strbuf_release(&buf);
}
+static void test_write_multiple_indices(void)
+{
+ struct reftable_write_options opts = {
+ .block_size = 100,
+ };
+ struct strbuf writer_buf = STRBUF_INIT, buf = STRBUF_INIT;
+ struct reftable_block_source source = { 0 };
+ struct reftable_iterator it = { 0 };
+ const struct reftable_stats *stats;
+ struct reftable_writer *writer;
+ struct reftable_reader *reader;
+ int err, i;
+
+ writer = reftable_new_writer(&strbuf_add_void, &writer_buf, &opts);
+ reftable_writer_set_limits(writer, 1, 1);
+ for (i = 0; i < 100; i++) {
+ unsigned char hash[GIT_SHA1_RAWSZ] = {i};
+ struct reftable_ref_record ref = {
+ .update_index = 1,
+ .value_type = REFTABLE_REF_VAL1,
+ .value.val1 = hash,
+ };
+
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "refs/heads/%04d", i);
+ ref.refname = buf.buf,
+
+ err = reftable_writer_add_ref(writer, &ref);
+ EXPECT_ERR(err);
+ }
+
+ for (i = 0; i < 100; i++) {
+ unsigned char hash[GIT_SHA1_RAWSZ] = {i};
+ struct reftable_log_record log = {
+ .update_index = 1,
+ .value_type = REFTABLE_LOG_UPDATE,
+ .value.update = {
+ .old_hash = hash,
+ .new_hash = hash,
+ },
+ };
+
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "refs/heads/%04d", i);
+ log.refname = buf.buf,
+
+ err = reftable_writer_add_log(writer, &log);
+ EXPECT_ERR(err);
+ }
+
+ reftable_writer_close(writer);
+
+ /*
+ * The written data should be sufficiently large to result in indices
+ * for each of the block types.
+ */
+ stats = reftable_writer_stats(writer);
+ EXPECT(stats->ref_stats.index_offset > 0);
+ EXPECT(stats->obj_stats.index_offset > 0);
+ EXPECT(stats->log_stats.index_offset > 0);
+
+ block_source_from_strbuf(&source, &writer_buf);
+ err = reftable_new_reader(&reader, &source, "filename");
+ EXPECT_ERR(err);
+
+ /*
+ * Seeking the log uses the log index now. In case there is any
+ * confusion regarding indices we would notice here.
+ */
+ err = reftable_reader_seek_log(reader, &it, "");
+ EXPECT_ERR(err);
+
+ reftable_iterator_destroy(&it);
+ reftable_writer_free(writer);
+ reftable_reader_free(reader);
+ strbuf_release(&writer_buf);
+ strbuf_release(&buf);
+}
+
static void test_corrupt_table_empty(void)
{
struct strbuf buf = STRBUF_INIT;
RUN_TEST(test_log_overflow);
RUN_TEST(test_write_object_id_length);
RUN_TEST(test_write_object_id_min_length);
+ RUN_TEST(test_write_multiple_indices);
return 0;
}