Blob-aware LinguaPlone content
==============================

This test tries to make sure blob-based, multi-lingual content can be
properly created and edited.


Creation
--------

Before we can start creating a content item we need to set the supported
languages to more than one, so creation of copies for multi-language content
can be testet:

  >>> self.setRoles('Manager')
  >>> browser = self.getBrowser()
  >>> browser.open(portal.absolute_url())
  >>> browser.getLink('Site Setup').click()
  >>> browser.getLink('Language').click()
  >>> browser.getControl('Available languages').displayValue = ['English', 'German']
  >>> browser.getControl('Save').click()

Now we can try to create an instance of the multi-lingual, file-like
sample type:

  >>> browser.open(self.folder.absolute_url())
  >>> browser.getLink(url='createObject?type_name=BlobelFish').click()
  >>> browser.url
  'http://nohost/plone/.../portal_factory/BlobelFish/blobelfish.../edit'
  >>> browser.getControl(name='title').value = 'Flobby'

  >>> from plone.app.blob.tests.utils import getFile
  >>> control = browser.getControl(name='guide_file')
  >>> control.filename = 'guide.pdf'
  >>> control.value = getFile('plone.pdf')
  >>> browser.getControl('Save').click()

Let's check the default view:

  >>> browser.url
  'http://nohost/plone/.../flobby/...'
  >>> browser.contents
  '...Info...Changes saved...
   ...Flobby...
   ...guide.pdf...PDF document,...28Kb...'

Next we add a translation and check it:

  >>> browser.getLink(url='@@translate?newlanguage=de').click()
  >>> browser.getControl('Title').value = 'Flubbie'
  >>> browser.getControl('Save').click()
  >>> '/flubbie/' in browser.url or '/flobby-de/' in browser.url
  True
  >>> browser.contents
  '...Info...Changes saved...
   ...Flubbie...
   ...guide.pdf...PDF document,...28Kb...'

We also check if the two items are using the same underlying ZODB blob for
storing the PDF data.  This should be the case, since the field was marked
to be language-independent:

  >>> flobby = self.folder.flobby
  >>> flubbie = flobby.getTranslation('de')
  >>> flobby is flubbie
  False
  >>> flobby.getGuide().getBlob() is flubbie.getGuide().getBlob()
  True


Editing
-------

Let's also make sure we can edit the new content item:

  >>> browser.getLink('Edit').click()
  >>> browser.getControl(name='title').value = 'Ein schlauer Fisch'
  >>> browser.getControl('Replace with new file').selected = True
  >>> control = browser.getControl(name='guide_file')
  >>> control.filename = 'test.pdf'
  >>> control.value = getFile('test.pdf')
  >>> browser.getControl('Save').click()

  >>> '/flubbie/' in browser.url or '/flobby-de/' in browser.url
  True
  >>> browser.contents
  '...Info...Changes saved...
   ...Ein schlauer Fisch...
   ...test.pdf...PDF document,...18Kb...'

The field holding the file-content is language-independent, so the PDF should
have changed in the english version as well:

  >>> browser.getLink('English').click()
  >>> browser.url
  'http://nohost/plone/.../flobby...'
  >>> browser.contents
  '...Flobby...
   ...test.pdf...PDF document,...18Kb...'

Let's also check if they're still using the same, albeit now different blob:

  >>> flobby.getGuide().getBlob() is flubbie.getGuide().getBlob()
  True
  >>> str(flobby.getGuide()) == getFile('test.pdf').read()
  True