EVOLUTION-NINJA

Edit File: test_htmlparser.py

"""Tests to ensure that the html.parser tree builder generates good
trees."""

from pdb import set_trace
import pickle
from bs4.testing import SoupTest, HTMLTreeBuilderSmokeTest
from bs4.builder import HTMLParserTreeBuilder
from bs4.builder._htmlparser import BeautifulSoupHTMLParser

class HTMLParserTreeBuilderSmokeTest(SoupTest, HTMLTreeBuilderSmokeTest):

@property
    def default_builder(self):
        return HTMLParserTreeBuilder()

def test_namespaced_system_doctype(self):
        # html.parser can't handle namespaced doctypes, so skip this one.
        pass

def test_namespaced_public_doctype(self):
        # html.parser can't handle namespaced doctypes, so skip this one.
        pass

def test_builder_is_pickled(self):
 """Unlike most tree builders, HTMLParserTreeBuilder and will
 be restored after pickling.
 """
 tree = self.soup("<a>foo</a>")
 dumped = pickle.dumps(tree, 2)
 loaded = pickle.loads(dumped)
 self.assertTrue(isinstance(loaded.builder, type(tree.builder)))

def test_redundant_empty_element_closing_tags(self):
 self.assertSoupEquals(' ', " ")
 self.assertSoupEquals('', "")

def test_empty_element(self):
        # This verifies that any buffered data present when the parser
        # finishes working is handled.
        self.assertSoupEquals("foo &# bar", "foo &amp;# bar")

class TestHTMLParserSubclass(SoupTest):
    def test_error(self):
        """Verify that our HTMLParser subclass implements error() in a way
        that doesn't cause a crash.
        """
        parser = BeautifulSoupHTMLParser()
        parser.error("don't crash")