def test_should_include_revision_identifier_for_js_resource_filename(self):
identifier = generate_resource_version_identifier()
self.assertEqual(
'cubane.testapp.%s.min.js' % identifier,
get_minified_filename('testapp', 'js', identifier=identifier))
def test_with_media_for_js_should_ignore_media(self):
self.assertEqual(
'cubane.testapp.min.js',
get_minified_filename('testapp', 'js', css_media='print'))
def test_default_media_for_css_should_be_screen(self):
self.assertEqual(
'cubane.testapp.screen.min.css',
get_minified_filename('testapp', 'css', css_media=None))
def test_with_media_for_css(self):
self.assertEqual(
'cubane.testapp.print.min.css',
get_minified_filename('testapp', 'css', css_media='print'))
def render(self, context):
"""
Render resource tag.
"""
target = value_or_literal(self.target, context)
css_media = value_or_literal(self.css_media, context)
# async
if self.is_async is not None:
is_async = value_or_literal(self.is_async, context)
elif self.ext == 'js':
is_async = True
else:
is_async = False
# additonal_data
if self.additional_data is not None:
additional_data = value_or_literal(self.additional_data, context)
else:
additional_data = None
if css_media and css_media not in settings.CSS_MEDIA:
raise template.TemplateSyntaxError(
("'resources' only accepts the following values for css_media argument: " +
"%s."
) % settings.CSS_MEDIA
)
# if target is not defined, just ignore it.
if target not in get_resource_target_definition():
return ''
if self.inline:
if not settings.MINIFY_RESOURCES:
resources = get_resources(target, self.ext)
content = '\n'.join([get_resource(url) for url in resources])
else:
content = get_resource(
get_minified_filename(
target,
self.ext,
'screen' if self.ext == 'css' else None,
self.get_identifier()
)
)
return self.inline_include(content, additional_data, css_media)
else:
if not settings.MINIFY_RESOURCES:
resources = get_resources(target, self.ext, css_media)
return ''.join([
self.include(url, css_media, is_async, additional_data) for url in resources
])
else:
return self.include(
get_minified_filename(
target,
self.ext,
css_media,
self.get_identifier()
), css_media, is_async, additional_data
)