本文整理汇总了Python中unittest2.util.safe_repr函数的典型用法代码示例。如果您正苦于以下问题:Python safe_repr函数的具体用法?Python safe_repr怎么用?Python safe_repr使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了safe_repr函数的15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: assertAlmostEqual
def assertAlmostEqual(self, first, second, places = 7, msg = None):
if first == second:
return
if round(abs(second - first), places) != 0:
standardMsg = '%s != %s within %r places' % (safe_repr(first), safe_repr(second), places)
msg = self._formatMessage(msg, standardMsg)
raise self.failureException(msg)
示例2: assertNotAlmostEqual
def assertNotAlmostEqual(self, first, second, places=None, msg=None, delta=None):
"""Fail if the two objects are equal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero, or by comparing that the
between the two objects is less than the given delta.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
Objects that are equal automatically fail.
"""
if delta is not None and places is not None:
raise TypeError("specify delta or places not both")
if delta is not None:
if not (first == second) and abs(first - second) > delta:
return
standardMsg = '%s == %s within %s delta' % (safe_repr(first),
safe_repr(second),
safe_repr(delta))
else:
if places is None:
places = 7
if not (first == second) and round(abs(second-first), places) != 0:
return
standardMsg = '%s == %s within %r places' % (safe_repr(first),
safe_repr(second),
places)
msg = self._formatMessage(msg, standardMsg)
raise self.failureException(msg)
示例3: assertDictContainsSubset
def assertDictContainsSubset(self, expected, actual, msg=None):
"""Checks whether actual is a superset of expected."""
missing = []
mismatched = []
for key, value in expected.iteritems():
if key not in actual:
missing.append(key)
elif value != actual[key]:
mismatched.append('%s, expected: %s, actual: %s' %
(safe_repr(key), safe_repr(value),
safe_repr(actual[key])))
if not (missing or mismatched):
return
standardMsg = ''
if missing:
standardMsg = 'Missing: %s' % ','.join(safe_repr(m) for m in
missing)
if mismatched:
if standardMsg:
standardMsg += '; '
standardMsg += 'Mismatched values: %s' % ','.join(mismatched)
self.fail(self._formatMessage(msg, standardMsg))
示例4: assertItemsEqual
def assertItemsEqual(self, expected_seq, actual_seq, msg=None):
"""An unordered sequence specific comparison. It asserts that
expected_seq and actual_seq contain the same elements. It is
the equivalent of::
self.assertEqual(sorted(expected_seq), sorted(actual_seq))
Raises with an error message listing which elements of expected_seq
are missing from actual_seq and vice versa if any.
Asserts that each element has the same count in both sequences.
Example:
- [0, 1, 1] and [1, 0, 1] compare equal.
- [0, 0, 1] and [0, 1] compare unequal.
"""
try:
expected = sorted(expected_seq)
actual = sorted(actual_seq)
except TypeError:
# Unsortable items (example: set(), complex(), ...)
expected = list(expected_seq)
actual = list(actual_seq)
missing, unexpected = unorderable_list_difference(expected, actual, ignore_duplicate=False)
else:
return self.assertSequenceEqual(expected, actual, msg=msg)
errors = []
if missing:
errors.append("Expected, but missing:\n %s" % safe_repr(missing))
if unexpected:
errors.append("Unexpected, but present:\n %s" % safe_repr(unexpected))
if errors:
standardMsg = "\n".join(errors)
self.fail(self._formatMessage(msg, standardMsg))
示例5: assertNotEqual
def assertNotEqual(self, first, second, msg=None):
"""Fail if the two objects are equal as determined by the '=='
operator.
"""
if not first != second:
msg = self._formatMessage(msg, "%s == %s" % (safe_repr(first), safe_repr(second)))
raise self.failureException(msg)
示例6: assertDictEqual
def assertDictEqual(self, d1, d2, msg=None):
self.assert_(isinstance(d1, dict), "First argument is not a dictionary")
self.assert_(isinstance(d2, dict), "Second argument is not a dictionary")
if d1 != d2:
standardMsg = "%s != %s" % (safe_repr(d1, True), safe_repr(d2, True))
diff = "\n" + "\n".join(difflib.ndiff(pprint.pformat(d1).splitlines(), pprint.pformat(d2).splitlines()))
standardMsg = self._truncateMessage(standardMsg, diff)
self.fail(self._formatMessage(msg, standardMsg))
示例7: assertMultiLineEqual
def assertMultiLineEqual(self, first, second, msg=None):
"""Assert that two multi-line strings are equal."""
