diff options
Diffstat (limited to 'bitbake/lib/bs4/testing.py')
| -rw-r--r-- | bitbake/lib/bs4/testing.py | 687 |
1 files changed, 0 insertions, 687 deletions
diff --git a/bitbake/lib/bs4/testing.py b/bitbake/lib/bs4/testing.py deleted file mode 100644 index 3a2f260e24..0000000000 --- a/bitbake/lib/bs4/testing.py +++ /dev/null @@ -1,687 +0,0 @@ -"""Helper classes for tests.""" - -__license__ = "MIT" - -import pickle -import copy -import functools -import unittest -from unittest import TestCase -from bs4 import BeautifulSoup -from bs4.element import ( - CharsetMetaAttributeValue, - Comment, - ContentMetaAttributeValue, - Doctype, - SoupStrainer, -) - -from bs4.builder import HTMLParserTreeBuilder -default_builder = HTMLParserTreeBuilder - - -class SoupTest(unittest.TestCase): - - @property - def default_builder(self): - return default_builder() - - def soup(self, markup, **kwargs): - """Build a Beautiful Soup object from markup.""" - builder = kwargs.pop('builder', self.default_builder) - return BeautifulSoup(markup, builder=builder, **kwargs) - - def document_for(self, markup): - """Turn an HTML fragment into a document. - - The details depend on the builder. - """ - return self.default_builder.test_fragment_to_document(markup) - - def assertSoupEquals(self, to_parse, compare_parsed_to=None): - builder = self.default_builder - obj = BeautifulSoup(to_parse, builder=builder) - if compare_parsed_to is None: - compare_parsed_to = to_parse - - self.assertEqual(obj.decode(), self.document_for(compare_parsed_to)) - - def assertConnectedness(self, element): - """Ensure that next_element and previous_element are properly - set for all descendants of the given element. - """ - earlier = None - for e in element.descendants: - if earlier: - self.assertEqual(e, earlier.next_element) - self.assertEqual(earlier, e.previous_element) - earlier = e - -class HTMLTreeBuilderSmokeTest(object): - - """A basic test of a treebuilder's competence. - - Any HTML treebuilder, present or future, should be able to pass - these tests. With invalid markup, there's room for interpretation, - and different parsers can handle it differently. But with the - markup in these tests, there's not much room for interpretation. - """ - - def test_pickle_and_unpickle_identity(self): - # Pickling a tree, then unpickling it, yields a tree identical - # to the original. - tree = self.soup("<a><b>foo</a>") - dumped = pickle.dumps(tree, 2) - loaded = pickle.loads(dumped) - self.assertEqual(loaded.__class__, BeautifulSoup) - self.assertEqual(loaded.decode(), tree.decode()) - - def assertDoctypeHandled(self, doctype_fragment): - """Assert that a given doctype string is handled correctly.""" - doctype_str, soup = self._document_with_doctype(doctype_fragment) - - # Make sure a Doctype object was created. - doctype = soup.contents[0] - self.assertEqual(doctype.__class__, Doctype) - self.assertEqual(doctype, doctype_fragment) - self.assertEqual(str(soup)[:len(doctype_str)], doctype_str) - - # Make sure that the doctype was correctly associated with the - # parse tree and that the rest of the document parsed. - self.assertEqual(soup.p.contents[0], 'foo') - - def _document_with_doctype(self, doctype_fragment): - """Generate and parse a document with the given doctype.""" - doctype = '<!DOCTYPE %s>' % doctype_fragment - markup = doctype + '\n<p>foo</p>' - soup = self.soup(markup) - return doctype, soup - - def test_normal_doctypes(self): - """Make sure normal, everyday HTML doctypes are handled