| # Copyright (C) 2001-2006 Python Software Foundation |
| # Contact: email-sig@python.org |
| # email package unit tests |
| |
| import os |
| import sys |
| import time |
| import base64 |
| import difflib |
| import unittest |
| import warnings |
| from cStringIO import StringIO |
| |
| import email |
| |
| from email.Charset import Charset |
| from email.Header import Header, decode_header, make_header |
| from email.Parser import Parser, HeaderParser |
| from email.Generator import Generator, DecodedGenerator |
| from email.Message import Message |
| from email.MIMEAudio import MIMEAudio |
| from email.MIMEText import MIMEText |
| from email.MIMEImage import MIMEImage |
| from email.MIMEBase import MIMEBase |
| from email.MIMEMessage import MIMEMessage |
| from email.MIMEMultipart import MIMEMultipart |
| from email import Utils |
| from email import Errors |
| from email import Encoders |
| from email import Iterators |
| from email import base64MIME |
| from email import quopriMIME |
| |
| from test.test_support import findfile, run_unittest |
| from email.test import __file__ as landmark |
| |
| |
| NL = '\n' |
| EMPTYSTRING = '' |
| SPACE = ' ' |
| |
| # We don't care about DeprecationWarnings |
| warnings.filterwarnings('ignore', '', DeprecationWarning, __name__) |
| |
| |
| |
| def openfile(filename, mode='r'): |
| path = os.path.join(os.path.dirname(landmark), 'data', filename) |
| return open(path, mode) |
| |
| |
| |
| # Base test class |
| class TestEmailBase(unittest.TestCase): |
| def ndiffAssertEqual(self, first, second): |
| """Like failUnlessEqual except use ndiff for readable output.""" |
| if first <> second: |
| sfirst = str(first) |
| ssecond = str(second) |
| diff = difflib.ndiff(sfirst.splitlines(), ssecond.splitlines()) |
| fp = StringIO() |
| print >> fp, NL, NL.join(diff) |
| raise self.failureException, fp.getvalue() |
| |
| def _msgobj(self, filename): |
| fp = openfile(findfile(filename)) |
| try: |
| msg = email.message_from_file(fp) |
| finally: |
| fp.close() |
| return msg |
| |
| |
| |
| # Test various aspects of the Message class's API |
| class TestMessageAPI(TestEmailBase): |
| def test_get_all(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_20.txt') |
| eq(msg.get_all('cc'), ['ccc@zzz.org', 'ddd@zzz.org', 'eee@zzz.org']) |
| eq(msg.get_all('xx', 'n/a'), 'n/a') |
| |
| def test_getset_charset(self): |
| eq = self.assertEqual |
| msg = Message() |
| eq(msg.get_charset(), None) |
| charset = Charset('iso-8859-1') |
| msg.set_charset(charset) |
| eq(msg['mime-version'], '1.0') |
| eq(msg.get_type(), 'text/plain') |
| eq(msg['content-type'], 'text/plain; charset="iso-8859-1"') |
| eq(msg.get_param('charset'), 'iso-8859-1') |
| eq(msg['content-transfer-encoding'], 'quoted-printable') |
| eq(msg.get_charset().input_charset, 'iso-8859-1') |
| # Remove the charset |
| msg.set_charset(None) |
| eq(msg.get_charset(), None) |
| eq(msg['content-type'], 'text/plain') |
| # Try adding a charset when there's already MIME headers present |
| msg = Message() |
| msg['MIME-Version'] = '2.0' |
| msg['Content-Type'] = 'text/x-weird' |
| msg['Content-Transfer-Encoding'] = 'quinted-puntable' |
| msg.set_charset(charset) |
| eq(msg['mime-version'], '2.0') |
| eq(msg['content-type'], 'text/x-weird; charset="iso-8859-1"') |
| eq(msg['content-transfer-encoding'], 'quinted-puntable') |
| |
| def test_set_charset_from_string(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.set_charset('us-ascii') |
| eq(msg.get_charset().input_charset, 'us-ascii') |
| eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
| |
| def test_set_payload_with_charset(self): |
| msg = Message() |
| charset = Charset('iso-8859-1') |
| msg.set_payload('This is a string payload', charset) |
| self.assertEqual(msg.get_charset().input_charset, 'iso-8859-1') |
| |
| def test_get_charsets(self): |
| eq = self.assertEqual |
| |
| msg = self._msgobj('msg_08.txt') |
| charsets = msg.get_charsets() |
| eq(charsets, [None, 'us-ascii', 'iso-8859-1', 'iso-8859-2', 'koi8-r']) |
| |
| msg = self._msgobj('msg_09.txt') |
| charsets = msg.get_charsets('dingbat') |
| eq(charsets, ['dingbat', 'us-ascii', 'iso-8859-1', 'dingbat', |
| 'koi8-r']) |
| |
| msg = self._msgobj('msg_12.txt') |
| charsets = msg.get_charsets() |
| eq(charsets, [None, 'us-ascii', 'iso-8859-1', None, 'iso-8859-2', |
| 'iso-8859-3', 'us-ascii', 'koi8-r']) |
| |
| def test_get_filename(self): |
| eq = self.assertEqual |
| |
| msg = self._msgobj('msg_04.txt') |
| filenames = [p.get_filename() for p in msg.get_payload()] |
| eq(filenames, ['msg.txt', 'msg.txt']) |
| |
| msg = self._msgobj('msg_07.txt') |
| subpart = msg.get_payload(1) |
| eq(subpart.get_filename(), 'dingusfish.gif') |
| |
| def test_get_filename_with_name_parameter(self): |
| eq = self.assertEqual |
| |
| msg = self._msgobj('msg_44.txt') |
| filenames = [p.get_filename() for p in msg.get_payload()] |
| eq(filenames, ['msg.txt', 'msg.txt']) |
| |
| def test_get_boundary(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_07.txt') |
| # No quotes! |
| eq(msg.get_boundary(), 'BOUNDARY') |
