| /* ==================================================================== |
| 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 java.io.ByteArrayOutputStream; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests that TxInteractiveInfoAtom works properly. |
| */ |
| public final class TestTxInteractiveInfoAtom { |
| // From WithLinks.ppt |
| private final byte[] data_a = { |
| 0, 0, (byte)0xDF, 0x0F, 0x08, 0, 0, 0, |
| 0x19, 0, 0, 0, 0x38, 0, 0, 0 |
| }; |
| |
| private final byte[] data_b = { |
| 0, 0, (byte)0xDF, 0x0F, 0x08, 0, 0, 0, |
| 0x39, 0, 0, 0, 0x4E, 0, 0, 0 |
| }; |
| |
| @Test |
| void testRead() { |
| TxInteractiveInfoAtom ia1 = new TxInteractiveInfoAtom(data_a, 0, data_a.length); |
| |
| assertEquals(4063, ia1.getRecordType()); |
| assertEquals(25, ia1.getStartIndex()); |
| assertEquals(56, ia1.getEndIndex()); |
| |
| TxInteractiveInfoAtom ia2 = new TxInteractiveInfoAtom(data_b, 0, data_b.length); |
| |
| assertEquals(4063, ia2.getRecordType()); |
| assertEquals(57, ia2.getStartIndex()); |
| assertEquals(78, ia2.getEndIndex()); |
| } |
| |
| @Test |
| void testWrite() throws Exception { |
| TxInteractiveInfoAtom atom = new TxInteractiveInfoAtom(data_a, 0, data_a.length); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| atom.writeOut(baos); |
| assertArrayEquals(data_a, baos.toByteArray()); |
| } |
| |
| // Create A from scratch |
| @Test |
| void testCreate() throws Exception { |
| TxInteractiveInfoAtom ia = new TxInteractiveInfoAtom(); |
| |
| // Set values |
| ia.setStartIndex(25); |
| ia.setEndIndex(56); |
| |
| // Check it's now the same as a |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ia.writeOut(baos); |
| assertArrayEquals(data_a, baos.toByteArray()); |
| } |
| |
| // Try to turn a into b |
| @Test |
| void testChange() throws Exception { |
| TxInteractiveInfoAtom ia = new TxInteractiveInfoAtom(data_a, 0, data_a.length); |
| |
| // Change the number |
| ia.setStartIndex(57); |
| ia.setEndIndex(78); |
| |
| // Check bytes are now the same |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ia.writeOut(baos); |
| assertArrayEquals(data_b, baos.toByteArray()); |
| } |
| } |