def _assert_theme_favicon_in_html(self, instance, application, favicon_url):
"""
Check whether favicon has the same size. Same system as with the logo.
"""
orig_favicon_size = len(get_url_contents(application.favicon.url, verify_ssl=False))
seen_favicon_size = len(get_url_contents(instance.url + favicon_url))
self.assertEqual(orig_favicon_size, seen_favicon_size)
def _assert_theme_logo_in_html(self, instance, application, logo_url):
"""
Check whether the logo has the same size (in bytes) as the one from the beta registration form.
Could be improved to a hash check, or to test equality of the binary contents.
"""
orig_logo_size = len(get_url_contents(application.logo.url, verify_ssl=False))
seen_logo_size = len(get_url_contents(instance.url + logo_url))
self.assertEqual(orig_logo_size, seen_logo_size)
def assert_static_content_overrides_work(self, instance, appserver, page):
"""
Ensure that the static content overrides work.
"""
self.assertTrue('EDXAPP_SITE_CONFIGURATION:' in appserver.configuration_settings)
self.assertTrue('static_template_about_content' in appserver.configuration_settings)
homepage_html = get_url_contents(instance.url)
self.assertIn(instance.static_content_overrides['homepage_overlay_html'], homepage_html)
page_url = '{}/{}'.format(instance.url, page)
server_html = get_url_contents(page_url)
self.assertIn(instance.static_content_overrides['static_template_{}_content'.format(page)], server_html)
def _assert_theme_colors_in_css(self, instance, application, css_url):
"""
Check that the CSS in the server includes the colors requested in the application.
E.g. after setting #3c9a12, we will find strings like this one in the minified CSS:
.action-primary{box-shadow:0 2px 1px 0 #0a4a67;background:#3c9a12;color:#fff}
"""
server_css = get_url_contents(instance.url + css_url)
self.assertIn(application.main_color, server_css)
self.assertIn(application.link_color, server_css)
self.assertIn(application.header_bg_color, server_css)
self.assertIn(application.footer_bg_color, server_css)
def assert_theme_provisioned(self, instance, appserver, application):
"""
Ensure the theme settings requested through the registration form resulted in
a new theme being created which includes the specified colors and logo/favicon.
This test check that simpletheme was set up correctly.
"""
self.assertTrue('SIMPLETHEME_ENABLE_DEPLOY: true' in
appserver.configuration_settings)
# Connect to the appserver and check that simple_theme is enabled
# Authentication not required
server_html = get_url_contents(instance.url)
self.assertIn('<link href="/static/simple-theme/css/lms-main',
server_html)
# Check that a CSS file under the right URL exists
# The HTML contains a line like:
# <link href="/static/simple-theme/css/lms-main-v1.f6b41d8970dc.css" rel="stylesheet" type="text/css" />
# and we need just the href
css_extractor = re.search(
r'<link href="(/static/simple-theme/css/lms-main-v1\.[a-z0-9]{12}\.css)" '
r'rel="stylesheet" type="text/css" />', server_html)
self.assertTrue(css_extractor)
css_url = css_extractor.group(1)
self._assert_theme_colors_in_css(instance, application, css_url)
# The logo is found in a line like this in the HTML:
# <img src="/static/simple-theme/images/logo.82fb8d18479f.png" alt="danieltest1b Home Page"/>
logo_extractor = re.search(
r'<img src="(/static/simple-theme/images/logo.[a-z0-9]+\.png)" ',
server_html)
self.assertTrue(logo_extractor)
logo_url = logo_extractor.group(1)
self._assert_theme_logo_in_html(instance, application, logo_url)
# Favicon is in a line like
# <link rel="icon" type="image/x-icon" href="/static/simple-theme/images/favicon.eb143b51964d.ico" />
favicon_extractor = re.search(
r'<link rel="icon" type="image/x-icon" '
r'href="(/static/simple-theme/images/favicon\.[a-z0-9]+\.ico)" />',
server_html)
self.assertTrue(favicon_extractor)
favicon_url = favicon_extractor.group(1)
self._assert_theme_favicon_in_html(instance, application, favicon_url)
