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-rw-r--r--src/lib-index/test-mail-index-map.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/src/lib-index/test-mail-index-map.c b/src/lib-index/test-mail-index-map.c
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+++ b/src/lib-index/test-mail-index-map.c
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+/* Copyright (c) 2016-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "array.h"
+#include "test-common.h"
+#include "mail-index-private.h"
+#include "mail-index-modseq.h"
+#include "mail-index-transaction-private.h"
+
+static void test_mail_index_map_lookup_seq_range_count(unsigned int messages_count)
+{
+ struct mail_index_record_map rec_map;
+ struct mail_index_map map;
+ uint32_t seq, first_uid, last_uid, first_seq, last_seq, max_uid;
+
+ i_zero(&map);
+ i_zero(&rec_map);
+ map.rec_map = &rec_map;
+ map.hdr.messages_count = messages_count;
+ map.hdr.record_size = sizeof(struct mail_index_record);
+ rec_map.records_count = map.hdr.messages_count;
+ rec_map.records = i_new(struct mail_index_record, map.hdr.messages_count);
+
+ for (seq = 1; seq <= map.hdr.messages_count; seq++)
+ MAIL_INDEX_REC_AT_SEQ(&map, seq)->uid = seq*2;
+ max_uid = (seq-1)*2;
+ map.hdr.next_uid = max_uid + 1;
+
+ for (first_uid = 2; first_uid <= max_uid; first_uid++) {
+ for (last_uid = first_uid; last_uid <= max_uid; last_uid++) {
+ if (first_uid == last_uid && first_uid%2 != 0)
+ continue;
+ mail_index_map_lookup_seq_range(&map, first_uid, last_uid, &first_seq, &last_seq);
+ test_assert((first_uid+1)/2 == first_seq && last_uid/2 == last_seq);
+ }
+ }
+ i_free(rec_map.records);
+}
+
+static void test_mail_index_map_lookup_seq_range(void)
+{
+ unsigned int i;
+
+ test_begin("mail index map lookup seq range");
+ for (i = 1; i < 20; i++)
+ test_mail_index_map_lookup_seq_range_count(i);
+ test_end();
+}
+
+int main(void)
+{
+ static void (*const test_functions[])(void) = {
+ test_mail_index_map_lookup_seq_range,
+ NULL
+ };
+ return test_run(test_functions);
+}