1
2from PyObjCTools.TestSupport import *
3from Quartz import *
4
5class TestCGImageProperties (TestCase):
6
7    def testConstants(self):
8        self.assertIsInstance(kCGImagePropertyTIFFDictionary, unicode)
9        self.assertIsInstance(kCGImagePropertyGIFDictionary, unicode)
10        self.assertIsInstance(kCGImagePropertyJFIFDictionary, unicode)
11        self.assertIsInstance(kCGImagePropertyExifDictionary, unicode)
12        self.assertIsInstance(kCGImagePropertyPNGDictionary, unicode)
13        self.assertIsInstance(kCGImagePropertyIPTCDictionary, unicode)
14        self.assertIsInstance(kCGImagePropertyGPSDictionary, unicode)
15        self.assertIsInstance(kCGImagePropertyRawDictionary, unicode)
16        self.assertIsInstance(kCGImagePropertyCIFFDictionary, unicode)
17
18
19        self.assertIsInstance(kCGImagePropertyFileSize, unicode)
20        self.assertIsInstance(kCGImagePropertyPixelHeight, unicode)
21        self.assertIsInstance(kCGImagePropertyPixelWidth, unicode)
22        self.assertIsInstance(kCGImagePropertyDPIHeight, unicode)
23        self.assertIsInstance(kCGImagePropertyDPIWidth, unicode)
24        self.assertIsInstance(kCGImagePropertyDepth, unicode)
25        self.assertIsInstance(kCGImagePropertyOrientation, unicode)
26        self.assertIsInstance(kCGImagePropertyIsFloat, unicode)
27        self.assertIsInstance(kCGImagePropertyIsIndexed, unicode)
28        self.assertIsInstance(kCGImagePropertyHasAlpha, unicode)
29        self.assertIsInstance(kCGImagePropertyColorModel, unicode)
30        self.assertIsInstance(kCGImagePropertyProfileName, unicode)
31        self.assertIsInstance(kCGImagePropertyColorModelRGB, unicode)
32        self.assertIsInstance(kCGImagePropertyColorModelGray, unicode)
33        self.assertIsInstance(kCGImagePropertyColorModelCMYK, unicode)
34        self.assertIsInstance(kCGImagePropertyColorModelLab, unicode)
35        self.assertIsInstance(kCGImagePropertyTIFFCompression, unicode)
36        self.assertIsInstance(kCGImagePropertyTIFFPhotometricInterpretation, unicode)
37        self.assertIsInstance(kCGImagePropertyTIFFDocumentName, unicode)
38        self.assertIsInstance(kCGImagePropertyTIFFImageDescription, unicode)
39        self.assertIsInstance(kCGImagePropertyTIFFMake, unicode)
40        self.assertIsInstance(kCGImagePropertyTIFFModel, unicode)
41        self.assertIsInstance(kCGImagePropertyTIFFOrientation, unicode)
42        self.assertIsInstance(kCGImagePropertyTIFFXResolution, unicode)
43        self.assertIsInstance(kCGImagePropertyTIFFYResolution, unicode)
44        self.assertIsInstance(kCGImagePropertyTIFFResolutionUnit, unicode)
45        self.assertIsInstance(kCGImagePropertyTIFFSoftware, unicode)
46        self.assertIsInstance(kCGImagePropertyTIFFTransferFunction, unicode)
47        self.assertIsInstance(kCGImagePropertyTIFFDateTime, unicode)
48        self.assertIsInstance(kCGImagePropertyTIFFArtist, unicode)
49        self.assertIsInstance(kCGImagePropertyTIFFHostComputer, unicode)
50        self.assertIsInstance(kCGImagePropertyTIFFCopyright, unicode)
51        self.assertIsInstance(kCGImagePropertyTIFFWhitePoint, unicode)
52        self.assertIsInstance(kCGImagePropertyTIFFPrimaryChromaticities, unicode)
53        self.assertIsInstance(kCGImagePropertyJFIFVersion, unicode)
54        self.assertIsInstance(kCGImagePropertyJFIFXDensity, unicode)
55        self.assertIsInstance(kCGImagePropertyJFIFYDensity, unicode)
56        self.assertIsInstance(kCGImagePropertyJFIFDensityUnit, unicode)
57        self.assertIsInstance(kCGImagePropertyJFIFIsProgressive, unicode)
