How to use _check_index method in hypothesis

Best Python code snippet using hypothesis

test_localrolesindex.py

Source:test_localrolesindex.py

...42            }43        })44        self.assertEqual(used, (self._index.id,))45        return list(result)46    def _check_index(self, local_roles, expected, operator='or'):47        actual = set(self._query_index(local_roles, operator=operator))48        self.assertEqual(actual, set(expected))49    def _effect_change(self, document_id, obj):50        self._values[document_id] = obj51        self._index.index_object(52            document_id,53            obj54        )55    def test_interfaces(self):56        from Products.PluginIndexes.interfaces import IPluggableIndex57        from Products.PluginIndexes.interfaces import ISortIndex58        from Products.PluginIndexes.interfaces import IUniqueValueIndex59        from zope.interface.verify import verifyClass60        LocalRolesIndex = self._get_target_class()61        verifyClass(IPluggableIndex, LocalRolesIndex)62        verifyClass(ISortIndex, LocalRolesIndex)63        verifyClass(IUniqueValueIndex, LocalRolesIndex)64    def test_index_populated(self):65        self._populate_index()66        values = self._values67        self.assertEqual(len(self._index.referencedObjects()), len(values))68    def test_index_clear(self):69        self._populate_index()70        values = self._values71        self.assertEqual(len(self._index.referencedObjects()), len(values))72        self._index.clear()73        self.assertEqual(len(self._index.referencedObjects()), 0)74        self.assertEqual(list(self._index.shadowtree.descendants()), [])75    def test_index_object_noop(self):76        self._populate_index()77        try:78            self._index.index_object(999, None)79        except Exception:80            self.fail('Should not raise (see KeywordIndex tests)')81    def test_index_empty(self):82        self.assertEqual(len(self._index), 0)83        assert len(self._index.referencedObjects()) == 084        self.assertEqual(self._index.numObjects(), 0)85        self.assertIsNone(self._index.getEntryForObject(1234))86        self.assertEqual(self._index.getEntryForObject(1234, self._marker),87                         self._marker)88        self._index.unindex_object(1234)89        assert self._index.hasUniqueValuesFor('allowedRolesAndUsers')90        assert not self._index.hasUniqueValuesFor('notAnIndex')91        assert len(self._index.uniqueValues('allowedRolesAndUsers')) == 092    def test_index_object(self):93        self._populate_index()94        self._check_index(['Anonymous'], (0, 1, 2, 3, 4, 5))95        self._check_index(['Authenticated'], (2, 3, 4, 5, 6))96        self._check_index(['Member'], ())97    def test__index_object_on_change_no_recurse(self):98        self._populate_index()99        result = self._query_index(['Anonymous', 'Authenticated'],100                                   operator='and')101        self.assertEqual(list(result), [2, 3, 4, 5])102        self._effect_change(103            4,104            Dummy('/a/b/c/d', ['Anonymous', 'Authenticated', 'Editor'])105        )106        self._check_index(['Anonymous', 'Authenticated'],107                          [2, 3, 4, 5],108                          operator='and')109        self._check_index(['Editor'], [4], operator='and')110        self._effect_change(111            2,112            Dummy('/a/b/c', ['Contributor'])113        )114        self._check_index(['Contributor'], {2})115        self._check_index(['Anonymous', 'Authenticated'], {3, 4, 5},116                          operator='and')117    def test__index_object_on_change_recurse(self):118        self._populate_index()119        self._values[2].aru = ['Contributor']120        dummy = self._values[2]121        zope.interface.alsoProvides(dummy, IDecendantLocalRolesAware)122        self._effect_change(2, dummy)123        self._check_index(['Contributor'], {2, 3, 4})124        self._check_index(['Anonymous', 'Authenticated'], {0, 1, 5, 6})125    def test_reindex_no_change(self):126        self._populate_index()127        obj = self._values[7]128        self._effect_change(7, obj)129        self._check_index(['Reviewer'], {7})130        self._effect_change(7, obj)131        self._check_index(['Reviewer'], {7})132    def test_index_object_when_raising_attributeerror(self):133        class FauxObject(Dummy):134            def allowedRolesAndUsers(self):135                raise AttributeError136        to_index = FauxObject('/a/b', ['Role'])137        self._index.index_object(10, to_index)138        self.assertFalse(self._index._unindex.get(10))139        self.assertFalse(self._index.getEntryForObject(10))140    def test_index_object_when_raising_typeeror(self):141        class FauxObject(Dummy):142            def allowedRolesAndUsers(self, name):143                return 'allowedRolesAndUsers'144        to_index = FauxObject('/a/b', ['Role'])145        self._index.index_object(10, to_index)...

reindexed_list.py

Source:reindexed_list.py

...4    def __init__(self, shift=1, *vargs, **kwargs):5        super(ReindexedList, self).__init__(*vargs, **kwargs)6        self._shift = shift7    def __getitem__(self, i):8        self._check_index(i)9        return super(ReindexedList, self).__getitem__(i - self._shift)10    def __getslice__(self, i, j):11        self._check_index(i)12        self._check_index(j)13        return ReindexedList(self._shift, \14                             super(ReindexedList, self).__getslice__( \15                                 i - self._shift, j - self._shift))16    def __setitem__(self, i, y):17        self._check_index(i)18        return super(ReindexedList, self).__setitem__(i - self._shift, y)19    def __setslice__(self, i, j, y):20        self._check_index(i)21        self._check_index(j)22        return super(ReindexedList, self).__setslice__(i - self._shift, j - self._shift, y)23    def __delitem__(self, i):24        self._check_index(i)25        return super(ReindexedList, self).__delitem__(i - self._shift)26    def __delslice__(self, i, j):27        self._check_index(i)28        self._check_index(j)29        return super(ReindexedList, self).__delslice__(i - self._shift, \30                                                       j - self._shift)31    def __repr__(self):32        return 'ReindexedList(%s, %r)' % \33               (self._shift, super(ReindexedList, self))34    def index(self, o):35        return super(ReindexedList, self).index(o) + self._shift36    def _check_index(self, i):37        if i < self._shift:38            raise IndexError('got index %d for list with starting index %d' % (i, self._shift))39def Seq(x):40    '''Turn a 0-indexed list into a 1-indexed one.'''...

array.py

Source:array.py

...12        self._array = [13            [value for i in range(self._width)]14            for j in range(self._height)15        ]16    def _check_index(self, x, y):17        if (18            x < 1 or19            x > self._width or20            y < 1 or21            y > self._height22        ):23            raise ArrayError('Index is not within array dimensions {w}x{h}'.format(24                x=x, y=y, w=self._width, h=self._height25            ))26    def _zero_index(cls, x, y):27        return x - 1, y - 128    def __getitem__(self, i):29        self._check_index(*i)30        x, y = self._zero_index(*i)31        return self._array[y][x]32    def __setitem__(self, i, value):33        self._check_index(*i)34        x, y = self._zero_index(*i)35        self._array[y][x] = value36    def __eq__(self, other):37        return self._array == other._array38    @property39    def copy(self):40        new = copy(self)41        new._array = [copy(row) for row in self._array]...

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