1
|
/**
|
2
|
*
|
3
|
*/
|
4
|
package eu.etaxonomy.cdm.api.service.media;
|
5
|
|
6
|
import static org.junit.Assert.fail;
|
7
|
|
8
|
import java.io.IOException;
|
9
|
import java.net.URL;
|
10
|
import java.util.Map;
|
11
|
|
12
|
import org.apache.http.HttpException;
|
13
|
import org.apache.log4j.Logger;
|
14
|
import org.junit.Assert;
|
15
|
import org.junit.Before;
|
16
|
import org.junit.Test;
|
17
|
|
18
|
import eu.etaxonomy.cdm.common.URI;
|
19
|
import eu.etaxonomy.cdm.common.UriUtils;
|
20
|
import eu.etaxonomy.cdm.common.media.CdmImageInfo;
|
21
|
import eu.etaxonomy.cdm.common.media.MimeType;
|
22
|
|
23
|
/**
|
24
|
* @author n.hoffmann
|
25
|
*/
|
26
|
public class MediaInfoFileReaderTest {
|
27
|
|
28
|
private static final String OFFLINE = "OFFLINE";
|
29
|
|
30
|
public static final Logger logger = Logger.getLogger(MediaInfoFileReaderTest.class);
|
31
|
|
32
|
private URI jpegUri;
|
33
|
private URI tiffUri;
|
34
|
private CdmImageInfo jpegInstance;
|
35
|
private CdmImageInfo tifInstance;
|
36
|
|
37
|
private URI remotePngUri;
|
38
|
private CdmImageInfo pngInstance;
|
39
|
|
40
|
@Before
|
41
|
public void setUp() throws Exception {
|
42
|
URL jpegUrl = MediaInfoFileReaderTest.class.getResource("./images/OregonScientificDS6639-DSC_0307-small.jpg");
|
43
|
jpegUri = new URI(jpegUrl);
|
44
|
|
45
|
URL tiffUrl = MediaInfoFileReaderTest.class.getResource("./images/OregonScientificDS6639-DSC_0307-small.tif");
|
46
|
tiffUri = new URI(tiffUrl);
|
47
|
|
48
|
remotePngUri = URI.create("https://dev.e-taxonomy.eu/trac_htdocs/logo_edit.png");
|
49
|
}
|
50
|
|
51
|
@Test
|
52
|
public void testNewInstanceJpeg(){
|
53
|
try {
|
54
|
new MediaInfoFileReader(jpegUri).readBaseInfo();
|
55
|
} catch (Exception e) {
|
56
|
fail("NewInstance method should not throw exceptions for existing uncorrupted images.");
|
57
|
}
|
58
|
}
|
59
|
|
60
|
@Test
|
61
|
public void testNewInstanceTiff() {
|
62
|
try {
|
63
|
new MediaInfoFileReader(tiffUri).readBaseInfo();
|
64
|
} catch (Exception e) {
|
65
|
fail("NewInstance method should not throw exceptions for existing uncorrupted images.");
|
66
|
}
|
67
|
}
|
68
|
|
69
|
@Test
|
70
|
public void testNewInstanceRemotePng() {
|
71
|
if(UriUtils.isInternetAvailable(remotePngUri)){
|
72
|
try {
|
73
|
new MediaInfoFileReader(remotePngUri).readBaseInfo();
|
74
|
} catch (Exception e) {
|
75
|
fail("NewInstance method should not throw exceptions for existing uncorrupted images.");
|
76
|
}
|
77
|
} else {
|
78
|
logger.warn("test testNewInstanceRemotePng() skipped, since server is not available");
|
79
|
}
|
80
|
}
|
81
|
|
82
|
@Test(expected=IOException.class)
|
83
|
public void testNewInstanceFileDoesNotExist() throws HttpException, IOException {
|
84
|
URI nonExistentUri = URI.create("file:///nonExistentImage.jpg");
|
85
|
|
86
|
new MediaInfoFileReader(nonExistentUri).readBaseInfo();
|
87
|
}
|
88
|
|
89
|
private CdmImageInfo getJpegInstance(){
|
90
|
if(jpegInstance == null){
|
91
|
try {
|
92
|
jpegInstance = new MediaInfoFileReader(jpegUri).readBaseInfo().getCdmImageInfo();
|
93
|
} catch (Exception e) {
|
94
|
fail("This case should have been covered by other tests.");
|
95
|
return null;
|
96
|
}
|
97
|
}
|
98
|
return jpegInstance;
|
99
|
}
|
100
|
|
101
|
private CdmImageInfo getTifInstance(){
|
102
|
if(tifInstance == null){
