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How to use _validate_close_to_args method in assertpy
Best Python code snippet using assertpy_python
assertions.py
Source:assertions.py 
...446 self._err('Expected <%s> to not be between <%s> and <%s>, but was.' % (self.val, low, high))447 return self448 def is_close_to(self, other, tolerance):449 """Asserts that val is numeric and is close to other within tolerance."""450 self._validate_close_to_args(self.val, other, tolerance)451 if self.val < (other - tolerance) or self.val > (other + tolerance):452 if type(self.val) is datetime.datetime:453 tolerance_seconds = tolerance.days * 86400 + tolerance.seconds + tolerance.microseconds / 1000000454 h, rem = divmod(tolerance_seconds, 3600)455 m, s = divmod(rem, 60)456 self._err('Expected <%s> to be close to <%s> within tolerance <%d:%02d:%02d>, but was not.' % (457 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S'), h, m, s))458 else:459 self._err('Expected <%s> to be close to <%s> within tolerance <%s>, but was not.' % (460 self.val, other, tolerance))461 return self462 def is_not_close_to(self, other, tolerance):463 """Asserts that val is numeric and is not close to other within tolerance."""464 self._validate_close_to_args(self.val, other, tolerance)465 if self.val >= (other - tolerance) and self.val <= (other + tolerance):466 if type(self.val) is datetime.datetime:467 tolerance_seconds = tolerance.days * 86400 + tolerance.seconds + tolerance.microseconds / 1000000468 h, rem = divmod(tolerance_seconds, 3600)469 m, s = divmod(rem, 60)470 self._err('Expected <%s> to not be close to <%s> within tolerance <%d:%02d:%02d>, but was.' % (471 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S'), h, m, s))472 else:473 self._err('Expected <%s> to not be close to <%s> within tolerance <%s>, but was.' % (474 self.val, other, tolerance))475 return self476 ### string assertions ###477 def is_equal_to_ignoring_case(self, other):478 """Asserts that val is case-insensitive equal to other."""479 if not isinstance(self.val, str_types):480 raise TypeError('val is not a string')481 if not isinstance(other, str_types):482 raise TypeError('given arg must be a string')483 if self.val.lower() != other.lower():484 self._err('Expected <%s> to be case-insensitive equal to <%s>, but was not.' % (self.val, other))485 return self486 def contains_ignoring_case(self, *items):487 """Asserts that val is string and contains the given item or items."""488 if len(items) == 0:489 raise ValueError('one or more args must be given')490 if isinstance(self.val, str_types):491 if len(items) == 1:492 if not isinstance(items[0], str_types):493 raise TypeError('given arg must be a string')494 if items[0].lower() not in self.val.lower():495 self._err(496 'Expected <%s> to case-insensitive contain item <%s>, but did not.' % (self.val, items[0]))497 else:498 missing = []499 for i in items:500 if not isinstance(i, str_types):501 raise TypeError('given args must all be strings')502 if i.lower() not in self.val.lower():503 missing.append(i)504 if missing:505 self._err('Expected <%s> to case-insensitive contain items %s, but did not contain %s.' % (506 self.val, self._fmt_items(items), self._fmt_items(missing)))507 elif isinstance(self.val, Iterable):508 missing = []509 for i in items:510 if not isinstance(i, str_types):511 raise TypeError('given args must all be strings')512 found = False513 for v in self.val:514 if not isinstance(v, str_types):515 raise TypeError('val items must all be strings')516 if i.lower() == v.lower():517 found = True518 break519 if not found:520 missing.append(i)521 if missing:522 self._err('Expected <%s> to case-insensitive contain items %s, but did not contain %s.' % (523 self.val, self._fmt_items(items), self._fmt_items(missing)))524 else:525 raise TypeError('val is not a string or iterable')526 return self527 def starts_with(self, prefix):528 """Asserts that val is string or iterable and starts with prefix."""529 if prefix is None:530 raise TypeError('given prefix arg must not be none')531 if isinstance(self.val, str_types):532 if not isinstance(prefix, str_types):533 raise TypeError('given prefix arg must be a string')534 if len(prefix) == 0:535 raise ValueError('given prefix arg must not be empty')536 if not self.val.startswith(prefix):537 self._err('Expected <%s> to start with <%s>, but did not.' % (self.val, prefix))538 elif