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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.apache.fop.afp.goca;
-
- import java.io.ByteArrayOutputStream;
- import java.io.IOException;
-
- import org.junit.Before;
- import org.junit.Test;
-
- import static org.junit.Assert.assertEquals;
-
- import org.apache.fop.afp.fonts.CharacterSet;
- import org.apache.fop.afp.fonts.CharacterSetBuilder;
- import org.apache.fop.fonts.Typeface;
-
- public class GraphicsCharacterStringTestCase {
- private GraphicsCharacterString gcsCp500;
- private GraphicsCharacterString gcsCp1146;
- // consider the EBCDIC code page variants Cp500 and Cp1146
- // the <A3> (pound sign) corresponds to byte 5B (position 91) in the CCSID 285 and CCSID 1146
- // the $ corresponds to byte 5B (position 91) in the CCSID 500
- private final String poundsText = "\u00A3\u00A3\u00A3\u00A3";
- private final String dollarsText = "$$$$";
- private final byte[] bytesToCheck = {(byte) 0x5b, (byte) 0x5b, (byte) 0x5b, (byte) 0x5b};
-
- @Before
- public void setUp() throws Exception {
- CharacterSetBuilder csb = CharacterSetBuilder.getSingleByteInstance();
- CharacterSet cs1146 = csb.build("C0H200B0", "T1V10500", "Cp1146",
- Class.forName("org.apache.fop.fonts.base14.Helvetica").asSubclass(Typeface.class)
- .newInstance(), null);
- gcsCp1146 = new GraphicsCharacterString(poundsText, 0, 0, cs1146);
- CharacterSet cs500 = csb.build("C0H200B0", "T1V10500", "Cp500",
- Class.forName("org.apache.fop.fonts.base14.Helvetica").asSubclass(Typeface.class)
- .newInstance(), null);
- gcsCp500 = new GraphicsCharacterString(dollarsText, 0, 0, cs500);
- }
-
- @Test
- public void testWriteToStream() throws IOException {
- // check pounds
- ByteArrayOutputStream baos1146 = new ByteArrayOutputStream();
- gcsCp1146.writeToStream(baos1146);
- byte[] bytes1146 = baos1146.toByteArray();
- for (int i = 0; i < bytesToCheck.length; i++) {
- assertEquals(bytesToCheck[i], bytes1146[6 + i]);
- }
- assertEquals(bytesToCheck.length + 6, bytes1146.length);
- // check dollars
- ByteArrayOutputStream baos500 = new ByteArrayOutputStream();
- gcsCp500.writeToStream(baos500);
- byte[] bytes500 = baos500.toByteArray();
- for (int i = 0; i < bytesToCheck.length; i++) {
- assertEquals(bytesToCheck[i], bytes500[6 + i]);
- }
- assertEquals(bytesToCheck.length + 6, bytes500.length);
- }
- }
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