diff options
Diffstat (limited to 'bs4/tests/test_lxml.py')
| -rw-r--r-- | bs4/tests/test_lxml.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/bs4/tests/test_lxml.py b/bs4/tests/test_lxml.py index 3b7858f..f96e4ae 100644 --- a/bs4/tests/test_lxml.py +++ b/bs4/tests/test_lxml.py @@ -71,6 +71,21 @@ class LXMLTreeBuilderSmokeTest(SoupTest, HTMLTreeBuilderSmokeTest): self.assertEqual(u"<b/>", unicode(soup.b)) self.assertTrue("BeautifulStoneSoup class is deprecated" in str(w[0].message)) + def test_tracking_line_numbers(self): + # The lxml TreeBuilder cannot keep track of line numbers from + # the original markup. Even if you ask for line numbers, we + # don't have 'em. + # + # This means that if you have a tag like <sourceline> or + # <sourcepos>, attribute access will find it rather than + # giving you a numeric answer. + soup = self.soup( + "\n <p>\n\n<sourceline>\n<b>text</b></sourceline><sourcepos></p>", + store_line_numbers=True + ) + self.assertEqual("sourceline", soup.p.sourceline.name) + self.assertEqual("sourcepos", soup.p.sourcepos.name) + @skipIf( not LXML_PRESENT, "lxml seems not to be present, not testing its XML tree builder.") |