1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 /* $Id$ */ 19 20 package org.apache.fop.complexscripts.bidi; 21 22 import org.junit.Test; 23 24 import static org.junit.Assert.assertEquals; 25 import static org.junit.Assert.fail; 26 27 import org.apache.fop.util.CharUtilities; 28 29 public class BidiClassTestCase { 30 31 @Test testBidiClasses()32 public void testBidiClasses() throws Exception { 33 String tdPfx = BidiTestData.TD_PFX; 34 int tdCount = BidiTestData.TD_CNT; 35 for (int i = 0; i < tdCount; i++) { 36 int[] da = BidiTestData.readTestData(tdPfx, i); 37 if (da != null) { 38 testBidiClass(da); 39 } else { 40 fail("unable to read bidi test data for resource at index " + i); 41 } 42 } 43 } 44 testBidiClass(int[] da)45 private void testBidiClass(int[] da) throws Exception { 46 int bc = da[0]; 47 for (int i = 1, n = da.length; i < n; i += 2) { 48 int s = da[i + 0]; 49 int e = da[i + 1]; 50 for (int c = s; c < e; c++) { 51 int cbc = BidiClass.getBidiClass(c); 52 assertEquals("bad bidi class for CH(" + CharUtilities.format(c) + ")", bc, cbc); 53 } 54 } 55 } 56 57 } 58