def test_http_equiv(self):
self.assertEquals(
[
html_linter.HTTPEquivMessage(
line=2, column=7, http_equiv='content-type'),
html_linter.HTTPEquivMessage(
line=3, column=7, http_equiv='content-language'),
html_linter.HTTPEquivMessage(
line=4, column=7, http_equiv='pragma'),
html_linter.HTTPEquivMessage(
line=5, column=7, http_equiv='expires'),
html_linter.HTTPEquivMessage(
line=6, column=7, http_equiv='set-cookie'),
html_linter.HTTPEquivMessage(
line=7, column=7, http_equiv='foo')
],
html_linter.HTML5Linter('<meta charset="utf-8">\n' +
'<meta http-equiv="content-type">\n' +
'<meta http-equiv="content-language">\n' +
'<meta http-equiv="pragma">\n' +
'<meta http-equiv="expires">\n' +
'<meta http-equiv="set-cookie">\n' +
'<meta http-equiv="foo">').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(
'<meta charset="utf-8">\n' + '<meta http-equiv="refresh">\n' +
'<meta http-equiv="default-style">\n' +
'<meta http-equiv="x-ua-compatible">').messages)
def test_trailing_whitespace(self):
self.assertEquals(
[html_linter.TrailingWhitespaceMessage(
line=1, column=4, whitespace=' ')],
html_linter.HTML5Linter('foo \n').messages
)
self.assertEquals(
[html_linter.TrailingWhitespaceMessage(
line=1, column=4, whitespace=' '),
html_linter.TrailingWhitespaceMessage(
line=2, column=5, whitespace=' ')],
html_linter.HTML5Linter('foo \nbarz \n').messages
)
self.assertEquals(
[html_linter.TrailingWhitespaceMessage(
line=1, column=4, whitespace='\t \t'),
html_linter.TabMessage(line=1, column=4),
html_linter.TabMessage(line=1, column=6)],
html_linter.HTML5Linter('foo\t \t\r').messages
)
# Only complaint before a newline
self.assertEquals(
[],
html_linter.HTML5Linter('a ').messages
)
def test_charset_not_present(self):
self.assertEquals(
[html_linter.CharsetMessage(line=1, column=1)],
html_linter.HTML5Linter('<meta description="foo">').messages)
# We add the attribute so the optional tag check is not raised
self.assertEquals(
[html_linter.CharsetMessage(line=2, column=22)],
html_linter.HTML5Linter('\n<head data-lang="en">').messages)
def test_entity_reference_must_have_semicolon(self):
self.assertEquals(
[],
html_linter.HTML5Linter(
'<a href="foo?foo=foo&bar=bar&baz=baz">').messages)
self.assertEquals(
[],
html_linter.HTML5Linter('<a href=" á= ">').messages)
def test_tabs(self):
self.assertEquals([html_linter.TabMessage(line=1, column=3)],
html_linter.HTML5Linter(' \t\t').messages)
self.assertEquals([
html_linter.TabMessage(line=1, column=3),
html_linter.TabMessage(line=2, column=1)
],
html_linter.HTML5Linter(' \ta\n\ta').messages)
def test_a_tag_with_javascript(self):
self.assertEquals(
[
html_linter.ConcernsSeparationMessage(
line=1, column=10, tag='a', attribute='href')
],
html_linter.HTML5Linter('<a href="javascript:foo();">').messages)
self.assertEquals([],
html_linter.HTML5Linter('<a href="foo">').messages)
def test_script_type(self):
self.assertEquals(
[html_linter.TypeAttributeMessage(line=1, column=9, tag='script')],
html_linter.HTML5Linter(
'<script type="text/javascript" src="foo.js">').messages)
self.assertEquals([],
html_linter.HTML5Linter(
'<script src="foo.js">\n' +
'<script type="foo" src="foo.foo">\n').messages)
def test_link_type(self):
self.assertEquals(
[html_linter.TypeAttributeMessage(line=1, column=7, tag='link')],
html_linter.HTML5Linter(
'<link type="text/css" href="foo.css">').messages)
self.assertEquals([],
html_linter.HTML5Linter(
