Testing resources
=================

Set up the test fixtures:

  >>> import Products.Five.browser.tests
  >>> from Products.Five import zcml
  >>> zcml.load_config("configure.zcml", Products.Five)
  >>> zcml.load_config('resource.zcml', package=Products.Five.browser.tests)

  >>> from Products.Five.tests.testing import manage_addFiveTraversableFolder
  >>> manage_addFiveTraversableFolder(self.folder, 'testoid', 'Testoid')

  >>> import os, glob
  >>> _prefix = os.path.dirname(Products.Five.browser.tests.__file__)
  >>> dir_resource_names = [os.path.basename(r) for r in (
  ...     glob.glob('%s/*.png' % _prefix) +
  ...     glob.glob('%s/*.pt' % _prefix) +
  ...     glob.glob('%s/[a-z]*.py' % _prefix) +
  ...     glob.glob('%s/*.css' % _prefix))]


Resource types
--------------

  >>> from Products.Five.browser.resource import Resource, PageTemplateResource

Template resource
~~~~~~~~~~~~~~~~~

  >>> resource = self.folder.unrestrictedTraverse('testoid/++resource++cockatiel.html')
  >>> isinstance(resource, Resource)
  True
  >>> resource()
  'http://nohost/test_folder_1_/testoid/++resource++cockatiel.html'

File resource
~~~~~~~~~~~~~

  >>> resource = self.folder.unrestrictedTraverse('testoid/++resource++style.css')
  >>> isinstance(resource, Resource)
  True
  >>> resource()
  'http://nohost/test_folder_1_/testoid/++resource++style.css'

Image resource
~~~~~~~~~~~~~~

  >>> resource = self.folder.unrestrictedTraverse('testoid/++resource++pattern.png')
  >>> isinstance(resource, Resource)
  True
  >>> resource()
  'http://nohost/test_folder_1_/testoid/++resource++pattern.png'

Resource directory
~~~~~~~~~~~~~~~~~~

  >>> base = 'testoid/++resource++fivetest_resources/%s'
  >>> base_url = 'http://nohost/test_folder_1_/' + base
  >>> abs_url = self.folder.unrestrictedTraverse(base % '')()
  >>> abs_url + '/' == base_url % ''
  True

PageTemplateResource's __call__ renders the template

  >>> for r in dir_resource_names:
  ...     resource = self.folder.unrestrictedTraverse(base % r)
  ...     self.assert_(isinstance(resource, Resource))
  ...     if not isinstance(resource, PageTemplateResource):
  ...         self.assertEquals(resource(), base_url % r)


Security
--------

  >>> from Products.Five.tests.testing.restricted import checkRestricted
  >>> from Products.Five.tests.testing.restricted import checkUnauthorized

  >>> resource_names = ['cockatiel.html', 'style.css', 'pattern.png']

We should get Unauthorized as long as we're unauthenticated:

  >>> for resource in resource_names:
  ...     checkUnauthorized(
  ...         self.folder,
  ...         'context.restrictedTraverse("testoid/++resource++%s")()' % resource)

  >>> base = 'testoid/++resource++fivetest_resources/%s'
  >>> for resource in dir_resource_names:
  ...     path = base % resource
  ...     checkUnauthorized(self.folder, 'context.restrictedTraverse("%s")' % path)

Now let's create a manager user account and log in:

  >>> uf = self.folder.acl_users
  >>> uf._doAddUser('manager', 'r00t', ['Manager'], [])
  >>> self.login('manager')

We can now view them all:

  >>> for resource in resource_names:
  ...     checkRestricted(
  ...         self.folder,
  ...         'context.restrictedTraverse("testoid/++resource++%s")()' % resource)

  >>> base = 'testoid/++resource++fivetest_resources/%s'
  >>> for resource in dir_resource_names:
  ...     path = base % resource
  ...     checkRestricted(self.folder, 'context.restrictedTraverse("%s")' % path)


Clean up
--------

  >>> from zope.app.testing.placelesssetup import tearDown
  >>> tearDown()