def test_create__kwarg(self):
"""
Test passing a keyword argument.
"""
context = ContextStack.create(foo='bar')
self.assertEqual(context.get('foo'), 'bar')
def test_create__dictionary(self):
"""
Test passing a dictionary.
"""
context = ContextStack.create({'foo': 'bar'})
self.assertEqual(context.get('foo'), 'bar')
def test_create__none(self):
"""
Test passing None.
"""
context = ContextStack.create({'foo': 'bar'}, None)
self.assertEqual(context.get('foo'), 'bar')
def test_create__dictionary(self):
"""
Test passing a dictionary.
"""
context = ContextStack.create({'foo': 'bar'})
self.assertEqual(context.get('foo'), 'bar')
def test_create__dictionary(self):
"""
Test passing a dictionary.
"""
context = ContextStack.create({"foo": "bar"})
self.assertEqual(context.get("foo"), "bar")
def test_create__precedence_keyword(self):
"""
Test precedence of keyword arguments.
"""
context = ContextStack.create({'foo': 'bar'}, foo='buzz')
self.assertEqual(context.get('foo'), 'buzz')
def test_create__precedence_keyword(self):
"""
Test precedence of keyword arguments.
"""
context = ContextStack.create({"foo": "bar"}, foo="buzz")
self.assertEqual(context.get("foo"), "buzz")
def test_create__kwarg(self):
"""
Test passing a keyword argument.
"""
context = ContextStack.create(foo="bar")
self.assertEqual(context.get("foo"), "bar")
def test_create__precedence_positional(self):
"""
Test precedence of positional arguments.
"""
context = ContextStack.create({"foo": "bar"}, {"foo": "buzz"})
self.assertEqual(context.get("foo"), "buzz")
def test_create__precedence_positional(self):
"""
Test precedence of positional arguments.
"""
context = ContextStack.create({'foo': 'bar'}, {'foo': 'buzz'})
self.assertEqual(context.get('foo'), 'buzz')
def test_create__none(self):
"""
Test passing None.
"""
context = ContextStack.create({"foo": "bar"}, None)
self.assertEqual(context.get("foo"), "bar")
def test_create__none(self):
"""
Test passing None.
"""
context = ContextStack.create({'foo': 'bar'}, None)
self.assertEqual(context.get('foo'), 'bar')
def test_create__precedence_keyword(self):
"""
Test precedence of keyword arguments.
"""
context = ContextStack.create({'foo': 'bar'}, foo='buzz')
self.assertEqual(context.get('foo'), 'buzz')
def test_create__precedence_positional(self):
"""
Test precedence of positional arguments.
"""
context = ContextStack.create({'foo': 'bar'}, {'foo': 'buzz'})
self.assertEqual(context.get('foo'), 'buzz')
def test_create__kwarg(self):
"""
Test passing a keyword argument.
"""
context = ContextStack.create(foo='bar')
self.assertEqual(context.get('foo'), 'bar')
def test_create__context(self):
"""
Test passing a ContextStack instance.
"""
obj = ContextStack({"foo": "bar"})
context = ContextStack.create(obj)
self.assertEqual(context.get("foo"), "bar")
def test_create__context(self):
"""
Test passing a ContextStack instance.
"""
obj = ContextStack({'foo': 'bar'})
context = ContextStack.create(obj)
self.assertEqual(context.get('foo'), 'bar')
def test_create__context(self):
"""
Test passing a ContextStack instance.
"""
obj = ContextStack({'foo': 'bar'})
context = ContextStack.create(obj)
self.assertEqual(context.get('foo'), 'bar')
def test_create__object(self):
"""
Test passing an object.
"""
class Foo(object):
foo = 'bar'
context = ContextStack.create(Foo())
self.assertEqual(context.get('foo'), 'bar')
def test_create__object(self):
"""
Test passing an object.
"""
class Foo(object):
foo = 'bar'
context = ContextStack.create(Foo())
self.assertEqual(context.get('foo'), 'bar')
def test_create__object(self):
"""
Test passing an object.
"""
class Foo(object):
foo = "bar"
context = ContextStack.create(Foo())
self.assertEqual(context.get("foo"), "bar")
def _render_final(self, render_func, *context, **kwargs):
"""
Arguments:
render_func: a function that accepts a RenderEngine and ContextStack
instance and returns a template rendering as a unicode string.
"""
stack = ContextStack.create(*context, **kwargs)
self._context = stack
engine = self._make_render_engine()
return render_func(engine, stack)
def _render_final(self, render_func, *context, **kwargs):
"""
Arguments:
render_func: a function that accepts a RenderEngine and ContextStack
instance and returns a template rendering as a unicode string.
"""
stack = ContextStack.create(*context, **kwargs)
self._context = stack
engine = self._make_render_engine()
return render_func(engine, stack)
def _render_string(self, template, *context, **kwargs):
"""
Render the given template string using the given context.
"""
# RenderEngine.render() requires that the template string be unicode.
template = self._to_unicode_hard(template)
context = ContextStack.create(*context, **kwargs)
self._context = context
engine = self._make_render_engine()
rendered = engine.render(template, context)
return str(rendered)
def _render_string(self, template, *context, **kwargs):
"""
Render the given template string using the given context.
"""
# RenderEngine.render() requires that the template string be unicode.
template = self._to_unicode_hard(template)
context = ContextStack.create(*context, **kwargs)
self._context = context
engine = self._make_render_engine()
rendered = engine.render(template, context)
return str(rendered)
def render_name(self, template_name, *context, **kwargs):
try:
parsed_template = None
cache_key = "%s_template_%s" % (options.site_name, template_name)
parsed_template = self.memcache_get(cache_key)
if not parsed_template:
loader = self._make_loader()
template = loader.load_name(template_name)
template = self._to_unicode_hard(template)
parsed_template = parse(template, None)
self.memcache_set(cache_key, parsed_template)
stack = ContextStack.create(*context, **kwargs)
self._context = stack
engine = self._make_render_engine()
return parsed_template.render(engine, stack)
except Exception as e:
logging.exception(e)
return e.message
