Mercurial > repos > shellac > guppy_basecaller
diff env/lib/python3.7/site-packages/bs4/tests/test_html5lib.py @ 5:9b1c78e6ba9c draft default tip
"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"
| author | shellac |
|---|---|
| date | Mon, 01 Jun 2020 08:59:25 -0400 |
| parents | 79f47841a781 |
| children |
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--- a/env/lib/python3.7/site-packages/bs4/tests/test_html5lib.py Thu May 14 16:47:39 2020 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,190 +0,0 @@ -"""Tests to ensure that the html5lib tree builder generates good trees.""" - -import warnings - -try: - from bs4.builder import HTML5TreeBuilder - HTML5LIB_PRESENT = True -except ImportError as e: - HTML5LIB_PRESENT = False -from bs4.element import SoupStrainer -from bs4.testing import ( - HTML5TreeBuilderSmokeTest, - SoupTest, - skipIf, -) - -@skipIf( - not HTML5LIB_PRESENT, - "html5lib seems not to be present, not testing its tree builder.") -class HTML5LibBuilderSmokeTest(SoupTest, HTML5TreeBuilderSmokeTest): - """See ``HTML5TreeBuilderSmokeTest``.""" - - @property - def default_builder(self): - return HTML5TreeBuilder - - def test_soupstrainer(self): - # The html5lib tree builder does not support SoupStrainers. - strainer = SoupStrainer("b") - markup = "<p>A <b>bold</b> statement.</p>" - with warnings.catch_warnings(record=True) as w: - soup = self.soup(markup, parse_only=strainer) - self.assertEqual( - soup.decode(), self.document_for(markup)) - - self.assertTrue( - "the html5lib tree builder doesn't support parse_only" in - str(w[0].message)) - - def test_correctly_nested_tables(self): - """html5lib inserts <tbody> tags where other parsers don't.""" - 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"><tbody><tr><td>Here\'s another table:' - '<table id="2"><tbody><tr><td>foo</td></tr></tbody></table>' - '</td></tr></tbody></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_xml_declaration_followed_by_doctype(self): - markup = '''<?xml version="1.0" encoding="utf-8"?> -<!DOCTYPE html> -<html> - <head> - </head> - <body> - <p>foo</p> - </body> -</html>''' - soup = self.soup(markup) - # Verify that we can reach the <p> tag; this means the tree is connected. - self.assertEqual(b"<p>foo</p>", soup.p.encode()) - - def test_reparented_markup(self): - markup = '<p><em>foo</p>\n<p>bar<a></a></em></p>' - soup = self.soup(markup) - self.assertEqual("<body><p><em>foo</em></p><em>\n</em><p><em>bar<a></a></em></p></body>", soup.body.decode()) - self.assertEqual(2, len(soup.find_all('p'))) - - - def test_reparented_markup_ends_with_whitespace(self): - markup = '<p><em>foo</p>\n<p>bar<a></a></em></p>\n' - soup = self.soup(markup) - self.assertEqual("<body><p><em>foo</em></p><em>\n</em><p><em>bar<a></a></em></p>\n</body>", soup.body.decode()) - self.assertEqual(2, len(soup.find_all('p'))) - - def test_reparented_markup_containing_identical_whitespace_nodes(self): - """Verify that we keep the two whitespace nodes in this - document distinct when reparenting the adjacent <tbody> tags. - """ - markup = '<table> <tbody><tbody><ims></tbody> </table>' - soup = self.soup(markup) - space1, space2 = soup.find_all(string=' ') - tbody1, tbody2 = soup.find_all('tbody') - assert space1.next_element is tbody1 - assert tbody2.next_element is space2 - - def test_reparented_markup_containing_children(self): - markup = '<div><a>aftermath<p><noscript>target</noscript>aftermath</a></p></div>' - soup = self.soup(markup) - noscript = soup.noscript - self.assertEqual("target", noscript.next_element) - target = soup.find(string='target') - - # The 'aftermath' string was duplicated; we want the second one. - final_aftermath = soup.find_all(string='aftermath')[-1] - - # The <noscript> tag was moved beneath a copy of the <a> tag, - # but the 'target' string within is still connected to the - # (second) 'aftermath' string. - self.assertEqual(final_aftermath, target.next_element) - self.assertEqual(target, final_aftermath.previous_element) - - def test_processing_instruction(self): - """Processing instructions become comments.""" - markup = b"""<?PITarget PIContent?>""" - soup = self.soup(markup) - assert str(soup).startswith("<!--?PITarget PIContent?-->") - - def test_cloned_multivalue_node(self): - markup = b"""<a class="my_class"><p></a>""" - soup = self.soup(markup) - a1, a2 = soup.find_all('a') - self.assertEqual(a1, a2) - assert a1 is not a2 - - def test_foster_parenting(self): - markup = b"""<table><td></tbody>A""" - soup = self.soup(markup) - self.assertEqual("<body>A<table><tbody><tr><td></td></tr></tbody></table></body>", soup.body.decode()) - - def test_extraction(self): - """ - Test that extraction does not destroy the tree. - - https://bugs.launchpad.net/beautifulsoup/+bug/1782928 - """ - - markup = """ -<html><head></head> -<style> -</style><script></script><body><p>hello</p></body></html> -""" - soup = self.soup(markup) - [s.extract() for s in soup('script')] - [s.extract() for s in soup('style')] - - self.assertEqual(len(soup.find_all("p")), 1) - - def test_empty_comment(self): - """ - Test that empty comment does not break structure. - - https://bugs.launchpad.net/beautifulsoup/+bug/1806598 - """ - - markup = """ -<html> -<body> -<form> -<!----><input type="text"> -</form> -</body> -</html> -""" - soup = self.soup(markup) - inputs = [] - for form in soup.find_all('form'): - inputs.extend(form.find_all('input')) - self.assertEqual(len(inputs), 1) - - def test_tracking_line_numbers(self): - # The html.parser TreeBuilder keeps track of line number and - # position of each element. - markup = "\n <p>\n\n<sourceline>\n<b>text</b></sourceline><sourcepos></p>" - soup = self.soup(markup) - self.assertEqual(2, soup.p.sourceline) - self.assertEqual(5, soup.p.sourcepos) - self.assertEqual("sourceline", soup.p.find('sourceline').name) - - # You can deactivate this behavior. - soup = self.soup(markup, store_line_numbers=False) - self.assertEqual("sourceline", soup.p.sourceline.name) - self.assertEqual("sourcepos", soup.p.sourcepos.name) - - def test_special_string_containers(self): - # The html5lib tree builder doesn't support this standard feature, - # because there's no way of knowing, when a string is created, - # where in the tree it will eventually end up. - pass