58        self.assertIsInstance(kCGImagePropertyExifExposureTime, unicode)
59        self.assertIsInstance(kCGImagePropertyExifFNumber, unicode)
60        self.assertIsInstance(kCGImagePropertyExifExposureProgram, unicode)
61        self.assertIsInstance(kCGImagePropertyExifSpectralSensitivity, unicode)
62        self.assertIsInstance(kCGImagePropertyExifISOSpeedRatings, unicode)
63        self.assertIsInstance(kCGImagePropertyExifOECF, unicode)
64        self.assertIsInstance(kCGImagePropertyExifVersion, unicode)
65        self.assertIsInstance(kCGImagePropertyExifDateTimeOriginal, unicode)
66        self.assertIsInstance(kCGImagePropertyExifDateTimeDigitized, unicode)
67        self.assertIsInstance(kCGImagePropertyExifComponentsConfiguration, unicode)
68        self.assertIsInstance(kCGImagePropertyExifCompressedBitsPerPixel, unicode)
69        self.assertIsInstance(kCGImagePropertyExifShutterSpeedValue, unicode)
70        self.assertIsInstance(kCGImagePropertyExifApertureValue, unicode)
71        self.assertIsInstance(kCGImagePropertyExifBrightnessValue, unicode)
72        self.assertIsInstance(kCGImagePropertyExifExposureBiasValue, unicode)
73        self.assertIsInstance(kCGImagePropertyExifMaxApertureValue, unicode)
74        self.assertIsInstance(kCGImagePropertyExifSubjectDistance, unicode)
75        self.assertIsInstance(kCGImagePropertyExifMeteringMode, unicode)
76        self.assertIsInstance(kCGImagePropertyExifLightSource, unicode)
77        self.assertIsInstance(kCGImagePropertyExifFlash, unicode)
78        self.assertIsInstance(kCGImagePropertyExifFocalLength, unicode)
79        self.assertIsInstance(kCGImagePropertyExifSubjectArea, unicode)
80        self.assertIsInstance(kCGImagePropertyExifMakerNote, unicode)
81        self.assertIsInstance(kCGImagePropertyExifUserComment, unicode)
82        self.assertIsInstance(kCGImagePropertyExifSubsecTime, unicode)
83        self.assertIsInstance(kCGImagePropertyExifSubsecTimeOrginal, unicode)
84        self.assertIsInstance(kCGImagePropertyExifSubsecTimeDigitized, unicode)
85        self.assertIsInstance(kCGImagePropertyExifFlashPixVersion, unicode)
86        self.assertIsInstance(kCGImagePropertyExifColorSpace, unicode)
87        self.assertIsInstance(kCGImagePropertyExifPixelXDimension, unicode)
88        self.assertIsInstance(kCGImagePropertyExifPixelYDimension, unicode)
89        self.assertIsInstance(kCGImagePropertyExifRelatedSoundFile, unicode)
90        self.assertIsInstance(kCGImagePropertyExifFlashEnergy, unicode)
91        self.assertIsInstance(kCGImagePropertyExifSpatialFrequencyResponse, unicode)
92        self.assertIsInstance(kCGImagePropertyExifFocalPlaneXResolution, unicode)
93        self.assertIsInstance(kCGImagePropertyExifFocalPlaneYResolution, unicode)
94        self.assertIsInstance(kCGImagePropertyExifFocalPlaneResolutionUnit, unicode)
95        self.assertIsInstance(kCGImagePropertyExifSubjectLocation, unicode)
96        self.assertIsInstance(kCGImagePropertyExifExposureIndex, unicode)
97        self.assertIsInstance(kCGImagePropertyExifSensingMethod, unicode)
98        self.assertIsInstance(kCGImagePropertyExifFileSource, unicode)
99        self.assertIsInstance(kCGImagePropertyExifSceneType, unicode)
100        self.assertIsInstance(kCGImagePropertyExifCFAPattern, unicode)
101        self.assertIsInstance(kCGImagePropertyExifCustomRendered, unicode)
102        self.assertIsInstance(kCGImagePropertyExifExposureMode, unicode)
103        self.assertIsInstance(kCGImagePropertyExifWhiteBalance, unicode)
104        self.assertIsInstance(kCGImagePropertyExifDigitalZoomRatio, unicode)
