--- old/modules/graphics/src/test/java/javafx/scene/shape/TriangleMeshTest.java	2015-09-11 21:28:33.521284190 -0400
+++ /dev/null	2015-09-11 11:06:08.592686920 -0400
@@ -1,448 +0,0 @@
-/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package javafx.scene.shape;
-
-import java.util.Arrays;
-import static org.junit.Assert.*;
-import org.junit.Test;
-
-public class TriangleMeshTest {
-
-    /**
-     * Test of setFaceSmoothingGroups method, of class TriangleMesh.
-     */
-    @Test
-    public void testSetFaceSmoothingGroups_intArr() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
-        assertTrue(instance.getFaceSmoothingGroups().size() == faceSmoothingGroups.length);
-        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
-    }
-
-    /**
-     * Test of setFaceSmoothingGroups method, of class TriangleMesh.
-     */
-    @Test
-    public void testSetFaceSmoothingGroups_4args() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        int[] setterArray = new int[]{2, 4, 8};
-        int[] expected = new int[setterArray.length];
-        int index = 1;
-        int start = 0;
-        int length = setterArray.length;
-        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
-        instance.getFaceSmoothingGroups().set(index, setterArray, start, length);
-        assertArrayEquals(setterArray, instance.getFaceSmoothingGroups().toArray(index, expected, length));
-    }
-
-    /**
-     * Test faceSmoothingGroups with illegal value of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test (expected=ArrayIndexOutOfBoundsException.class)
-    public void testSetFaceSmoothingGroups_4argsValueOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        int[] setterArray = new int[]{2, 0, -1};
-        int index = 0;
-        int start = 0;
-        int length = setterArray.length;
-        instance.getFaceSmoothingGroups().set(index, setterArray, start, length); // expect IllegalArgumentException
-        // faceSmoothingGroups should not change
-        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
-    }
-
-    /**
-     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaceSmoothingGroups_4argsIllegalArgument() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
-        int[] setterArray = new int[]{2, 0, 1};
-        int index = 0;
-        int start = 0;
-        instance.getFaceSmoothingGroups().set(index, setterArray, start, -1); // expect IllegalArgumentException
-        // faceSmoothingGroups should not change
-        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
-    }
-
-    /**
-     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaceSmoothingGroups_4argsIndexOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        int[] setterArray = new int[]{2, 0, 1};
-        int start = 0;
-        int length = setterArray.length;
-        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
-        instance.getFaceSmoothingGroups().set(198, setterArray, start, length); // expect ArrayIndexOutOfBoundsException
-        // faceSmoothingGroups should not change
-        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
-    }
-
-    /**
-     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaceSmoothingGroups_4argsStartOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY);
-        int[] faceSmoothingGroups = new int[divX * divY * 2];
-        Arrays.fill(faceSmoothingGroups, 1);
-        int[] setterArray = new int[]{2, 0, 1};
-        int index = 0;
-        int length = setterArray.length;
-        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
-        instance.getFaceSmoothingGroups().set(index, setterArray, 2, length); // expect IllegalArgumentException
-        // faceSmoothingGroups should not change
-        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
-    }
-
-    /**
-     * Test of setFaces method, of class TriangleMesh.