correctly.""" - self.assertDoctypeHandled("html") - self.assertDoctypeHandled( - 'html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"') - - def test_empty_doctype(self): - soup = self.soup("<!DOCTYPE>") - doctype = soup.contents[0] - self.assertEqual("", doctype.strip()) - - def test_public_doctype_with_url(self): - doctype = 'html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"' - self.assertDoctypeHandled(doctype) - - def test_system_doctype(self): - self.assertDoctypeHandled('foo SYSTEM "http://www.example.com/"') - - def test_namespaced_system_doctype(self): - # We can handle a namespaced doctype with a system ID. - self.assertDoctypeHandled('xsl:stylesheet SYSTEM "htmlent.dtd"') - - def test_namespaced_public_doctype(self): - # Test a namespaced doctype with a public id. - self.assertDoctypeHandled('xsl:stylesheet PUBLIC "htmlent.dtd"') - - def test_real_xhtml_document(self): - """A real XHTML document should come out more or less the same as it went in.""" - markup = b"""<?xml version="1.0" encoding="utf-8"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head><title>Hello.</title></head> -<body>Goodbye.</body> -</html>""" - soup = self.soup(markup) - self.assertEqual( - soup.encode("utf-8").replace(b"\n", b""), - markup.replace(b"\n", b"")) - - def test_processing_instruction(self): - markup = b"""<?PITarget PIContent?>""" - soup = self.soup(markup) - self.assertEqual(markup, soup.encode("utf8")) - - def test_deepcopy(self): - """Make sure you can copy the tree builder. - - This is important because the builder is part of a - BeautifulSoup object, and we want to be able to copy that. - """ - copy.deepcopy(self.default_builder) - - def test_p_tag_is_never_empty_element(self): - """A <p> tag is never designated as an empty-element tag. - - Even if the markup shows it as an empty-element tag, it - shouldn't be presented that way. - """ - soup = self.soup("<p/>") - self.assertFalse(soup.p.is_empty_element) - self.assertEqual(str(soup.p), "<p></p>") - - def test_unclosed_tags_get_closed(self): - """A tag that's not closed by the end of the document should be closed. - - This applies to all tags except empty-element tags. - """ - self.assertSoupEquals("<p>", "<p></p>") - self.assertSoupEquals("<b>", "<b></b>") - - self.assertSoupEquals("<br>", "<br/>") - - def test_br_is_always_empty_element_tag(self): - """A <br> tag is designated as an empty-element tag. - - Some parsers treat <br></br> as one <br/> tag, some parsers as - two tags, but it should always be an empty-element tag. - """ - soup = self.soup("<br></br>") - self.assertTrue(soup.br.is_empty_element) - self.assertEqual(str(soup.br), "<br/>") - - def test_nested_formatting_elements(self): - self.assertSoupEquals("<em><em></em></em>") - - def test_double_head(self): - html = '''<!DOCTYPE html> -<html> -<head> -<title>Ordinary HEAD element test</title> -</head> -<script type="text/javascript"> -alert("Help!"); -</script> -<body> -Hello, world! -</body> -</html> -''' - soup = self.soup(html) - self.assertEqual("text/javascript", soup.find('script')['type']) - - def test_comment(self): - # Comments are represented as Comment objects. - markup = "<p>foo<!--foobar-->baz</p>" - self.assertSoupEquals(markup) - - soup = self.soup(markup) - comment = soup.find(text="foobar") - self.assertEqual(comment.