robotframework中文显示乱码 - 51Testing软件测试论坛

# Copyright 2008-2015 Nokia Networks# Copyright 2016- Robot Framework Foundation## Licensed under the Apache License, Version 2.0 (the "License");# you may not use this file except in compliance with the License.# You may obtain a copy of the License at## http://www.apache.org/licenses/LICENSE-2.0## Unless required by applicable law or agreed to in writing, software# distributed under the License is distributed on an "AS IS" BASIS,# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.# See the License for the specific language governing permissions and# limitations under the License.
from pprint import PrettyPrinter
from .platform import IRONPYTHON, JYTHON, PY2from .robottypes import is_bytes, is_unicodeimport json
if PY2:
def unic(item): if isinstance(item, unicode): return item if isinstance(item, (bytes, bytearray)): try: return item.decode('ASCII') except UnicodeError: return u''.join(chr(b) if b < 128 else '\\x%x' % b for b in bytearray(item)) if isinstance(item, (list, dict, tuple)): try: item = json.dumps(item, ensure_ascii=False, encoding='utf-8') except UnicodeDecodeError: try: item = json.dumps(item, ensure_ascii=False, encoding='gbk') except: pass except: pass try: try: return unicode(item) except UnicodeError: return unic(str(item)) except: return _unrepresentable_object(item)
else:
def unic(item): if isinstance(item, str): return item if isinstance(item, (bytes, bytearray)): try: return item.decode('ASCII') except UnicodeError: return ''.join(chr(b) if b < 128 else '\\x%x' % b for b in item) try: return str(item) except: return _unrepresentable_object(item)
# JVM and .NET seem to handle Unicode normalization automatically. Importing# unicodedata on Jython also takes some time so it's better to avoid it.if not (JYTHON or IRONPYTHON):
from unicodedata import normalize _unic = unic
def unic(item): return normalize('NFC', _unic(item))
def prepr(item, width=400): return unic(PrettyRepr(width=width).pformat(item))
class PrettyRepr(PrettyPrinter):
def format(self, object, context, maxlevels, level): try: if is_unicode(object): return repr(object).lstrip('u'), True, False if is_bytes(object): return 'b' + repr(object).lstrip('b'), True, False return PrettyPrinter.format(self, object, context, maxlevels, level) except: return _unrepresentable_object(object), True, False
def _unrepresentable_object(item): from .error import get_error_message return u"<Unrepresentable object %s. Error: %s>" \ % (item.__class__.__name__, get_error_message())

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