12);
cr_expect(wct.wct_usec == 0);
cr_expect(wct.wct_gmtoff == -8*3600, "Unexpected timezone offset: %ld", wct.wct_gmtoff);
}
static void
_guess_missing_year(WallClockTime *wct, gint mon)
{
wct->wct_year = -1;
wct->wct_mon = mon;
wall_clock_time_guess_missing_year(wct);
}
static gboolean
_wct_year_matches(WallClockTime *wct, gint mon, gint ofs)
{
gint faked_year = 2019;
_guess_missing_year(wct, mon);
return wct->wct_year == (faked_year - 1900) + ofs;
}
static gboolean
_guessed_year_is_next_year(WallClockTime *wct, gint mon)
{
return _wct_year_matches(wct, mon, +1);
}
static gboolean
_guessed_year_is_current_year(WallClockTime *wct, gint mon)
{
return _wct_year_matches(wct, mon, 0);
}
static gboolean
_guessed_year_is_last_year(WallClockTime *wct, gint mon)
{
return _wct_year_matches(wct, mon, -1);
}
Test(wallclocktime, guess_year_returns_last_year)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end = wall_clock_time_strptime(&wct, "%b %d %H:%M:%S", "Jan 16 18:23:12");
cr_assert(*end == 0);
cr_assert(wct.wct_year == -1);
/* Sat Jan 19 18:58:48 CET 2019 */
fake_time(1547920728);
for (gint mon = 0; mon < 11; mon++)
cr_assert(_guessed_year_is_current_year(&wct, mon));
/* december is assumed to be from the last year */
cr_assert(_guessed_year_is_last_year(&wct, 11));
}
Test(wallclocktime, guess_year_returns_next_year)
{
WallClockTime wct = WALL_CLOCK_TIME_INIT;
gchar *end = wall_clock_time_strptime(&wct, "%b %d %H:%M:%S", "Jan 16 18:23:12");
cr_assert(*end == 0);
cr_assert(wct.wct_year == -1);
/* Thu Dec 19 22:25:44 CET 2019 */
fake_time(1576790744);
/* january assumed to be from the future year */
cr_assert(_guessed_year_is_next_year(&wct, 0));
for (gint mon = 1; mon <= 11; mon++)
cr_assert(_guessed_year_is_current_year(&wct, mon));
}
static void
setup(void)
{
setenv("TZ", "CET", TRUE);
tzset();
}
static void
teardown(void)
{
}
TestSuite(wallclocktime, .init = setup, .fini = teardown);
|