__class__, Comment) - - # The comment is properly integrated into the tree. - foo = soup.find(text="foo") - self.assertEqual(comment, foo.next_element) - baz = soup.find(text="baz") - self.assertEqual(comment, baz.previous_element) - - def test_preserved_whitespace_in_pre_and_textarea(self): - """Whitespace must be preserved in <pre> and <textarea> tags.""" - self.assertSoupEquals("<pre> </pre>") - self.assertSoupEquals("<textarea> woo </textarea>") - - def test_nested_inline_elements(self): - """Inline elements can be nested indefinitely.""" - b_tag = "<b>Inside a B tag</b>" - self.assertSoupEquals(b_tag) - - nested_b_tag = "<p>A <i>nested <b>tag</b></i></p>" - self.assertSoupEquals(nested_b_tag) - - double_nested_b_tag = "<p>A <a>doubly <i>nested <b>tag</b></i></a></p>" - self.assertSoupEquals(nested_b_tag) - - def test_nested_block_level_elements(self): - """Block elements can be nested.""" - soup = self.soup('<blockquote><p><b>Foo</b></p></blockquote>') - blockquote = soup.blockquote - self.assertEqual(blockquote.p.b.string, 'Foo') - self.assertEqual(blockquote.b.string, 'Foo') - - def test_correctly_nested_tables(self): - """One table can go inside another one.""" - markup = ('<table id="1">' - '<tr>' - "<td>Here's another table:" - '<table id="2">' - '<tr><td>foo</td></tr>' - '</table></td>') - - self.assertSoupEquals( - markup, - '<table id="1"><tr><td>Here\'s another table:' - '<table id="2"><tr><td>foo</td></tr></table>' - '</td></tr></table>') - - self.assertSoupEquals( - "<table><thead><tr><td>Foo</td></tr></thead>" - "<tbody><tr><td>Bar</td></tr></tbody>" - "<tfoot><tr><td>Baz</td></tr></tfoot></table>") - - def test_deeply_nested_multivalued_attribute(self): - # html5lib can set the attributes of the same tag many times - # as it rearranges the tree. This has caused problems with - # multivalued attributes. - markup = '<table><div><div class="css"></div></div></table>' - soup = self.soup(markup) - self.assertEqual(["css"], soup.div.div['class']) - - def test_multivalued_attribute_on_html(self): - # html5lib uses a different API to set the attributes ot the - # <html> tag. This has caused problems with multivalued - # attributes. - markup = '<html class="a b"></html>' - soup = self.soup(markup) - self.assertEqual(["a", "b"], soup.html['class']) - - def test_angle_brackets_in_attribute_values_are_escaped(self): - self.assertSoupEquals('<a b="<a>"></a>', '<a b="<a>"></a>') - - def test_entities_in_attributes_converted_to_unicode(self): - expect = '<p id="pi\N{LATIN SMALL LETTER N WITH TILDE}ata"></p>' - self.assertSoupEquals('<p id="piñata"></p>', expect) - self.assertSoupEquals('<p id="piñata"></p>', expect) - self.assertSoupEquals('<p id="piñata"></p>', expect) - self.assertSoupEquals('<p id="piñata"></p>', expect) - - def test_entities_in_text_converted_to_unicode(self): - expect = '<p>pi\N{LATIN SMALL LETTER N WITH TILDE}ata</p>' - self.assertSoupEquals("<p>piñata</p>", expect) - self.assertSoupEquals("<p>piñata</p>", expect) - self.assertSoupEquals("<p>piñata</p>", expect) - self.assertSoupEquals("<p>piñata</p>", expect) - - def test_quot_entity_converted_to_quotation_mark(self): - self.assertSoupEquals("<p>I said "good day!"</p>", - '<p>I said "good day!"