Exemple #1
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 def _validate_no_extra_named(self, named, spec):
     if not spec.kwargs:
         extra = set(named) - set(spec.positional) - set(spec.kwonlyargs)
         if extra:
             raise DataError("%s '%s' got unexpected named argument%s %s." %
                             (spec.type, spec.name, plural_or_not(extra),
                              seq2str(sorted(extra))))
 def _validate_no_extra_named(self, named, spec):
     if not spec.kwargs:
         extra = set(named) - set(spec.positional) - set(spec.kwonlyargs)
         if extra:
             raise DataError("%s '%s' got unexpected named argument%s %s."
                             % (spec.type, spec.name, plural_or_not(extra),
                                seq2str(sorted(extra))))
Exemple #3
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 def _validate_no_named_only_missing(self, named, spec):
     defined = set(named) | set(spec.defaults)
     missing = [arg for arg in spec.kwonlyargs if arg not in defined]
     if missing:
         raise DataError("%s '%s' missing named-only argument%s %s." %
                         (spec.type, spec.name, plural_or_not(missing),
                          seq2str(sorted(missing))))
 def _validate_no_named_only_missing(self, named, spec):
     defined = set(named) | set(spec.defaults)
     missing = [arg for arg in spec.kwonlyargs if arg not in defined]
     if missing:
         raise DataError("%s '%s' missing named-only argument%s %s."
                         % (spec.type, spec.name, plural_or_not(missing),
                            seq2str(sorted(missing))))
Exemple #5
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 def _get_test_selector_msgs(self):
     parts = []
     for explanation, selector in [('with tags', self.include_tags),
                                   ('without tags', self.exclude_tags),
                                   ('named', self.include_tests)]:
         if selector:
             parts.append(self._format_selector_msg(explanation, selector))
     return utils.seq2str(parts, quote='')
Exemple #6
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 def _get_test_selector_msgs(self):
     parts = []
     for explanation, selector in [('with tags', self.include_tags),
                                   ('without tags', self.exclude_tags),
                                   ('named', self.include_tests)]:
         if selector:
             parts.append(self._format_selector_msg(explanation, selector))
     return seq2str(parts, quote='')
Exemple #7
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 def __init__(self, type, name, args=(), alias=None, source=None):
     if type not in self.ALLOWED_TYPES:
         raise ValueError("Invalid import type '%s'. Should be one of %s."
                          % (type, seq2str(self.ALLOWED_TYPES, lastsep=' or ')))
     self.type = type
     self.name = name
     self.args = args
     self.alias = alias
     self.source = source
 def __init__(self, type, name, args=(), alias=None, source=None):
     if type not in self.ALLOWED_TYPES:
         raise ValueError(
             "Invalid import type '%s'. Should be one of %s." %
             (type, seq2str(self.ALLOWED_TYPES, lastsep=' or ')))
     self.type = type
     self.name = name
     self.args = args
     self.alias = alias
     self.source = source
 def _convert(self, value, explicit_type=True):
     try:
         # This is compatible with the enum module in Python 3.4, its
         # enum34 backport, and the older enum module. `self._enum[value]`
         # wouldn't work with the old enum module.
         return getattr(self._enum, value)
     except AttributeError:
         members = self._get_members(self._enum)
         raise ValueError("%s does not have member '%s'. Available: %s"
                          % (self.type_name, value, seq2str(members)))
Exemple #10
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 def _convert(self, value, explicit_type=True):
     try:
         # This is compatible with the enum module in Python 3.4, its
         # enum34 backport, and the older enum module. `self._enum[value]`
         # wouldn't work with the old enum module.
         return getattr(self._enum, value)
     except AttributeError:
         members = self._get_members(self._enum)
         raise ValueError("%s does not have member '%s'. Available: %s" %
                          (self.type_name, value, seq2str(members)))
 def validate_type_dict(self, types):
     # 'return' isn't used for anything yet but it may be shown by Libdoc
     # in the future. Trying to be forward compatible.
     names = set(self._argspec.argument_names + ['return'])
     extra = [t for t in types if t not in names]
     if extra:
         raise DataError('Type information given to non-existing '
                         'argument%s %s.'
                         % (s(extra), seq2str(sorted(extra))))
     return types
    def list_should_not_contain_duplicates(self, list_, msg=None):
        """Fails if any element in the ``list`` is found from it more than once.

        The default error message lists all the elements that were found
        from the ``list`` multiple times, but it can be overridden by giving
        a custom ``msg``. All multiple times found items and their counts are
        also logged.

        This keyword works with all iterables that can be converted to a list.
        The original iterable is never altered.
        """
        if not isinstance(list_, list):
            list_ = list(list_)
        dupes = []
        for item in list_:
            if item not in dupes:
                count = list_.count(item)
                if count > 1:
                    logger.info("'%s' found %d times." % (item, count))
                    dupes.append(item)
        if dupes:
            raise AssertionError(
                msg or '%s found multiple times.' % seq2str(dupes))
Exemple #13
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    def list_should_not_contain_duplicates(self, list_, msg=None):
        """Fails if any element in the ``list`` is found from it more than once.

        The default error message lists all the elements that were found
        from the ``list`` multiple times, but it can be overridden by giving
        a custom ``msg``. All multiple times found items and their counts are
        also logged.

        This keyword works with all iterables that can be converted to a list.
        The original iterable is never altered.
        """
        if not isinstance(list_, list):
            list_ = list(list_)
        dupes = []
        for item in list_:
            if item not in dupes:
                count = list_.count(item)
                if count > 1:
                    logger.info("'%s' found %d times." % (item, count))
                    dupes.append(item)
        if dupes:
            raise AssertionError(msg or
                                 '%s found multiple times.' % seq2str(dupes))
Exemple #14
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 def _verify_format(self, type, format, valid):
     format = format.upper()
     if format not in valid:
         raise DataError("%s must be %s, got '%s'."
                         % (type, seq2str(valid, lastsep=' or '), format))
     return format
Exemple #15
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 def _format_selector_msg(self, explanation, selector):
     if len(selector) == 1 and explanation[-1] == 's':
         explanation = explanation[:-1]
     return '%s %s' % (explanation, utils.seq2str(selector, lastsep=' or '))
Exemple #16
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 def _format_selector_msg(self, explanation, selector):
     if len(selector) == 1 and explanation[-1] == 's':
         explanation = explanation[:-1]
     return '%s %s' % (explanation, seq2str(selector, lastsep=' or '))