From a29fd043a44865b3b537ad64f8b378aa779b0915 Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Thu, 22 Nov 2018 18:52:26 +0300
Subject: [PATCH] Added test

---
 .../00752_low_cardinality_lambda_argument.reference   | 11 +++++++++++
 .../00752_low_cardinality_lambda_argument.sql         |  7 +++++++
 2 files changed, 18 insertions(+)
 create mode 100644 dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.reference
 create mode 100644 dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.sql

diff --git a/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.reference b/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.reference
new file mode 100644
index 00000000000..f00e82d5964
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.reference
@@ -0,0 +1,11 @@
+[]
+[0]
+[0]
+[0,2]
+[0,2]
+[0,2,4]
+[0,2,4]
+[0,2,4,6]
+[0,2,4,6]
+[0,2,4,6,8]
+
diff --git a/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.sql b/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.sql
new file mode 100644
index 00000000000..eea080d7b9a
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00752_low_cardinality_lambda_argument.sql
@@ -0,0 +1,7 @@
+set allow_experimental_low_cardinality_type = 1;
+drop table if exists test.lc_lambda;
+create table test.lc_lambda (arr Array(LowCardinality(UInt64))) engine = Memory;
+insert into test.lc_lambda select range(number) from system.numbers limit 10;
+select arrayFilter(x -> x % 2 == 0, arr) from test.lc_lambda;
+drop table if exists test.lc_lambda;
+