Method testHasAttrString

Lib/test/test_class.py:450–462

(self)

        self.assertCallStack([('__delattr__', (testme, "cardinal"))])

    def testHasAttrString(self):
        import sys
        from test.support import import_helper
        _testlimitedcapi = import_helper.import_module('_testlimitedcapi')

        class A:
            def __init__(self):
                self.attr = 1

        a = A()
        self.assertEqual(_testlimitedcapi.object_hasattrstring(a, b"attr"), 1)
        self.assertEqual(_testlimitedcapi.object_hasattrstring(a, b"noattr"), 0)
        self.assertIsNone(sys.exception())

    def testDel(self):
        x = []