'<link href="foo.css">\n' +
'<link type="foo" href="foo.foo">\n').messages)
def test_charset(self):
self.assertEquals(
[html_linter.CharsetMessage(line=1, column=16, charset='foo')],
html_linter.HTML5Linter('<meta charset="foo">').messages)
self.assertEquals(
[html_linter.CharsetMessage(line=1, column=16, charset='UTF-8')],
html_linter.HTML5Linter('<meta charset="UTF-8">').messages)
self.assertEquals(
[],
html_linter.HTML5Linter('<meta charset="utf-8">').messages)
def test_entity_references(self):
self.assertEquals([
html_linter.EntityReferenceMessage(
line=1, column=2, entity='á')
],
html_linter.HTML5Linter(' á ').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(' < > & ').messages)
def test_script_with_content(self):
self.assertEquals(
[
html_linter.ConcernsSeparationMessage(
line=1, column=1, tag='script')
],
html_linter.HTML5Linter('<script></script>').messages)
self.assertEquals(
[],
html_linter.HTML5Linter('<script src="foo.js"></script>').messages)
def test_entity_references_in_attributes(self):
self.assertEquals(
[
html_linter.EntityReferenceMessage(
line=1, column=11, entity='á')
],
html_linter.HTML5Linter('<a href=" á ">').messages)
self.assertEquals([],
html_linter.HTML5Linter(
'<a href="< > &">').messages)
def test_open_optional_tag(self):
self.assertEquals([
html_linter.OptionalTagMessage(
line=1, column=1, tag='html', opening=True),
html_linter.OptionalTagMessage(
line=1, column=10, tag='body', opening=True)
],
html_linter.HTML5Linter('<html>foo<body>').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(
'<html data-lang="en">foo<body data-lang="en">').messages)
def test_inline_script_with_charset(self):
self.assertEquals([
html_linter.ConcernsSeparationMessage(
line=1, column=1, tag='script'),
html_linter.InvalidAttributeMessage(
line=1, column=9, attribute='charset')
],
html_linter.HTML5Linter(
'<script charset="utf-8"></script>').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(
'<script src="foo.js" charset="utf-8"></script>').messages)
def test_urls_have_protocol(self):
self.assertEquals(
[
html_linter.ProtocolMessage(
line=1, column=10, protocol='http:'),
html_linter.ProtocolMessage(
line=2, column=11, protocol='https:')
],
html_linter.HTML5Linter('<a href="http://foo.com">\n' +
'<img src="https://foo.com">').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(
'<a href="//foo.com">\n<img src="//foo.com">').messages)
def test_boolean_attribute(self):
self.assertEquals([
html_linter.BooleanAttributeMessage(
line=1, column=21, attribute='checked', value='checked'),
html_linter.BooleanAttributeMessage(
line=2, column=8, attribute='autoplay', value='')
],
html_linter.HTML5Linter(
'<input type="radio" checked="checked">\n' +
'<video autoplay="">').messages)
self.assertEquals(
[],
html_linter.HTML5Linter(
'<input type="radio" checked>\n<video autoplay>').messages)
def test_script_with_obsolete_language(self):
self.assertEquals(
[html_linter.ConcernsSeparationMessage(
line=1, column=1, tag='script'),
html_linter.InvalidAttributeMessage(
line=1, column=9, attribute='language')],
html_linter.HTML5Linter(
'<script language="foo"></script>').messages
)
self.assertEquals(
[html_linter.InvalidAttributeMessage(
line=1, column=22, attribute='language')],
html_linter.HTML5Linter(
'<script src="foo.js" language="utf-8"></script>').messages
)
def get_linter(last_data, last_data_position):
"""Returns a linter instance with the last_data set."""
