| /* |
| * 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.pdf; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * Test case for {@link PDFDocument} |
| */ |
| public class PDFDocumentTestCase { |
| |
| /** |
| * Test flushTextBuffer() - ensure that the text given will stream to the PDF document as |
| * expected. |
| * @throws IOException when an I/O error occurs |
| */ |
| @Test |
| public void testFlushTextBuffer() throws IOException { |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| StringBuilder textBuffer = new StringBuilder(); |
| String testString = "This is a test string, just some arbitrary data."; |
| textBuffer.append(testString); |
| |
| PDFDocument.flushTextBuffer(textBuffer, out); |
| assertEquals(testString, out.toString()); |
| |
| // Should reset the textBuffer |
| assertEquals(0, textBuffer.length()); |
| assertEquals("", textBuffer.toString()); |
| out.reset(); |
| |
| String[] strArray = { "Try ", "with ", "multiple ", "strings." }; |
| for (String str : strArray) { |
| textBuffer.append(str); |
| } |
| String fullString = textBuffer.toString(); |
| PDFDocument.flushTextBuffer(textBuffer, out); |
| assertEquals(fullString, out.toString()); |
| } |
| } |