本文整理汇总了Python中xml.parsers.expat.XML_PARAM_ENTITY_PARSING_ALWAYS属性的典型用法代码示例。如果您正苦于以下问题：Python expat.XML_PARAM_ENTITY_PARSING_ALWAYS属性的具体用法？Python expat.XML_PARAM_ENTITY_PARSING_ALWAYS怎么用？Python expat.XML_PARAM_ENTITY_PARSING_ALWAYS使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类xml.parsers.expat的用法示例。
在下文中一共展示了expat.XML_PARAM_ENTITY_PARSING_ALWAYS属性的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_ignore_use_foreign_dtd
# 需要导入模块: from xml.parsers import expat [as 别名]
# 或者: from xml.parsers.expat import XML_PARAM_ENTITY_PARSING_ALWAYS [as 别名]
def test_ignore_use_foreign_dtd(self):
"""
If UseForeignDTD is passed True and a document with an external
entity reference is parsed, ExternalEntityRefHandler is called with
the public and system ids from the document.
"""
handler_call_args = []
def resolve_entity(context, base, system_id, public_id):
handler_call_args.append((public_id, system_id))
return 1
parser = expat.ParserCreate()
parser.UseForeignDTD(True)
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse(
"<?xml version='1.0'?><!DOCTYPE foo PUBLIC 'bar' 'baz'><element/>")
self.assertEqual(handler_call_args, [("bar", "baz")]) 示例2: test_ignore_use_foreign_dtd
# 需要导入模块: from xml.parsers import expat [as 别名]
# 或者: from xml.parsers.expat import XML_PARAM_ENTITY_PARSING_ALWAYS [as 别名]
def test_ignore_use_foreign_dtd(self):
"""
If UseForeignDTD is passed True and a document with an external
entity reference is parsed, ExternalEntityRefHandler is called with
the public and system ids from the document.
"""
handler_call_args = []
def resolve_entity(context, base, system_id, public_id):
handler_call_args.append((public_id, system_id))
return 1
parser = expat.ParserCreate()
parser.UseForeignDTD(True)
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse(
b"<?xml version='1.0'?><!DOCTYPE foo PUBLIC 'bar' 'baz'><element/>")
self.assertEqual(handler_call_args, [("bar", "baz")]) 示例3: test_use_foreign_dtd
# 需要导入模块: from xml.parsers import expat [as 别名]
# 或者: from xml.parsers.expat import XML_PARAM_ENTITY_PARSING_ALWAYS [as 别名]
def test_use_foreign_dtd(self):
"""
If UseForeignDTD is passed True and a document without an external
entity reference is parsed, ExternalEntityRefHandler is first called
with None for the public and system ids.
"""
handler_call_args = []
def resolve_entity(context, base, system_id, public_id):
handler_call_args.append((public_id, system_id))
return 1
parser = expat.ParserCreate()
parser.UseForeignDTD(True)
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse("<?xml version='1.0'?><element/>")
self.assertEqual(handler_call_args, [(None, None)])
# test UseForeignDTD() is equal to UseForeignDTD(True)
handler_call_args[:] = []
parser = expat.ParserCreate()
parser.UseForeignDTD()
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse("<?xml version='1.0'?><element/>")
self.assertEqual(handler_call_args, [(None, None)]) 示例4: test_use_foreign_dtd
# 需要导入模块: from xml.parsers import expat [as 别名]
# 或者: from xml.parsers.expat import XML_PARAM_ENTITY_PARSING_ALWAYS [as 别名]
def test_use_foreign_dtd(self):
"""
If UseForeignDTD is passed True and a document without an external
entity reference is parsed, ExternalEntityRefHandler is first called
with None for the public and system ids.
"""
handler_call_args = []
def resolve_entity(context, base, system_id, public_id):
handler_call_args.append((public_id, system_id))
return 1
parser = expat.ParserCreate()
parser.UseForeignDTD(True)
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse(b"<?xml version='1.0'?><element/>")
self.assertEqual(handler_call_args, [(None, None)])
# test UseForeignDTD() is equal to UseForeignDTD(True)
handler_call_args[:] = []
parser = expat.ParserCreate()
parser.UseForeignDTD()
parser.SetParamEntityParsing(expat.XML_PARAM_ENTITY_PARSING_ALWAYS)
parser.ExternalEntityRefHandler = resolve_entity
parser.Parse(b"<?xml version='1.0'?><element/>")
self.assertEqual(handler_call_args, [(None, None)])