self.assert_(isinstance(first, basestring), ("First argument is not a string"))
self.assert_(isinstance(second, basestring), ("Second argument is not a string"))
if first != second:
standardMsg = "%s != %s" % (safe_repr(first, True), safe_repr(second, True))
diff = "\n" + "".join(difflib.ndiff(first.splitlines(True), second.splitlines(True)))
standardMsg = self._truncateMessage(standardMsg, diff)
self.fail(self._formatMessage(msg, standardMsg))
示例8: assertDictEqual
def assertDictEqual(self, d1, d2, msg=None):
self.assertTrue(IsMappingType(d1), 'First argument is not a dictionary')
self.assertTrue(IsMappingType(d2), 'Second argument is not a dictionary')
if d1 != d2:
standardMsg = '%s != %s' % (safe_repr(d1, True), safe_repr(d2, True))
diff = ('\n' + '\n'.join(difflib.ndiff(
pprint.pformat(d1).splitlines(),
pprint.pformat(d2).splitlines())))
standardMsg = self._truncateMessage(standardMsg, diff)
self.fail(self._formatMessage(msg, standardMsg))
示例9: assertDictEqual
def assertDictEqual(self, d1, d2, msg=None):
self.assert_(isinstance(d1, dict), 'First argument is not a dictionary')
self.assert_(isinstance(d2, dict), 'Second argument is not a dictionary')
if d1 != d2:
standardMsg = '{0!s} != {1!s}'.format(safe_repr(d1, True), safe_repr(d2, True))
diff = ('\n' + '\n'.join(difflib.ndiff(
pprint.pformat(d1).splitlines(),
pprint.pformat(d2).splitlines())))
standardMsg = self._truncateMessage(standardMsg, diff)
self.fail(self._formatMessage(msg, standardMsg))
示例10: assertMultiLineEqual
def assertMultiLineEqual(self, first, second, msg=None):
"""Assert that two multi-line strings are equal."""
self.assert_(isinstance(first, six.string_types), (
'First argument is not a string'))
self.assert_(isinstance(second, six.string_types), (
'Second argument is not a string'))
if first != second:
standardMsg = '%s != %s' % (safe_repr(first, True), safe_repr(second, True))
diff = '\n' + ''.join(difflib.ndiff(first.splitlines(True),
second.splitlines(True)))
standardMsg = self._truncateMessage(standardMsg, diff)
self.fail(self._formatMessage(msg, standardMsg))
示例11: assertDictContainsSubset
def assertDictContainsSubset(self, expected, actual, msg=None):
missing = []
mismatched = []
for key, value in expected.iteritems():
if key not in actual:
missing.append(key)
elif value != actual[key]:
mismatched.append(
"%s, expected: %s, actual: %s" % (safe_repr(key), safe_repr(value), safe_repr(actual[key]))
)
if not (missing or mismatched):
return
standardMsg = ""
if missing:
standardMsg = "Missing: %s" % ",".join((safe_repr(m) for m in missing))
if mismatched:
if standardMsg:
standardMsg += "; "
standardMsg += "Mismatched values: %s" % ",".join(mismatched)
self.fail(self._formatMessage(msg, standardMsg))
示例12: assertSameElements
def assertSameElements(self, expected_seq, actual_seq, msg = None):
try:
expected = set(expected_seq)
actual = set(actual_seq)
missing = list(expected.difference(actual))
unexpected = list(actual.difference(expected))
missing.sort()
unexpected.sort()
except TypeError:
expected = list(expected_seq)
actual = list(actual_seq)
expected.sort()
actual.sort()
missing, unexpected = sorted_list_difference(expected, actual)
errors = []
if missing:
errors.append('Expected, but missing:\n %s' % safe_repr(missing))
if unexpected:
errors.append('Unexpected, but present:\n %s' % safe_repr(unexpected))
if errors:
standardMsg = '\n'.join(errors)
self.fail(self._formatMessage(msg, standardMsg))
示例13: assertAlmostEqual
def assertAlmostEqual(self, first, second, places=None, msg=None, delta=None):
"""Fail if the two objects are unequal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero, or by comparing that the
between the two objects is more than the given delta.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
If the two objects compare equal then they will automatically
compare almost equal.
"""
if first == second:
# shortcut
return
if delta is not None and places is not None:
raise TypeError("specify delta or places not both")
if delta is not None:
if abs(first - second) <= delta:
return
standardMsg = '{0!s} != {1!s} within {2!s} delta'.format(safe_repr(first),
safe_repr(second),
safe_repr(delta))
else:
if places is None:
places = 7
if round(abs(second-first), places) == 0:
return
standardMsg = '{0!s} != {1!s} within {2!r} places'.format(safe_repr(first),
safe_repr(second),
places)
msg = self._formatMessage(msg, standardMsg)
raise self.failureException(msg)
示例14: assertIsNot
def assertIsNot(self, expr1, expr2, msg=None):
"""Just like self.assertTrue(a is not b), but with a nicer default message."""
if expr1 is expr2:
standardMsg = 'unexpectedly identical: %s' % (safe_repr(expr1),)
self.fail(self._formatMessage(msg, standardMsg))
示例15: assertIs
def assertIs(self, expr1, expr2, msg=None):
"""Just like self.assertTrue(a is b), but with a nicer default message."""
if expr1 is not expr2:
standardMsg = '%s is not %s' % (safe_repr(expr1), safe_repr(expr2))
self.fail(self._formatMessage(msg, standardMsg))