/*
* 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.tika.parser.chm;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.tika.parser.chm.accessor.ChmDirectoryListingSet;
import org.apache.tika.parser.chm.accessor.ChmItsfHeader;
import org.apache.tika.parser.chm.accessor.ChmItspHeader;
import org.apache.tika.parser.chm.accessor.ChmLzxcControlData;
import org.apache.tika.parser.chm.core.ChmCommons;
import org.apache.tika.parser.chm.core.ChmConstants;
/**
* Tests all public methods of ChmLzxcControlData block
*/
public class TestChmLzxcControlData extends TestCase {
private ChmLzxcControlData chmLzxcControlData = null;
public void setUp() throws Exception {
byte[] data = TestParameters.chmData;
/* Creates and parses itsf header */
ChmItsfHeader chmItsHeader = new ChmItsfHeader();
// chmItsHeader.parse(Arrays.copyOfRange(data, 0,
// ChmConstants.CHM_ITSF_V3_LEN - 1), chmItsHeader);
chmItsHeader.parse(ChmCommons.copyOfRange(data, 0,
ChmConstants.CHM_ITSF_V3_LEN - 1), chmItsHeader);
/* Creates and parses itsp block */
ChmItspHeader chmItspHeader = new ChmItspHeader();
// chmItspHeader.parse(Arrays.copyOfRange( data, (int)
// chmItsHeader.getDirOffset(),
// (int) chmItsHeader.getDirOffset()
// + ChmConstants.CHM_ITSP_V1_LEN), chmItspHeader);
chmItspHeader.parse(ChmCommons.copyOfRange(data,
(int) chmItsHeader.getDirOffset(),
(int) chmItsHeader.getDirOffset()
+ ChmConstants.CHM_ITSP_V1_LEN), chmItspHeader);
/* Creating instance of ChmDirListingContainer */
ChmDirectoryListingSet chmDirListCont = new ChmDirectoryListingSet(
data, chmItsHeader, chmItspHeader);
int indexOfControlData = chmDirListCont.getControlDataIndex();
int indexOfResetTable = ChmCommons.indexOfResetTableBlock(data,
ChmConstants.LZXC.getBytes());
byte[] dir_chunk = null;
if (indexOfResetTable > 0) {
// dir_chunk = Arrays.copyOfRange( data, indexOfResetTable,
// indexOfResetTable
// +
// chmDirListCont.getDirectoryListingEntryList().get(indexOfControlData).getLength());
dir_chunk = ChmCommons.copyOfRange(data, indexOfResetTable,
indexOfResetTable
+ chmDirListCont.getDirectoryListingEntryList()
.get(indexOfControlData).getLength());
}
/* Creates and parses control block */
chmLzxcControlData = new ChmLzxcControlData();
chmLzxcControlData.parse(dir_chunk, chmLzxcControlData);
}
public void testConstructorNotNull() {
Assert.assertNotNull(chmLzxcControlData);
}
public void testGetResetInterval() {
Assert.assertEquals(TestParameters.VP_RESET_INTERVAL,
chmLzxcControlData.getResetInterval());
}
public void testGetSize() {
Assert.assertEquals(TestParameters.VP_CONTROL_DATA_SIZE,
chmLzxcControlData.getSize());
}
public void testGetUnknown_18() {
Assert.assertEquals(TestParameters.VP_UNKNOWN_18,
chmLzxcControlData.getUnknown_18());
}
public void testGetVersion() {
Assert.assertEquals(TestParameters.VP_CONTROL_DATA_VERSION,
chmLzxcControlData.getVersion());
}
public void testGetWindowSize() {
Assert.assertEquals(TestParameters.VP_WINDOW_SIZE,
chmLzxcControlData.getWindowSize());
}
public void testGetWindowsPerReset() {
Assert.assertEquals(TestParameters.VP_WINDOWS_PER_RESET,
chmLzxcControlData.getWindowsPerReset());
}
public void testGetToString() {
Assert.assertTrue(chmLzxcControlData.toString().contains(
TestParameters.VP_CONTROL_DATA_SIGNATURE));
}
public void testGetSignature() {
Assert.assertEquals(
TestParameters.VP_CONTROL_DATA_SIGNATURE.getBytes().length,
chmLzxcControlData.getSignature().length);
}
public void testGetSignaure() {
Assert.assertEquals(
TestParameters.VP_CONTROL_DATA_SIGNATURE.getBytes().length,
chmLzxcControlData.getSignature().length);
}
public void tearDown() throws Exception {
}
}