From 272d5be776c230707feb118a86a3baa12e3f7b43 Mon Sep 17 00:00:00 2001
From: Raul Marin <git@rmr.ninja>
Date: Mon, 10 Sep 2018 15:42:54 +0200
Subject: [PATCH] Jenks: Add inverse request test

---
 test/CDB_JenksBinsTest.sql    | 12 +++++++++++-
 test/CDB_JenksBinsTest_expect |  6 +++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/test/CDB_JenksBinsTest.sql b/test/CDB_JenksBinsTest.sql
index de0dbf4..0f97e1c 100644
--- a/test/CDB_JenksBinsTest.sql
+++ b/test/CDB_JenksBinsTest.sql
@@ -17,4 +17,14 @@ WITH data_nulls AS (
                  null, null,
                  20.1, 19.9]::numeric[] AS s
 )
-SELECT unnest(CDB_JenksBins(s, 5)) FROM data;
+SELECT unnest(CDB_JenksBins(s, 5)) FROM data_nulls;
+
+
+WITH data_inverse AS (
+    SELECT Array[0.99, 1.0, 1.01,
+                 4.99, 5.01,
+                 10.01, 10.01,
+                 15.01, 14.99,
+                 20.1, 19.9]::numeric[] AS s
+)
+SELECT unnest(CDB_JenksBins(s, 5, 0, true)) FROM data_inverse;
diff --git a/test/CDB_JenksBinsTest_expect b/test/CDB_JenksBinsTest_expect
index 0802fec..462c675 100644
--- a/test/CDB_JenksBinsTest_expect
+++ b/test/CDB_JenksBinsTest_expect
@@ -8,4 +8,8 @@
 10.01
 15.01
 20.1
-
+0.99
+4.99
+10.01
+14.99
+19.9