| |
| def test_set_boundary(self): |
| eq = self.assertEqual |
| # This one has no existing boundary parameter, but the Content-Type: |
| # header appears fifth. |
| msg = self._msgobj('msg_01.txt') |
| msg.set_boundary('BOUNDARY') |
| header, value = msg.items()[4] |
| eq(header.lower(), 'content-type') |
| eq(value, 'text/plain; charset="us-ascii"; boundary="BOUNDARY"') |
| # This one has a Content-Type: header, with a boundary, stuck in the |
| # middle of its headers. Make sure the order is preserved; it should |
| # be fifth. |
| msg = self._msgobj('msg_04.txt') |
| msg.set_boundary('BOUNDARY') |
| header, value = msg.items()[4] |
| eq(header.lower(), 'content-type') |
| eq(value, 'multipart/mixed; boundary="BOUNDARY"') |
| # And this one has no Content-Type: header at all. |
| msg = self._msgobj('msg_03.txt') |
| self.assertRaises(Errors.HeaderParseError, |
| msg.set_boundary, 'BOUNDARY') |
| |
| def test_get_decoded_payload(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_10.txt') |
| # The outer message is a multipart |
| eq(msg.get_payload(decode=True), None) |
| # Subpart 1 is 7bit encoded |
| eq(msg.get_payload(0).get_payload(decode=True), |
| 'This is a 7bit encoded message.\n') |
| # Subpart 2 is quopri |
| eq(msg.get_payload(1).get_payload(decode=True), |
| '\xa1This is a Quoted Printable encoded message!\n') |
| # Subpart 3 is base64 |
| eq(msg.get_payload(2).get_payload(decode=True), |
| 'This is a Base64 encoded message.') |
| # Subpart 4 has no Content-Transfer-Encoding: header. |
| eq(msg.get_payload(3).get_payload(decode=True), |
| 'This has no Content-Transfer-Encoding: header.\n') |
| |
| def test_get_decoded_uu_payload(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.set_payload('begin 666 -\n+:&5L;&\\@=V]R;&0 \n \nend\n') |
| for cte in ('x-uuencode', 'uuencode', 'uue', 'x-uue'): |
| msg['content-transfer-encoding'] = cte |
| eq(msg.get_payload(decode=True), 'hello world') |
| # Now try some bogus data |
| msg.set_payload('foo') |
| eq(msg.get_payload(decode=True), 'foo') |
| |
| def test_decoded_generator(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_07.txt') |
| fp = openfile('msg_17.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| s = StringIO() |
| g = DecodedGenerator(s) |
| g.flatten(msg) |
| eq(s.getvalue(), text) |
| |
| def test__contains__(self): |
| msg = Message() |
| msg['From'] = 'Me' |
| msg['to'] = 'You' |
| # Check for case insensitivity |
| self.failUnless('from' in msg) |
| self.failUnless('From' in msg) |
| self.failUnless('FROM' in msg) |
| self.failUnless('to' in msg) |
| self.failUnless('To' in msg) |
| self.failUnless('TO' in msg) |
| |
| def test_as_string(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_01.txt') |
| fp = openfile('msg_01.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| eq(text, msg.as_string()) |
| fullrepr = str(msg) |
| lines = fullrepr.split('\n') |
| self.failUnless(lines[0].startswith('From ')) |
| eq(text, NL.join(lines[1:])) |
| |
| def test_bad_param(self): |
| msg = email.message_from_string("Content-Type: blarg; baz; boo\n") |
| self.assertEqual(msg.get_param('baz'), '') |
| |
| def test_missing_filename(self): |
| msg = email.message_from_string("From: foo\n") |
| self.assertEqual(msg.get_filename(), None) |
| |
| def test_bogus_filename(self): |
| msg = email.message_from_string( |
| "Content-Disposition: blarg; filename\n") |
| self.assertEqual(msg.get_filename(), '') |
| |
| def test_missing_boundary(self): |
| msg = email.message_from_string("From: foo\n") |
| self.assertEqual(msg.get_boundary(), None) |
| |
| def test_get_params(self): |
| eq = self.assertEqual |
| msg = email.message_from_string( |
| 'X-Header: foo=one; bar=two; baz=three\n') |
| eq(msg.get_params(header='x-header'), |
| [('foo', 'one'), ('bar', 'two'), ('baz', 'three')]) |
| msg = email.message_from_string( |
| 'X-Header: foo; bar=one; baz=two\n') |
| eq(msg.get_params(header='x-header'), |
| [('foo', ''), ('bar', 'one'), ('baz', 'two')]) |
| eq(msg.get_params(), None) |
| msg = email.message_from_string( |
| 'X-Header: foo; bar="one"; baz=two\n') |
| eq(msg.get_params(header='x-header'), |
| [('foo', ''), ('bar', 'one'), ('baz', 'two')]) |
| |
| def test_get_param_liberal(self): |
| msg = Message() |
| msg['Content-Type'] = 'Content-Type: Multipart/mixed; boundary = "CPIMSSMTPC06p5f3tG"' |
| self.assertEqual(msg.get_param('boundary'), 'CPIMSSMTPC06p5f3tG') |
| |
| def test_get_param(self): |
| eq = self.assertEqual |
| msg = email.message_from_string( |
| "X-Header: foo=one; bar=two; baz=three\n") |
| eq(msg.get_param('bar', header='x-header'), 'two') |
| eq(msg.get_param('quuz', header='x-header'), None) |
| eq(msg.get_param('quuz'), None) |
| msg = email.message_from_string( |
| 'X-Header: foo; bar="one"; baz=two\n') |
| eq(msg.get_param('foo', header='x-header'), '') |
| eq(msg.get_param('bar', header='x-header'), 'one') |
| eq(msg.get_param('baz', header='x-header'), 'two') |
| # XXX: We are not RFC-2045 compliant! We cannot parse: |
| # msg["Content-Type"] = 'text/plain; weird="hey; dolly? [you] @ <\\"home\\">?"' |
