| /* ==================================================================== |
| 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.poi.hslf.record; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| |
| import java.io.ByteArrayOutputStream; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Tests TextSpecInfoAtom |
| * |
| * @author Yegor Kozlov |
| */ |
| public final class TestTextSpecInfoAtom extends TestCase { |
| |
| //from a real file |
| private final byte[] data_1 = new byte[] { |
| 0x00, 0x00, (byte)0xAA, 0x0F, 0x2C, 0x00, 0x00, 0x00, |
| 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, |
| 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x01, |
| 0x00, 0x00, 0x00, 0x03, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| |
| public void testRead() { |
| TextSpecInfoAtom spec = new TextSpecInfoAtom(data_1, 0, data_1.length); |
| TextSpecInfoRun[] run = spec.getTextSpecInfoRuns(); |
| assertEquals(5, run.length); |
| |
| assertEquals(10, run[0].getLength()); |
| assertEquals(1, run[1].getLength()); |
| assertEquals(70, run[2].getLength()); |
| assertEquals(9, run[3].getLength()); |
| assertEquals(32, run[4].getLength()); |
| |
| } |
| |
| public void testWrite() throws Exception { |
| TextSpecInfoAtom spec = new TextSpecInfoAtom(data_1, 0, data_1.length); |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| spec.writeOut(out); |
| |
| byte[] result = out.toByteArray(); |
| assertArrayEquals(result, data_1); |
| } |
| |
| public void testReset() throws Exception { |
| TextSpecInfoAtom spec = new TextSpecInfoAtom(data_1, 0, data_1.length); |
| spec.reset(32); //length of the parent text |
| |
| TextSpecInfoRun[] run = spec.getTextSpecInfoRuns(); |
| assertEquals(1, run.length); |
| |
| assertEquals(32, run[0].getLength()); |
| |
| //serialize and read again |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| spec.writeOut(out); |
| |
| byte[] result = out.toByteArray(); |
| TextSpecInfoAtom spec2 = new TextSpecInfoAtom(result, 0, result.length); |
| TextSpecInfoRun[] run2 = spec2.getTextSpecInfoRuns(); |
| assertEquals(1, run2.length); |
| |
| assertEquals(32, run2[0].getLength()); |
| } |
| } |