</p>') - - def test_out_of_range_entity(self): - expect = "\N{REPLACEMENT CHARACTER}" - self.assertSoupEquals("�", expect) - self.assertSoupEquals("�", expect) - self.assertSoupEquals("�", expect) - - def test_multipart_strings(self): - "Mostly to prevent a recurrence of a bug in the html5lib treebuilder." - soup = self.soup("<html><h2>\nfoo</h2><p></p></html>") - self.assertEqual("p", soup.h2.string.next_element.name) - self.assertEqual("p", soup.p.name) - self.assertConnectedness(soup) - - def test_head_tag_between_head_and_body(self): - "Prevent recurrence of a bug in the html5lib treebuilder." - content = """<html><head></head> - <link></link> - <body>foo</body> -</html> -""" - soup = self.soup(content) - self.assertNotEqual(None, soup.html.body) - self.assertConnectedness(soup) - - def test_multiple_copies_of_a_tag(self): - "Prevent recurrence of a bug in the html5lib treebuilder." - content = """<!DOCTYPE html> -<html> - <body> - <article id="a" > - <div><a href="1"></div> - <footer> - <a href="2"></a> - </footer> - </article> - </body> -</html> -""" - soup = self.soup(content) - self.assertConnectedness(soup.article) - - def test_basic_namespaces(self): - """Parsers don't need to *understand* namespaces, but at the - very least they should not choke on namespaces or lose - data.""" - - markup = b'<html xmlns="http://www.w3.org/1999/xhtml" xmlns:mathml="http://www.w3.org/1998/Math/MathML" xmlns:svg="http://www.w3.org/2000/svg"><head></head><body><mathml:msqrt>4</mathml:msqrt><b svg:fill="red"></b></body></html>' - soup = self.soup(markup) - self.assertEqual(markup, soup.encode()) - html = soup.html - self.assertEqual('http://www.w3.org/1999/xhtml', soup.html['xmlns']) - self.assertEqual( - 'http://www.w3.org/1998/Math/MathML', soup.html['xmlns:mathml']) - self.assertEqual( - 'http://www.w3.org/2000/svg', soup.html['xmlns:svg']) - - def test_multivalued_attribute_value_becomes_list(self): - markup = b'<a class="foo bar">' - soup = self.soup(markup) - self.assertEqual(['foo', 'bar'], soup.a['class']) - - # - # Generally speaking, tests below this point are more tests of - # Beautiful Soup than tests of the tree builders. But parsers are - # weird, so we run these tests separately for every tree builder - # to detect any differences between them. - # - - def test_can_parse_unicode_document(self): - # A seemingly innocuous document... but it's in Unicode! And - # it contains characters that can't be represented in the - # encoding found in the declaration! The horror! - markup = '<html><head><meta encoding="euc-jp"></head><body>Sacr\N{LATIN SMALL LETTER E WITH ACUTE} bleu!</body>' - soup = self.soup(markup) - self.assertEqual('Sacr\xe9 bleu!', soup.body.string) - - def test_soupstrainer(self): - """Parsers should be able to work with SoupStrainers.""" - strainer = SoupStrainer("b") - soup = self.soup("A <b>bold</b> <meta/> <i>statement</i>", - parse_only=strainer) - self.assertEqual(soup.decode(), "<b>bold</b>") - - def test_single_quote_attribute_values_become_double_quotes(self): - self.assertSoupEquals("<foo attr='bar'></foo>", - '<foo attr="bar"></foo>') - - def test_attribute_values_with_nested_quotes_are_left_alone(self): - text = """<foo attr='bar "brawls" happen'>a</foo>""" - self.assertSoupEquals(text) - - def test_attribute_values_with_double_nested_quotes_get_quoted(self): - text = """<foo attr='bar "brawls" happen'>a</foo>""" - soup = self.soup(text) - soup.foo['attr'] = 'Brawls happen at "Bob\'s Bar"' - self.assertSoupEquals( - soup.foo.decode(), - """<foo attr="Brawls happen at "Bob\'s Bar"">a</foo>""") - - def test_ampersand_in_attribute_value_gets_escaped(self): - self.assertSoupEquals('<this is="really messed up & stuff"></this>', - '<this is="really messed up & stuff"></this>') - - self.assertSoupEquals( - '<a href="http://example.org?a=1&b=2;3">foo</a>', - '<a href="http://example.org?a=1&b=2;3">foo</a>') - - def test_escaped_ampersand_in_attribute_value_is_left_alone(self): - self.assertSoupEquals('<a href="http://example.org?a=1&b=2;3"></a>') - - def test_entities_in_strings_converted_during_parsing(self): - # Both XML and HTML entities are converted to Unicode characters - # during parsing. - text = "<p><<sacré bleu!