| # msg.get_param("weird") |
| # yet. |
| |
| def test_get_param_funky_continuation_lines(self): |
| msg = self._msgobj('msg_22.txt') |
| self.assertEqual(msg.get_payload(1).get_param('name'), 'wibble.JPG') |
| |
| def test_get_param_with_semis_in_quotes(self): |
| msg = email.message_from_string( |
| 'Content-Type: image/pjpeg; name="Jim&&Jill"\n') |
| self.assertEqual(msg.get_param('name'), 'Jim&&Jill') |
| self.assertEqual(msg.get_param('name', unquote=False), |
| '"Jim&&Jill"') |
| |
| def test_has_key(self): |
| msg = email.message_from_string('Header: exists') |
| self.failUnless(msg.has_key('header')) |
| self.failUnless(msg.has_key('Header')) |
| self.failUnless(msg.has_key('HEADER')) |
| self.failIf(msg.has_key('headeri')) |
| |
| def test_set_param(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.set_param('charset', 'iso-2022-jp') |
| eq(msg.get_param('charset'), 'iso-2022-jp') |
| msg.set_param('importance', 'high value') |
| eq(msg.get_param('importance'), 'high value') |
| eq(msg.get_param('importance', unquote=False), '"high value"') |
| eq(msg.get_params(), [('text/plain', ''), |
| ('charset', 'iso-2022-jp'), |
| ('importance', 'high value')]) |
| eq(msg.get_params(unquote=False), [('text/plain', ''), |
| ('charset', '"iso-2022-jp"'), |
| ('importance', '"high value"')]) |
| msg.set_param('charset', 'iso-9999-xx', header='X-Jimmy') |
| eq(msg.get_param('charset', header='X-Jimmy'), 'iso-9999-xx') |
| |
| def test_del_param(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_05.txt') |
| eq(msg.get_params(), |
| [('multipart/report', ''), ('report-type', 'delivery-status'), |
| ('boundary', 'D1690A7AC1.996856090/mail.example.com')]) |
| old_val = msg.get_param("report-type") |
| msg.del_param("report-type") |
| eq(msg.get_params(), |
| [('multipart/report', ''), |
| ('boundary', 'D1690A7AC1.996856090/mail.example.com')]) |
| msg.set_param("report-type", old_val) |
| eq(msg.get_params(), |
| [('multipart/report', ''), |
| ('boundary', 'D1690A7AC1.996856090/mail.example.com'), |
| ('report-type', old_val)]) |
| |
| def test_del_param_on_other_header(self): |
| msg = Message() |
| msg.add_header('Content-Disposition', 'attachment', filename='bud.gif') |
| msg.del_param('filename', 'content-disposition') |
| self.assertEqual(msg['content-disposition'], 'attachment') |
| |
| def test_set_type(self): |
| eq = self.assertEqual |
| msg = Message() |
| self.assertRaises(ValueError, msg.set_type, 'text') |
| msg.set_type('text/plain') |
| eq(msg['content-type'], 'text/plain') |
| msg.set_param('charset', 'us-ascii') |
| eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
| msg.set_type('text/html') |
| eq(msg['content-type'], 'text/html; charset="us-ascii"') |
| |
| def test_set_type_on_other_header(self): |
| msg = Message() |
| msg['X-Content-Type'] = 'text/plain' |
| msg.set_type('application/octet-stream', 'X-Content-Type') |
| self.assertEqual(msg['x-content-type'], 'application/octet-stream') |
| |
| def test_get_content_type_missing(self): |
| msg = Message() |
| self.assertEqual(msg.get_content_type(), 'text/plain') |
| |
| def test_get_content_type_missing_with_default_type(self): |
| msg = Message() |
| msg.set_default_type('message/rfc822') |
| self.assertEqual(msg.get_content_type(), 'message/rfc822') |
| |
| def test_get_content_type_from_message_implicit(self): |
| msg = self._msgobj('msg_30.txt') |
| self.assertEqual(msg.get_payload(0).get_content_type(), |
| 'message/rfc822') |
| |
| def test_get_content_type_from_message_explicit(self): |
| msg = self._msgobj('msg_28.txt') |
| self.assertEqual(msg.get_payload(0).get_content_type(), |
| 'message/rfc822') |
| |
| def test_get_content_type_from_message_text_plain_implicit(self): |
| msg = self._msgobj('msg_03.txt') |
| self.assertEqual(msg.get_content_type(), 'text/plain') |
| |
| def test_get_content_type_from_message_text_plain_explicit(self): |
| msg = self._msgobj('msg_01.txt') |
| self.assertEqual(msg.get_content_type(), 'text/plain') |
| |
| def test_get_content_maintype_missing(self): |
| msg = Message() |
| self.assertEqual(msg.get_content_maintype(), 'text') |
| |
| def test_get_content_maintype_missing_with_default_type(self): |
| msg = Message() |
| msg.set_default_type('message/rfc822') |
| self.assertEqual(msg.get_content_maintype(), 'message') |
| |
| def test_get_content_maintype_from_message_implicit(self): |
| msg = self._msgobj('msg_30.txt') |
| self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message') |
| |
| def test_get_content_maintype_from_message_explicit(self): |
| msg = self._msgobj('msg_28.txt') |
| self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message') |
| |
| def test_get_content_maintype_from_message_text_plain_implicit(self): |
| msg = self._msgobj('msg_03.txt') |
| self.assertEqual(msg.get_content_maintype(), 'text') |
| |
| def test_get_content_maintype_from_message_text_plain_explicit(self): |
| msg = self._msgobj('msg_01.txt') |
| self.assertEqual(msg.get_content_maintype(), 'text') |
| |
| def test_get_content_subtype_missing(self): |
| msg = Message() |