-     */
-    @Test
-    public void testSetFaces_4args() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
-        int faces[] = {
-            0, 0, 2, 2, 1, 1,
-            2, 2, 3, 3, 1, 1,
-            4, 0, 5, 1, 6, 2,
-            6, 2, 5, 1, 7, 3,
-            0, 0, 1, 1, 4, 2,
-            4, 2, 1, 1, 5, 3,
-            2, 0, 6, 2, 3, 1,
-            3, 1, 6, 2, 7, 3,
-            0, 0, 4, 1, 2, 2,
-            2, 2, 4, 1, 6, 3,
-            1, 0, 3, 1, 5, 2,
-            5, 2, 3, 1, 7, 3,};
-        int index = 6;
-        int start = 0;
-        int length = faces.length;
-        instance.getFaces().set(index, faces, start, length);
-        int[] expected = new int[faces.length];
-        assertArrayEquals(instance.getFaces().toArray(index, expected, length), faces);
-    }
-
-    /**
-     * Test setFaces with illegal value of setFaceSmoothingGroups method, of
-     * class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaces_4argsIllegalArgument() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
-        int faces[] = {0, 0, 2, 2, 1, 1,};
-        int[] expecteds = instance.getFaces().toArray(null);
-        int length = faces.length;
-        instance.getFaces().set(-1, faces, -1, length);
-        // faces should not change
-        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
-    }
-
-    /**
-     * Test setFaces with index argument out of range of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaces_4argsIndexOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
-        int faces[] = {0, 0, 2, 2, 1, 1,};
-        int[] expecteds = instance.getFaces().toArray(null);
-        int start = 0;
-        int length = faces.length;
-        instance.getFaces().set(1200, faces, start, length);
-        // faces should not change
-        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
-    }
-
-    /**
-     * Test setFaces with start argument out of range of setFaceSmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetFaces_4argsStartOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
-        int faces[] = {
-            0, 0, 2, 2, 1, 1,
-            2, 2, 3, 3, 1, 1,};
-        int[] expecteds = instance.getFaces().toArray(null);
-        int index = 6;
-        int length = faces.length;
-        instance.getFaces().set(index, faces, 1, length);
-        // faces should not change
-        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
-    }
-
-    /**
-     * Test of setTexCoords method, of class TriangleMesh.
-     */
-    @Test
-    public void testsetTexCoords_4args() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
-        float texCoords[] = {0, 0,
-                             0, 1,
-                             1, 0,
-                             1, 1};
-        float[] expecteds = new float[texCoords.length];
-        int index = 2;
-        int start = 0;
-        int length = texCoords.length;
-        instance.getTexCoords().set(index, texCoords, start, length);
-        assertArrayEquals(instance.getTexCoords().toArray(index, expecteds, length), texCoords, 1e-3f);
-    }
-
-    /**
-     * Test setTexCoords with illegal value of setTexCoordsmoothingGroups
-     * method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testsetTexCoords_4argsIllegalArgument() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
-        float texCoords[] = {0, 0,
-                             0, 1,
-                             1, 0,
-                             1, 1};
-        float[] expecteds = instance.getTexCoords().toArray(null);
-        int length = texCoords.length;
-        instance.getTexCoords().set(-1, texCoords, -1, length);
-        // texCoords should not change
-        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test setTexCoords with index argument out of range of
-     * setTexCoordsmoothingGroups method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testsetTexCoords_4argsIndexOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
-        float texCoords[] = {0, 0,
-                             0, 1,
-                             1, 0,
-                             1, 1};
-        float[] expecteds = instance.getTexCoords().toArray(null);
-        int start = 0;
-        int length = texCoords.length;
-        instance.getTexCoords().set(240, texCoords, start, length);
-        // texCoords should not change
-        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test setTexCoords with start argument out of range of
-     * setTexCoordsmoothingGroups method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testsetTexCoords_4argsStartOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
-        float texCoords[] = {0, 0,
-                             0, 1,
-                             1, 0,
-                             1, 1};
-        float[] expecteds = instance.getTexCoords().toArray(null);
-        int index = 2;
-        int length = texCoords.length;
-        instance.getTexCoords().set(index, texCoords, 1, length);
-        // texCoords should not change
-        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test of setPoints method, of class TriangleMesh.