>></p>" - expected = "<p><<sacr\N{LATIN SMALL LETTER E WITH ACUTE} bleu!>></p>" - self.assertSoupEquals(text, expected) - - def test_smart_quotes_converted_on_the_way_in(self): - # Microsoft smart quotes are converted to Unicode characters during - # parsing. - quote = b"<p>\x91Foo\x92</p>" - soup = self.soup(quote) - self.assertEqual( - soup.p.string, - "\N{LEFT SINGLE QUOTATION MARK}Foo\N{RIGHT SINGLE QUOTATION MARK}") - - def test_non_breaking_spaces_converted_on_the_way_in(self): - soup = self.soup("<a> </a>") - self.assertEqual(soup.a.string, "\N{NO-BREAK SPACE}" * 2) - - def test_entities_converted_on_the_way_out(self): - text = "<p><<sacré bleu!>></p>" - expected = "<p><<sacr\N{LATIN SMALL LETTER E WITH ACUTE} bleu!>></p>".encode("utf-8") - soup = self.soup(text) - self.assertEqual(soup.p.encode("utf-8"), expected) - - def test_real_iso_latin_document(self): - # Smoke test of interrelated functionality, using an - # easy-to-understand document. - - # Here it is in Unicode. Note that it claims to be in ISO-Latin-1. - unicode_html = '<html><head><meta content="text/html; charset=ISO-Latin-1" http-equiv="Content-type"/></head><body><p>Sacr\N{LATIN SMALL LETTER E WITH ACUTE} bleu!</p></body></html>' - - # That's because we're going to encode it into ISO-Latin-1, and use - # that to test. - iso_latin_html = unicode_html.encode("iso-8859-1") - - # Parse the ISO-Latin-1 HTML. - soup = self.soup(iso_latin_html) - # Encode it to UTF-8. - result = soup.encode("utf-8") - - # What do we expect the result to look like? Well, it would - # look like unicode_html, except that the META tag would say - # UTF-8 instead of ISO-Latin-1. - expected = unicode_html.replace("ISO-Latin-1", "utf-8") - - # And, of course, it would be in UTF-8, not Unicode. - expected = expected.encode("utf-8") - - # Ta-da! - self.assertEqual(result, expected) - - def test_real_shift_jis_document(self): - # Smoke test to make sure the parser can handle a document in - # Shift-JIS encoding, without choking. - shift_jis_html = ( - b'<html><head></head><body><pre>' - b'\x82\xb1\x82\xea\x82\xcdShift-JIS\x82\xc5\x83R\x81[\x83f' - b'\x83B\x83\x93\x83O\x82\xb3\x82\xea\x82\xbd\x93\xfa\x96{\x8c' - b'\xea\x82\xcc\x83t\x83@\x83C\x83\x8b\x82\xc5\x82\xb7\x81B' - b'</pre></body></html>') - unicode_html = shift_jis_html.decode("shift-jis") - soup = self.soup(unicode_html) - - # Make sure the parse tree is correctly encoded to various - # encodings. - self.assertEqual(soup.encode("utf-8"), unicode_html.encode("utf-8")) - self.assertEqual(soup.encode("euc_jp"), unicode_html.encode("euc_jp")) - - def test_real_hebrew_document(self): - # A real-world test to make sure we can convert ISO-8859-9 (a - # Hebrew encoding) to UTF-8. - hebrew_document = b'<html><head><title>Hebrew (ISO 8859-8) in Visual Directionality</title></head><body><h1>Hebrew (ISO 8859-8) in Visual Directionality</h1>\xed\xe5\xec\xf9</body></html>' - soup = self.soup( - hebrew_document, from_encoding="iso8859-8") - self.assertEqual(soup.original_encoding, 'iso8859-8') - self.assertEqual( - soup.encode('utf-8'), - hebrew_document.decode("iso8859-8").encode("utf-8")) - - def test_meta_tag_reflects_current_encoding(self): - # Here's the <meta> tag saying that a document is - # encoded in Shift-JIS. - meta_tag = ('<meta content="text/html; charset=x-sjis" ' - 