def test_read_last_object_from_file(self):
obj = ('\u20ac', b'abc', 123, 45.6, 7+8j)
for v in range(marshal.version + 1):
data = marshal.dumps(obj, v)
with open(support.TESTFN, 'wb') as f:
f.write(data + b'xxxx')
r, p = _testcapi.pymarshal_read_last_object_from_file(support.TESTFN)
support.unlink(support.TESTFN)
self.assertEqual(r, obj)
with open(support.TESTFN, 'wb') as f:
f.write(data[:1])
with self.assertRaises(EOFError):
_testcapi.pymarshal_read_last_object_from_file(support.TESTFN)
support.unlink(support.TESTFN)
def test_read_last_object_from_file(self):
obj = ('\u20ac', b'abc', 123, 45.6, 7+8j)
for v in range(marshal.version + 1):
data = marshal.dumps(obj, v)
with open(support.TESTFN, 'wb') as f:
f.write(data + b'xxxx')
r, p = _testcapi.pymarshal_read_last_object_from_file(support.TESTFN)
support.unlink(support.TESTFN)
self.assertEqual(r, obj)
with open(support.TESTFN, 'wb') as f:
f.write(data[:1])
with self.assertRaises(EOFError):
_testcapi.pymarshal_read_last_object_from_file(support.TESTFN)
support.unlink(support.TESTFN)
def test_read_last_object_from_file(self):
obj = ("\u20ac", b"abc", 123, 45.6, 7 + 8j)
for v in range(marshal.version + 1):
data = marshal.dumps(obj, v)
with open(test_support.TESTFN, "wb") as f:
f.write(data + b"xxxx")
r, p = _testcapi.pymarshal_read_last_object_from_file(test_support.TESTFN)
test_support.unlink(test_support.TESTFN)
self.assertEqual(r, obj)