| self.assertEqual(msg.get_content_subtype(), 'plain') |
| |
| def test_get_content_subtype_missing_with_default_type(self): |
| msg = Message() |
| msg.set_default_type('message/rfc822') |
| self.assertEqual(msg.get_content_subtype(), 'rfc822') |
| |
| def test_get_content_subtype_from_message_implicit(self): |
| msg = self._msgobj('msg_30.txt') |
| self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822') |
| |
| def test_get_content_subtype_from_message_explicit(self): |
| msg = self._msgobj('msg_28.txt') |
| self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822') |
| |
| def test_get_content_subtype_from_message_text_plain_implicit(self): |
| msg = self._msgobj('msg_03.txt') |
| self.assertEqual(msg.get_content_subtype(), 'plain') |
| |
| def test_get_content_subtype_from_message_text_plain_explicit(self): |
| msg = self._msgobj('msg_01.txt') |
| self.assertEqual(msg.get_content_subtype(), 'plain') |
| |
| def test_get_content_maintype_error(self): |
| msg = Message() |
| msg['Content-Type'] = 'no-slash-in-this-string' |
| self.assertEqual(msg.get_content_maintype(), 'text') |
| |
| def test_get_content_subtype_error(self): |
| msg = Message() |
| msg['Content-Type'] = 'no-slash-in-this-string' |
| self.assertEqual(msg.get_content_subtype(), 'plain') |
| |
| def test_replace_header(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.add_header('First', 'One') |
| msg.add_header('Second', 'Two') |
| msg.add_header('Third', 'Three') |
| eq(msg.keys(), ['First', 'Second', 'Third']) |
| eq(msg.values(), ['One', 'Two', 'Three']) |
| msg.replace_header('Second', 'Twenty') |
| eq(msg.keys(), ['First', 'Second', 'Third']) |
| eq(msg.values(), ['One', 'Twenty', 'Three']) |
| msg.add_header('First', 'Eleven') |
| msg.replace_header('First', 'One Hundred') |
| eq(msg.keys(), ['First', 'Second', 'Third', 'First']) |
| eq(msg.values(), ['One Hundred', 'Twenty', 'Three', 'Eleven']) |
| self.assertRaises(KeyError, msg.replace_header, 'Fourth', 'Missing') |
| |
| def test_broken_base64_payload(self): |
| x = 'AwDp0P7//y6LwKEAcPa/6Q=9' |
| msg = Message() |
| msg['content-type'] = 'audio/x-midi' |
| msg['content-transfer-encoding'] = 'base64' |
| msg.set_payload(x) |
| self.assertEqual(msg.get_payload(decode=True), x) |
| |
| |
| |
| # Test the email.Encoders module |
| class TestEncoders(unittest.TestCase): |
| def test_encode_empty_payload(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.set_charset('us-ascii') |
| eq(msg['content-transfer-encoding'], '7bit') |
| |
| def test_default_cte(self): |
| eq = self.assertEqual |
| msg = MIMEText('hello world') |
| eq(msg['content-transfer-encoding'], '7bit') |
| |
| def test_default_cte(self): |
| eq = self.assertEqual |
| # With no explicit _charset its us-ascii, and all are 7-bit |
| msg = MIMEText('hello world') |
| eq(msg['content-transfer-encoding'], '7bit') |
| # Similar, but with 8-bit data |
| msg = MIMEText('hello \xf8 world') |
| eq(msg['content-transfer-encoding'], '8bit') |
| # And now with a different charset |
| msg = MIMEText('hello \xf8 world', _charset='iso-8859-1') |
| eq(msg['content-transfer-encoding'], 'quoted-printable') |
| |
| |
| |
| # Test long header wrapping |
| class TestLongHeaders(TestEmailBase): |
| def test_split_long_continuation(self): |
| eq = self.ndiffAssertEqual |
| msg = email.message_from_string("""\ |
| Subject: bug demonstration |
| \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
| \tmore text |
| |
| test |
| """) |
| sfp = StringIO() |
| g = Generator(sfp) |
| g.flatten(msg) |
| eq(sfp.getvalue(), """\ |
| Subject: bug demonstration |
| \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
| \tmore text |
| |
| test |
| """) |
| |
| def test_another_long_almost_unsplittable_header(self): |
| eq = self.ndiffAssertEqual |
| hstr = """\ |
| bug demonstration |
| \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
| \tmore text""" |
| h = Header(hstr, continuation_ws='\t') |
| eq(h.encode(), """\ |
| bug demonstration |
| \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
| \tmore text""") |
| h = Header(hstr) |
| eq(h.encode(), """\ |
| bug demonstration |
| 12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
| more text""") |
| |
| def test_long_nonstring(self): |
| eq = self.ndiffAssertEqual |
| g = Charset("iso-8859-1") |
| cz = Charset("iso-8859-2") |
| utf8 = Charset("utf-8") |
| g_head = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
| cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. " |
| utf8_head = u"\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4e00\u90e8\u306f\u30c9\u30a4\u30c4\u8a9e\u3067\u3059\u304c\u3001\u3042\u3068\u306f\u3067\u305f\u3089\u3081\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f\u300cWenn ist das Nunstuck git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput.\u300d\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u3002".encode("utf-8") |
| h = Header(g_head, g, header_name='Subject') |
| h.append(cz_head, cz) |
| h.append(utf8_head, utf8) |
| msg = Message() |
| msg['Subject'] = h |
| sfp = StringIO() |
| g = Generator(sfp) |
