From 74746de0cbc6b868f26b0210a1c1c5e97974a1ff Mon Sep 17 00:00:00 2001
From: Guillaume Tassery <tassery.guillaume@gmail.com>
Date: Wed, 24 Apr 2019 12:17:21 +0700
Subject: [PATCH] Add functional tests for ipv6 range function

---
 .../00938_ipv6_cidr_range.reference           | 17 ++++++++++
 .../0_stateless/00938_ipv6_cidr_range.sql     | 31 +++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.reference
 create mode 100644 dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.sql

diff --git a/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.reference b/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.reference
new file mode 100644
index 00000000000..39802bbb3ff
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.reference
@@ -0,0 +1,17 @@
+3
+4
+3
+2
+7
+2001:db8:0:85a3::ac1f:8001	0	::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+2001:db8:0:85a3:ffff:ffff:ffff:ffff	32	2001:db8::	2001:db8:ffff:ffff:ffff:ffff:ffff:ffff
+ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff	16	ffff::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+2001:df8:0:85a3::ac1f:8001	32	2001:df8::	2001:df8:ffff:ffff:ffff:ffff:ffff:ffff
+2001:db8:85a3:85a3::ac1f:8001	16	2001::	2001:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+::	8	::	ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+ffff::	4	f000::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+2001:db8:0:85a3::ac1f:8001	2001:db8:0:85a3::ac1f:8001
+ffff:ffff:ffff:ffff::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+::	ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+f000::	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
diff --git a/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.sql b/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.sql
new file mode 100644
index 00000000000..7b3b4567780
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00938_ipv6_cidr_range.sql
@@ -0,0 +1,31 @@
+USE test;
+
+DROP TABLE IF EXISTS ipv6_range;
+CREATE TABLE ipv6_range(ip FixedString(16), cidr UInt8) ENGINE = Memory;
+
+INSERT INTO ipv6_range (ip, cidr) VALUES (IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 0), (IPv6StringToNum('2001:0db8:0000:85a3:ffff:ffff:ffff:ffff'), 32), (IPv6StringToNum('ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff'), 16), (IPv6StringToNum('2001:df8:0:85a3::ac1f:8001'), 32), (IPv6StringToNum('2001:0db8:85a3:85a3:0000:0000:ac1f:8001'), 16), (IPv6StringToNum('0000:0000:0000:0000:0000:0000:0000:0000'), 8), (IPv6StringToNum('ffff:0000:0000:0000:0000:0000:0000:0000'), 4);
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 32) as ip_range SELECT COUNT(*) FROM ipv6_range WHERE ip BETWEEN tupleElement(ip_range, 1) AND tupleElement(ip_range, 2);
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 25) as ip_range SELECT COUNT(*) FROM ipv6_range WHERE ip BETWEEN tupleElement(ip_range, 1) AND tupleElement(ip_range, 2);
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 26) as ip_range SELECT COUNT(*) FROM ipv6_range WHERE ip BETWEEN tupleElement(ip_range, 1) AND tupleElement(ip_range, 2);
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 64) as ip_range SELECT COUNT(*) FROM ipv6_range WHERE ip BETWEEN tupleElement(ip_range, 1) AND tupleElement(ip_range, 2);
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 0) as ip_range SELECT COUNT(*) FROM ipv6_range WHERE ip BETWEEN tupleElement(ip_range, 1) AND tupleElement(ip_range, 2);
+
+WITH IPv6CIDRtoIPv6Range(ip, cidr) as ip_range SELECT IPv6NumToString(ip), cidr, IPv6NumToString(tupleElement(ip_range, 1)), IPv6NumToString(tupleElement(ip_range, 2)) FROM ipv6_range;
+
+DROP TABLE ipv6_range;
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 0) as ip_range SELECT IPv6NumToString(tupleElement(ip_range, 1)) as lower_range, IPv6NumToString(tupleElement(ip_range, 2)) as higher_range;
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('2001:0db8:0000:85a3:0000:0000:ac1f:8001'), 128) as ip_range SELECT IPv6NumToString(tupleElement(ip_range, 1)) as lower_range, IPv6NumToString(tupleElement(ip_range, 2)) as higher_range;
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff'), 64) as ip_range SELECT IPv6NumToString(tupleElement(ip_range, 1)) as lower_range, IPv6NumToString(tupleElement(ip_range, 2)) as higher_range;
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('0000:0000:0000:0000:0000:0000:0000:0000'), 8) as ip_range SELECT IPv6NumToString(tupleElement(ip_range, 1)) as lower_range, IPv6NumToString(tupleElement(ip_range, 2)) as higher_range;
+
+WITH IPv6CIDRtoIPv6Range(IPv6StringToNum('ffff:0000:0000:0000:0000:0000:0000:0000'), 4) as ip_range SELECT IPv6NumToString(tupleElement(ip_range, 1)) as lower_range, IPv6NumToString(tupleElement(ip_range, 2)) as higher_range;
+