C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// """Tests of the builder registry.""" import unittest import warnings from bs4 import BeautifulSoup from bs4.builder import ( builder_registry as registry, HTMLParserTreeBuilder, TreeBuilderRegistry, ) try: from bs4.builder import HTML5TreeBuilder HTML5LIB_PRESENT = True except ImportError: HTML5LIB_PRESENT = False try: from bs4.builder import ( LXMLTreeBuilderForXML, LXMLTreeBuilder, ) LXML_PRESENT = True except ImportError: LXML_PRESENT = False class BuiltInRegistryTest(unittest.TestCase): """Test the built-in registry with the default builders registered.""" def test_combination(self): if LXML_PRESENT: self.assertEqual(registry.lookup('fast', 'html'), LXMLTreeBuilder) if LXML_PRESENT: self.assertEqual(registry.lookup('permissive', 'xml'), LXMLTreeBuilderForXML) self.assertEqual(registry.lookup('strict', 'html'), HTMLParserTreeBuilder) if HTML5LIB_PRESENT: self.assertEqual(registry.lookup('html5lib', 'html'), HTML5TreeBuilder) def test_lookup_by_markup_type(self): if LXML_PRESENT: self.assertEqual(registry.lookup('html'), LXMLTreeBuilder) self.assertEqual(registry.lookup('xml'), LXMLTreeBuilderForXML) else: self.assertEqual(registry.lookup('xml'), None) if HTML5LIB_PRESENT: self.assertEqual(registry.lookup('html'), HTML5TreeBuilder) else: self.assertEqual(registry.lookup('html'), HTMLParserTreeBuilder) def test_named_library(self): if LXML_PRESENT: self.assertEqual(registry.lookup('lxml', 'xml'), LXMLTreeBuilderForXML) self.assertEqual(registry.lookup('lxml', 'html'), LXMLTreeBuilder) if HTML5LIB_PRESENT: self.assertEqual(registry.lookup('html5lib'), HTML5TreeBuilder) self.assertEqual(registry.lookup('html.parser'), HTMLParserTreeBuilder) def test_beautifulsoup_constructor_does_lookup(self): with warnings.catch_warnings(record=True) as w: # This will create a warning about not explicitly # specifying a parser, but we'll ignore it. # You can pass in a string. BeautifulSoup("", features="html") # Or a list of strings. BeautifulSoup("", features=["html", "fast"]) # You'll get an exception if BS can't find an appropriate # builder. self.assertRaises(ValueError, BeautifulSoup, "", features="no-such-feature") class RegistryTest(unittest.TestCase): """Test the TreeBuilderRegistry class in general.""" def setUp(self): self.registry = TreeBuilderRegistry() def builder_for_features(self, *feature_list): cls = type('Builder_' + '_'.join(feature_list), (object,), {'features' : feature_list}) self.registry.register(cls) return cls def test_register_with_no_features(self): builder = self.builder_for_features() # Since the builder advertises no features, you can't find it # by looking up features. self.assertEqual(self.registry.lookup('foo'), None) # But you can find it by doing a lookup with no features, if # this happens to be the only registered builder. self.assertEqual(self.registry.lookup(), builder) def test_register_with_features_makes_lookup_succeed(self): builder = self.builder_for_features('foo', 'bar') self.assertEqual(self.registr