Commit 673ab4e1 authored by Ivan Tyagov's avatar Ivan Tyagov

Add test for DMS type conversion during objects' traversal.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37077 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 84f9e5af
......@@ -68,6 +68,8 @@ from Products.ERP5Type.tests.utils import createZODBPythonScript
import os
from threading import Thread
import httplib
import urllib
from PIL import Image
QUIET = 0
......@@ -1921,6 +1923,75 @@ return 1
content_type='image/png')
self.assertTrue('txt' in image.getTargetFormatList())
def test_convertToImageOnTraversal(self):
"""
Test converting to image all Document portal types on traversal i.e.:
- image_module/1?quality=100&display=xlarge&format=jpeg
- document_module/1?quality=100&display=large&format=jpeg
- etc ...
"""
# Create OOo document
ooo_document = self.portal.document_module.newContent(portal_type='Presentation')
upload_file = makeFileUpload('TEST-en-003.odp')
ooo_document.edit(file=upload_file)
pdf_document = self.portal.document_module.newContent(portal_type='PDF')
upload_file = makeFileUpload('TEST-en-002.pdf')
pdf_document.edit(file=upload_file)
image_document = self.portal.image_module.newContent(portal_type='Image')
upload_file = makeFileUpload('TEST-en-002.png')
image_document.edit(file=upload_file)
self.stepTic()
def getPreferences(image_display):
preference_tool = self.portal.getPortalObject().portal_preferences
height_preference = 'preferred_%s_image_height' % (image_display,)
width_preference = 'preferred_%s_image_width' % (image_display,)
height = int(preference_tool.getPreference(height_preference))
width = int(preference_tool.getPreference(width_preference))
return (width, height)
def getURLSize(uri, **kw):
# __ac=RVJQNVR5cGVUZXN0Q2FzZTo%3D is encoded ERP5TypeTestCase with empty password
url = '%s?%s&__ac=%s' %(uri, urllib.urlencode(kw), 'RVJQNVR5cGVUZXN0Q2FzZTo%3D')
format=kw.get('format', 'jpeg')
infile = urllib.urlopen(url)
# save as file with proper incl. format filename (for some reasons PIL uses this info)
filename = "%s%stest-image-format-resize.%s" %(os.getcwd(), os.sep, format)
f = open(filename, "w")
f.write(infile.read())
f.close()
infile.close()
image = Image.open(filename)
image_size = image.size
os.remove(filename)
return image_size
ooo_document_url = '%s/%s' %(self.portal.absolute_url(), ooo_document.getRelativeUrl())
pdf_document_url = '%s/%s' %(self.portal.absolute_url(), pdf_document.getRelativeUrl())
image_document_url = '%s/%s' %(self.portal.absolute_url(), image_document.getRelativeUrl())
for display in ('nano', 'micro', 'thumbnail', 'xsmall', 'small', 'medium', 'large', 'xlarge',):
max_tollerance_px = 1
preffered_size_for_display = getPreferences(display)
for format in ('png', 'jpeg', 'gif',):
convert_kw = {'display':display, \
'format':format, \
'quality':100}
# Note: due to some image interpolations it's possssible that we have a difference of max_tollerance_px
# so allow some tollerance which is produced by respective portal_transform command
# any OOo based portal type
ooo_document_image_size = getURLSize(ooo_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(ooo_document_image_size) <= max_tollerance_px)
# PDF
pdf_document_image_size = getURLSize(pdf_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(pdf_document_image_size) <= max_tollerance_px)
# Image
image_document_image_size = getURLSize(image_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(image_document_image_size) <= max_tollerance_px)
class TestDocumentWithSecurity(TestDocumentMixin):
......
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