def test_empty_setslice_with_objectlist(self):
l = W_ListObject(self.space, [])
o = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap("2"), self.space.wrap(3)])
l.setslice(0, 1, o.length(), o)
assert l.getitems() == o.getitems()
l.append(self.space.wrap(17))
assert l.getitems() != o.getitems()
def test_add_does_not_use_getitems(self):
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l1.getitems = None
l2 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l2.getitems = None
l3 = self.space.add(l1, l2)
l4 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3), self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
assert self.space.eq_w(l3, l4)
def test_add_does_not_use_getitems(self):
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l1.getitems = None
l2 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l2.getitems = None
l3 = self.space.add(l1, l2)
l4 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3), self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
assert self.space.eq_w(l3, l4)
def test_getitems_does_not_copy_object_list(self):
l1 = W_ListObject(
self.space,
[self.space.wrap(1),
self.space.wrap("two"),
self.space.wrap(3)])
l2 = l1.getitems()
l2.append(self.space.wrap("four"))
assert l2 == l1.getitems()
def test_get_items_copy(self):
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l2 = l1.getitems()
l2.append(self.space.wrap(4))
assert not l2 == l1.getitems()
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap("two"), self.space.wrap(3)])
l2 = l1.getitems()
l2.append(self.space.wrap("four"))
assert l2 == l1.getitems()
def test_empty_setslice_with_objectlist(self):
space = self.space
w = space.wrap
l = W_ListObject(space, [])
o = W_ListObject(space, [space.wrap(1), space.wrap("2"), space.wrap(3)])
l.setslice(0, 1, o.length(), o)
assert l.getitems() == o.getitems()
l.append(space.wrap(17))
assert l.getitems() != o.getitems()
def test_copy_list(self):
l1 = W_ListObject(
self.space,
[self.space.wrap(1),
self.space.wrap(2),
self.space.wrap(3)])
l2 = l1.clone()
l2.append(self.space.wrap(4))
assert not l2 == l1.getitems()
def test_getitems_does_not_copy_object_list(self):
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap("two"), self.space.wrap(3)])
l2 = l1.getitems()
l2.append(self.space.wrap("four"))
assert l2 == l1.getitems()
def test_copy_list(self):
l1 = W_ListObject(self.space, [self.space.wrap(1), self.space.wrap(2), self.space.wrap(3)])
l2 = l1.clone()
l2.append(self.space.wrap(4))
assert not l2 == l1.getitems()
