static view_id_btree_value_t *test_view_id_btree_value_decoding(const char *id_btree_value_bin,
size_t len)
{
view_id_btree_value_t *v = NULL;
assert(decode_view_id_btree_value(id_btree_value_bin, len, &v) == COUCHSTORE_SUCCESS);
assert(v != NULL);
assert(v->partition == 67);
assert(v->num_view_keys_map == 2);
assert(v->view_keys_map[0].view_id == 0);
assert(v->view_keys_map[0].num_keys == 2);
assert(v->view_keys_map[0].json_keys[0].size == 14);
assert(memcmp(v->view_keys_map[0].json_keys[0].buf,
"[123,\"foobar\"]",
v->view_keys_map[0].json_keys[0].size) == 0);
assert(v->view_keys_map[0].json_keys[1].size == 4);
assert(memcmp(v->view_keys_map[0].json_keys[1].buf,
"-321",
v->view_keys_map[0].json_keys[1].size) == 0);
assert(v->view_keys_map[1].view_id == 1);
assert(v->view_keys_map[1].num_keys == 1);
assert(v->view_keys_map[1].json_keys[0].size == 7);
assert(memcmp(v->view_keys_map[1].json_keys[0].buf,
"[5,6,7]",
v->view_keys_map[1].json_keys[0].size) == 0);
return v;
}
int view_id_btree_filter(const sized_buf *k, const sized_buf *v,
const bitmap_t *bm)
{
int ret = 0;
couchstore_error_t errcode = COUCHSTORE_SUCCESS;
view_id_btree_value_t *val = NULL;
(void) k;
errcode = decode_view_id_btree_value(v->buf, v->size, &val);
if (errcode != COUCHSTORE_SUCCESS) {
ret = (int) errcode;
goto cleanup;
}
ret = is_bit_set(bm, val->partition);
cleanup:
free_view_id_btree_value(val);
return ret;
}
int view_id_btree_purge_kv(const sized_buf *key, const sized_buf *val,
void *ctx)
{
int action;
couchstore_error_t errcode = COUCHSTORE_SUCCESS;
view_purger_ctx_t *purge_ctx = (view_purger_ctx_t *) ctx;
view_id_btree_value_t *v = NULL;
(void) key;
errcode = decode_view_id_btree_value(val->buf, val->size, &v);
if (errcode != COUCHSTORE_SUCCESS) {
action = (int) errcode;
goto cleanup;
}
action = view_purgekv_action(&purge_ctx->cbitmask, v->partition,
1,
purge_ctx);
cleanup:
free_view_id_btree_value(v);
return action;
}