isinstance(self.val, Iterable):539 if len(self.val) == 0:540 raise ValueError('val must not be empty')541 first = next(iter(self.val))542 if first != prefix:543 self._err('Expected %s to start with <%s>, but did not.' % (self.val, prefix))544 else:545 raise TypeError('val is not a string or iterable')546 return self547 def ends_with(self, suffix):548 """Asserts that val is string or iterable and ends with suffix."""549 if suffix is None:550 raise TypeError('given suffix arg must not be none')551 if isinstance(self.val, str_types):552 if not isinstance(suffix, str_types):553 raise TypeError('given suffix arg must be a string')554 if len(suffix) == 0:555 raise ValueError('given suffix arg must not be empty')556 if not self.val.endswith(suffix):557 self._err('Expected <%s> to end with <%s>, but did not.' % (self.val, suffix))558 elif isinstance(self.val, Iterable):559 if len(self.val) == 0:560 raise ValueError('val must not be empty')561 last = None562 for last in self.val:563 pass564 if last != suffix:565 self._err('Expected %s to end with <%s>, but did not.' % (self.val, suffix))566 else:567 raise TypeError('val is not a string or iterable')568 return self569 def matches(self, pattern):570 """Asserts that val is string and matches regex pattern."""571 if not isinstance(self.val, str_types):572 raise TypeError('val is not a string')573 if not isinstance(pattern, str_types):574 raise TypeError('given pattern arg must be a string')575 if len(pattern) == 0:576 raise ValueError('given pattern arg must not be empty')577 if re.search(pattern, self.val) is None:578 self._err('Expected <%s> to match pattern <%s>, but did not.' % (self.val, pattern))579 return self580 def does_not_match(self, pattern):581 """Asserts that val is string and does not match regex pattern."""582 if not isinstance(self.val, str_types):583 raise TypeError('val is not a string')584 if not isinstance(pattern, str_types):585 raise TypeError('given pattern arg must be a string')586 if len(pattern) == 0:587 raise ValueError('given pattern arg must not be empty')588 if re.search(pattern, self.val) is not None:589 self._err('Expected <%s> to not match pattern <%s>, but did.' % (self.val, pattern))590 return self591 def is_alpha(self):592 """Asserts that val is non-empty string and all characters are alphabetic."""593 if not isinstance(self.val, str_types):594 raise TypeError('val is not a string')595 if len(self.val) == 0:596 raise ValueError('val is empty')597 if not self.val.isalpha():598 self._err('Expected <%s> to contain only alphabetic chars, but did not.' % self.val)599 return self600 def is_digit(self):601 """Asserts that val is non-empty string and all characters are digits."""602 if not isinstance(self.val, str_types):603 raise TypeError('val is not a string')604 if len(self.val) == 0:605 raise ValueError('val is empty')606 if not self.val.isdigit():607 self._err('Expected <%s> to contain only digits, but did not.' % self.val)608 return self609 def is_lower(self):610 """Asserts that val is non-empty string and all characters are lowercase."""611 if not isinstance(self.val, str_types):612 raise TypeError('val is not a string')613 if len(self.val) == 0:614 raise ValueError('val is empty')615 if self.val != self.val.lower():616 self._err('Expected <%s> to contain only lowercase chars, but did not.' % self.val)617 return self618 def is_upper(self):619 """Asserts that val is non-empty string and all characters are uppercase."""620 if not isinstance(self.val, str_types):621 raise TypeError('val is not a string')622 if len(self.val) == 0:623 raise ValueError('val is empty')624 if self.val != self.val.upper():625 self._err('Expected <%s> to contain only uppercase chars, but did not.' % self.val)626 return self627 def is_unicode(self):628 """Asserts that val is a unicode string."""629 if type(self.val) is not unicode:630 self._err('Expected <%s> to be unicode, but was <%s>.' % (self.val, type(self.val).