-     */
-    @Test
-    public void testSetPoints_4args() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
-        float points[] = {
-            1, 1, 1,
-            1, 1, -1,
-            1, -1, 1,
-            1, -1, -1,
-            -1, 1, 1,
-            -1, 1, -1,
-            -1, -1, 1,
-            -1, -1, -1,};
-        float[] expecteds = new float[points.length];
-        int index = 3;
-        int start = 0;
-        int length = points.length;
-        instance.getPoints().set(index, points, start, length);
-        assertArrayEquals(instance.getPoints().toArray(index, expecteds, length), points, 1e-3f);
-    }
-
-    /**
-     * Test setPoints with illegal value of setPointsmoothingGroups method, of
-     * class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetPoints_4argsIllegalArgument() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
-        float points[] = {
-            1, 1, 1,
-            1, 1, -1,
-            1, -1, 1,
-            1, -1, -1,
-            -1, 1, 1,
-            -1, 1, -1,
-            -1, -1, 1,
-            -1, -1, -1,};
-        float[] expecteds = instance.getPoints().toArray(null);
-        int length = points.length;
-        instance.getPoints().set(-1, points, -1, length);
-        // points should not change
-        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test setPoints with index argument out of range of
-     * setPointsmoothingGroups method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetPoints_4argsIndexOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
-        float points[] = {
-            1, 1, 1,
-            1, 1, -1,
-            1, -1, 1,
-            1, -1, -1,
-            -1, 1, 1,
-            -1, 1, -1,
-            -1, -1, 1,
-            -1, -1, -1,};
-        float[] expecteds = instance.getPoints().toArray(null);
-        int start = 0;
-        int length = points.length;
-        instance.getPoints().set(120 * 3, points, start, length);
-        // points should not change
-        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test setPoints with start argument out of range of
-     * setPointsmoothingGroups method, of class TriangleMesh.
-     */
-    @Test(expected = ArrayIndexOutOfBoundsException.class)
-    public void testSetPoints_4argsStartOutOfRange() {
-        int divX = 10;
-        int divY = 10;
-        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
-        float points[] = {
-            1, 1, 1,
-            1, 1, -1,
-            1, -1, 1,
-            1, -1, -1,
-            -1, 1, 1,
-            -1, 1, -1,
-            -1, -1, 1,
-            -1, -1, -1,};
-        float[] expecteds = instance.getPoints().toArray(null);
-        int index = 3;
-        int length = points.length;
-        instance.getPoints().set(index, points, 1, length);
-        // points should not change
-        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
-    }
-
-    /**
-     * Test the vertex format length (point, texcoord and face) of default TriangleMesh.
-     */
-    @Test
-    public void testVertexFormatOfDefaultTriangleMesh() {
-        TriangleMesh triMesh = new TriangleMesh();
-        // x, y, z
-        assertEquals(3, triMesh.getPointElementSize());
-        // u, v
-        assertEquals(2, triMesh.getTexCoordElementSize());
-        // 3 point indices and 3 texCoord indices per triangle
-        assertEquals(6, triMesh.getFaceElementSize());
-    }
-
-    TriangleMesh buildTriangleMesh(int subDivX, int subDivY) {
-        TriangleMesh triangleMesh = new TriangleMesh();
-        final int pointSize = triangleMesh.getPointElementSize();
-        final int texCoordSize = triangleMesh.getTexCoordElementSize();
-        final int faceSize = triangleMesh.getFaceElementSize();
-        int numDivX = subDivX + 1;
-        int numVerts = (subDivY + 1) * numDivX;
-        float points[] = new float[numVerts * pointSize];
-        float texCoords[] = new float[numVerts * texCoordSize];
-        int faceCount = subDivX * subDivY * 2;
-        int faces[] = new int[faceCount * faceSize];
-
-        triangleMesh.getPoints().setAll(points);
-        triangleMesh.getTexCoords().setAll(texCoords);
-        triangleMesh.getFaces().setAll(faces);
-
-        return triangleMesh;
-    }
-}
--- /dev/null	2015-09-11 11:06:08.592686920 -0400
+++ new/modules/graphics/src/test/java/test/javafx/scene/shape/TriangleMeshTest.java	2015-09-11 21:28:33.385284192 -0400
@@ -0,0 +1,449 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package test.javafx.scene.shape;
+
+import java.util.Arrays;
+import javafx.scene.shape.TriangleMesh;
+import static org.junit.Assert.*;
+import org.junit.Test;
+
+public class TriangleMeshTest {
+
+    /**
+     * Test of setFaceSmoothingGroups method, of class TriangleMesh.