linter = html_linter.HTML5Linter('')
linter._last_data = last_data
linter._last_data_position = last_data_position
return linter
def test_tag_with_event_handler(self):
self.assertEquals(
[
html_linter.ConcernsSeparationMessage(
line=1, column=7, tag='body', attribute='onload')
],
html_linter.HTML5Linter('<body onload="foo();">').messages)
def test_style_type(self):
self.assertEquals(
[html_linter.ConcernsSeparationMessage(
line=1, column=1, tag='style'),
html_linter.TypeAttributeMessage(line=1, column=8, tag='style')],
html_linter.HTML5Linter('<style type="text/css">').messages
)
def test_style_attribute(self):
self.assertEquals(
[
html_linter.ConcernsSeparationMessage(
line=1, column=4, tag='a', attribute='style')
],
html_linter.HTML5Linter('<a style="color:red">a</a>').messages)
def test_quotation(self):
self.assertEquals(
[
html_linter.QuotationMessage(line=1, column=9, quotation="'"),
html_linter.QuotationMessage(line=1, column=22, quotation='')
],
html_linter.HTML5Linter('<a href=\'foo\' target=_blank>').messages)
def test_close_optional_tags(self):
self.assertEquals(
[html_linter.OptionalTagMessage(line=1, column=7, tag='p'),
html_linter.OptionalTagMessage(line=2, column=3, tag='body'),
html_linter.OptionalTagMessage(line=3, column=1, tag='html')],
html_linter.HTML5Linter('<p>foo</p>\n </body>\n</html>').messages
)
def test_char_references_in_attributes(self):
self.assertEquals(
[
html_linter.EntityReferenceMessage(
line=1, column=11, entity=' ')
],
html_linter.HTML5Linter('<a href="   ">').messages)
def test_case_with_numeric_attribute(self):
# Tests https://github.com/deezer/html-linter/issues/3, because of
# python bug http://bugs.python.org/issue13822.
self.assertEquals(
[],
html_linter.HTML5Linter(
'<a href="" 0>foo</a>').messages
)
def test_doctype(self):
# Non HTML5 doctype
self.assertEquals(
[
html_linter.DocumentTypeMessage(
line=1, column=1, declaration='<!DOCTYPE html PUBLIC>')
],
html_linter.HTML5Linter('<!DOCTYPE html PUBLIC>').messages)
# Extra whitespace
self.assertEquals([
html_linter.DocumentTypeMessage(
line=1, column=1, declaration='<!DOCTYPE html>')
],
html_linter.HTML5Linter('<!DOCTYPE html>').messages)
# The right doctype
self.assertEquals([],
html_linter.HTML5Linter('<!DOCTYPE html>').messages)
def test_formatting(self):
self.assertEquals(
[html_linter.FormattingMessage(line=1, column=5, tag='li'),
html_linter.FormattingMessage(line=1, column=9, tag='div'),
html_linter.FormattingMessage(line=1, column=14, tag='table'),
html_linter.FormattingMessage(line=1, column=21, tag='tr'),
html_linter.FormattingMessage(line=1, column=25, tag='td')],
html_linter.HTML5Linter('<ul><li><div><table><tr><td>').messages
)
def test_tag_with_event_handler_and_js_protocol(self):
self.assertEquals([
html_linter.ConcernsSeparationMessage(
line=1, column=7, tag='body', attribute='onload'),
html_linter.InvalidHandlerMessage(
line=1, column=15, attribute='onload')
],
html_linter.HTML5Linter(
'<body onload="javascript:foo();">').messages)
def test_names(self):
self.assertEquals(
[
html_linter.NameMessage(
line=1, column=10, attribute='id', value='a_b'),
html_linter.NameMessage(
line=2, column=13, attribute='class', value='Foo'),
html_linter.NameMessage(
line=3, column=13, attribute='class', value='a_b'),
html_linter.NameMessage(
line=3, column=22, attribute='id', value='Foo')
],
html_linter.HTML5Linter('<div id="a_b">\n' +
'<img class="Foo">\n' +
'<div class="a_b" id="Foo">').messages)
self.assertEquals([],
html_linter.HTML5Linter(
'<div id="a-b">\n<img class="foo">').messages)
def test_a_tag_with_void_zero(self):
self.assertEquals(
[
html_linter.VoidZeroMessage(line=1, column=10),
html_linter.VoidZeroMessage(line=2, column=10),
html_linter.VoidZeroMessage(line=3, column=10)
],
html_linter.HTML5Linter('<a href="javascript:void(0);">\n' +
'<a href="javascript: void(0);">\n' +
'<a href="javascript: void(0)">').messages)
