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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.apache.commons.math.geometry;
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import java.lang.reflect.Field;
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import org.apache.commons.math.geometry.RotationOrder;
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import junit.framework.*;
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public class RotationOrderTest
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public RotationOrderTest(String name) {
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public void testName() {
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RotationOrder[] orders = {
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RotationOrder.XYZ, RotationOrder.XZY, RotationOrder.YXZ,
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RotationOrder.YZX, RotationOrder.ZXY, RotationOrder.ZYX,
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RotationOrder.XYX, RotationOrder.XZX, RotationOrder.YXY,
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RotationOrder.YZY, RotationOrder.ZXZ, RotationOrder.ZYZ
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for (int i = 0; i < orders.length; ++i) {
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assertEquals(getFieldName(orders[i]), orders[i].toString());
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private String getFieldName(RotationOrder order) {
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Field[] fields = RotationOrder.class.getFields();
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for (int i = 0; i < fields.length; ++i) {
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if (fields[i].get(null) == order) {
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return fields[i].getName();
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} catch (IllegalAccessException iae) {
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public static Test suite() {
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return new TestSuite(RotationOrderTest.class);