__name__))631 return self632 ### collection assertions ###633 def is_iterable(self):634 """Asserts that val is iterable collection."""635 if not isinstance(self.val, Iterable):636 self._err('Expected iterable, but was not.')637 return self638 def is_not_iterable(self):639 """Asserts that val is not iterable collection."""640 if isinstance(self.val, Iterable):641 self._err('Expected not iterable, but was.')642 return self643 def is_subset_of(self, *supersets):644 """Asserts that val is iterable and a subset of the given superset or flattened superset if multiple supersets are given."""645 if not isinstance(self.val, Iterable):646 raise TypeError('val is not iterable')647 if len(supersets) == 0:648 raise ValueError('one or more superset args must be given')649 missing = []650 if hasattr(self.val, 'keys') and callable(getattr(self.val, 'keys')) and hasattr(self.val, '__getitem__'):651 # flatten superset dicts652 superdict = {}653 for l, j in enumerate(supersets):654 self._check_dict_like(j, check_values=False, name='arg #%d' % (l + 1))655 for k in j.keys():656 superdict.update({k: j[k]})657 for i in self.val.keys():658 if i not in superdict:659 missing.append({i: self.val[i]}) # bad key660 elif self.val[i] != superdict[i]:661 missing.append({i: self.val[i]}) # bad val662 if missing:663 self._err('Expected <%s> to be subset of %s, but %s %s missing.' % (664 self.val, self._fmt_items(superdict), self._fmt_items(missing),665 'was' if len(missing) == 1 else 'were'))666 else:667 # flatten supersets668 superset = set()669 for j in supersets:670 try:671 for k in j:672 superset.add(k)673 except Exception:674 superset.add(j)675 for i in self.val:676 if i not in superset:677 missing.append(i)678 if missing:679 self._err('Expected <%s> to be subset of %s, but %s %s missing.' % (680 self.val, self._fmt_items(superset), self._fmt_items(missing),681 'was' if len(missing) == 1 else 'were'))682 return self683 ### dict assertions ###684 def contains_key(self, *keys):685 """Asserts the val is a dict and contains the given key or keys. Alias for contains()."""686 self._check_dict_like(self.val, check_values=False, check_getitem=False)687 return self.contains(*keys)688 def does_not_contain_key(self, *keys):689 """Asserts the val is a dict and does not contain the given key or keys. Alias for does_not_contain()."""690 self._check_dict_like(self.val, check_values=False, check_getitem=False)691 return self.does_not_contain(*keys)692 def contains_value(self, *values):693 """Asserts that val is a dict and contains the given value or values."""694 self._check_dict_like(self.val, check_getitem=False)695 if len(values) == 0:696 raise ValueError('one or more value args must be given')697 missing = []698 for v in values:699 if v not in self.val.values():700 missing.append(v)701 if missing:702 self._err('Expected <%s> to contain values %s, but did not contain %s.' % (703 self.val, self._fmt_items(values), self._fmt_items(missing)))704 return self705 def does_not_contain_value(self, *values):706 """Asserts that val is a dict and does not contain the given value or values."""707 self._check_dict_like(self.val, check_getitem=False)708 if len(values) == 0:709 raise ValueError('one or more value args must be given')710 else:711 found = []712 for v in values:713 if v in self.val.values():714 found.append(v)715 if found:716 self._err('Expected <%s> to not contain values %s, but did contain %s.' % (717 self.val, self._fmt_items(values), self._fmt_items(found)))718 return self719 def contains_entry(self, *args, **kwargs):720 """Asserts that val is a dict and contains the given entry or entries."""721 self._check_dict_like(self.val, check_values=False)722 entries = list(args) + [{k: v} for k, v in kwargs.items()]723 if len(entries) == 0:724 raise ValueError('one or more entry args must be given')725 missing = []726 for e in entries:727 if type(e) is not dict:728 raise TypeError('given entry arg must be a dict')729 if len(e) != 1:730 raise ValueError('given entry args must contain exactly one key-value pair')731 k = next(iter(e))732 if k not in self.val:733 missing.append(e) # bad key734 elif self.val[k] != e[k]:735 missing.append(e) # bad val736 if missing:737 self._err('Expected <%s> to contain entries %s, but did not contain %s.' % (738 self.val, self._fmt_items(entries), self._fmt_items(missing)))739 return self740 def does_not_contain_entry(self, *args, **kwargs):741 """Asserts that val is a dict and does not contain the given entry or entries."""742 self._check_dict_like(self.val, check_values=False)743 entries = list(args) + [{k: v} for k, v in kwargs.items()]744 if len(entries) == 0:745 raise ValueError('one or more entry args must be given')746 found = []747 for e in entries:748 if type(e) is not dict:749 raise TypeError('given entry arg must be a dict')750 if len(e) != 1:751 raise ValueError('given entry args must contain exactly one key-value pair')752 k = next(iter(e))753 if k in self.val and e[k] == self.val[k]:754 found.append(e)755 if found:756 self._err('Expected <%s> to not contain entries %s, but did contain %s.' % (757 self.val, self._fmt_items(entries), self._fmt_items(found)))758 return self759 ### datetime assertions ###760 def is_before(self, other):761 """Asserts that val is a date and is before other date."""762 if type(self.val) is not datetime.datetime:763 raise TypeError('val must be datetime, but was type <%s>' % type(self.val).