| g.flatten(msg) |
| eq(sfp.getvalue(), """\ |
| Subject: =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?= |
| =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?= |
| =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?= |
| =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?= |
| =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= |
| =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?= |
| =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?= |
| =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?= |
| =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?= |
| =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?= |
| =?utf-8?b?44Gm44GE44G+44GZ44CC?= |
| |
| """) |
| eq(h.encode(), """\ |
| =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?= |
| =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?= |
| =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?= |
| =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?= |
| =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= |
| =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?= |
| =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?= |
| =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?= |
| =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?= |
| =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?= |
| =?utf-8?b?44Gm44GE44G+44GZ44CC?=""") |
| |
| def test_long_header_encode(self): |
| eq = self.ndiffAssertEqual |
| h = Header('wasnipoop; giraffes="very-long-necked-animals"; ' |
| 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"', |
| header_name='X-Foobar-Spoink-Defrobnit') |
| eq(h.encode(), '''\ |
| wasnipoop; giraffes="very-long-necked-animals"; |
| spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''') |
| |
| def test_long_header_encode_with_tab_continuation(self): |
| eq = self.ndiffAssertEqual |
| h = Header('wasnipoop; giraffes="very-long-necked-animals"; ' |
| 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"', |
| header_name='X-Foobar-Spoink-Defrobnit', |
| continuation_ws='\t') |
| eq(h.encode(), '''\ |
| wasnipoop; giraffes="very-long-necked-animals"; |
| \tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''') |
| |
| def test_header_splitter(self): |
| eq = self.ndiffAssertEqual |
| msg = MIMEText('') |
| # It'd be great if we could use add_header() here, but that doesn't |
| # guarantee an order of the parameters. |
| msg['X-Foobar-Spoink-Defrobnit'] = ( |
| 'wasnipoop; giraffes="very-long-necked-animals"; ' |
| 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"') |
| sfp = StringIO() |
| g = Generator(sfp) |
| g.flatten(msg) |
| eq(sfp.getvalue(), '''\ |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| X-Foobar-Spoink-Defrobnit: wasnipoop; giraffes="very-long-necked-animals"; |
| \tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey" |
| |
| ''') |
| |
| def test_no_semis_header_splitter(self): |
| eq = self.ndiffAssertEqual |
| msg = Message() |
| msg['From'] = 'test@dom.ain' |
| msg['References'] = SPACE.join(['<%d@dom.ain>' % i for i in range(10)]) |
| msg.set_payload('Test') |
| sfp = StringIO() |
| g = Generator(sfp) |
| g.flatten(msg) |
| eq(sfp.getvalue(), """\ |
| From: test@dom.ain |
| References: <0@dom.ain> <1@dom.ain> <2@dom.ain> <3@dom.ain> <4@dom.ain> |
| \t<5@dom.ain> <6@dom.ain> <7@dom.ain> <8@dom.ain> <9@dom.ain> |
| |
| Test""") |
| |
| def test_no_split_long_header(self): |
| eq = self.ndiffAssertEqual |
| hstr = 'References: ' + 'x' * 80 |
| h = Header(hstr, continuation_ws='\t') |
| eq(h.encode(), """\ |
| References: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx""") |
| |
| def test_splitting_multiple_long_lines(self): |
| eq = self.ndiffAssertEqual |
| hstr = """\ |
| from babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
| \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
| \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
| """ |
| h = Header(hstr, continuation_ws='\t') |
| eq(h.encode(), """\ |
| from babylon.socal-raves.org (localhost [127.0.0.1]); |
| \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
| \tfor <mailman-admin@babylon.socal-raves.org>; |
| \tSat, 2 Feb 2002 17:00:06 -0800 (PST) |
| \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); |
| \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
| \tfor <mailman-admin@babylon.socal-raves.org>; |
| \tSat, 2 Feb 2002 17:00:06 -0800 (PST) |
| \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); |
| \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
| \tfor <mailman-admin@babylon.socal-raves.org>; |
| \tSat, 2 Feb 2002 17:00:06 -0800 (PST)""") |
| |
| def test_splitting_first_line_only_is_long(self): |
| eq = self.ndiffAssertEqual |
| hstr = """\ |
| from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93] helo=cthulhu.gerg.ca) |
| \tby kronos.mems-exchange.org with esmtp (Exim 4.05) |
| \tid 17k4h5-00034i-00 |
| \tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400""" |
| h = Header(hstr, maxlinelen=78, header_name='Received', |
| continuation_ws='\t') |
| eq(h.encode(), """\ |
