本文整理汇总了Python中doctest.OutputChecker方法的典型用法代码示例。如果您正苦于以下问题:Python doctest.OutputChecker方法的具体用法?Python doctest.OutputChecker怎么用?Python doctest.OutputChecker使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类doctest
的用法示例。
在下文中一共展示了doctest.OutputChecker方法的11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: _get_runner
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def _get_runner(
checker: Optional["doctest.OutputChecker"] = None,
verbose: Optional[bool] = None,
optionflags: int = 0,
continue_on_failure: bool = True,
) -> "doctest.DocTestRunner":
# We need this in order to do a lazy import on doctest
global RUNNER_CLASS
if RUNNER_CLASS is None:
RUNNER_CLASS = _init_runner_class()
# Type ignored because the continue_on_failure argument is only defined on
# PytestDoctestRunner, which is lazily defined so can't be used as a type.
return RUNNER_CLASS( # type: ignore
checker=checker,
verbose=verbose,
optionflags=optionflags,
continue_on_failure=continue_on_failure,
)
示例2: _get_checker
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def _get_checker() -> "doctest.OutputChecker":
"""
Returns a doctest.OutputChecker subclass that supports some
additional options:
* ALLOW_UNICODE and ALLOW_BYTES options to ignore u'' and b''
prefixes (respectively) in string literals. Useful when the same
doctest should run in Python 2 and Python 3.
* NUMBER to ignore floating-point differences smaller than the
precision of the literal number in the doctest.
An inner class is used to avoid importing "doctest" at the module
level.
"""
global CHECKER_CLASS
if CHECKER_CLASS is None:
CHECKER_CLASS = _init_checker_class()
return CHECKER_CLASS()
示例3: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
alt_self = getattr(self, '_temp_override_self', None)
if alt_self is not None:
super_method = self._temp_call_super_check_output
self = alt_self
else:
super_method = OutputChecker.check_output
parser = self.get_parser(want, got, optionflags)
if not parser:
return super_method(
self, want, got, optionflags)
try:
want_doc = parser(want)
except etree.XMLSyntaxError:
return False
try:
got_doc = parser(got)
except etree.XMLSyntaxError:
return False
return self.compare_docs(want_doc, got_doc)
示例4: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
res = doctest.OutputChecker.check_output(self, want, got, optionflags)
if res:
return True
if not (optionflags & ALLOW_UNICODE):
return False
# ALLOW_UNICODE is active and want != got
cleaned_want = self._remove_u_prefixes(want)
cleaned_got = self._remove_u_prefixes(got)
res = doctest.OutputChecker.check_output(self, cleaned_want, cleaned_got, optionflags)
return res
示例5: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
ret = doctest.OutputChecker.check_output(self, want, got,
optionflags)
if not ret:
if "#random" in want:
return True
# it would be useful to normalize endianness so that
# bigendian machines don't fail all the tests (and there are
# actually some bigendian examples in the doctests). Let's try
# making them all little endian
got = got.replace("'>", "'<")
want = want.replace("'>", "'<")
# try to normalize out 32 and 64 bit default int sizes
for sz in [4, 8]:
got = got.replace("'<i%d'" % sz, "int")
want = want.replace("'<i%d'" % sz, "int")
ret = doctest.OutputChecker.check_output(self, want,
got, optionflags)
return ret
# Subclass nose.plugins.doctests.DocTestCase to work around a bug in
# its constructor that blocks non-default arguments from being passed
# down into doctest.DocTestCase
示例6: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
ret = doctest.OutputChecker.check_output(self, want, got,
optionflags)
if not ret:
if "#random" in want:
return True
# it would be useful to normalize endianness so that
# bigendian machines don't fail all the tests (and there are
# actually some bigendian examples in the doctests). Let's try
# making them all little endian
got = got.replace("'>", "'<")
want= want.replace("'>", "'<")
# try to normalize out 32 and 64 bit default int sizes
for sz in [4, 8]:
got = got.replace("'<i%d'"%sz, "int")
want= want.replace("'<i%d'"%sz, "int")
ret = doctest.OutputChecker.check_output(self, want,
got, optionflags)
return ret
# Subclass nose.plugins.doctests.DocTestCase to work around a bug in
# its constructor that blocks non-default arguments from being passed
# down into doctest.DocTestCase
示例7: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
"""Check output, accepting special markers embedded in the output.
If the output didn't pass the default validation but the special string
'#random' is included, we accept it."""
# Let the original tester verify first, in case people have valid tests
# that happen to have a comment saying '#random' embedded in.
ret = doctest.OutputChecker.check_output(self, want, got,
optionflags)
if not ret and self.random_re.search(want):
#print >> sys.stderr, 'RANDOM OK:',want # dbg
return True
return ret
示例8: check_output
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def check_output(self, want, got, optionflags):
if not PY2:
#Differences between unicode strings representations : u"foo" -> "foo"
want = re.sub("u'(.*?)'", "'\\1'", want)
want = re.sub('u"(.*?)"', '"\\1"', want)
#NameError message has changed
want = want.replace('NameError: global name', 'NameError: name')
else:
want = re.sub("^b'(.*?)'", "'\\1'", want)
want = re.sub('^b"(.*?)"', '"\\1"', want)
return doctest.OutputChecker.check_output(self, want, got, optionflags)
示例9: output_difference
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def output_difference(self, example, got, optionflags):
want = example.want
parser = self.get_parser(want, got, optionflags)
errors = []
if parser is not None:
try:
want_doc = parser(want)
except etree.XMLSyntaxError:
e = sys.exc_info()[1]
errors.append('In example: %s' % e)
try:
got_doc = parser(got)
except etree.XMLSyntaxError:
e = sys.exc_info()[1]
errors.append('In actual output: %s' % e)
if parser is None or errors:
value = OutputChecker.output_difference(
self, example, got, optionflags)
if errors:
errors.append(value)
return '\n'.join(errors)
else:
return value
html = parser is html_fromstring
diff_parts = []
diff_parts.append('Expected:')
diff_parts.append(self.format_doc(want_doc, html, 2))
diff_parts.append('Got:')
diff_parts.append(self.format_doc(got_doc, html, 2))
diff_parts.append('Diff:')
diff_parts.append(self.collect_diff(want_doc, got_doc, html, 2))
return '\n'.join(diff_parts)
示例10: install
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def install(html=False):
"""
Install doctestcompare for all future doctests.
If html is true, then by default the HTML parser will be used;
otherwise the XML parser is used.
"""
if html:
doctest.OutputChecker = LHTMLOutputChecker
else:
doctest.OutputChecker = LXMLOutputChecker
示例11: output_difference
# 需要导入模块: import doctest [as 别名]
# 或者: from doctest import OutputChecker [as 别名]
def output_difference(self, example, got, optionflags):
want = example.want
parser = self.get_parser(want, got, optionflags)
errors = []
if parser is not None:
try:
want_doc = parser(want)
except etree.XMLSyntaxError:
e = sys.exc_info()[1]
errors.append('In example: %s' % e)
try:
got_doc = parser(got)
except etree.XMLSyntaxError:
e = sys.exc_info()[1]
errors.append('In actual output: %s' % e)
if parser is None or errors:
value = OutputChecker.output_difference(
self, example, got, optionflags)
if errors:
errors.append(value)
return '\n'.join(errors)
else:
return value
html = parser is html_fromstring
diff_parts = ['Expected:',
self.format_doc(want_doc, html, 2),
'Got:',
self.format_doc(got_doc, html, 2),
'Diff:',
self.collect_diff(want_doc, got_doc, html, 2)]
return '\n'.join(diff_parts)