Commit 710813f9 authored by Ivan Tyagov's avatar Ivan Tyagov

Add Web Page to Image traversal test (expected to fail currently).

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43313 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 9b47284c
...@@ -219,6 +219,40 @@ class TestDocument(TestDocumentMixin): ...@@ -219,6 +219,40 @@ class TestDocument(TestDocumentMixin):
def clearCache(self): def clearCache(self):
self.portal.portal_caches.clearAllCache() self.portal.portal_caches.clearAllCache()
def getPreferences(self, 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 getURLSizeList(self, 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")
image_data = infile.read()
f.write(image_data)
f.close()
infile.close()
file_size = len(image_data)
try:
from PIL import Image
image = Image.open(filename)
image_size = image.size
except ImportError:
from subprocess import Popen, PIPE
identify_output = Popen(['identify', filename],
stdout=PIPE).communicate()[0]
image_size = tuple(map(lambda x:int(x),
identify_output.split()[2].split('x')))
os.remove(filename)
return image_size, file_size
## tests ## tests
def test_01_HasEverything(self): def test_01_HasEverything(self):
...@@ -1926,6 +1960,34 @@ return 1 ...@@ -1926,6 +1960,34 @@ return 1
self.assertTrue('jpg' in presentation.getTargetFormatList()) self.assertTrue('jpg' in presentation.getTargetFormatList())
self.assertTrue('png' in presentation.getTargetFormatList()) self.assertTrue('png' in presentation.getTargetFormatList())
@expectedFailure
def test_convertWebPageToImageOnTraversal(self):
"""
Test converting to image Web Page portal types on traversal i.e.:
- web_page_module/1?quality=100&display=xlarge&format=jpeg
Test Web Page cusing embedded Images into ZODB case (in its HTML body)
XXX: when fixed should become part of test_convertToImageOnTraversal (only traverse part)
"""
display = 'thumbnail'
preffered_size_for_display = self.getPreferences(display)
convert_kw = {'display':display,
'format':'jpeg',
'quality':100}
web_page_document = self.portal.web_page_module.newContent(portal_type="Web Page")
web_page_document.setTextContent('<b> test </b>')
self.stepTic()
web_page_document_url = '%s/%s' %(self.portal.absolute_url(), web_page_document.getRelativeUrl())
web_page_image_size, web_page_file_size = self.getURLSizeList(web_page_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(web_page_image_size) <= 1)
# set embedded Image which exists in ERP5 and check we can produce a thuumbnail of a Web Page
web_page_document.setTextContent('<b> test </b><img src="images/favourite.png"/>')
self.stepTic()
web_page_image_size, web_page_file_size = self.getURLSizeList(web_page_document_url, **convert_kw)
def test_convertToImageOnTraversal(self): def test_convertToImageOnTraversal(self):
""" """
Test converting to image all Document portal types on traversal i.e.: Test converting to image all Document portal types on traversal i.e.:
...@@ -1949,46 +2011,13 @@ return 1 ...@@ -1949,46 +2011,13 @@ return 1
image_document.edit(file=upload_file) image_document.edit(file=upload_file)
self.stepTic() 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 getURLSizeList(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")
image_data = infile.read()
f.write(image_data)
f.close()
infile.close()
file_size = len(image_data)
try:
from PIL import Image
image = Image.open(filename)
image_size = image.size
except ImportError:
from subprocess import Popen, PIPE
identify_output = Popen(['identify', filename],
stdout=PIPE).communicate()[0]
image_size = tuple(map(lambda x:int(x),
identify_output.split()[2].split('x')))
os.remove(filename)
return image_size, file_size
ooo_document_url = '%s/%s' %(self.portal.absolute_url(), ooo_document.getRelativeUrl()) ooo_document_url = '%s/%s' %(self.portal.absolute_url(), ooo_document.getRelativeUrl())
