def testAddImageWithIdFromFilename(self):
# Add File without id - should use filename instead
self.addExtImage(id='', file=makeFileUpload(gifImage, 'image/gif', filename='foo'))
self.image._finish()
self.assertEqual(self.image.getId(), 'foo')
self.failUnless(self._exists('foo.gif'))
self.assertEqual(self.image.get_size(), self._fsize(gifImage))
def testImageConstruction(self):
self.folder.manage_addDTMLMethod('write', file=write_image)
self.app.REQUEST['id'] = 'foo'
self.app.REQUEST['file'] = makeFileUpload(gifImage, 'image/gif', 'foo')
body = self.folder.write(self.folder, self.app.REQUEST)
self.failUnless(body.find('Ok, done.') >= 0)
self.failUnless('foo' in self.folder.objectIds())
def testAddFileWithUTF8Filename(self):
# Add File without id - should use filename instead
self.addExtFile(id='', file=makeFileUpload(notImage, 'application/octet-stream', filename='M\303\244dchen'))
self.file._finish()
self.assertEqual(self.file.getId(), 'Madchen')
self.failUnless(self._exists('Madchen.exe'))
self.assertEqual(self.file.get_size(), self._fsize(notImage))
def testManageUploadFromFileUpload(self):
# Upload Image from file upload
self.addExtImage(id='image', file='')
self.image.manage_upload(file=makeFileUpload(gifImage, 'image/gif'))
self.image._finish()
self.failUnless(self._exists('image.gif'))
self.assertEqual(self.image.get_size(), self._fsize(gifImage))
def testManageUploadFromFileUpload(self):
# Upload File from file upload
self.addExtFile(id='file', file='')
self.file.manage_upload(file=makeFileUpload(notImage, 'application/octet-stream'))
self.file._finish()
self.failUnless(self._exists('file.exe'))
self.assertEqual(self.file.get_size(), self._fsize(notImage))
def testFileUploadContentTypeFilename(self):
upload = makeFileUpload(gifImage, content_type='image/gif')
self.failUnless(isinstance(upload, FileUpload))
upload = HTTPUpload(upload, content_type='image/jpeg', filename='image.jpg')
self.failUnless(isinstance(upload, FileUpload))
self.assertEqual(upload.headers['content-type'], 'image/jpeg')
self.assertEqual(upload.filename, 'image.jpg')
self.failUnless(hasattr(upload, 'read'))
self.failUnless(hasattr(upload, 'seek'))
def testFallbackContentTypeWithCharset(self):
upload = makeFileUpload(gifImage)
content_type = get_content_type(upload, upload.read(100), '', 'text/plain; charset=utf-8')
self.assertEqual(content_type, 'text/plain')
def testFallbackContentTypeId(self):
upload = makeFileUpload(gifImage)
content_type = get_content_type(upload, upload.read(100), 'image.gif', 'image/jpeg')
# XXX: Id trumps content type here
self.assertEqual(content_type, 'image/gif')
def testFallbackId(self):
upload = makeFileUpload(gifImage)
content_type = get_content_type(upload, upload.read(100), 'image.gif')
self.assertEqual(content_type, 'image/gif')
def testContentTypeFilename(self):
upload = makeFileUpload(gifImage, content_type='image/jpeg', filename='image.gif')
content_type = get_content_type(upload, upload.read(100), '')
self.assertEqual(content_type, 'image/jpeg')
def testDefault(self):
upload = makeFileUpload(gifImage)
content_type = get_content_type(upload, upload.read(100), '')
self.assertEqual(content_type, 'application/octet-stream')
def testContentTypeFromHeadersExplicit(self):
# Passed-in content type trumps detection by headers
self.addExtImage(id='image', file=makeFileUpload(notImage, 'image/gif'), content_type='image/jpeg')
self.image._finish()
self.assertEqual(self.image.content_type, 'image/jpeg')
self.failUnless(self._exists('image.jpg'))
def testContentTypeFromHeaders(self):
# Detect GIF content type from file upload headers
self.addExtImage(id='image', file=makeFileUpload(notImage, 'image/gif'))
self.image._finish()
self.assertEqual(self.image.content_type, 'image/gif')
self.failUnless(self._exists('image.gif'))
