def test_bundle_defer_async_production(self):
"""The default and logged-in production bundles should never be loaded
async or defered.
For bundles to be loaded async or defered, you need to empty merge_with
"""
registry = getUtility(IRegistry)
bundles = registry.collectionOfInterface(
IBundleRegistry,
prefix="plone.bundles"
)
bundles['plone'].load_async = False
bundles['plone'].load_defer = False
bundles['plone-logged-in'].load_async = False
bundles['plone-logged-in'].load_defer = False
view = ScriptsView(self.app, self.app.REQUEST, None, None)
import Products.CMFPlone.resources.browser
path = os.path.dirname(Products.CMFPlone.resources.browser.__file__)
view.index = ViewPageTemplateFile('scripts.pt', path)
view.update()
self.assertTrue('async="async"' not in view.index(view))
self.assertTrue('defer="defer"' not in view.index(view))
bundles['plone'].load_async = True
bundles['plone'].load_defer = True
self.assertEqual(view.index(view).count('async="async"'), 0)
self.assertEqual(view.index(view).count('defer="defer"'), 0)
bundles['plone'].merge_with = ''
bundles['plone'].load_async = True
bundles['plone'].load_defer = True
self.assertEqual(view.index(view).count('async="async"'), 1)
self.assertEqual(view.index(view).count('defer="defer"'), 1)
bundles['plone'].merge_with = ''
bundles['plone'].load_async = True
bundles['plone'].load_defer = True
bundles['plone-logged-in'].merge_with = ''
bundles['plone-logged-in'].load_async = True
bundles['plone-logged-in'].load_defer = True
self.assertEqual(view.index(view).count('async="async"'), 2)
self.assertEqual(view.index(view).count('defer="defer"'), 2)
def test_bundle_defer_async(self):
registry = getUtility(IRegistry)
bundles = registry.collectionOfInterface(
IBundleRegistry,
prefix="plone.bundles"
)
bundle = bundles.add('foobar')
bundle.name = 'foobar'
bundle.jscompilation = 'foobar.js'
bundle.csscompilation = 'foobar.css'
bundle.resources = ['foobar']
view = ScriptsView(self.app, self.app.REQUEST, None, None)
view.get_cooked_bundles = lambda: [('foobar', bundle)]
import Products.CMFPlone.resources.browser
path = os.path.dirname(Products.CMFPlone.resources.browser.__file__)
view.index = ViewPageTemplateFile('scripts.pt', path)
view.update()
self.assertTrue('async="async"' not in view.index(view))
self.assertTrue('defer="defer"' not in view.index(view))
bundle.load_async = True
bundle.load_defer = False
self.assertTrue('async="async"' in view.index(view))
self.assertTrue('defer="defer"' not in view.index(view))
bundle.load_async = False
bundle.load_defer = True
self.assertTrue('async="async"' not in view.index(view))
self.assertTrue('defer="defer"' in view.index(view))
bundle.load_async = True
bundle.load_defer = True
self.assertTrue('async="async"' in view.index(view))
self.assertTrue('defer="defer"' in view.index(view))
bundle.load_async = False
bundle.load_defer = False
self.assertTrue('async="async"' not in view.index(view))
self.assertTrue('defer="defer"' not in view.index(view))
