Method check_untrack

Lib/test/test_tracemalloc.py:1076–1090

(self, release_gil)

                         tracemalloc.Traceback(frames))

    def check_untrack(self, release_gil):
        tracemalloc.start()

        self.track()
        self.assertIsNotNone(self.get_traceback())
        self.assertEqual(self.get_traced_memory(), self.size)

        # untrack must remove the trace
        self.untrack(release_gil)
        self.assertIsNone(self.get_traceback())
        self.assertEqual(self.get_traced_memory(), 0)

        # calling _PyTraceMalloc_Untrack() multiple times must not crash
        self.untrack(release_gil)
        self.untrack(release_gil)

    def test_untrack(self):
        self.check_untrack(False)