| /* |
| * 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.commons.imaging.formats.tiff; |
| |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.lang.reflect.Field; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.TreeSet; |
| |
| import org.apache.commons.imaging.ImagingTest; |
| import org.apache.commons.imaging.formats.tiff.constants.AdobePageMaker6TagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.AdobePhotoshopTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.AliasSketchbookProTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.DcfTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.DngTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.ExifTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.GdalLibraryTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.GeoTiffTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.GpsTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.MicrosoftHdPhotoTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.MicrosoftTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.MolecularDynamicsGelTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.OceScanjobTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.Rfc2301TagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.Tiff4TagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.TiffEpTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.TiffTagConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.WangTagConstants; |
| import org.apache.commons.imaging.formats.tiff.taginfos.TagInfo; |
| import org.junit.jupiter.api.Test; |
| |
| public class TiffTagIntegrityTest extends ImagingTest { |
| |
| @Test |
| public void testTagIntegrity() { |
| verifyFields(AdobePageMaker6TagConstants.class, |
| AdobePageMaker6TagConstants.ALL_ADOBE_PAGEMAKER_6_TAGS); |
| verifyFields(AdobePhotoshopTagConstants.class, |
| AdobePhotoshopTagConstants.ALL_ADOBE_PHOTOSHOP_TAGS); |
| verifyFields(AliasSketchbookProTagConstants.class, |
| AliasSketchbookProTagConstants.ALL_ALIAS_SKETCHBOOK_PRO_TAGS); |
| verifyFields(DcfTagConstants.class, DcfTagConstants.ALL_DCF_TAGS); |
| verifyFields(DngTagConstants.class, DngTagConstants.ALL_DNG_TAGS); |
| verifyFields(ExifTagConstants.class, ExifTagConstants.ALL_EXIF_TAGS); |
| verifyFields(GeoTiffTagConstants.class, |
| GeoTiffTagConstants.ALL_GEO_TIFF_TAGS); |
| verifyFields(GdalLibraryTagConstants.class, |
| GdalLibraryTagConstants.ALL_GDAL_LIBRARY_TAGS); |
| verifyFields(GpsTagConstants.class, GpsTagConstants.ALL_GPS_TAGS); |
| verifyFields( |
| MolecularDynamicsGelTagConstants.class, |
| MolecularDynamicsGelTagConstants.ALL_MOLECULAR_DYNAMICS_GEL_TAGS); |
| verifyFields(MicrosoftTagConstants.class, |
| MicrosoftTagConstants.ALL_MICROSOFT_TAGS); |
| verifyFields(MicrosoftHdPhotoTagConstants.class, |
| MicrosoftHdPhotoTagConstants.ALL_MICROSOFT_HD_PHOTO_TAGS); |
| verifyFields(OceScanjobTagConstants.class, |
| OceScanjobTagConstants.ALL_OCE_SCANJOB_TAGS); |
| verifyFields(Rfc2301TagConstants.class, |
| Rfc2301TagConstants.ALL_RFC_2301_TAGS); |
| verifyFields(Tiff4TagConstants.class, Tiff4TagConstants.ALL_TIFF_4_TAGS); |
| verifyFields(TiffEpTagConstants.class, |
| TiffEpTagConstants.ALL_TIFF_EP_TAGS); |
| verifyFields(TiffTagConstants.class, TiffTagConstants.ALL_TIFF_TAGS); |
| verifyFields(WangTagConstants.class, WangTagConstants.ALL_WANG_TAGS); |
| } |
| |
| private void verifyFields(final Class<?> cls, final List<TagInfo> allTags) { |
| final ArrayList<Integer> fieldTags = new ArrayList<>(); |
| for (final Field field : cls.getFields()) { |
| field.setAccessible(true); |
| Object obj = null; |
| try { |
| obj = field.get(null); |
| } catch (final IllegalAccessException illegalAccess) { |
| } |
| if (obj == null) { |
| continue; |
| } |
| if (!(obj instanceof TagInfo)) { |
| continue; |
| } |
| final TagInfo src = (TagInfo) obj; |
| if (src.tag == -1) { |
| // Skip TiffTagConstants.TIFF_TAG_UNKNOWN |
| continue; |
| } |
| fieldTags.add(src.tag); |
| } |
| Collections.sort(fieldTags); |
| final Set<Integer> allTagSet = new TreeSet<>(); |
| for (final TagInfo tagInfo : allTags) { |
| assertTrue(Collections.binarySearch(fieldTags, tagInfo.tag) >= 0); |
| allTagSet.add(tagInfo.tag); |
| } |
| for (final Integer tag : fieldTags) { |
| assertTrue(allTagSet.contains(tag)); |
| } |
| } |
| } |