From 970c849cc70ccb8a016c9834daef70d28e224ae9 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 3 Apr 2021 20:18:08 +0200
Subject: cass: add +hyperbolic switch for variant used by EPSG:3139 'Vanua
 Levu 1915 / Vanua Levu Grid'

---
 test/gie/builtins.gie | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test')

diff --git a/test/gie/builtins.gie b/test/gie/builtins.gie
index 3b4b098b..8c0cf6d2 100644
--- a/test/gie/builtins.gie
+++ b/test/gie/builtins.gie
@@ -850,6 +850,18 @@ expect  -0.001790493 0.000895247
 accept  -200 -100
 expect  -0.001790493 -0.000895247
 
+-------------------------------------------------------------------------------
+# Hyperbolic variant: test point from EPSG Guidance Note 7.2
+operation +proj=cass +hyperbolic +a=6378306.376305601 +rf=293.466307 \
+          +lat_0=-16.25 +lon_0=179.33333333333333 +to_meter=20.1168 \
+          +x_0=251727.9155424 +y_0=334519.953768
+-------------------------------------------------------------------------------
+
+tolerance 0.1 mm
+accept  179.99433652777776 -16.841456527777776
+expect  16015.289017555102 13369.660053668682
+roundtrip 1
+
 ===============================================================================
 # Central Conic
 # 	Sph
-- 
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