| from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93] |
| \thelo=cthulhu.gerg.ca) |
| \tby kronos.mems-exchange.org with esmtp (Exim 4.05) |
| \tid 17k4h5-00034i-00 |
| \tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400""") |
| |
| def test_long_8bit_header(self): |
| eq = self.ndiffAssertEqual |
| msg = Message() |
| h = Header('Britische Regierung gibt', 'iso-8859-1', |
| header_name='Subject') |
| h.append('gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte') |
| msg['Subject'] = h |
| eq(msg.as_string(), """\ |
| Subject: =?iso-8859-1?q?Britische_Regierung_gibt?= =?iso-8859-1?q?gr=FCnes?= |
| =?iso-8859-1?q?_Licht_f=FCr_Offshore-Windkraftprojekte?= |
| |
| """) |
| |
| def test_long_8bit_header_no_charset(self): |
| eq = self.ndiffAssertEqual |
| msg = Message() |
| msg['Reply-To'] = 'Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com>' |
| eq(msg.as_string(), """\ |
| Reply-To: Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com> |
| |
| """) |
| |
| def test_long_to_header(self): |
| eq = self.ndiffAssertEqual |
| to = '"Someone Test #A" <someone@eecs.umich.edu>,<someone@eecs.umich.edu>,"Someone Test #B" <someone@umich.edu>, "Someone Test #C" <someone@eecs.umich.edu>, "Someone Test #D" <someone@eecs.umich.edu>' |
| msg = Message() |
| msg['To'] = to |
| eq(msg.as_string(0), '''\ |
| To: "Someone Test #A" <someone@eecs.umich.edu>, <someone@eecs.umich.edu>, |
| \t"Someone Test #B" <someone@umich.edu>, |
| \t"Someone Test #C" <someone@eecs.umich.edu>, |
| \t"Someone Test #D" <someone@eecs.umich.edu> |
| |
| ''') |
| |
| def test_long_line_after_append(self): |
| eq = self.ndiffAssertEqual |
| s = 'This is an example of string which has almost the limit of header length.' |
| h = Header(s) |
| h.append('Add another line.') |
| eq(h.encode(), """\ |
| This is an example of string which has almost the limit of header length. |
| Add another line.""") |
| |
| def test_shorter_line_with_append(self): |
| eq = self.ndiffAssertEqual |
| s = 'This is a shorter line.' |
| h = Header(s) |
| h.append('Add another sentence. (Surprise?)') |
| eq(h.encode(), |
| 'This is a shorter line. Add another sentence. (Surprise?)') |
| |
| def test_long_field_name(self): |
| eq = self.ndiffAssertEqual |
| fn = 'X-Very-Very-Very-Long-Header-Name' |
| gs = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
| h = Header(gs, 'iso-8859-1', header_name=fn) |
| # BAW: this seems broken because the first line is too long |
| eq(h.encode(), """\ |
| =?iso-8859-1?q?Die_Mieter_treten_hier_?= |
| =?iso-8859-1?q?ein_werden_mit_einem_Foerderband_komfortabel_den_Korridor_?= |
| =?iso-8859-1?q?entlang=2C_an_s=FCdl=FCndischen_Wandgem=E4lden_vorbei=2C_g?= |
| =?iso-8859-1?q?egen_die_rotierenden_Klingen_bef=F6rdert=2E_?=""") |
| |
| def test_long_received_header(self): |
| h = 'from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by hrothgar.la.mastaler.com (tmda-ofmipd) with ESMTP; Wed, 05 Mar 2003 18:10:18 -0700' |
| msg = Message() |
| msg['Received-1'] = Header(h, continuation_ws='\t') |
| msg['Received-2'] = h |
| self.assertEqual(msg.as_string(), """\ |
| Received-1: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by |
| \throthgar.la.mastaler.com (tmda-ofmipd) with ESMTP; |
| \tWed, 05 Mar 2003 18:10:18 -0700 |
| Received-2: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by |
| \throthgar.la.mastaler.com (tmda-ofmipd) with ESMTP; |
| \tWed, 05 Mar 2003 18:10:18 -0700 |
| |
| """) |
| |
| def test_string_headerinst_eq(self): |
| h = '<15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> (David Bremner\'s message of "Thu, 6 Mar 2003 13:58:21 +0100")' |
| msg = Message() |
| msg['Received-1'] = Header(h, header_name='Received-1', |
| continuation_ws='\t') |
| msg['Received-2'] = h |
| self.assertEqual(msg.as_string(), """\ |
| Received-1: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> |
| \t(David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100") |
| Received-2: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> |
| \t(David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100") |
| |
| """) |
| |
| def test_long_unbreakable_lines_with_continuation(self): |
| eq = self.ndiffAssertEqual |
| msg = Message() |
| t = """\ |
| iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
| locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp""" |
| msg['Face-1'] = t |
| msg['Face-2'] = Header(t, header_name='Face-2') |
| eq(msg.as_string(), """\ |
| Face-1: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
| \tlocQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp |
| Face-2: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
| locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp |
| |
| """) |
| |
| def test_another_long_multiline_header(self): |
| eq = self.ndiffAssertEqual |
| m = '''\ |
| Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with Microsoft SMTPSVC(5.0.2195.4905); |
| \tWed, 16 Oct 2002 07:41:11 -0700''' |
| msg = email.message_from_string(m) |
| eq(msg.as_string(), '''\ |
| Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with |