105        self.assertIsInstance(kCGImagePropertyExifFocalLenIn35mmFilm, unicode)
106        self.assertIsInstance(kCGImagePropertyExifSceneCaptureType, unicode)
107        self.assertIsInstance(kCGImagePropertyExifGainControl, unicode)
108        self.assertIsInstance(kCGImagePropertyExifContrast, unicode)
109        self.assertIsInstance(kCGImagePropertyExifSaturation, unicode)
110        self.assertIsInstance(kCGImagePropertyExifSharpness, unicode)
111        self.assertIsInstance(kCGImagePropertyExifDeviceSettingDescription, unicode)
112        self.assertIsInstance(kCGImagePropertyExifSubjectDistRange, unicode)
113        self.assertIsInstance(kCGImagePropertyExifImageUniqueID, unicode)
114        self.assertIsInstance(kCGImagePropertyExifGamma, unicode)
115        self.assertIsInstance(kCGImagePropertyGIFLoopCount, unicode)
116        self.assertIsInstance(kCGImagePropertyGIFDelayTime, unicode)
117        self.assertIsInstance(kCGImagePropertyGIFImageColorMap, unicode)
118        self.assertIsInstance(kCGImagePropertyGIFHasGlobalColorMap, unicode)
119        self.assertIsInstance(kCGImagePropertyPNGGamma, unicode)
120        self.assertIsInstance(kCGImagePropertyPNGInterlaceType, unicode)
121        self.assertIsInstance(kCGImagePropertyPNGXPixelsPerMeter, unicode)
122        self.assertIsInstance(kCGImagePropertyPNGYPixelsPerMeter, unicode)
123        self.assertIsInstance(kCGImagePropertyPNGsRGBIntent, unicode)
124        self.assertIsInstance(kCGImagePropertyPNGChromaticities, unicode)
125        self.assertIsInstance(kCGImagePropertyGPSVersion, unicode)
126        self.assertIsInstance(kCGImagePropertyGPSLatitudeRef, unicode)
127        self.assertIsInstance(kCGImagePropertyGPSLatitude, unicode)
128        self.assertIsInstance(kCGImagePropertyGPSLongitudeRef, unicode)
129        self.assertIsInstance(kCGImagePropertyGPSLongitude, unicode)
130        self.assertIsInstance(kCGImagePropertyGPSAltitudeRef, unicode)
131        self.assertIsInstance(kCGImagePropertyGPSAltitude, unicode)
132        self.assertIsInstance(kCGImagePropertyGPSTimeStamp, unicode)
133        self.assertIsInstance(kCGImagePropertyGPSSatellites, unicode)
134        self.assertIsInstance(kCGImagePropertyGPSStatus, unicode)
135        self.assertIsInstance(kCGImagePropertyGPSMeasureMode, unicode)
136        self.assertIsInstance(kCGImagePropertyGPSDOP, unicode)
137        self.assertIsInstance(kCGImagePropertyGPSSpeedRef, unicode)
138        self.assertIsInstance(kCGImagePropertyGPSSpeed, unicode)
139        self.assertIsInstance(kCGImagePropertyGPSTrackRef, unicode)
140        self.assertIsInstance(kCGImagePropertyGPSTrack, unicode)
141        self.assertIsInstance(kCGImagePropertyGPSImgDirectionRef, unicode)
142        self.assertIsInstance(kCGImagePropertyGPSImgDirection, unicode)
143        self.assertIsInstance(kCGImagePropertyGPSMapDatum, unicode)
144        self.assertIsInstance(kCGImagePropertyGPSDestLatitudeRef, unicode)
145        self.assertIsInstance(kCGImagePropertyGPSDestLatitude, unicode)
146        self.assertIsInstance(kCGImagePropertyGPSDestLongitudeRef, unicode)
147        self.assertIsInstance(kCGImagePropertyGPSDestLongitude, unicode)
148        self.assertIsInstance(kCGImagePropertyGPSDestBearingRef, unicode)
149        self.assertIsInstance(kCGImagePropertyGPSDestBearing, unicode)
150        self.assertIsInstance(kCGImagePropertyGPSDestDistanceRef, unicode)
151        self.assertIsInstance(kCGImagePropertyGPSDestDistance, unicode)
152        self.assertIsInstance(kCGImagePropertyGPSProcessingMethod, unicode)