__name__)764 if type(other) is not datetime.datetime:765 raise TypeError('given arg must be datetime, but was type <%s>' % type(other).__name__)766 if self.val >= other:767 self._err('Expected <%s> to be before <%s>, but was not.' % (768 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))769 return self770 def is_after(self, other):771 """Asserts that val is a date and is after other date."""772 if type(self.val) is not datetime.datetime:773 raise TypeError('val must be datetime, but was type <%s>' % type(self.val).__name__)774 if type(other) is not datetime.datetime:775 raise TypeError('given arg must be datetime, but was type <%s>' % type(other).__name__)776 if self.val <= other:777 self._err('Expected <%s> to be after <%s>, but was not.' % (778 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))779 return self780 def is_equal_to_ignoring_milliseconds(self, other):781 if type(self.val) is not datetime.datetime:782 raise TypeError('val must be datetime, but was type <%s>' % type(self.val).__name__)783 if type(other) is not datetime.datetime:784 raise TypeError('given arg must be datetime, but was type <%s>' % type(other).__name__)785 if self.val.date() != other.date() or self.val.hour != other.hour or self.val.minute != other.minute or self.val.second != other.second:786 self._err('Expected <%s> to be equal to <%s>, but was not.' % (787 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))788 return self789 def is_equal_to_ignoring_seconds(self, other):790 if type(self.val) is not datetime.datetime:791 raise TypeError('val must be datetime, but was type <%s>' % type(self.val).__name__)792 if type(other) is not datetime.datetime:793 raise TypeError('given arg must be datetime, but was type <%s>' % type(other).__name__)794 if self.val.date() != other.date() or self.val.hour != other.hour or self.val.minute != other.minute:795 self._err('Expected <%s> to be equal to <%s>, but was not.' % (796 self.val.strftime('%Y-%m-%d %H:%M'), other.strftime('%Y-%m-%d %H:%M')))797 return self798 def is_equal_to_ignoring_time(self, other):799 if type(self.val) is not datetime.datetime:800 raise TypeError('val must be datetime, but was type <%s>' % type(self.val).__name__)801 if type(other) is not datetime.datetime:802 raise TypeError('given arg must be datetime, but was type <%s>' % type(other).__name__)803 if self.val.date() != other.date():804 self._err('Expected <%s> to be equal to <%s>, but was not.' % (805 self.val.strftime('%Y-%m-%d'), other.strftime('%Y-%m-%d')))806 return self807 ### file assertions ###808 def exists(self):809 """Asserts that val is a path and that it exists."""810 if not isinstance(self.val, str_types):811 raise TypeError('val is not a path')812 if not os.path.exists(self.val):813 self._err('Expected <%s> to exist, but was not found.' % self.val)814 return self815 def does_not_exist(self):816 """Asserts that val is a path and that it does not exist."""817 if not isinstance(self.val, str_types):818 raise TypeError('val is not a path')819 if os.path.exists(self.val):820 self._err('Expected <%s> to not exist, but was found.' % self.val)821 return self822 def is_file(self):823 """Asserts that val is an existing path to a file."""824 self.exists()825 if not os.path.isfile(self.val):826 self._err('Expected <%s> to be a file, but was not.' % self.val)827 return self828 def is_directory(self):829 """Asserts that val is an existing path to a directory."""830 self.exists()831 if not os.path.isdir(self.val):832 self._err('Expected <%s> to be a directory, but was not.' % self.val)833 return self834 def is_named(self, filename):835 """Asserts that val is an existing path to a file and that file is named filename."""836 self.is_file()837 if not isinstance(filename, str_types):838 raise TypeError('given filename arg must be a path')839 val_filename = os.path.basename(os.path.abspath(self.val))840 if val_filename != filename:841 self._err('Expected filename <%s> to be equal to <%s>, but was not.' % (val_filename, filename))842 return self843 def is_child_of(self, parent):844 """Asserts that val is an existing path to a file and that file is a child of parent."""845 self.is_file()846 if not isinstance(parent, str_types):847 raise TypeError('given parent directory arg must be a path')848 val_abspath = os.path.abspath(self.val)849 parent_abspath = os.path.abspath(parent)850 if not val_abspath.startswith(parent_abspath):851 self._err('Expected file <%s> to be a child of <%s>, but was not.' % (val_abspath, parent_abspath))852 return self853 ### collection of objects assertions ###854 def extracting(self, *names, **kwargs):855 """Asserts that val is collection, then extracts the named properties or named zero-arg methods into a list (or list of tuples if multiple names are given)."""856 if not isinstance(self.val, Iterable):857 raise TypeError('val is not iterable')858 if isinstance(self.val, str_types):859 raise TypeError('val must not be string')860 if len(names) == 0:861 raise ValueError('one or more name args must be given')862 def _extract(x, name):863 if self._check_dict_like(x, check_values=False, return_as_bool=True):864 if name in x:865 return x[name]866 else:867 raise ValueError('item keys %s did not contain key <%s>' % (list(x.keys()), name))868 elif isinstance(x, Iterable):869 self._check_iterable(x, name='item')870 return x[name]871 elif hasattr(x, name):872 attr = getattr(x, name)873 if callable(attr):874 try:875 return attr()876 except TypeError:877 raise ValueError('val method <%s()> exists, but is not zero-arg method' % name)878 else:879 return attr880 else:881 raise ValueError('val does not have property or zero-arg method <%s>' % name)882 def _filter(x):883 if 'filter' in kwargs:884 if isinstance(kwargs['filter'], str_types):885 return bool(_extract(x, kwargs['filter']))886 elif self._check_dict_like(kwargs['filter'], check_values=False, return_as_bool=True):887 for k in kwargs['filter']:888 if isinstance(k, str_types):889 if _extract(x, k) != kwargs['filter'][k]:890 return False891 return True892 elif callable(kwargs['filter']):893 return kwargs['filter'](x)894 return False895 return True896 def _sort(x):897 if 'sort' in kwargs:898 if isinstance(kwargs['sort'], str_types):899 return _extract(x, kwargs['sort'])900 elif isinstance(kwargs['sort'], Iterable):901 items = []902 for k in kwargs['sort']:903 if isinstance(k, str_types):904 items.append(_extract(x, k))905 return tuple(items)906 elif callable(kwargs['sort']):907 return kwargs['sort'](x)908 return 0909 extracted = []910 for i in sorted(self.val, key=lambda x: _sort(x)):911 if _filter(i):912 items = [_extract(i, name) for name in names]913 extracted.append(tuple(items) if len(items) > 1 else items[0])914 return AssertionBuilder(extracted, self.description, self.kind)915 ### dynamic assertions ###916 def __getattr__(self, attr):917 """Asserts that val has attribute attr and that attribute's value is equal to other via a dynamic assertion of the form: has_<attr>()."""918 if not attr.startswith('has_'):919 raise AttributeError('assertpy has no assertion <%s()>' % attr)920 attr_name = attr[4:]921 err_msg = False922 is_dict = isinstance(self.val, Iterable) and hasattr(self.val, '__getitem__')923 if not hasattr(self.val, attr_name):924 if is_dict:925 if attr_name not in self.val:926 err_msg = 'Expected key <%s>, but val has no key <%s>.' % (attr_name, attr_name)927 else:928 err_msg = 'Expected attribute <%s>, but val has no attribute <%s>.' % (attr_name, attr_name)929 def _wrapper(*args, **kwargs):930 if err_msg:931 self._err(err_msg) # ok to raise AssertionError now that we are inside wrapper932 else:933 if len(args) != 1:934 raise TypeError('assertion <%s()> takes exactly 1 argument (%d given)' % (attr, len(args)))935 try:936 val_attr = getattr(self.val, attr_name)937 except AttributeError:938 val_attr = self.val[attr_name]939 if callable(val_attr):940 try:941 actual = val_attr()942 except TypeError:943 raise TypeError('val does not have zero-arg method <%s()>' % attr_name)944 else:945 actual = val_attr946 expected = args[0]947 if actual != expected:948 self._err('Expected <%s> to be equal to <%s> on %s <%s>, but was not.' % (949 actual, expected, 'key' if is_dict else 'attribute', attr_name))950 return self951 return _wrapper952 ### expected exceptions ###953 def