+     */
+    @Test
+    public void testSetFaceSmoothingGroups_intArr() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
+        assertTrue(instance.getFaceSmoothingGroups().size() == faceSmoothingGroups.length);
+        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
+    }
+
+    /**
+     * Test of setFaceSmoothingGroups method, of class TriangleMesh.
+     */
+    @Test
+    public void testSetFaceSmoothingGroups_4args() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        int[] setterArray = new int[]{2, 4, 8};
+        int[] expected = new int[setterArray.length];
+        int index = 1;
+        int start = 0;
+        int length = setterArray.length;
+        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
+        instance.getFaceSmoothingGroups().set(index, setterArray, start, length);
+        assertArrayEquals(setterArray, instance.getFaceSmoothingGroups().toArray(index, expected, length));
+    }
+
+    /**
+     * Test faceSmoothingGroups with illegal value of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test (expected=ArrayIndexOutOfBoundsException.class)
+    public void testSetFaceSmoothingGroups_4argsValueOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        int[] setterArray = new int[]{2, 0, -1};
+        int index = 0;
+        int start = 0;
+        int length = setterArray.length;
+        instance.getFaceSmoothingGroups().set(index, setterArray, start, length); // expect IllegalArgumentException
+        // faceSmoothingGroups should not change
+        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
+    }
+
+    /**
+     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaceSmoothingGroups_4argsIllegalArgument() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
+        int[] setterArray = new int[]{2, 0, 1};
+        int index = 0;
+        int start = 0;
+        instance.getFaceSmoothingGroups().set(index, setterArray, start, -1); // expect IllegalArgumentException
+        // faceSmoothingGroups should not change
+        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
+    }
+
+    /**
+     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaceSmoothingGroups_4argsIndexOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        int[] setterArray = new int[]{2, 0, 1};
+        int start = 0;
+        int length = setterArray.length;
+        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
+        instance.getFaceSmoothingGroups().set(198, setterArray, start, length); // expect ArrayIndexOutOfBoundsException
+        // faceSmoothingGroups should not change
+        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
+    }
+
+    /**
+     * Test setFaceSmoothingGroups with illegal value of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaceSmoothingGroups_4argsStartOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY);
+        int[] faceSmoothingGroups = new int[divX * divY * 2];
+        Arrays.fill(faceSmoothingGroups, 1);
+        int[] setterArray = new int[]{2, 0, 1};
+        int index = 0;
+        int length = setterArray.length;
+        instance.getFaceSmoothingGroups().setAll(faceSmoothingGroups);
+        instance.getFaceSmoothingGroups().set(index, setterArray, 2, length); // expect IllegalArgumentException
+        // faceSmoothingGroups should not change
+        assertArrayEquals(faceSmoothingGroups, instance.getFaceSmoothingGroups().toArray(null));
+    }
+
+    /**
+     * Test of setFaces method, of class TriangleMesh.
