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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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.fonts.type1;
-
- import java.io.BufferedReader;
- import java.io.FileNotFoundException;
- import java.io.IOException;
- import java.io.InputStream;
- import java.io.InputStreamReader;
-
- import org.junit.BeforeClass;
- import org.junit.Test;
-
- import static org.junit.Assert.assertEquals;
-
- /**
- * Test case for {@link AdobeStandardEncoding}.
- */
- public class AdobeStandardEncodingTestCase {
-
- private static BufferedReader adobeStandardEncoding;
-
- /**
- * Sets up the file reader, this file was retrieved from the url below.
- * http://unicode.org/Public/MAPPINGS/VENDORS/ADOBE/stdenc.txt
- *
- * @throws FileNotFoundException if the file was not found
- */
- @BeforeClass
- public static void setupReader() throws FileNotFoundException {
- InputStream inStream = AdobeStandardEncodingTestCase.class.getResourceAsStream(
- "AdobeStandardEncoding.txt");
- adobeStandardEncoding = new BufferedReader(new InputStreamReader(inStream));
- }
-
- /**
- * Probably the best way to test the encoding is by converting it back to format specified in
- * the file, that way we can ensure data has been migrated properly.
- *
- * @throws IOException if an I/O error occurs
- */
- @Test
- public void testCorrectEncoding() throws IOException {
- for (AdobeStandardEncoding encoding : AdobeStandardEncoding.values()) {
- String expectedLine = getLine();
- String hexUnicode = toHexString(encoding.getUnicodeIndex(), 4);
- String hexAdobe = toHexString(encoding.getAdobeCodePoint(), 2);
- String actualLine = hexUnicode + "\t"
- + hexAdobe + "\t# "
- + encoding.getUnicodeName() + "\t# "
- + encoding.getAdobeName();
- assertEquals(expectedLine, actualLine);
- }
- }
-
- private String getLine() throws IOException {
- String line = "# The first few lines are comments, these should be ignored";
- while (line.startsWith("#")) {
- line = adobeStandardEncoding.readLine();
- }
- return line;
- }
-
- private String toHexString(int number, int length) {
- return String.format("%0" + length + "X", number);
- }
- }
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