journal: split up journal-file.c

[elogind.git] / src / journal / test-journal-verify.c

diff --git a/src/journal/test-journal-verify.c b/src/journal/test-journal-verify.c
new file mode 100644 (file)
index 0000000..bada498
--- /dev/null
+++ b/src/journal/test-journal-verify.c
@@ -0,0 +1,78 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2012 Lennart Poettering
+
+  systemd 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.
+
+  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "util.h"
+#include "log.h"
+#include "journal-file.h"
+#include "journal-verify.h"
+
+#define N_ENTRIES 6000
+#define RANDOM_RANGE 77
+
+int main(int argc, char *argv[]) {
+        char t[] = "/tmp/journal-XXXXXX";
+        unsigned n;
+        JournalFile *f;
+
+        log_set_max_level(LOG_DEBUG);
+
+        assert_se(mkdtemp(t));
+        assert_se(chdir(t) >= 0);
+
+        log_info("Generating...");
+
+        assert_se(journal_file_open("test.journal", O_RDWR|O_CREAT, 0666, true, true, NULL, NULL, NULL, &f) == 0);
+
+        for (n = 0; n < N_ENTRIES; n++) {
+                struct iovec iovec;
+                struct dual_timestamp ts;
+                char *test;
+
+                dual_timestamp_get(&ts);
+
+                assert_se(asprintf(&test, "RANDOM=%lu", random() % RANDOM_RANGE));
+
+                iovec.iov_base = (void*) test;
+                iovec.iov_len = strlen(test);
+
+                assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0);
+
+                free(test);
+        }
+
+        journal_file_close(f);
+
+        log_info("Verifying...");
+
+        assert_se(journal_file_open("test.journal", O_RDONLY, 0666, false, false, NULL, NULL, NULL, &f) == 0);
+        assert_se(journal_file_verify(f, NULL) >= 0);
+        journal_file_close(f);
+
+        log_info("Exiting...");
+
+        assert_se(rm_rf_dangerous(t, false, true, false) >= 0);
+
+        return 0;
+}