chiark / gitweb /
journal: split up journal-file.c
[elogind.git] / src / journal / test-journal.c
1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
2
3 /***
4   This file is part of systemd.
5
6   Copyright 2011 Lennart Poettering
7
8   systemd is free software; you can redistribute it and/or modify it
9   under the terms of the GNU Lesser General Public License as published by
10   the Free Software Foundation; either version 2.1 of the License, or
11   (at your option) any later version.
12
13   systemd is distributed in the hope that it will be useful, but
14   WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16   Lesser General Public License for more details.
17
18   You should have received a copy of the GNU Lesser General Public License
19   along with systemd; If not, see <http://www.gnu.org/licenses/>.
20 ***/
21
22 #include <fcntl.h>
23 #include <unistd.h>
24
25 #include <systemd/sd-journal.h>
26
27 #include "log.h"
28 #include "journal-file.h"
29 #include "journal-authenticate.h"
30 #include "journal-vacuum.h"
31
32 int main(int argc, char *argv[]) {
33         dual_timestamp ts;
34         JournalFile *f;
35         struct iovec iovec;
36         static const char test[] = "test", test2[] = "test2";
37         Object *o;
38         uint64_t p;
39         char t[] = "/tmp/journal-XXXXXX";
40
41         log_set_max_level(LOG_DEBUG);
42
43         assert_se(mkdtemp(t));
44         assert_se(chdir(t) >= 0);
45
46         assert_se(journal_file_open("test.journal", O_RDWR|O_CREAT, 0666, true, true, NULL, NULL, NULL, &f) == 0);
47
48         dual_timestamp_get(&ts);
49
50         iovec.iov_base = (void*) test;
51         iovec.iov_len = strlen(test);
52         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0);
53
54         iovec.iov_base = (void*) test2;
55         iovec.iov_len = strlen(test2);
56         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0);
57
58         iovec.iov_base = (void*) test;
59         iovec.iov_len = strlen(test);
60         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0);
61
62         journal_file_append_tag(f);
63         journal_file_dump(f);
64
65         assert(journal_file_next_entry(f, NULL, 0, DIRECTION_DOWN, &o, &p) == 1);
66         assert(le64toh(o->entry.seqnum) == 1);
67
68         assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 1);
69         assert(le64toh(o->entry.seqnum) == 2);
70
71         assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 1);
72         assert(le64toh(o->entry.seqnum) == 3);
73
74         assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 0);
75
76         assert(journal_file_next_entry(f, NULL, 0, DIRECTION_DOWN, &o, &p) == 1);
77         assert(le64toh(o->entry.seqnum) == 1);
78
79         assert(journal_file_skip_entry(f, o, p, 2, &o, &p) == 1);
80         assert(le64toh(o->entry.seqnum) == 3);
81
82         assert(journal_file_skip_entry(f, o, p, -2, &o, &p) == 1);
83         assert(le64toh(o->entry.seqnum) == 1);
84
85         assert(journal_file_skip_entry(f, o, p, -2, &o, &p) == 1);
86         assert(le64toh(o->entry.seqnum) == 1);
87
88         assert(journal_file_find_data_object(f, test, strlen(test), NULL, &p) == 1);
89         assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_DOWN, &o, NULL) == 1);
90         assert(le64toh(o->entry.seqnum) == 1);
91
92         assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_UP, &o, NULL) == 1);
93         assert(le64toh(o->entry.seqnum) == 3);
94
95         assert(journal_file_find_data_object(f, test2, strlen(test2), NULL, &p) == 1);
96         assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_UP, &o, NULL) == 1);
97         assert(le64toh(o->entry.seqnum) == 2);
98
99         assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_DOWN, &o, NULL) == 1);
100         assert(le64toh(o->entry.seqnum) == 2);
101
102         assert(journal_file_find_data_object(f, "quux", 4, NULL, &p) == 0);
103
104         assert(journal_file_move_to_entry_by_seqnum(f, 1, DIRECTION_DOWN, &o, NULL) == 1);
105         assert(le64toh(o->entry.seqnum) == 1);
106
107         assert(journal_file_move_to_entry_by_seqnum(f, 3, DIRECTION_DOWN, &o, NULL) == 1);
108         assert(le64toh(o->entry.seqnum) == 3);
109
110         assert(journal_file_move_to_entry_by_seqnum(f, 2, DIRECTION_DOWN, &o, NULL) == 1);
111         assert(le64toh(o->entry.seqnum) == 2);
112
113         assert(journal_file_move_to_entry_by_seqnum(f, 10, DIRECTION_DOWN, &o, NULL) == 0);
114
115         journal_file_rotate(&f, true, true);
116         journal_file_rotate(&f, true, true);
117
118         journal_file_close(f);
119
120         journal_directory_vacuum(".", 3000000, 0);
121
122         log_error("Exiting...");
123
124         assert_se(rm_rf_dangerous(t, false, true, false) >= 0);
125
126         return 0;
127 }