+     */
+    @Test
+    public void testSetFaces_4args() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
+        int faces[] = {
+            0, 0, 2, 2, 1, 1,
+            2, 2, 3, 3, 1, 1,
+            4, 0, 5, 1, 6, 2,
+            6, 2, 5, 1, 7, 3,
+            0, 0, 1, 1, 4, 2,
+            4, 2, 1, 1, 5, 3,
+            2, 0, 6, 2, 3, 1,
+            3, 1, 6, 2, 7, 3,
+            0, 0, 4, 1, 2, 2,
+            2, 2, 4, 1, 6, 3,
+            1, 0, 3, 1, 5, 2,
+            5, 2, 3, 1, 7, 3,};
+        int index = 6;
+        int start = 0;
+        int length = faces.length;
+        instance.getFaces().set(index, faces, start, length);
+        int[] expected = new int[faces.length];
+        assertArrayEquals(instance.getFaces().toArray(index, expected, length), faces);
+    }
+
+    /**
+     * Test setFaces with illegal value of setFaceSmoothingGroups method, of
+     * class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaces_4argsIllegalArgument() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
+        int faces[] = {0, 0, 2, 2, 1, 1,};
+        int[] expecteds = instance.getFaces().toArray(null);
+        int length = faces.length;
+        instance.getFaces().set(-1, faces, -1, length);
+        // faces should not change
+        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
+    }
+
+    /**
+     * Test setFaces with index argument out of range of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaces_4argsIndexOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
+        int faces[] = {0, 0, 2, 2, 1, 1,};
+        int[] expecteds = instance.getFaces().toArray(null);
+        int start = 0;
+        int length = faces.length;
+        instance.getFaces().set(1200, faces, start, length);
+        // faces should not change
+        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
+    }
+
+    /**
+     * Test setFaces with start argument out of range of setFaceSmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetFaces_4argsStartOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 1200 faces
+        int faces[] = {
+            0, 0, 2, 2, 1, 1,
+            2, 2, 3, 3, 1, 1,};
+        int[] expecteds = instance.getFaces().toArray(null);
+        int index = 6;
+        int length = faces.length;
+        instance.getFaces().set(index, faces, 1, length);
+        // faces should not change
+        assertArrayEquals(expecteds, instance.getFaces().toArray(null));
+    }
+
+    /**
+     * Test of setTexCoords method, of class TriangleMesh.
+     */
+    @Test
+    public void testsetTexCoords_4args() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
+        float texCoords[] = {0, 0,
+                             0, 1,
+                             1, 0,
+                             1, 1};
+        float[] expecteds = new float[texCoords.length];
+        int index = 2;
+        int start = 0;
+        int length = texCoords.length;
+        instance.getTexCoords().set(index, texCoords, start, length);
+        assertArrayEquals(instance.getTexCoords().toArray(index, expecteds, length), texCoords, 1e-3f);
+    }
+
+    /**
+     * Test setTexCoords with illegal value of setTexCoordsmoothingGroups
+     * method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testsetTexCoords_4argsIllegalArgument() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
+        float texCoords[] = {0, 0,
+                             0, 1,
+                             1, 0,
+                             1, 1};
+        float[] expecteds = instance.getTexCoords().toArray(null);
+        int length = texCoords.length;
+        instance.getTexCoords().set(-1, texCoords, -1, length);
+        // texCoords should not change
+        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test setTexCoords with index argument out of range of
+     * setTexCoordsmoothingGroups method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testsetTexCoords_4argsIndexOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
+        float texCoords[] = {0, 0,
+                             0, 1,
+                             1, 0,
+                             1, 1};
+        float[] expecteds = instance.getTexCoords().toArray(null);
+        int start = 0;
+        int length = texCoords.length;
+        instance.getTexCoords().set(240, texCoords, start, length);
+        // texCoords should not change
+        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test setTexCoords with start argument out of range of
+     * setTexCoordsmoothingGroups method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testsetTexCoords_4argsStartOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 242 texCoords
+        float texCoords[] = {0, 0,
+                             0, 1,
+                             1, 0,
+                             1, 1};
+        float[] expecteds = instance.getTexCoords().toArray(null);
+        int index = 2;
+        int length = texCoords.length;
+        instance.getTexCoords().set(index, texCoords, 1, length);
+        // texCoords should not change
+        assertArrayEquals(instance.getTexCoords().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test of setPoints method, of class TriangleMesh.
