1from __future__ import absolute_import, division, unicode_literals 2 3import io 4 5from . import support # flake8: noqa 6from html5lib import html5parser 7from html5lib.constants import namespaces 8from html5lib import treebuilders 9 10import unittest 11 12# tests that aren't autogenerated from text files 13 14 15class MoreParserTests(unittest.TestCase): 16 17 def setUp(self): 18 self.dom_tree = treebuilders.getTreeBuilder("dom") 19 20 def test_assertDoctypeCloneable(self): 21 parser = html5parser.HTMLParser(tree=self.dom_tree) 22 doc = parser.parse('<!DOCTYPE HTML>') 23 self.assertTrue(doc.cloneNode(True)) 24 25 def test_line_counter(self): 26 # http://groups.google.com/group/html5lib-discuss/browse_frm/thread/f4f00e4a2f26d5c0 27 parser = html5parser.HTMLParser(tree=self.dom_tree) 28 parser.parse("<pre>\nx\n>\n</pre>") 29 30 def test_namespace_html_elements_0_dom(self): 31 parser = html5parser.HTMLParser(tree=self.dom_tree, namespaceHTMLElements=True) 32 doc = parser.parse("<html></html>") 33 self.assertTrue(doc.childNodes[0].namespaceURI == namespaces["html"]) 34 35 def test_namespace_html_elements_1_dom(self): 36 parser = html5parser.HTMLParser(tree=self.dom_tree, namespaceHTMLElements=False) 37 doc = parser.parse("<html></html>") 38 self.assertTrue(doc.childNodes[0].namespaceURI is None) 39 40 def test_namespace_html_elements_0_etree(self): 41 parser = html5parser.HTMLParser(namespaceHTMLElements=True) 42 doc = parser.parse("<html></html>") 43 self.assertTrue(list(doc)[0].tag == "{%s}html" % (namespaces["html"],)) 44 45 def test_namespace_html_elements_1_etree(self): 46 parser = html5parser.HTMLParser(namespaceHTMLElements=False) 47 doc = parser.parse("<html></html>") 48 self.assertTrue(list(doc)[0].tag == "html") 49 50 def test_unicode_file(self): 51 parser = html5parser.HTMLParser() 52 parser.parse(io.StringIO("a")) 53 54 55def buildTestSuite(): 56 return unittest.defaultTestLoader.loadTestsFromName(__name__) 57 58 59def main(): 60 buildTestSuite() 61 unittest.main() 62 63if __name__ == '__main__': 64 main() 65