tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/test/java/org/apache/tika/parser/microsoft/chm/TestChmItspHeader.java

/*
 * 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.microsoft.chm;

import static java.nio.charset.StandardCharsets.UTF_8;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * Tests all public methods of the ChmItspHeader
 */
public class TestChmItspHeader {
    private ChmItspHeader chmItspHeader = null;

    @Before
    public void setUp() throws Exception {
        byte[] data = TestParameters.chmData;

        ChmItsfHeader chmItsfHeader = new ChmItsfHeader();
        // chmItsfHeader.parse(Arrays.copyOfRange(data, 0,
        // ChmConstants.CHM_ITSF_V3_LEN - 1), chmItsfHeader);
        chmItsfHeader.parse(ChmCommons.copyOfRange(data, 0, ChmConstants.CHM_ITSF_V3_LEN - 1),
                chmItsfHeader);

        chmItspHeader = new ChmItspHeader();
        // chmItspHeader.parse(Arrays.copyOfRange( data, (int)
        // chmItsfHeader.getDirOffset(),
        // (int) chmItsfHeader.getDirOffset()
        // + ChmConstants.CHM_ITSP_V1_LEN), chmItspHeader);
        chmItspHeader.parse(ChmCommons.copyOfRange(data, (int) chmItsfHeader.getDirOffset(),
                (int) chmItsfHeader.getDirOffset() + ChmConstants.CHM_ITSP_V1_LEN), chmItspHeader);
    }

    @Test
    public void testGetBlock_len() {
        assertEquals(TestParameters.VP_BLOCK_LENGTH, chmItspHeader.getBlock_len());
    }

    @Test
    public void testGetBlockidx_intvl() {
        assertEquals(TestParameters.VP_BLOCK_INDEX_INTERVAL, chmItspHeader.getBlockidx_intvl());
    }

    @Test
    public void testGetHeader_len() {
        assertEquals(TestParameters.VP_ITSP_HEADER_LENGTH, chmItspHeader.getHeader_len());
    }

    @Test
    public void testGetIndex_depth() {
        assertEquals(TestParameters.VP_INDEX_DEPTH, chmItspHeader.getIndex_depth());
    }

    @Test
    public void testGetIndex_head() {
        assertEquals(TestParameters.VP_INDEX_HEAD, chmItspHeader.getIndex_head());
    }

    @Test
    public void testGetIndex_root() {
        assertEquals(TestParameters.VP_INDEX_ROOT, chmItspHeader.getIndex_root());
    }

    @Test
    public void testGetLang_id() {
        assertEquals(TestParameters.VP_LANGUAGE_ID, chmItspHeader.getLang_id());
    }

    @Test
    public void testGetNum_blocks() {
        assertEquals(TestParameters.VP_UNKNOWN_NUM_BLOCKS, chmItspHeader.getNum_blocks());
    }

    @Test
    public void testGetUnknown_000c() {
        assertEquals(TestParameters.VP_ITSP_UNKNOWN_000C, chmItspHeader.getUnknown_000c());
    }

    @Test
    public void testGetUnknown_0024() {
        assertEquals(TestParameters.VP_ITSP_UNKNOWN_0024, chmItspHeader.getUnknown_0024());
    }

    @Test
    public void testGetUnknown_002() {
        assertEquals(TestParameters.VP_ITSP_UNKNOWN_002C, chmItspHeader.getUnknown_002c());
    }

    @Test
    public void testGetUnknown_0044() {
        assertEquals(TestParameters.VP_ITSP_BYTEARR_LEN, chmItspHeader.getUnknown_0044().length);
    }

    @Test
    public void testGetVersion() {
        assertEquals(TestParameters.VP_ITSP_VERSION, chmItspHeader.getVersion());
    }

    @Test
    public void testGetSignature() {
        assertEquals(TestParameters.VP_ISTP_SIGNATURE,
                new String(chmItspHeader.getSignature(), UTF_8));
    }

    @Test
    public void testGetSystem_uuid() {
        assertEquals(TestParameters.VP_ITSP_BYTEARR_LEN, chmItspHeader.getSystem_uuid().length);
    }

    @Test
    public void testToString() {
        assertTrue(chmItspHeader.toString().contains(TestParameters.VP_ISTP_SIGNATURE));
    }

    @After
    public void tearDown() throws Exception {
        chmItspHeader = null;
    }

}