153        self.assertIsInstance(kCGImagePropertyGPSAreaInformation, unicode)
154        self.assertIsInstance(kCGImagePropertyGPSDateStamp, unicode)
155        self.assertIsInstance(kCGImagePropertyGPSDifferental, unicode)
156        self.assertIsInstance(kCGImagePropertyIPTCObjectTypeReference, unicode)
157        self.assertIsInstance(kCGImagePropertyIPTCObjectAttributeReference, unicode)
158        self.assertIsInstance(kCGImagePropertyIPTCObjectName, unicode)
159        self.assertIsInstance(kCGImagePropertyIPTCEditStatus, unicode)
160        self.assertIsInstance(kCGImagePropertyIPTCEditorialUpdate, unicode)
161        self.assertIsInstance(kCGImagePropertyIPTCUrgency, unicode)
162        self.assertIsInstance(kCGImagePropertyIPTCSubjectReference, unicode)
163        self.assertIsInstance(kCGImagePropertyIPTCCategory, unicode)
164        self.assertIsInstance(kCGImagePropertyIPTCSupplementalCategory, unicode)
165        self.assertIsInstance(kCGImagePropertyIPTCFixtureIdentifier, unicode)
166        self.assertIsInstance(kCGImagePropertyIPTCKeywords, unicode)
167        self.assertIsInstance(kCGImagePropertyIPTCContentLocationCode, unicode)
168        self.assertIsInstance(kCGImagePropertyIPTCContentLocationName, unicode)
169        self.assertIsInstance(kCGImagePropertyIPTCReleaseDate, unicode)
170        self.assertIsInstance(kCGImagePropertyIPTCReleaseTime, unicode)
171        self.assertIsInstance(kCGImagePropertyIPTCExpirationDate, unicode)
172        self.assertIsInstance(kCGImagePropertyIPTCExpirationTime, unicode)
173        self.assertIsInstance(kCGImagePropertyIPTCSpecialInstructions, unicode)
174        self.assertIsInstance(kCGImagePropertyIPTCActionAdvised, unicode)
175        self.assertIsInstance(kCGImagePropertyIPTCReferenceService, unicode)
176        self.assertIsInstance(kCGImagePropertyIPTCReferenceDate, unicode)
177        self.assertIsInstance(kCGImagePropertyIPTCReferenceNumber, unicode)
178        self.assertIsInstance(kCGImagePropertyIPTCDateCreated, unicode)
179        self.assertIsInstance(kCGImagePropertyIPTCTimeCreated, unicode)
180        self.assertIsInstance(kCGImagePropertyIPTCDigitalCreationDate, unicode)
181        self.assertIsInstance(kCGImagePropertyIPTCDigitalCreationTime, unicode)
182        self.assertIsInstance(kCGImagePropertyIPTCOriginatingProgram, unicode)
183        self.assertIsInstance(kCGImagePropertyIPTCProgramVersion, unicode)
184        self.assertIsInstance(kCGImagePropertyIPTCObjectCycle, unicode)
185        self.assertIsInstance(kCGImagePropertyIPTCByline, unicode)
186        self.assertIsInstance(kCGImagePropertyIPTCBylineTitle, unicode)
187        self.assertIsInstance(kCGImagePropertyIPTCCity, unicode)
188        self.assertIsInstance(kCGImagePropertyIPTCSubLocation, unicode)
189        self.assertIsInstance(kCGImagePropertyIPTCProvinceState, unicode)
190        self.assertIsInstance(kCGImagePropertyIPTCCountryPrimaryLocationCode, unicode)
191        self.assertIsInstance(kCGImagePropertyIPTCCountryPrimaryLocationName, unicode)
192        self.assertIsInstance(kCGImagePropertyIPTCOriginalTransmissionReference, unicode)
193        self.assertIsInstance(kCGImagePropertyIPTCHeadline, unicode)
194        self.assertIsInstance(kCGImagePropertyIPTCCredit, unicode)
195        self.assertIsInstance(kCGImagePropertyIPTCSource, unicode)
196        self.assertIsInstance(kCGImagePropertyIPTCCopyrightNotice, unicode)
197        self.assertIsInstance(kCGImagePropertyIPTCContact, unicode)
198        self.assertIsInstance(kCGImagePropertyIPTCCaptionAbstract, unicode)
199        self.assertIsInstance(kCGImagePropertyIPTCWriterEditor, unicode)
