Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/bitbake/lib/bs4/tests/test_lxml.py b/bitbake/lib/bs4/tests/test_lxml.py
new file mode 100644
index 0000000..2b2e9b7
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+++ b/bitbake/lib/bs4/tests/test_lxml.py
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+"""Tests to ensure that the lxml tree builder generates good trees."""
+
+import re
+import warnings
+
+try:
+ import lxml.etree
+ LXML_PRESENT = True
+ LXML_VERSION = lxml.etree.LXML_VERSION
+except ImportError, e:
+ LXML_PRESENT = False
+ LXML_VERSION = (0,)
+
+if LXML_PRESENT:
+ from bs4.builder import LXMLTreeBuilder, LXMLTreeBuilderForXML
+
+from bs4 import (
+ BeautifulSoup,
+ BeautifulStoneSoup,
+ )
+from bs4.element import Comment, Doctype, SoupStrainer
+from bs4.testing import skipIf
+from bs4.tests import test_htmlparser
+from bs4.testing import (
+ HTMLTreeBuilderSmokeTest,
+ XMLTreeBuilderSmokeTest,
+ SoupTest,
+ skipIf,
+)
+
+@skipIf(
+ not LXML_PRESENT,
+ "lxml seems not to be present, not testing its tree builder.")
+class LXMLTreeBuilderSmokeTest(SoupTest, HTMLTreeBuilderSmokeTest):
+ """See ``HTMLTreeBuilderSmokeTest``."""
+
+ @property
+ def default_builder(self):
+ return LXMLTreeBuilder()
+
+ def test_out_of_range_entity(self):
+ self.assertSoupEquals(
+ "<p>foo�bar</p>", "<p>foobar</p>")
+ self.assertSoupEquals(
+ "<p>foo�bar</p>", "<p>foobar</p>")
+ self.assertSoupEquals(
+ "<p>foo�bar</p>", "<p>foobar</p>")
+
+ # In lxml < 2.3.5, an empty doctype causes a segfault. Skip this
+ # test if an old version of lxml is installed.
+
+ @skipIf(
+ not LXML_PRESENT or LXML_VERSION < (2,3,5,0),
+ "Skipping doctype test for old version of lxml to avoid segfault.")
+ def test_empty_doctype(self):
+ soup = self.soup("<!DOCTYPE>")
+ doctype = soup.contents[0]
+ self.assertEqual("", doctype.strip())
+
+ def test_beautifulstonesoup_is_xml_parser(self):
+ # Make sure that the deprecated BSS class uses an xml builder
+ # if one is installed.
+ with warnings.catch_warnings(record=True) as w:
+ soup = BeautifulStoneSoup("<b />")
+ self.assertEqual(u"<b/>", unicode(soup.b))
+ self.assertTrue("BeautifulStoneSoup class is deprecated" in str(w[0].message))
+
+ def test_real_xhtml_document(self):
+ """lxml strips the XML definition from an XHTML doc, which is fine."""
+ 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'').replace(
+ b'<?xml version="1.0" encoding="utf-8"?>', b''))
+
+
+@skipIf(
+ not LXML_PRESENT,
+ "lxml seems not to be present, not testing its XML tree builder.")
+class LXMLXMLTreeBuilderSmokeTest(SoupTest, XMLTreeBuilderSmokeTest):
+ """See ``HTMLTreeBuilderSmokeTest``."""
+
+ @property
+ def default_builder(self):
+ return LXMLTreeBuilderForXML()