diff options
Diffstat (limited to 'Lib/test/test_set.py')
| -rw-r--r-- | Lib/test/test_set.py | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/Lib/test/test_set.py b/Lib/test/test_set.py index f084ebe..1a49edf 100644 --- a/Lib/test/test_set.py +++ b/Lib/test/test_set.py @@ -362,6 +362,9 @@ class TestJointOps: gc.collect() self.assertTrue(ref() is None, "Cycle was not collected") + def test_free_after_iterating(self): + support.check_free_after_iterating(self, iter, self.thetype) + class TestSet(TestJointOps, unittest.TestCase): thetype = set basetype = set @@ -931,7 +934,7 @@ class TestBasicOpsString(TestBasicOps, unittest.TestCase): class TestBasicOpsBytes(TestBasicOps, unittest.TestCase): def setUp(self): - self.case = "string set" + self.case = "bytes set" self.values = [b"a", b"b", b"c"] self.set = set(self.values) self.dup = set(self.values) @@ -1742,6 +1745,19 @@ class TestWeirdBugs(unittest.TestCase): s.update(range(100)) list(si) + def test_merge_and_mutate(self): + class X: + def __hash__(self): + return hash(0) + def __eq__(self, o): + other.clear() + return False + + other = set() + other = {X() for i in range(10)} + s = {0} + s.update(other) + # Application tests (based on David Eppstein's graph recipes ==================================== def powerset(U): @@ -1820,7 +1836,7 @@ class TestGraphs(unittest.TestCase): # http://en.wikipedia.org/wiki/Cuboctahedron # 8 triangular faces and 6 square faces - # 12 indentical vertices each connecting a triangle and square + # 12 identical vertices each connecting a triangle and square g = cube(3) cuboctahedron = linegraph(g) # V( --> {V1, V2, V3, V4} |