From 0fb30278fc6ddb91a7c1a9916af23e7c3e443e9f Mon Sep 17 00:00:00 2001
From: bharatnc <bharatnc@gmail.com>
Date: Sat, 7 May 2022 23:08:57 -0700
Subject: [PATCH] add tests for h3Distance

---
 .../0_stateless/02293_h3_distance.reference   | 28 ++++++++++++
 .../queries/0_stateless/02293_h3_distance.sql | 43 +++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 tests/queries/0_stateless/02293_h3_distance.reference
 create mode 100644 tests/queries/0_stateless/02293_h3_distance.sql

diff --git a/tests/queries/0_stateless/02293_h3_distance.reference b/tests/queries/0_stateless/02293_h3_distance.reference
new file mode 100644
index 00000000000..c02779b2c93
--- /dev/null
+++ b/tests/queries/0_stateless/02293_h3_distance.reference
@@ -0,0 +1,28 @@
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diff --git a/tests/queries/0_stateless/02293_h3_distance.sql b/tests/queries/0_stateless/02293_h3_distance.sql
new file mode 100644
index 00000000000..7bb35d222c0
--- /dev/null
+++ b/tests/queries/0_stateless/02293_h3_distance.sql
@@ -0,0 +1,43 @@
+-- Tags: no-fasttest
+
+DROP TABLE IF EXISTS h3_indexes;
+
+CREATE TABLE h3_indexes (id int, start String, end String) ENGINE = Memory;
+
+-- test values taken from h3 library test suite
+
+INSERT INTO h3_indexes VALUES (1, '830631fffffffff','830780fffffffff');
+INSERT INTO h3_indexes VALUES (2, '830631fffffffff','830783fffffffff');
+INSERT INTO h3_indexes VALUES (3, '830631fffffffff','83079dfffffffff');
+INSERT INTO h3_indexes VALUES (4, '830631fffffffff','830799fffffffff');
+INSERT INTO h3_indexes VALUES (5, '830631fffffffff','8306f5fffffffff');
+INSERT INTO h3_indexes VALUES (6, '830631fffffffff','8306e6fffffffff');
+INSERT INTO h3_indexes VALUES (7, '830631fffffffff','8306e4fffffffff');
+INSERT INTO h3_indexes VALUES (8, '830631fffffffff','830701fffffffff');
+INSERT INTO h3_indexes VALUES (9, '830631fffffffff','830700fffffffff');
+INSERT INTO h3_indexes VALUES (10, '830631fffffffff','830706fffffffff');
+INSERT INTO h3_indexes VALUES (11, '830631fffffffff','830733fffffffff');
+INSERT INTO h3_indexes VALUES (12, '8301a6fffffffff','830014fffffffff');
+INSERT INTO h3_indexes VALUES (13, '8301a6fffffffff','830033fffffffff');
+INSERT INTO h3_indexes VALUES (14, '8301a6fffffffff','830031fffffffff');
+INSERT INTO h3_indexes VALUES (15, '8301a6fffffffff','830022fffffffff');
+INSERT INTO h3_indexes VALUES (16, '8301a6fffffffff','830020fffffffff');
+INSERT INTO h3_indexes VALUES (17, '8301a6fffffffff','830024fffffffff');
+INSERT INTO h3_indexes VALUES (18, '8301a6fffffffff','830120fffffffff');
+INSERT INTO h3_indexes VALUES (19, '8301a6fffffffff','830124fffffffff');
+INSERT INTO h3_indexes VALUES (20, '8301a6fffffffff','8308cdfffffffff');
+INSERT INTO h3_indexes VALUES (21, '8301a5fffffffff','831059fffffffff');
+INSERT INTO h3_indexes VALUES (22, '8301a5fffffffff','830b2dfffffffff');
+INSERT INTO h3_indexes VALUES (23, '8301a5fffffffff','830b29fffffffff');
+INSERT INTO h3_indexes VALUES (24, '8301a5fffffffff','830b76fffffffff');
+INSERT INTO h3_indexes VALUES (25, '8301a5fffffffff','830b43fffffffff');
+INSERT INTO h3_indexes VALUES (26, '8301a5fffffffff','830b4efffffffff');
+INSERT INTO h3_indexes VALUES (27, '8301a5fffffffff','830b48fffffffff');
+INSERT INTO h3_indexes VALUES (28, '8301a5fffffffff','830b49fffffffff');
+
+
+SELECT h3Distance(stringToH3(start), stringToH3(end)) FROM h3_indexes ORDER BY id;
+
+
+DROP TABLE h3_indexes;
+