From 2b80801695f54a3149e00df76cb7562f07e2bd1b Mon Sep 17 00:00:00 2001
From: kbladin <kallebladin@gmail.com>
Date: Thu, 7 Apr 2016 15:26:23 -0400
Subject: [PATCH] Created test class for latlonpatch

---
 tests/main.cpp             | 12 +++++++---
 tests/test_latlonpatch.inl | 48 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 tests/test_latlonpatch.inl

diff --git a/tests/main.cpp b/tests/main.cpp
index 6f39f9b1af..09680294cd 100644
--- a/tests/main.cpp
+++ b/tests/main.cpp
@@ -30,11 +30,13 @@
 #include <ghoul/misc/dictionary.h>
 #include <ghoul/lua/ghoul_lua.h>
 
-#include <test_common.inl>
+//#include <test_common.inl>
 //#include <test_spicemanager.inl>
-#include <test_scenegraphloader.inl>
+//#include <test_scenegraphloader.inl>
 //#include <test_luaconversions.inl>
 //#include <test_powerscalecoordinates.inl>
+#include <test_latlonpatch.inl>
+
 #include <openspace/engine/openspaceengine.h>
 #include <openspace/engine/wrapper/windowwrapper.h>
 #include <openspace/engine/configurationmanager.h>
@@ -56,5 +58,9 @@ int main(int argc, char** argv) {
     openspace::OpenSpaceEngine::create(argc, argv, std::make_unique<openspace::WindowWrapper>(), args);
 
     testing::InitGoogleTest(&argc, argv);
-    return RUN_ALL_TESTS();
+    int testResult = RUN_ALL_TESTS();
+	
+	int hej;
+	std::cin >> hej;
+	return testResult;
 }
diff --git a/tests/test_latlonpatch.inl b/tests/test_latlonpatch.inl
new file mode 100644
index 0000000000..ebe3bf7ea0
--- /dev/null
+++ b/tests/test_latlonpatch.inl
@@ -0,0 +1,48 @@
+/*****************************************************************************************
+ *                                                                                       *
+ * OpenSpace                                                                             *
+ *                                                                                       *
+ * Copyright (c) 2014-2016                                                               *
+ *                                                                                       *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this  *
+ * software and associated documentation files (the "Software"), to deal in the Software *
+ * without restriction, including without limitation the rights to use, copy, modify,    *
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    *
+ * permit persons to whom the Software is furnished to do so, subject to the following   *
+ * conditions:                                                                           *
+ *                                                                                       *
+ * The above copyright notice and this permission notice shall be included in all copies *
+ * or substantial portions of the Software.                                              *
+ *                                                                                       *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   *
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         *
+ * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    *
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  *
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
+ * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
+ ****************************************************************************************/
+
+#include "gtest/gtest.h"
+
+#include <modules/globebrowsing/rendering/latlonpatch.h>
+
+#define _USE_MATH_DEFINES
+#include <math.h>
+#include <glm/glm.hpp>
+
+class LatLonPatchTest : public testing::Test {};
+
+using namespace openspace;
+
+TEST_F(LatLonPatchTest, findCenterControlPoint) {
+	LatLonPatch patch(10, 10, 0, 0, M_PI / 4, M_PI / 4);
+
+	glm::dvec3 p0, p1First, p1Second, p2;
+
+	p0 = patch.calculateCornerPointLeftBottom();
+	p2 = patch.calculateCornerPointRightBottom();
+	p1First = patch.calculateCenterPoint(p0, p2);
+	p1Second = patch.calculateCenterPoint(p2, p0);
+
+	ASSERT_EQ(p1First, p1Second);
+}