raises(self, ex):954 """Asserts that val is callable and that when called raises the given error."""955 if not callable(self.val):956 raise TypeError('val must be callable')957 if not issubclass(ex, BaseException):958 raise TypeError('given arg must be exception')959 return AssertionBuilder(self.val, self.description, self.kind, ex)960 def when_called_with(self, *some_args, **some_kwargs):961 """Asserts the val callable when invoked with the given args and kwargs raises the expected exception."""962 if not self.expected:963 raise TypeError('expected exception not set, raises() must be called first')964 try:965 self.val(*some_args, **some_kwargs)966 except BaseException as e:967 if issubclass(type(e), self.expected):968 # chain on with exception message as val969 return AssertionBuilder(str(e), self.description, self.kind)970 else:971 # got exception, but wrong type, so raise972 self._err('Expected <%s> to raise <%s> when called with (%s), but raised <%s>.' % (973 self.val.__name__,974 self.expected.__name__,975 self._fmt_args_kwargs(*some_args, **some_kwargs),976 type(e).__name__))977 # didn't fail as expected, so raise978 self._err('Expected <%s> to raise <%s> when called with (%s).' % (979 self.val.__name__,980 self.expected.__name__,981 self._fmt_args_kwargs(*some_args, **some_kwargs)))982 ### helpers ###983 def _err(self, msg):984 """Helper to raise an AssertionError, and optionally prepend custom description."""985 out = '%s%s' % ('[%s] ' % self.description if len(self.description) > 0 else '', msg)986 if self.kind == 'warn':987 print(out)988 return self989 elif self.kind == 'soft':990 global _soft_err991 _soft_err.append(out)992 return self993 else:994 raise AssertionError(out)995 def _fmt_items(self, i):996 if len(i) == 0:997 return '<>'998 elif len(i) == 1:999 return '<%s>' % i[0]1000 else:1001 return '<%s>' % str(i).lstrip('([').rstrip(',])')1002 def _fmt_args_kwargs(self, *some_args, **some_kwargs):1003 """Helper to convert the given args and kwargs into a string."""1004 if some_args:1005 out_args = str(some_args).lstrip('(').rstrip(',)')1006 if some_kwargs:1007 out_kwargs = ', '.join([str(i).lstrip('(').rstrip(')').replace(', ', ': ') for i in [1008 (k, some_kwargs[k]) for k in sorted(some_kwargs.keys())]])1009 if some_args and some_kwargs:1010 return out_args + ', ' + out_kwargs1011 elif some_args:1012 return out_args1013 elif some_kwargs:1014 return out_kwargs1015 else:1016 return ''1017 def _validate_between_args(self, val_type, low, high):1018 low_type = type(low)1019 high_type = type(high)1020 if val_type in self.NON_COMPAREABLE_TYPES:1021 raise TypeError('ordering is not defined for type <%s>' % val_type.__name__)1022 if val_type in self.COMPAREABLE_TYPES:1023 if low_type is not val_type:1024 raise TypeError('given low arg must be <%s>, but was <%s>' % (val_type.__name__, low_type.__name__))1025 if high_type is not val_type:1026 raise TypeError('given high arg must be <%s>, but was <%s>' % (val_type.__name__, low_type.__name__))1027 elif isinstance(self.val, numbers.Number):1028 if isinstance(low, numbers.Number) is False:1029 raise TypeError('given low arg must be numeric, but was <%s>' % low_type.__name__)1030 if isinstance(high, numbers.Number) is False:1031 raise TypeError('given high arg must be numeric, but was <%s>' % high_type.__name__)1032 else:1033 raise TypeError('ordering is not defined for type <%s>' % val_type.__name__)1034 if low > high:1035 raise ValueError('given low arg must be less than given high arg')1036 def _validate_close_to_args(self, val, other, tolerance):1037 if type(val) is complex or type(other) is complex or type(tolerance) is complex:1038 raise TypeError('ordering is not defined for complex numbers')1039 if isinstance(val, numbers.Number) is False and type(val) is not datetime.datetime:1040 raise TypeError('val is not numeric or datetime')1041 if type(val) is datetime.datetime:1042 if type(other) is not datetime.datetime:1043 raise TypeError('given arg must be datetime, but was <%s>' % type(other).__name__)1044 if type(tolerance) is not datetime.timedelta:1045 raise TypeError('given tolerance arg must be timedelta, but was <%s>' % type(tolerance).__name__)1046 else:1047 if isinstance(other, numbers.Number) is False:1048 raise TypeError('given arg must be numeric')1049 if isinstance(tolerance, numbers.Number) is False:1050 raise TypeError('given tolerance arg must be numeric')...