| \tMicrosoft SMTPSVC(5.0.2195.4905); Wed, 16 Oct 2002 07:41:11 -0700 |
| |
| ''') |
| |
| def test_long_lines_with_different_header(self): |
| eq = self.ndiffAssertEqual |
| h = """\ |
| List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
| <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe>""" |
| msg = Message() |
| msg['List'] = h |
| msg['List'] = Header(h, header_name='List') |
| eq(msg.as_string(), """\ |
| List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
| \t<mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe> |
| List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
| <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe> |
| |
| """) |
| |
| |
| |
| # Test mangling of "From " lines in the body of a message |
| class TestFromMangling(unittest.TestCase): |
| def setUp(self): |
| self.msg = Message() |
| self.msg['From'] = 'aaa@bbb.org' |
| self.msg.set_payload("""\ |
| From the desk of A.A.A.: |
| Blah blah blah |
| """) |
| |
| def test_mangled_from(self): |
| s = StringIO() |
| g = Generator(s, mangle_from_=True) |
| g.flatten(self.msg) |
| self.assertEqual(s.getvalue(), """\ |
| From: aaa@bbb.org |
| |
| >From the desk of A.A.A.: |
| Blah blah blah |
| """) |
| |
| def test_dont_mangle_from(self): |
| s = StringIO() |
| g = Generator(s, mangle_from_=False) |
| g.flatten(self.msg) |
| self.assertEqual(s.getvalue(), """\ |
| From: aaa@bbb.org |
| |
| From the desk of A.A.A.: |
| Blah blah blah |
| """) |
| |
| |
| |
| # Test the basic MIMEAudio class |
| class TestMIMEAudio(unittest.TestCase): |
| def setUp(self): |
| # Make sure we pick up the audiotest.au that lives in email/test/data. |
| # In Python, there's an audiotest.au living in Lib/test but that isn't |
| # included in some binary distros that don't include the test |
| # package. The trailing empty string on the .join() is significant |
| # since findfile() will do a dirname(). |
| datadir = os.path.join(os.path.dirname(landmark), 'data', '') |
| fp = open(findfile('audiotest.au', datadir), 'rb') |
| try: |
| self._audiodata = fp.read() |
| finally: |
| fp.close() |
| self._au = MIMEAudio(self._audiodata) |
| |
| def test_guess_minor_type(self): |
| self.assertEqual(self._au.get_type(), 'audio/basic') |
| |
| def test_encoding(self): |
| payload = self._au.get_payload() |
| self.assertEqual(base64.decodestring(payload), self._audiodata) |
| |
| def test_checkSetMinor(self): |
| au = MIMEAudio(self._audiodata, 'fish') |
| self.assertEqual(au.get_type(), 'audio/fish') |
| |
| def test_add_header(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| self._au.add_header('Content-Disposition', 'attachment', |
| filename='audiotest.au') |
| eq(self._au['content-disposition'], |
| 'attachment; filename="audiotest.au"') |
| eq(self._au.get_params(header='content-disposition'), |
| [('attachment', ''), ('filename', 'audiotest.au')]) |
| eq(self._au.get_param('filename', header='content-disposition'), |
| 'audiotest.au') |
| missing = [] |
| eq(self._au.get_param('attachment', header='content-disposition'), '') |
| unless(self._au.get_param('foo', failobj=missing, |
| header='content-disposition') is missing) |
| # Try some missing stuff |
| unless(self._au.get_param('foobar', missing) is missing) |
| unless(self._au.get_param('attachment', missing, |
| header='foobar') is missing) |
| |
| |
| |
| # Test the basic MIMEImage class |
| class TestMIMEImage(unittest.TestCase): |
| def setUp(self): |
| fp = openfile('PyBanner048.gif') |
| try: |
| self._imgdata = fp.read() |
| finally: |
| fp.close() |
| self._im = MIMEImage(self._imgdata) |
| |
| def test_guess_minor_type(self): |
| self.assertEqual(self._im.get_type(), 'image/gif') |
| |
| def test_encoding(self): |
| payload = self._im.get_payload() |
| self.assertEqual(base64.decodestring(payload), self._imgdata) |
| |
| def test_checkSetMinor(self): |
| im = MIMEImage(self._imgdata, 'fish') |
| self.assertEqual(im.get_type(), 'image/fish') |
| |
| def test_add_header(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| self._im.add_header('Content-Disposition', 'attachment', |
| filename='dingusfish.gif') |
| eq(self._im['content-disposition'], |
| 'attachment; filename="dingusfish.gif"') |
| eq(self._im.get_params(header='content-disposition'), |
| [('attachment', ''), ('filename', 'dingusfish.gif')]) |
| eq(self._im.get_param('filename', header='content-disposition'), |
| 'dingusfish.gif') |
| missing = [] |
| eq(self._im.get_param('attachment', header='content-disposition'), '') |
| unless(self._im.get_param('foo', failobj=missing, |
| header='content-disposition') is missing) |
| # Try some missing stuff |
| unless(self._im.get_param('foobar', missing) is missing) |
| unless(self._im.get_param('attachment', missing, |
| header='foobar') is missing) |
| |
| |
| |
| # Test the basic MIMEText class |
| class TestMIMEText(unittest.TestCase): |
| def setUp(self): |
| self._msg = MIMEText('hello there') |
| |
| def test_types(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| eq(self._msg.get_type(), 'text/plain') |
| eq(self._msg.get_param('charset'), 'us-ascii') |