+     */
+    @Test
+    public void testSetPoints_4args() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
+        float points[] = {
+            1, 1, 1,
+            1, 1, -1,
+            1, -1, 1,
+            1, -1, -1,
+            -1, 1, 1,
+            -1, 1, -1,
+            -1, -1, 1,
+            -1, -1, -1,};
+        float[] expecteds = new float[points.length];
+        int index = 3;
+        int start = 0;
+        int length = points.length;
+        instance.getPoints().set(index, points, start, length);
+        assertArrayEquals(instance.getPoints().toArray(index, expecteds, length), points, 1e-3f);
+    }
+
+    /**
+     * Test setPoints with illegal value of setPointsmoothingGroups method, of
+     * class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetPoints_4argsIllegalArgument() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
+        float points[] = {
+            1, 1, 1,
+            1, 1, -1,
+            1, -1, 1,
+            1, -1, -1,
+            -1, 1, 1,
+            -1, 1, -1,
+            -1, -1, 1,
+            -1, -1, -1,};
+        float[] expecteds = instance.getPoints().toArray(null);
+        int length = points.length;
+        instance.getPoints().set(-1, points, -1, length);
+        // points should not change
+        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test setPoints with index argument out of range of
+     * setPointsmoothingGroups method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetPoints_4argsIndexOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
+        float points[] = {
+            1, 1, 1,
+            1, 1, -1,
+            1, -1, 1,
+            1, -1, -1,
+            -1, 1, 1,
+            -1, 1, -1,
+            -1, -1, 1,
+            -1, -1, -1,};
+        float[] expecteds = instance.getPoints().toArray(null);
+        int start = 0;
+        int length = points.length;
+        instance.getPoints().set(120 * 3, points, start, length);
+        // points should not change
+        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test setPoints with start argument out of range of
+     * setPointsmoothingGroups method, of class TriangleMesh.
+     */
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testSetPoints_4argsStartOutOfRange() {
+        int divX = 10;
+        int divY = 10;
+        TriangleMesh instance = buildTriangleMesh(divX, divY); // 121 points
+        float points[] = {
+            1, 1, 1,
+            1, 1, -1,
+            1, -1, 1,
+            1, -1, -1,
+            -1, 1, 1,
+            -1, 1, -1,
+            -1, -1, 1,
+            -1, -1, -1,};
+        float[] expecteds = instance.getPoints().toArray(null);
+        int index = 3;
+        int length = points.length;
+        instance.getPoints().set(index, points, 1, length);
+        // points should not change
+        assertArrayEquals(instance.getPoints().toArray(null), expecteds, 1e-3f);
+    }
+
+    /**
+     * Test the vertex format length (point, texcoord and face) of default TriangleMesh.
+     */
+    @Test
+    public void testVertexFormatOfDefaultTriangleMesh() {
+        TriangleMesh triMesh = new TriangleMesh();
+        // x, y, z
+        assertEquals(3, triMesh.getPointElementSize());
+        // u, v
+        assertEquals(2, triMesh.getTexCoordElementSize());
+        // 3 point indices and 3 texCoord indices per triangle
+        assertEquals(6, triMesh.getFaceElementSize());
+    }
+
+    TriangleMesh buildTriangleMesh(int subDivX, int subDivY) {
+        TriangleMesh triangleMesh = new TriangleMesh();
+        final int pointSize = triangleMesh.getPointElementSize();
+        final int texCoordSize = triangleMesh.getTexCoordElementSize();
+        final int faceSize = triangleMesh.getFaceElementSize();
+        int numDivX = subDivX + 1;
+        int numVerts = (subDivY + 1) * numDivX;
+        float points[] = new float[numVerts * pointSize];
+        float texCoords[] = new float[numVerts * texCoordSize];
+        int faceCount = subDivX * subDivY * 2;
+        int faces[] = new int[faceCount * faceSize];
+
+        triangleMesh.getPoints().setAll(points);
+        triangleMesh.getTexCoords().setAll(texCoords);
+        triangleMesh.getFaces().setAll(faces);
+
+        return triangleMesh;
+    }
+}