| /* ==================================================================== |
| 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.jupiter.api.Assertions.assertArrayEquals; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| |
| import java.util.List; |
| |
| import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream; |
| import org.apache.poi.hslf.model.textproperties.HSLFTabStop; |
| import org.junit.jupiter.api.Test; |
| |
| public final class TestTextRulerAtom { |
| |
| //from a real file |
| private final byte[] data_1 = new byte[] { |
| 0x00, 0x00, (byte)0xA6, 0x0F, 0x18, 0x00, 0x00, 0x00, |
| (byte)0xF8, 0x1F, 0x00, 0x00, 0x75, 0x00, (byte)0xE2, 0x00, 0x59, |
| 0x01, (byte)0xC3, 0x01, 0x1A, 0x03, (byte)0x87, 0x03, (byte)0xF8, |
| 0x03, 0x69, 0x04, (byte)0xF6, 0x05, (byte)0xF6, 0x05 |
| }; |
| |
| private final byte[] data_2 = new byte[] { |
| 0x00, 0x00, (byte)0xA6, 0x0F, 0x0A, 0x00, 0x00, 0x00, |
| 0x08, 0x03, 0x00, 0x00, (byte)0xF9, 0x00, 0x41, 0x01, 0x41, 0x01 |
| }; |
| |
| @Test |
| void testReadRuler() { |
| TextRulerAtom ruler = new TextRulerAtom(data_1, 0, data_1.length); |
| assertEquals(0, ruler.getNumberOfLevels()); |
| assertEquals(0, ruler.getDefaultTabSize()); |
| |
| List<HSLFTabStop> tabStops = ruler.getTabStops(); |
| assertNotNull(tabStops); |
| |
| Integer[] textOffsets = ruler.getTextOffsets(); |
| assertArrayEquals(new Integer[]{117, 345, 794, 1016, 1526}, textOffsets); |
| |
| Integer[] bulletOffsets = ruler.getBulletOffsets(); |
| assertArrayEquals(new Integer[]{226, 451, 903, 1129, 1526}, bulletOffsets); |
| } |
| |
| @Test |
| void testWriteRuler() throws Exception { |
| TextRulerAtom ruler = new TextRulerAtom(data_1, 0, data_1.length); |
| UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream(); |
| ruler.writeOut(out); |
| |
| byte[] result = out.toByteArray(); |
| assertArrayEquals(result, data_1); |
| } |
| |
| @Test |
| void testRead2() throws Exception { |
| TextRulerAtom ruler = TextRulerAtom.getParagraphInstance(); |
| ruler.setParagraphIndent((short)249, (short)321); |
| UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream(); |
| ruler.writeOut(out); |
| |
| byte[] result = out.toByteArray(); |
| assertArrayEquals(data_2, result); |
| } |
| } |