|
103
|
try {
|
104
|
tifInstance = new MediaInfoFileReader(tiffUri).readBaseInfo().getCdmImageInfo();
|
105
|
} catch (Exception e) {
|
106
|
fail("This case should have been covered by other tests.");
|
107
|
return null;
|
108
|
}
|
109
|
}
|
110
|
return tifInstance;
|
111
|
}
|
112
|
|
113
|
private CdmImageInfo getRemotePngBaseInfo() throws IOException{
|
114
|
if (!UriUtils.isInternetAvailable(remotePngUri)){
|
115
|
throw new IOException(OFFLINE);
|
116
|
}
|
117
|
if(pngInstance == null){
|
118
|
try {
|
119
|
pngInstance = new MediaInfoFileReader(remotePngUri).readBaseInfo().getCdmImageInfo();
|
120
|
} catch (Exception e) {
|
121
|
fail("This case should have been covered by other tests.");
|
122
|
return null;
|
123
|
}
|
124
|
}
|
125
|
return pngInstance;
|
126
|
}
|
127
|
|
128
|
/**
|
129
|
* Test method for {@link eu.etaxonomy.cdm.common.media.CdmImageInfo#getWidth()}.
|
130
|
*/
|
131
|
@Test
|
132
|
public void testGetWidth() {
|
133
|
Assert.assertEquals(300, getJpegInstance().getWidth());
|
134
|
Assert.assertEquals(300, getTifInstance().getWidth());
|
135
|
|
136
|
try {
|
137
|
Assert.assertEquals(93, getRemotePngBaseInfo().getWidth());
|
138
|
} catch (IOException e){
|
139
|
if(e.getMessage().equals(OFFLINE)){
|
140
|
logger.warn("test part skipped, since server is not available.");
|
141
|
}
|
142
|
}
|
143
|
}
|
144
|
|
145
|
/**
|
146
|
* Test method for {@link eu.etaxonomy.cdm.common.media.CdmImageInfo#getHeight()}.
|
147
|
*/
|
148
|
@Test
|
149
|
public void testGetHeight() {
|
150
|
Assert.assertEquals(225, getJpegInstance().getHeight());
|
151
|
Assert.assertEquals(225, getTifInstance().getHeight());
|
152
|
|
153
|
try {
|
154
|
Assert.assertEquals(93, getRemotePngBaseInfo().getHeight());
|
155
|
} catch (IOException e){
|
156
|
if(e.getMessage().equals(OFFLINE)){
|
157
|
logger.warn("test part skipped, since server is not available.");
|
158
|
}
|
159
|
}
|
160
|
}
|
161
|
|
162
|
/**
|
163
|
* Test method for {@link eu.etaxonomy.cdm.common.media.CdmImageInfo#getBitPerPixel()}.
|
164
|
*/
|
165
|
@Test
|
166
|
public void testGetBitPerPixel() {
|
167
|
Assert.assertEquals(24, getJpegInstance().getBitPerPixel());
|
168
|
Assert.assertEquals(24, getTifInstance().getBitPerPixel());
|
169
|
|
170
|
try {
|
171
|
Assert.assertEquals(32, getRemotePngBaseInfo().getBitPerPixel());
|
172
|
} catch (IOException e){
|
173
|
if(e.getMessage().equals(OFFLINE)){
|
174
|
logger.warn("test part skipped, since server is not available.");
|
175
|
}
|
176
|
}
|
177
|
}
|
178
|
|
179
|
/**
|
180
|
* Test method for {@link eu.etaxonomy.cdm.common.media.CdmImageInfo#getFormatName()}.
|
181
|
*/
|
182
|
@Test
|
183
|
public void testGetFormatName() {
|
184
|
Assert.assertEquals("JPEG (Joint Photographic Experts Group) Format", getJpegInstance().getFormatName());
|
185
|
Assert.assertEquals("TIFF Tag-based Image File Format", getTifInstance().getFormatName());
|
186
|
|
187
|
try {
|
188
|
Assert.assertEquals("PNG Portable Network Graphics", getRemotePngBaseInfo().getFormatName());
|
189
|
} catch (IOException e){
|
190
|
if(e.getMessage().equals(OFFLINE)){
|
191
|
logger.warn("test part skipped, since server is not available.");
|
192
|
}
|
193
|
}
|
194
|
}
|
195
|
|
196
|
/**
|
197
|
* Test method for {@link eu.etaxonomy.cdm.common.media.CdmImageInfo#getMimeType()}.
