From 4115d79a3020fba79e2eb44f056e4f457a72374c Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Thu, 12 Sep 2019 12:51:29 +0300
Subject: [PATCH] Added test for LowCardinality conversions in Native over
 http.

---
 ..._low_cardinality_and_native_http.reference |  4 ++++
 .../01010_low_cardinality_and_native_http.sh  | 21 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.reference
 create mode 100755 dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.sh

diff --git a/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.reference b/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.reference
new file mode 100644
index 00000000000..0589451d40c
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.reference
@@ -0,0 +1,4 @@
+abc
+----
+abc
+abc
diff --git a/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.sh b/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.sh
new file mode 100755
index 00000000000..a3149294c40
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/01010_low_cardinality_and_native_http.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+. $CURDIR/../shell_config.sh
+
+
+$CLICKHOUSE_CLIENT --query="drop table if exists tab_str";
+$CLICKHOUSE_CLIENT --query="drop table if exists tab_str_lc";
+
+$CLICKHOUSE_CLIENT --query="create table tab_str (x String) engine = MergeTree order by tuple()";
+$CLICKHOUSE_CLIENT --query="create table tab_str_lc (x LowCardinality(String)) engine = MergeTree order by tuple()";
+$CLICKHOUSE_CLIENT --query="insert into tab_str values ('abc')";
+
+${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL_PARAMS}&query=select+x+from+tab_str+format+Native" | ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL_PARAMS}&query=INSERT+INTO+tab_str_lc+FORMAT+Native" --data-binary @-
+
+$CLICKHOUSE_CLIENT --query="select x from tab_str_lc";
+
+${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL_PARAMS}&query=select+x+from+tab_str_lc+format+Native" | ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL_PARAMS}&query=INSERT+INTO+tab_str+FORMAT+Native" --data-binary @-
+
+$CLICKHOUSE_CLIENT --query="select '----'";
+$CLICKHOUSE_CLIENT --query="select x from tab_str";