'http-equiv="Content-type"/>') - - # Here's a document incorporating that meta tag. - shift_jis_html = ( - '<html><head>\n%s\n' - '<meta http-equiv="Content-language" content="ja"/>' - '</head><body>Shift-JIS markup goes here.') % meta_tag - soup = self.soup(shift_jis_html) - - # Parse the document, and the charset is seemingly unaffected. - parsed_meta = soup.find('meta', {'http-equiv': 'Content-type'}) - content = parsed_meta['content'] - self.assertEqual('text/html; charset=x-sjis', content) - - # But that value is actually a ContentMetaAttributeValue object. - self.assertTrue(isinstance(content, ContentMetaAttributeValue)) - - # And it will take on a value that reflects its current - # encoding. - self.assertEqual('text/html; charset=utf8', content.encode("utf8")) - - # For the rest of the story, see TestSubstitutions in - # test_tree.py. - - def test_html5_style_meta_tag_reflects_current_encoding(self): - # Here's the <meta> tag saying that a document is - # encoded in Shift-JIS. - meta_tag = ('<meta id="encoding" charset="x-sjis" />') - - # Here's a document incorporating that meta tag. - shift_jis_html = ( - '<html><head>\n%s\n' - '<meta http-equiv="Content-language" content="ja"/>' - '</head><body>Shift-JIS markup goes here.') % meta_tag - soup = self.soup(shift_jis_html) - - # Parse the document, and the charset is seemingly unaffected. - parsed_meta = soup.find('meta', id="encoding") - charset = parsed_meta['charset'] - self.assertEqual('x-sjis', charset) - - # But that value is actually a CharsetMetaAttributeValue object. - self.assertTrue(isinstance(charset, CharsetMetaAttributeValue)) - - # And it will take on a value that reflects its current - # encoding. - self.assertEqual('utf8', charset.encode("utf8")) - - def test_tag_with_no_attributes_can_have_attributes_added(self): - data = self.soup("<a>text</a>") - data.a['foo'] = 'bar' - self.assertEqual('<a foo="bar">text</a>', data.a.decode()) - -class XMLTreeBuilderSmokeTest(object): - - def test_pickle_and_unpickle_identity(self): - # Pickling a tree, then unpickling it, yields a tree identical - # to the original. - tree = self.soup("<a><b>foo</a>") - dumped = pickle.dumps(tree, 2) - loaded = pickle.loads(dumped) - self.assertEqual(loaded.__class__, BeautifulSoup) - self.assertEqual(loaded.decode(), tree.decode()) - - def test_docstring_generated(self): - soup = self.soup("<root/>") - self.assertEqual( - soup.encode(), b'<?xml version="1.0" encoding="utf-8"?>\n<root/>') - - def test_xml_declaration(self): - markup = b"""<?xml version="1.0" encoding="utf8"?>\n<foo/>""" - soup = self.soup(markup) - self.assertEqual(markup, soup.encode("utf8")) - - def test_real_xhtml_document(self): - """A real XHTML document should come out *exactly* the same as it went in.""" - markup = b"""<?xml version="1.0" encoding="utf-8"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head><title>Hello.</title></head> -<body>Goodbye.</body> -</html>""" - soup = self.soup(markup) - self.assertEqual( - soup.encode("utf-8"), markup) - - def test_formatter_processes_script_tag_for_xml_documents(self): - doc = """ - <script type="text/javascript"> - </script> -""" - soup = BeautifulSoup(doc, "lxml-xml") - # lxml would have stripped this while parsing, but we can add - # it later. - soup.script.string = 'console.log("< < hey > > ");' - encoded = soup.encode() - self.assertTrue(b"< < hey > >" in encoded) - - def test_can_parse_unicode_document(self): - markup = '<?xml version="1.0" encoding="euc-jp"><root>Sacr\N{LATIN SMALL LETTER E WITH ACUTE} bleu!