|
198
|
*/
|
199
|
@Test
|
200
|
public void testGetMimeType() {
|
201
|
Assert.assertEquals(MimeType.JPEG.getMimeType(), getJpegInstance().getMimeType());
|
202
|
Assert.assertEquals(MimeType.TIFF.getMimeType(), getTifInstance().getMimeType());
|
203
|
|
204
|
try {
|
205
|
Assert.assertEquals(MimeType.PNG.getMimeType(), getRemotePngBaseInfo().getMimeType());
|
206
|
} catch (IOException e){
|
207
|
if(e.getMessage().equals(OFFLINE)){
|
208
|
logger.warn("test part skipped, since server is not available.");
|
209
|
}
|
210
|
}
|
211
|
}
|
212
|
|
213
|
@Test
|
214
|
public void testGetLength(){
|
215
|
Assert.assertEquals(55872, getJpegInstance().getLength());
|
216
|
Assert.assertEquals(202926, getTifInstance().getLength());
|
217
|
|
218
|
try {
|
219
|
Assert.assertEquals(9143, getRemotePngBaseInfo().getLength());
|
220
|
} catch (IOException e){
|
221
|
if(e.getMessage().equals(OFFLINE)){
|
222
|
logger.warn("test part skipped, since server is not available.");
|
223
|
}
|
224
|
}
|
225
|
}
|
226
|
|
227
|
@Test
|
228
|
public void testGetSuffix(){
|
229
|
Assert.assertEquals("jpg", getJpegInstance().getSuffix());
|
230
|
Assert.assertEquals("tif", getTifInstance().getSuffix());
|
231
|
|
232
|
try {
|
233
|
Assert.assertEquals("png", getRemotePngBaseInfo().getSuffix());
|
234
|
} catch (IOException e){
|
235
|
if(e.getMessage().equals(OFFLINE)){
|
236
|
logger.warn("test part skipped, since server is not available.");
|
237
|
}
|
238
|
}
|
239
|
}
|
240
|
|
241
|
@Test
|
242
|
public void testReadMetaDataJpeg() throws IOException, HttpException{
|
243
|
|
244
|
CdmImageInfo instance = new MediaInfoFileReader(jpegUri).readMetaData().getCdmImageInfo();
|
245
|
Map<String, String> metaData = instance.getMetaData();
|
246
|
Assert.assertEquals(52, metaData.size());
|
247
|
|
248
|
Assert.assertEquals("My taxon", metaData.get("Taxon"));
|
249
|
Assert.assertEquals("on the road", metaData.get("Locality"));
|
250
|
Assert.assertEquals("15.02.1955", metaData.get("Date"));
|
251
|
Assert.assertEquals("Any person", metaData.get("Photographer"));
|
252
|
Assert.assertEquals("My Keyword; Second Keyword", metaData.get("Keywords"));
|
253
|
}
|
254
|
|
255
|
|
256
|
@Test
|
257
|
public void testReadMetaDataTif() throws IOException, HttpException{
|
258
|
CdmImageInfo instance = new MediaInfoFileReader(tiffUri).readBaseInfo().readMetaData().getCdmImageInfo();
|
259
|
Map<String, String> metaData = instance.getMetaData();
|
260
|
Assert.assertEquals(15, metaData.size());
|
261
|
}
|
262
|
|
263
|
@Test
|
264
|
public void testReadMetaDataRemotePng() throws HttpException {
|
265
|
|
266
|
try {
|
267
|
CdmImageInfo instance = new MediaInfoFileReader(remotePngUri).readMetaData().getCdmImageInfo();
|
268
|
Map<String, String> metaData = instance.getMetaData();
|
269
|
Assert.assertEquals(1, metaData.size());
|
270
|
|
271
|
} catch (IOException e){
|
272
|
if(e.getMessage().equals(OFFLINE)){
|
273
|
logger.warn("test testReadMetaDataRemotePng() skipped, since server is not available.");
|
274
|
}
|
275
|
}
|
276
|
}
|
277
|
}
|