got rid of triangle testcase

src/tests/test_tri.cpp

@@ -1,57 +0,0 @@
-/*
-    This file is part of Mitsuba, a physically based rendering system.
-
-    Copyright (c) 2007-2010 by Wenzel Jakob and others.
-
-    Mitsuba is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License Version 3
-    as published by the Free Software Foundation.
-
-    Mitsuba is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <mitsuba/render/testcase.h>
-
-MTS_NAMESPACE_BEGIN
-
-class TestTriangle : public TestCase {
-public:
-	MTS_BEGIN_TESTCASE()
-	MTS_DECLARE_TEST(test01_sutherlandHodgman)
-	MTS_END_TESTCASE()
-
-	void test01_sutherlandHodgman() {
-		/* Test the triangle clipping algorithm */
-		Vertex vertices[3];
-		vertices[0].p = Point(0, 0, 0);
-		vertices[1].p = Point(1, 0, 0);
-		vertices[2].p = Point(1, 1, 0);
-
-		AABB clipAABB(
-			Point(0, .5, -1),
-			Point(1, 1, 1)
-		);
-		
-		AABB expectedResult(
-			Point(.5, .5, 0),
-			Point(1, 1, 0)
-		);
-
-		Triangle t;
-		t.idx[0] = 0; t.idx[1] = 1; t.idx[2] = 2;
-
-		AABB clippedAABB = t.getClippedAABB(vertices, clipAABB);
-
-		assertEquals(clippedAABB.min, expectedResult.min);
-		assertEquals(clippedAABB.max, expectedResult.max);
-	}
-};
-
-MTS_EXPORT_TESTCASE(TestTriangle, "Testcase for Triangle-related code")
-MTS_NAMESPACE_END