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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.pdf;
import org.junit.Test;
import org.apache.fop.fonts.CodePointMapping;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class PDFEncodingTestCase {
/**
* Tests the createPDFEncoding method to ensure a null encoding type
* is handled correctly.
*/
@Test
public void testCreatePDFEncodingForNull() {
Object encoding = PDFEncoding.createPDFEncoding(null, "Test");
assertEquals(encoding, null);
}
/**
* Tests that when a PDFEncoding object is created, if the encoding type is
* that of StandardEncoding, the baseEncoding tag is omitted.
*/
@Test
public void testStandardEncodingDiffs() {
Object encoding = PDFEncoding.createPDFEncoding(CodePointMapping.getMapping(
CodePointMapping.SYMBOL_ENCODING), "Test");
if (encoding instanceof PDFEncoding) {
PDFEncoding pdfEncoding = (PDFEncoding) encoding;
assertFalse(pdfEncoding.entries.containsKey("BaseEncoding"));
}
}
/**
* Tests that when the StandardEncoding type is provided and there are no
* differences, the returned encoding object is null.
*/
@Test
public void testStandardEncodingNoDiff() {
Object encoding = PDFEncoding.createPDFEncoding(CodePointMapping.getMapping(
CodePointMapping.STANDARD_ENCODING), "Test");
assertEquals(encoding, null);
}
/**
* Tests that when the SymbolEncoding type is provided and there are no
* differences, the returned encoding string is that of SymbolEncoding.
*/
@Test
public void testCreatePDFEncodingSymbol() {
Object encoding = PDFEncoding.createPDFEncoding(CodePointMapping.getMapping(
CodePointMapping.SYMBOL_ENCODING), "Symbol");
assert (encoding instanceof String);
String pdfEncoding = (String) encoding;
assertEquals(pdfEncoding, "SymbolEncoding");
}
}
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