def render(self, context):
#Check if in debug mode
if self.debug_mode(context) or not settings.LABJS_ENABLED:
return self.nodelist.render(context)
# Check if we should allow labks to perform for IE6/7
# As it seems to have some issues in some cases.
request = context.get('request', None)
if request and not settings.LABJS_IE7IE6_ENABLED:
agent = request.META.get('HTTP_USER_AGENT', '').lower()
if "msie 7" in agent or "msie 6" in agent:
return self.nodelist.render(context)
if self.debug_mode(context) or not settings.LABJS_ENABLED:
return self.nodelist.render(context)
# call compressor output method and handle exceptions
rendered_output = Labjs(content=self.nodelist.render(context),context=context).render_output()
return rendered_output
def test_render_output_script_contains_src(self):
lab = Labjs('<script src="/static/script.js"></script>')
self.assertIn('/static/script.js', lab.render_output())
def test_render_output_inline_contains_script(self):
lab = Labjs('<script>document.write("Hello world");</script>')
self.assertIn('document.write("Hello world");', lab.render_output())
def test_split_contents_script(self):
lab = Labjs('<script src="/static/script.js"></script>')
self.assertEqual(
lab.split_contents(),
[{'data': '/static/script.js', 'type': 'script'}]
)
def test_split_contents_inline(self):
lab = Labjs('<script>document.write("Hello world");</script>')
self.assertEqual(
lab.split_contents(),
[{'data': 'document.write("Hello world");', 'type': 'inline'}]
)
def test_split_contents_non_js_content(self):
lab = Labjs('<p class="test">I am not JS</p>')
self.assertFalse(lab.split_contents())
def test_split_contents_empty_content(self):
lab = Labjs('')
self.assertFalse(lab.split_contents())