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/* Copyright (c) 2016-2018 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "test-common.h"
#include "test-mail-index.h"
#include "mail-index-modseq.h"
#include "mail-transaction-log-private.h"
static void test_mail_index_modseq_get_next_log_offset(void)
{
static const struct {
uint32_t log_seq;
uoff_t log_offset;
} tests[] = {
{ 0, 0 },
{ 2, 40 },
{ 2, 148 },
{ 2, 164 },
{ 3, 40 },
{ 3, 56 },
{ 3, 72 },
{ 3, 88 },
};
struct mail_index *index;
struct mail_index_view *view, *view2;
struct mail_index_transaction *trans;
uint32_t seq, uid;
test_begin("mail_transaction_log_file_get_modseq_next_offset()");
index = test_mail_index_init();
view = mail_index_view_open(index);
mail_index_modseq_enable(index);
trans = mail_index_transaction_begin(view, 0);
uid = 1234;
mail_index_update_header(trans,
offsetof(struct mail_index_header, uid_validity),
&uid, sizeof(uid), TRUE);
test_assert(mail_index_transaction_commit(&trans) == 0);
for (uid = 1; uid <= 3; uid++) {
trans = mail_index_transaction_begin(view, 0);
mail_index_append(trans, uid, &seq);
test_assert(mail_index_transaction_commit(&trans) == 0);
}
test_assert(mail_transaction_log_file_lock(index->log->head) == 0);
test_assert(mail_transaction_log_rotate(index->log, FALSE) == 0);
mail_transaction_log_file_unlock(index->log->head, "rotating");
for (uid = 4; uid <= 6; uid++) {
trans = mail_index_transaction_begin(view, 0);
mail_index_append(trans, uid, &seq);
test_assert(mail_index_transaction_commit(&trans) == 0);
}
view2 = mail_index_view_open(index);
for (uint64_t modseq = 1; modseq <= 7; modseq++) {
uint32_t log_seq = 0;
uoff_t log_offset;
test_assert_idx(mail_index_modseq_get_next_log_offset(view2, modseq, &log_seq, &log_offset) == (tests[modseq].log_seq != 0), modseq);
test_assert_idx(tests[modseq].log_seq == log_seq && tests[modseq].log_offset == log_offset, modseq);
}
mail_index_view_close(&view);
mail_index_view_close(&view2);
test_mail_index_deinit(&index);
test_end();
}
int main(void)
{
static void (*const test_functions[])(void) = {
test_mail_index_modseq_get_next_log_offset,
NULL
};
return test_run(test_functions);
}
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