def assert_validate_attributes(self,
attrs_dict,
actions,
expected_attrs_dict,
issues=None):
attrs = []
start = 3
for ident in sorted(attrs_dict):
value = attrs_dict[ident]
raw = '{}="{}"'.format(ident, value)
attrs.append(
HTMLAttribute(raw=raw, start=start, ident=ident, value=value))
start += len(raw) + 1
attrs_raw = ' '.join(attr.raw for attr in attrs)
html_attrs = HTMLAttributes(raw=attrs_raw, start=3, attributes=attrs)
if attrs_raw:
tag_raw = '<a {}>'.format(attrs_raw)
else:
tag_raw = '<a>'
tag = HTMLOpenTag(raw=tag_raw,
tag='a',
attributes=html_attrs,
attribute_actions=actions)
attributes = tag.attributes.as_dict()
self.assertEqual(expected_attrs_dict, attributes)
self.assertEqual(issues or [], tag.issues)
def test_str_attrs(self):
attr_text = 'href="http://example.com" title="W3C Example"'
attr1 = HTMLAttribute(raw='href="http://example.com"',
ident='href',
value='http://example.com')
attr2 = HTMLAttribute(raw='title="W3C Example"',
start=17,
ident='title',
value='W3C Example')
attrs = HTMLAttributes(raw=attr_text, attributes=[attr1, attr2])
self.assertEqual(attr_text, text_type(attrs))
def test_str_with_attrs(self):
raw = '<p class="headline">'
attr = HTMLAttribute(raw='class="headline"',
start=3,
ident='class',
value='headline')
attrs = HTMLAttributes(raw='class="headline"',
start=3,
attributes=[attr])
tag = HTMLOpenTag(raw='<a href="http://example.com">',
tag='p',
attributes=attrs)
self.assertEqual(raw, text_type(tag))
def test_to_text(self):
raw = '<p>A <strong>Text</strong> Element</p>'
strong_attrs = HTMLAttributes(raw='', attributes=[])
strong_open_tag = HTMLOpenTag(raw='<strong>',
tag='strong',
attributes=strong_attrs)
strong_close_tag = HTMLCloseTag(raw='</strong>', tag='strong')
strong_text = HTMLText(raw='Text')
strong_elem = HTMLElement(raw='<strong>Text</strong>',
open_tag=strong_open_tag,
close_tag=strong_close_tag,
children=[strong_text])
p_attrs = HTMLAttributes(raw='', attributes=[])
p_open_tag = HTMLOpenTag(raw='<p>', tag='p', attributes=p_attrs)
p_close_tag = HTMLCloseTag(raw='</p>', tag='p')
text1 = HTMLText(raw='A ')
text2 = HTMLText(raw=' Element')
p_elem = HTMLElement(raw=raw,
open_tag=p_open_tag,
close_tag=p_close_tag,
children=[text1, strong_elem, text2])
self.assertEqual('A Text Element', p_elem.to_text())
def test_to_text(self):
raw = '<p>A <strong>Text</strong> Element</p>'
strong_attrs = HTMLAttributes(raw="", attributes=[])
strong_open_tag = HTMLOpenTag(raw="<strong>",
tag="strong",
attributes=strong_attrs)
strong_close_tag = HTMLCloseTag(raw="</strong>", tag="strong")
strong_text = HTMLText(raw="Text")
strong_elem = HTMLElement(raw="<strong>Text</strong>",
open_tag=strong_open_tag,
close_tag=strong_close_tag,
children=[strong_text])
p_attrs = HTMLAttributes(raw="", attributes=[])
p_open_tag = HTMLOpenTag(raw="<p>", tag="p", attributes=p_attrs)
p_close_tag = HTMLCloseTag(raw="</p>", tag="p")
text1 = HTMLText(raw="A ")
text2 = HTMLText(raw=" Element")
p_elem = HTMLElement(raw=raw,
open_tag=p_open_tag,
close_tag=p_close_tag,
children=[text1, strong_elem, text2])
self.assertEqual('A Text Element', p_elem.to_text())
def test_str(self):
raw = '<p class="first">A Text Element</p>'
attr = HTMLAttribute(raw='class="first"',
start=3,
ident='class',
value='first')
attrs = HTMLAttributes(raw='class="first"', start=3, attributes=[attr])
open_tag = HTMLOpenTag(raw='<p class="first">',
tag='p',
attributes=attrs)
close_tag = HTMLCloseTag(raw='</p>', start=31, tag='p')
children = [HTMLInterval(raw='A Text Element', start=17)]
element = HTMLElement(raw=raw,
open_tag=open_tag,
close_tag=close_tag,
children=children)
self.assertEqual(raw, str(element))
def test_as_dict_attrs(self):
attr = HTMLAttribute(raw='foo=bar', ident='foo', value='bar')
attrs = HTMLAttributes(raw='foo=bar', attributes=[attr])
self.assertEqual(attrs.as_dict(), {'foo': 'bar'})
def test_as_dict_empty(self):
attrs = HTMLAttributes(raw=' ')
self.assertEqual(attrs.as_dict(), {})
def test_str_empty(self):
attrs = HTMLAttributes(raw=' ')
self.assertEqual('', text_type(attrs))
def test_br_to_html_drop_tag(self):
raw = '<br>'
attrs = HTMLAttributes()
open_tag = HTMLOpenTag(raw=raw, tag='br', attributes=attrs)
element = HTMLElement(raw=raw, open_tag=open_tag, drop_tag=True)
self.assertEqual('', element.to_html())
def test_str_without_attrs(self):
raw = '<strong>'
attrs = HTMLAttributes(start=3)
tag = HTMLOpenTag(raw='<strong>', tag='strong', attributes=attrs)
self.assertEqual(raw, text_type(tag))
def test_as_dict_attrs(self):
attr = HTMLAttribute(raw='foo=bar', ident='foo', value='bar')
attrs = HTMLAttributes(raw='foo=bar', attributes=[attr])
self.assertEqual(attrs.as_dict(), {'foo': 'bar'})
def test_as_dict_empty(self):
attrs = HTMLAttributes(raw=' ')
self.assertEqual(attrs.as_dict(), {})