</root>' - soup = self.soup(markup) - self.assertEqual('Sacr\xe9 bleu!', soup.root.string) - - def test_popping_namespaced_tag(self): - markup = '<rss xmlns:dc="foo"><dc:creator>b</dc:creator><dc:date>2012-07-02T20:33:42Z</dc:date><dc:rights>c</dc:rights><image>d</image></rss>' - soup = self.soup(markup) - self.assertEqual( - str(soup.rss), markup) - - def test_docstring_includes_correct_encoding(self): - soup = self.soup("<root/>") - self.assertEqual( - soup.encode("latin1"), - b'<?xml version="1.0" encoding="latin1"?>\n<root/>') - - def test_large_xml_document(self): - """A large XML document should come out the same as it went in.""" - markup = (b'<?xml version="1.0" encoding="utf-8"?>\n<root>' - + b'0' * (2**12) - + b'</root>') - soup = self.soup(markup) - self.assertEqual(soup.encode("utf-8"), markup) - - - def test_tags_are_empty_element_if_and_only_if_they_are_empty(self): - self.assertSoupEquals("<p>", "<p/>") - self.assertSoupEquals("<p>foo</p>") - - def test_namespaces_are_preserved(self): - markup = '<root xmlns:a="http://example.com/" xmlns:b="http://example.net/"><a:foo>This tag is in the a namespace</a:foo><b:foo>This tag is in the b namespace</b:foo></root>' - soup = self.soup(markup) - root = soup.root - self.assertEqual("http://example.com/", root['xmlns:a']) - self.assertEqual("http://example.net/", root['xmlns:b']) - - def test_closing_namespaced_tag(self): - markup = '<p xmlns:dc="http://purl.org/dc/elements/1.1/"><dc:date>20010504</dc:date></p>' - soup = self.soup(markup) - self.assertEqual(str(soup.p), markup) - - def test_namespaced_attributes(self): - markup = '<foo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><bar xsi:schemaLocation="http://www.example.com"/></foo>' - soup = self.soup(markup) - self.assertEqual(str(soup.foo), markup) - - def test_namespaced_attributes_xml_namespace(self): - markup = '<foo xml:lang="fr">bar</foo>' - soup = self.soup(markup) - self.assertEqual(str(soup.foo), markup) - -class HTML5TreeBuilderSmokeTest(HTMLTreeBuilderSmokeTest): - """Smoke test for a tree builder that supports HTML5.""" - - def test_real_xhtml_document(self): - # Since XHTML is not HTML5, HTML5 parsers are not tested to handle - # XHTML documents in any particular way. - pass - - def test_html_tags_have_namespace(self): - markup = "<a>" - soup = self.soup(markup) - self.assertEqual("http://www.w3.org/1999/xhtml", soup.a.namespace) - - def test_svg_tags_have_namespace(self): - markup = '<svg><circle/></svg>' - soup = self.soup(markup) - namespace = "http://www.w3.org/2000/svg" - self.assertEqual(namespace, soup.svg.namespace) - self.assertEqual(namespace, soup.circle.namespace) - - - def test_mathml_tags_have_namespace(self): - markup = '<math><msqrt>5</msqrt></math>' - soup = self.soup(markup) - namespace = 'http://www.w3.org/1998/Math/MathML' - self.assertEqual(namespace, soup.math.namespace) - self.assertEqual(namespace, soup.msqrt.namespace) - - def test_xml_declaration_becomes_comment(self): - markup = '<?xml version="1.0" encoding="utf-8"?><html></html>' - soup = self.soup(markup) - self.assertTrue(isinstance(soup.contents[0], Comment)) - self.assertEqual(soup.contents[0], '?xml version="1.0" encoding="utf-8"?') - self.assertEqual("html", soup.contents[0].next_element.name) - -def skipIf(condition, reason): - def nothing(test, *args, **kwargs): - return None - - def decorator(test_item): - if condition: - return nothing - else: - return test_item - - return decorator |