Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/src/lib-index/test-mail-index-modseq.c b/src/lib-index/test-mail-index-modseq.c
new file mode 100644
index 0000000..4a2d524
--- /dev/null
+++ b/src/lib-index/test-mail-index-modseq.c
@@ -0,0 +1,77 @@
+/* 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);
+}