tests for h3ExactEdgeLengthKm

tests/queries/0_stateless/02165_h3_exact_edge_length_Km.reference

@@ -0,0 +1,16 @@
+489.55559989912314
+192.39078306095627
+66.91913220366439
+1263.6096633631134
+480.7440319163875
+195.44963163407317
+1263.6096633631118
+461.80697194406935
+190.08769842412468
+1263.6096633631123
+465.41972260404145
+64.81970466298482
+1263.6096633631116
+69.63641611246636
+195.6274718146093
+67.66085681290775

tests/queries/0_stateless/02165_h3_exact_edge_length_Km.sql

@@ -0,0 +1,29 @@
+-- Tags: no-fasttest
+
+DROP TABLE IF EXISTS h3_indexes;
+
+CREATE TABLE h3_indexes (h3_index UInt64) ENGINE = Memory;
+
+-- Test h3 indices selected from original test fixture: https://github.com/uber/h3/blob/master/src/apps/testapps/testH3CellAreaExhaustive.c
+
+INSERT INTO h3_indexes VALUES (1298057039473278975);
+INSERT INTO h3_indexes VALUES (1370114633511206911);
+INSERT INTO h3_indexes VALUES (1442172227549134847);
+INSERT INTO h3_indexes VALUES (1514229821587062783);
+INSERT INTO h3_indexes VALUES (1232301846085763071);
+INSERT INTO h3_indexes VALUES (1304359440123691007);
+INSERT INTO h3_indexes VALUES (1376417034161618943);
+INSERT INTO h3_indexes VALUES (1448474628199546879);
+INSERT INTO h3_indexes VALUES (1598506838100279295);
+INSERT INTO h3_indexes VALUES (1238219417666453503);
+INSERT INTO h3_indexes VALUES (1310277011704381439);
+INSERT INTO h3_indexes VALUES (1382334605742309375);
+INSERT INTO h3_indexes VALUES (1458182628678041599);
+INSERT INTO h3_indexes VALUES (1530240222715969535);
+INSERT INTO h3_indexes VALUES (1602297816753897471);
+INSERT INTO h3_indexes VALUES (1242009915283734527);
+
+SELECT h3ExactEdgeLengthKm(h3_index) FROM h3_indexes ORDER BY h3_index;
+
+DROP TABLE h3_indexes;
+