def match(self, other):
other_list = list(other)
extra = misc.sequence_minus(other_list, self._list)
missing = misc.sequence_minus(self._list, other_list)
if extra or missing:
msg = "Sequences %s and %s do not have same items." % (self._seq, other)
if missing:
msg += " Extra items in first sequence: %s." % missing
if extra:
msg += " Extra items in second sequence: %s." % extra
return matchers.Mismatch(msg)
return None
def _get_next_value(self, values, history):
# Fetches the next resolution result to try, removes overlapping
# entries with what has already been tried and then returns the first
# resolution strategy remaining.
remaining = misc.sequence_minus(values, history.provided_iter())
if not remaining:
raise exc.NotFound("No elements left in collection of iterable "
"retry controller %s" % self.name)
return remaining[0]
def test_equal_items_not_continious(self):
result = misc.sequence_minus([1, 2, 3, 1], [1, 3])
self.assertEqual(result, [2, 1])
def test_some_items_are_equal(self):
result = misc.sequence_minus([1, 1, 1, 1], [1, 1, 3])
self.assertEqual(result, [1, 1])
def test_subtrahend_has_extra_elements(self):
result = misc.sequence_minus([1, 2, 3, 4], [2, 3, 5, 7, 13])
self.assertEqual(result, [1, 4])
def test_simple_case(self):
result = misc.sequence_minus([1, 2, 3, 4], [2, 3])
self.assertEqual(result, [1, 4])
def test_some_items_are_equal(self):
result = misc.sequence_minus([1, 1, 1, 1], [1, 1, 3])
self.assertEqual([1, 1], result)
def test_subtrahend_has_extra_elements(self):
result = misc.sequence_minus([1, 2, 3, 4], [2, 3, 5, 7, 13])
self.assertEqual([1, 4], result)
def test_simple_case(self):
result = misc.sequence_minus([1, 2, 3, 4], [2, 3])
self.assertEqual([1, 4], result)
def test_equal_items_not_continious(self):
result = misc.sequence_minus([1, 2, 3, 1], [1, 3])
self.assertEqual(result, [2, 1])
