def test_unicode(self):
html = u'<div>ÅÄÖ</div>'
output = fix_html(html)
output = output.decode("utf-8")
self.assertEqual(output, u'<div>ÅÄÖ</div>', "Got:" + output)
def test_no_modify_anchor(self):
"""An <a> tag before an <img> is not modified."""
html = '<a name="anchor"></a><img src="http://www.foobar.com" alt="bar">'
output = fix_html(html)
self.assertIn('<a name="anchor"></a>', output, "Got:" + output)
def test_no_modify_existing_alt_caps(self):
html = '<img src="http://www.foobar.com" ALT="bar">'
output = fix_html(html)
self.assertEqual(output, '<img src="http://www.foobar.com" alt="bar">', "Got:" + output)
def test_no_modify_existing_alt(self):
""" Check that existing ALT attribute stays untouched """
html = '<img src="http://www.foobar.com" alt="bar">'
output = fix_html(html)
self.assertEqual(output, '<img src="http://www.foobar.com" alt="bar">', "Got:" + output)
def test_add_alt_tag(self):
""" Check that images receive empty alt tag if one is missing """
html = '<img src="http://www.foobar.com">'
output = fix_html(html)
self.assertEqual(output, '<img src="http://www.foobar.com" alt="">', "Got:" + output)