pdf_document_url = '%s/%s' %(self.portal.absolute_url(), pdf_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()) image_document_url = '%s/%s' %(self.portal.absolute_url(), image_document.getRelativeUrl())
for display in ('nano', 'micro', 'thumbnail', 'xsmall', 'small', 'medium', 'large', 'xlarge',): for display in ('nano', 'micro', 'thumbnail', 'xsmall', 'small', 'medium', 'large', 'xlarge',):
max_tollerance_px = 1 max_tollerance_px = 1
preffered_size_for_display = getPreferences(display) preffered_size_for_display = self.getPreferences(display)
for format in ('png', 'jpeg', 'gif',): for format in ('png', 'jpeg', 'gif',):
convert_kw = {'display':display, \ convert_kw = {'display':display, \
'format':format, \ 'format':format, \
...@@ -1997,15 +2026,15 @@ return 1 ...@@ -1997,15 +2026,15 @@ return 1
# so allow some tollerance which is produced by respective portal_transform command # so allow some tollerance which is produced by respective portal_transform command
# any OOo based portal type # any OOo based portal type
ooo_document_image_size, ooo_document_file_size = getURLSizeList(ooo_document_url, **convert_kw) ooo_document_image_size, ooo_document_file_size = self.getURLSizeList(ooo_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(ooo_document_image_size) <= max_tollerance_px) self.assertTrue(max(preffered_size_for_display) - max(ooo_document_image_size) <= max_tollerance_px)
# PDF # PDF
pdf_document_image_size, pdf_document_file_size = getURLSizeList(pdf_document_url, **convert_kw) pdf_document_image_size, pdf_document_file_size = self.getURLSizeList(pdf_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(pdf_document_image_size) <= max_tollerance_px) self.assertTrue(max(preffered_size_for_display) - max(pdf_document_image_size) <= max_tollerance_px)
# Image # Image
image_document_image_size, image_document_file_size = getURLSizeList(image_document_url, **convert_kw) image_document_image_size, image_document_file_size = self.getURLSizeList(image_document_url, **convert_kw)
self.assertTrue(max(preffered_size_for_display) - max(image_document_image_size) <= max_tollerance_px) self.assertTrue(max(preffered_size_for_display) - max(image_document_image_size) <= max_tollerance_px)
# test changing image quality will decrease its file size # test changing image quality will decrease its file size
...@@ -2013,13 +2042,13 @@ return 1 ...@@ -2013,13 +2042,13 @@ return 1
convert_kw = {'display':'xlarge', \ convert_kw = {'display':'xlarge', \
'format':'jpeg', \ 'format':'jpeg', \
'quality':100} 'quality':100}
image_document_image_size_100p,image_document_file_size_100p = getURLSizeList(url, **convert_kw) image_document_image_size_100p,image_document_file_size_100p = self.getURLSizeList(url, **convert_kw)
# decrease in quality should decrease its file size # decrease in quality should decrease its file size
convert_kw['quality'] = 5.0 convert_kw['quality'] = 5.0
image_document_image_size_5p,image_document_file_size_5p = getURLSizeList(url, **convert_kw) image_document_image_size_5p,image_document_file_size_5p = self.getURLSizeList(url, **convert_kw)
# removing quality should enable defaults settings which should be reasonable between 5% and 100% # removing quality should enable defaults settings which should be reasonable between 5% and 100%
del convert_kw['quality'] del convert_kw['quality']
image_document_image_size_no_quality,image_document_file_size_no_quality = getURLSizeList(url, **convert_kw) image_document_image_size_no_quality,image_document_file_size_no_quality = self.getURLSizeList(url, **convert_kw)
# check file sizes # check file sizes
self.assertTrue(image_document_file_size_100p > image_document_file_size_no_quality and \ self.assertTrue(image_document_file_size_100p > image_document_file_size_no_quality and \
image_document_file_size_no_quality > image_document_file_size_5p) image_document_file_size_no_quality > image_document_file_size_5p)
......
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