| 1 | n/a | import unittest |
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| 2 | n/a | import textwrap |
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| 3 | n/a | import copy |
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| 4 | n/a | import pickle |
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| 5 | n/a | import email |
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| 6 | n/a | import email.message |
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| 7 | n/a | from email import policy |
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| 8 | n/a | from email.headerregistry import HeaderRegistry |
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| 9 | n/a | from test.test_email import TestEmailBase, parameterize |
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| 10 | n/a | |
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| 11 | n/a | |
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| 12 | n/a | @parameterize |
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| 13 | n/a | class TestPickleCopyHeader(TestEmailBase): |
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| 14 | n/a | |
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| 15 | n/a | header_factory = HeaderRegistry() |
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| 16 | n/a | |
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| 17 | n/a | unstructured = header_factory('subject', 'this is a test') |
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| 18 | n/a | |
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| 19 | n/a | header_params = { |
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| 20 | n/a | 'subject': ('subject', 'this is a test'), |
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| 21 | n/a | 'from': ('from', 'frodo@mordor.net'), |
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| 22 | n/a | 'to': ('to', 'a: k@b.com, y@z.com;, j@f.com'), |
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| 23 | n/a | 'date': ('date', 'Tue, 29 May 2012 09:24:26 +1000'), |
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| 24 | n/a | } |
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| 25 | n/a | |
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| 26 | n/a | def header_as_deepcopy(self, name, value): |
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| 27 | n/a | header = self.header_factory(name, value) |
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| 28 | n/a | h = copy.deepcopy(header) |
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| 29 | n/a | self.assertEqual(str(h), str(header)) |
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| 30 | n/a | |
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| 31 | n/a | def header_as_pickle(self, name, value): |
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| 32 | n/a | header = self.header_factory(name, value) |
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| 33 | n/a | for proto in range(pickle.HIGHEST_PROTOCOL + 1): |
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| 34 | n/a | p = pickle.dumps(header, proto) |
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| 35 | n/a | h = pickle.loads(p) |
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| 36 | n/a | self.assertEqual(str(h), str(header)) |
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| 37 | n/a | |
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| 38 | n/a | |
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| 39 | n/a | @parameterize |
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| 40 | n/a | class TestPickleCopyMessage(TestEmailBase): |
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| 41 | n/a | |
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| 42 | n/a | # Message objects are a sequence, so we have to make them a one-tuple in |
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| 43 | n/a | # msg_params so they get passed to the parameterized test method as a |
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| 44 | n/a | # single argument instead of as a list of headers. |
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| 45 | n/a | msg_params = {} |
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| 46 | n/a | |
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| 47 | n/a | # Note: there will be no custom header objects in the parsed message. |
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| 48 | n/a | msg_params['parsed'] = (email.message_from_string(textwrap.dedent("""\ |
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| 49 | n/a | Date: Tue, 29 May 2012 09:24:26 +1000 |
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| 50 | n/a | From: frodo@mordor.net |
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| 51 | n/a | To: bilbo@underhill.org |
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| 52 | n/a | Subject: help |
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| 53 | n/a | |
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| 54 | n/a | I think I forgot the ring. |
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| 55 | n/a | """), policy=policy.default),) |
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| 56 | n/a | |
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| 57 | n/a | msg_params['created'] = (email.message.Message(policy=policy.default),) |
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| 58 | n/a | msg_params['created'][0]['Date'] = 'Tue, 29 May 2012 09:24:26 +1000' |
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| 59 | n/a | msg_params['created'][0]['From'] = 'frodo@mordor.net' |
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| 60 | n/a | msg_params['created'][0]['To'] = 'bilbo@underhill.org' |
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| 61 | n/a | msg_params['created'][0]['Subject'] = 'help' |
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| 62 | n/a | msg_params['created'][0].set_payload('I think I forgot the ring.') |
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| 63 | n/a | |
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| 64 | n/a | def msg_as_deepcopy(self, msg): |
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| 65 | n/a | msg2 = copy.deepcopy(msg) |
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| 66 | n/a | self.assertEqual(msg2.as_string(), msg.as_string()) |
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| 67 | n/a | |
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| 68 | n/a | def msg_as_pickle(self, msg): |
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| 69 | n/a | for proto in range(pickle.HIGHEST_PROTOCOL + 1): |
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| 70 | n/a | p = pickle.dumps(msg, proto) |
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| 71 | n/a | msg2 = pickle.loads(p) |
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| 72 | n/a | self.assertEqual(msg2.as_string(), msg.as_string()) |
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| 73 | n/a | |
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| 74 | n/a | |
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| 75 | n/a | if __name__ == '__main__': |
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| 76 | n/a | unittest.main() |
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