numeric.py
Source:numeric.py
...349 AssertionBuilder: returns this instance to chain to the next assertion350 Raises:351 AssertionError: if val is **not** close to other within tolerance352 """353 self._validate_close_to_args(self.val, other, tolerance)354 if self.val < (other-tolerance) or self.val > (other+tolerance):355 if type(self.val) is datetime.datetime:356 tolerance_seconds = tolerance.days * 86400 + tolerance.seconds + tolerance.microseconds / 1000000357 h, rem = divmod(tolerance_seconds, 3600)358 m, s = divmod(rem, 60)359 return self.error('Expected <%s> to be close to <%s> within tolerance <%d:%02d:%02d>, but was not.' % (360 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S'), h, m, s))361 else:362 return self.error('Expected <%s> to be close to <%s> within tolerance <%s>, but was not.' % (self.val, other, tolerance))363 return self364 def is_not_close_to(self, other, tolerance):365 """Asserts that val is numeric and is *not* close to other within tolerance.366 Args:367 other: the other value368 tolerance: the tolerance369 Examples:370 Usage::371 assert_that(123).is_not_close_to(100, 22)372 assert_that(123.4).is_not_close_to(123, 0.1)373 Returns:374 AssertionBuilder: returns this instance to chain to the next assertion375 Raises:376 AssertionError: if val **is** close to other within tolerance377 """378 self._validate_close_to_args(self.val, other, tolerance)379 if self.val >= (other-tolerance) and self.val <= (other+tolerance):380 if type(self.val) is datetime.datetime:381 tolerance_seconds = tolerance.days * 86400 + tolerance.seconds + tolerance.microseconds / 1000000382 h, rem = divmod(tolerance_seconds, 3600)383 m, s = divmod(rem, 60)384 return self.error('Expected <%s> to not be close to <%s> within tolerance <%d:%02d:%02d>, but was.' % (385 self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S'), h, m, s))386 else:387 return self.error('Expected <%s> to not be close to <%s> within tolerance <%s>, but was.' % (self.val, other, tolerance))...
helpers.py
Source:helpers.py
...78 else:79 raise TypeError('ordering is not defined for type <%s>' % val_type.__name__)80 if low > high:81 raise ValueError('given low arg must be less than given high arg')82 def _validate_close_to_args(self, val, other, tolerance):83 """Helper for validate given arg and delta."""84 if type(val) is complex or type(other) is complex or type(tolerance) is complex:85 raise TypeError('ordering is not defined for complex numbers')86 if isinstance(val, numbers.Number) is False and type(val) is not datetime.datetime:87 raise TypeError('val is not numeric or datetime')88 if type(val) is datetime.datetime:89 if type(other) is not datetime.datetime:90 raise TypeError('given arg must be datetime, but was <%s>' % type(other).__name__)91 if type(tolerance) is not datetime.timedelta:92 raise TypeError('given tolerance arg must be timedelta, but was <%s>' % type(tolerance).__name__)93 else:94 if isinstance(other, numbers.Number) is False:95 raise TypeError('given arg must be numeric')96 if isinstance(tolerance, numbers.Number) is False:...
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