200        self.assertIsInstance(kCGImagePropertyIPTCImageType, unicode)
201        self.assertIsInstance(kCGImagePropertyIPTCImageOrientation, unicode)
202        self.assertIsInstance(kCGImagePropertyIPTCLanguageIdentifier, unicode)
203        self.assertIsInstance(kCGImagePropertyIPTCStarRating, unicode)
204
205
206    @min_os_level('10.5')
207    @expectedFailure
208    def testConstants10_5_missing(self):
209        self.assertIsInstance(kCGImagePropertyMakerMinoltaDictionary, unicode)
210        self.assertIsInstance(kCGImagePropertyMakerFujiDictionary, unicode)
211        self.assertIsInstance(kCGImagePropertyMakerOlympusDictionary, unicode)
212        self.assertIsInstance(kCGImagePropertyMakerPentaxDictionary, unicode)
213
214    @min_os_level('10.5')
215    def testConstants10_5(self):
216        self.assertIsInstance(kCGImagePropertyMakerCanonDictionary, unicode)
217        self.assertIsInstance(kCGImagePropertyMakerNikonDictionary, unicode)
218        self.assertIsInstance(kCGImageProperty8BIMDictionary, unicode)
219        self.assertIsInstance(kCGImagePropertyDNGDictionary, unicode)
220        self.assertIsInstance(kCGImageProperty8BIMLayerNames, unicode)
221        self.assertIsInstance(kCGImagePropertyDNGVersion, unicode)
222        self.assertIsInstance(kCGImagePropertyDNGBackwardVersion, unicode)
223        self.assertIsInstance(kCGImagePropertyDNGUniqueCameraModel, unicode)
224        self.assertIsInstance(kCGImagePropertyDNGLocalizedCameraModel, unicode)
225        self.assertIsInstance(kCGImagePropertyDNGCameraSerialNumber, unicode)
226        self.assertIsInstance(kCGImagePropertyDNGLensInfo, unicode)
227        self.assertIsInstance(kCGImagePropertyCIFFDescription, unicode)
228        self.assertIsInstance(kCGImagePropertyCIFFFirmware, unicode)
229        self.assertIsInstance(kCGImagePropertyCIFFOwnerName, unicode)
230        self.assertIsInstance(kCGImagePropertyCIFFImageName, unicode)
231        self.assertIsInstance(kCGImagePropertyCIFFImageFileName, unicode)
232        self.assertIsInstance(kCGImagePropertyCIFFReleaseMethod, unicode)
233        self.assertIsInstance(kCGImagePropertyCIFFReleaseTiming, unicode)
234        self.assertIsInstance(kCGImagePropertyCIFFRecordID, unicode)
235        self.assertIsInstance(kCGImagePropertyCIFFSelfTimingTime, unicode)
236        self.assertIsInstance(kCGImagePropertyCIFFCameraSerialNumber, unicode)
237        self.assertIsInstance(kCGImagePropertyCIFFImageSerialNumber, unicode)
238        self.assertIsInstance(kCGImagePropertyCIFFContinuousDrive, unicode)
239        self.assertIsInstance(kCGImagePropertyCIFFFocusMode, unicode)
240        self.assertIsInstance(kCGImagePropertyCIFFMeteringMode, unicode)
241        self.assertIsInstance(kCGImagePropertyCIFFShootingMode, unicode)
242        self.assertIsInstance(kCGImagePropertyCIFFLensModel, unicode)
243        self.assertIsInstance(kCGImagePropertyCIFFLensMaxMM, unicode)
244        self.assertIsInstance(kCGImagePropertyCIFFLensMinMM, unicode)
245        self.assertIsInstance(kCGImagePropertyCIFFWhiteBalanceIndex, unicode)
246        self.assertIsInstance(kCGImagePropertyCIFFFlashExposureComp, unicode)
247        self.assertIsInstance(kCGImagePropertyCIFFMeasuredEV, unicode)
248        self.assertIsInstance(kCGImagePropertyMakerNikonISOSetting, unicode)
249        self.assertIsInstance(kCGImagePropertyMakerNikonColorMode, unicode)
250        self.assertIsInstance(kCGImagePropertyMakerNikonQuality, unicode)
251        self.assertIsInstance(kCGImagePropertyMakerNikonWhiteBalanceMode, unicode)
