| /* |
| * 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.xmlgraphics.ps; |
| |
| import org.apache.xmlgraphics.ps.PSGenerator; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Tests literal text string escaping. |
| */ |
| public class PSEscapeTestCase extends TestCase { |
| |
| public void testBasics() throws Exception { |
| StringBuffer sb = new StringBuffer(); |
| |
| PSGenerator.escapeChar('a', sb); |
| PSGenerator.escapeChar('b', sb); |
| PSGenerator.escapeChar('c', sb); |
| PSGenerator.escapeChar('!', sb); |
| assertEquals("abc!", sb.toString()); |
| |
| sb.setLength(0); |
| PSGenerator.escapeChar('0', sb); |
| PSGenerator.escapeChar('\t', sb); |
| PSGenerator.escapeChar('(', sb); |
| PSGenerator.escapeChar('x', sb); |
| PSGenerator.escapeChar(')', sb); |
| PSGenerator.escapeChar('\n', sb); |
| PSGenerator.escapeChar('\u001E', sb); //<RS> |
| PSGenerator.escapeChar('\u00E4', sb); //a umlaut |
| PSGenerator.escapeChar('\u20AC', sb); //EURO Sign |
| assertEquals("0\\t\\(x\\)\\n\\036\\344?", sb.toString()); |
| } |
| |
| public void testStringToDSC() throws Exception { |
| String escaped; |
| escaped = PSGenerator.convertStringToDSC("0\t(x)\n\u001E\u00E4\u20AC"); |
| assertEquals("0\\t\\(x\\)\\n\\036\\344?", escaped); |
| escaped = PSGenerator.convertStringToDSC("0\t(x)\n\u001E\u00E4 \u20AC"); |
| assertEquals("(0\\t\\(x\\)\\n\\036\\344 ?)", escaped); |
| escaped = PSGenerator.convertStringToDSC("0\t(x)\n\u001E\u00E4\u20AC", true); |
| assertEquals("(0\\t\\(x\\)\\n\\036\\344?)", escaped); |
| } |
| |
| } |