252        self.assertIsInstance(kCGImagePropertyMakerNikonSharpenMode, unicode)
253        self.assertIsInstance(kCGImagePropertyMakerNikonFocusMode, unicode)
254        self.assertIsInstance(kCGImagePropertyMakerNikonFlashSetting, unicode)
255        self.assertIsInstance(kCGImagePropertyMakerNikonISOSelection, unicode)
256        self.assertIsInstance(kCGImagePropertyMakerNikonFlashExposureComp, unicode)
257        self.assertIsInstance(kCGImagePropertyMakerNikonImageAdjustment, unicode)
258        self.assertIsInstance(kCGImagePropertyMakerNikonLensAdapter, unicode)
259        self.assertIsInstance(kCGImagePropertyMakerNikonLensType, unicode)
260        self.assertIsInstance(kCGImagePropertyMakerNikonLensInfo, unicode)
261        self.assertIsInstance(kCGImagePropertyMakerNikonFocusDistance, unicode)
262        self.assertIsInstance(kCGImagePropertyMakerNikonDigitalZoom, unicode)
263        self.assertIsInstance(kCGImagePropertyMakerNikonShootingMode, unicode)
264        self.assertIsInstance(kCGImagePropertyMakerNikonCameraSerialNumber, unicode)
265        self.assertIsInstance(kCGImagePropertyMakerNikonShutterCount, unicode)
266        self.assertIsInstance(kCGImagePropertyMakerCanonOwnerName, unicode)
267        self.assertIsInstance(kCGImagePropertyMakerCanonCameraSerialNumber, unicode)
268        self.assertIsInstance(kCGImagePropertyMakerCanonImageSerialNumber, unicode)
269        self.assertIsInstance(kCGImagePropertyMakerCanonFlashExposureComp, unicode)
270        self.assertIsInstance(kCGImagePropertyMakerCanonContinuousDrive, unicode)
271        self.assertIsInstance(kCGImagePropertyMakerCanonLensModel, unicode)
272        self.assertIsInstance(kCGImagePropertyExifAuxDictionary, unicode)
273        self.assertIsInstance(kCGImagePropertyMakerCanonFirmware, unicode)
274        self.assertIsInstance(kCGImagePropertyMakerCanonAspectRatioInfo, unicode)
275        self.assertIsInstance(kCGImagePropertyExifAuxLensInfo, unicode)
276        self.assertIsInstance(kCGImagePropertyExifAuxLensModel, unicode)
277        self.assertIsInstance(kCGImagePropertyExifAuxSerialNumber, unicode)
278        self.assertIsInstance(kCGImagePropertyExifAuxLensID, unicode)
279        self.assertIsInstance(kCGImagePropertyExifAuxLensSerialNumber, unicode)
280        self.assertIsInstance(kCGImagePropertyExifAuxImageNumber, unicode)
281        self.assertIsInstance(kCGImagePropertyExifAuxFlashCompensation, unicode)
282        self.assertIsInstance(kCGImagePropertyExifAuxOwnerName, unicode)
283        self.assertIsInstance(kCGImagePropertyExifAuxFirmware, unicode)
284
285
286    @min_os_level('10.6')
287    @expectedFailure
288    def testConstants10_6(self):
289        self.assertIsInstance(kCGImagePropertyIPTCCreatorContactInfo, unicode)
290        self.assertIsInstance(kCGImagePropertyIPTCRightsUsageTerms, unicode)
291        self.assertIsInstance(kCGImagePropertyIPTCScene, unicode)
292        self.assertIsInstance(kCGImagePropertyIPTCContactInfoCity, unicode)
293        self.assertIsInstance(kCGImagePropertyIPTCContactInfoCountry, unicode)
294        self.assertIsInstance(kCGImagePropertyIPTCContactInfoAddress, unicode)
295        self.assertIsInstance(kCGImagePropertyIPTCContactInfoPostalCode, unicode)
296        self.assertIsInstance(kCGImagePropertyIPTCContactInfoStateProvince, unicode)
297        self.assertIsInstance(kCGImagePropertyIPTCContactInfoEmails, unicode)
298        self.assertIsInstance(kCGImagePropertyIPTCContactInfoPhones, unicode)
299        self.assertIsInstance(kCGImagePropertyIPTCContactInfoWebURLs, unicode)
300
301
302if __name__ == "__main__":
303    main()
304