| missing = [] |
| unless(self._msg.get_param('foobar', missing) is missing) |
| unless(self._msg.get_param('charset', missing, header='foobar') |
| is missing) |
| |
| def test_payload(self): |
| self.assertEqual(self._msg.get_payload(), 'hello there') |
| self.failUnless(not self._msg.is_multipart()) |
| |
| def test_charset(self): |
| eq = self.assertEqual |
| msg = MIMEText('hello there', _charset='us-ascii') |
| eq(msg.get_charset().input_charset, 'us-ascii') |
| eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
| |
| |
| |
| # Test complicated multipart/* messages |
| class TestMultipart(TestEmailBase): |
| def setUp(self): |
| fp = openfile('PyBanner048.gif') |
| try: |
| data = fp.read() |
| finally: |
| fp.close() |
| |
| container = MIMEBase('multipart', 'mixed', boundary='BOUNDARY') |
| image = MIMEImage(data, name='dingusfish.gif') |
| image.add_header('content-disposition', 'attachment', |
| filename='dingusfish.gif') |
| intro = MIMEText('''\ |
| Hi there, |
| |
| This is the dingus fish. |
| ''') |
| container.attach(intro) |
| container.attach(image) |
| container['From'] = 'Barry <barry@digicool.com>' |
| container['To'] = 'Dingus Lovers <cravindogs@cravindogs.com>' |
| container['Subject'] = 'Here is your dingus fish' |
| |
| now = 987809702.54848599 |
| timetuple = time.localtime(now) |
| if timetuple[-1] == 0: |
| tzsecs = time.timezone |
| else: |
| tzsecs = time.altzone |
| if tzsecs > 0: |
| sign = '-' |
| else: |
| sign = '+' |
| tzoffset = ' %s%04d' % (sign, tzsecs / 36) |
| container['Date'] = time.strftime( |
| '%a, %d %b %Y %H:%M:%S', |
| time.localtime(now)) + tzoffset |
| self._msg = container |
| self._im = image |
| self._txt = intro |
| |
| def test_hierarchy(self): |
| # convenience |
| eq = self.assertEqual |
| unless = self.failUnless |
| raises = self.assertRaises |
| # tests |
| m = self._msg |
| unless(m.is_multipart()) |
| eq(m.get_type(), 'multipart/mixed') |
| eq(len(m.get_payload()), 2) |
| raises(IndexError, m.get_payload, 2) |
| m0 = m.get_payload(0) |
| m1 = m.get_payload(1) |
| unless(m0 is self._txt) |
| unless(m1 is self._im) |
| eq(m.get_payload(), [m0, m1]) |
| unless(not m0.is_multipart()) |
| unless(not m1.is_multipart()) |
| |
| def test_empty_multipart_idempotent(self): |
| text = """\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| |
| --BOUNDARY |
| |
| |
| --BOUNDARY-- |
| """ |
| msg = Parser().parsestr(text) |
| self.ndiffAssertEqual(text, msg.as_string()) |
| |
| def test_no_parts_in_a_multipart_with_none_epilogue(self): |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.set_boundary('BOUNDARY') |
| self.ndiffAssertEqual(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| |
| --BOUNDARY--''') |
| |
| def test_no_parts_in_a_multipart_with_empty_epilogue(self): |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.preamble = '' |
| outer.epilogue = '' |
| outer.set_boundary('BOUNDARY') |
| self.ndiffAssertEqual(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| |
| --BOUNDARY |
| |
| --BOUNDARY-- |
| ''') |
| |
| def test_one_part_in_a_multipart(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.set_boundary('BOUNDARY') |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY--''') |
| |
| def test_seq_parts_in_a_multipart_with_empty_preamble(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.preamble = '' |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| outer.set_boundary('BOUNDARY') |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY--''') |
| |
| |
| def test_seq_parts_in_a_multipart_with_none_preamble(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.preamble = None |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| outer.set_boundary('BOUNDARY') |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY--''') |
| |
| |
| def test_seq_parts_in_a_multipart_with_none_epilogue(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.epilogue = None |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| outer.set_boundary('BOUNDARY') |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY--''') |
| |
| |
| def test_seq_parts_in_a_multipart_with_empty_epilogue(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.epilogue = '' |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| outer.set_boundary('BOUNDARY') |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY-- |
| ''') |
| |
| |
| def test_seq_parts_in_a_multipart_with_nl_epilogue(self): |
| eq = self.ndiffAssertEqual |
| outer = MIMEBase('multipart', 'mixed') |
| outer['Subject'] = 'A subject' |
| outer['To'] = 'aperson@dom.ain' |
| outer['From'] = 'bperson@dom.ain' |
| outer.epilogue = '\n' |
| msg = MIMEText('hello world') |
| outer.attach(msg) |
| outer.set_boundary('BOUNDARY') |
| eq(outer.as_string(), '''\ |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| Subject: A subject |
| To: aperson@dom.ain |
| From: bperson@dom.ain |
| |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| hello world |
| --BOUNDARY-- |
| |
| ''') |
| |
| def test_message_external_body(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_36.txt') |
| eq(len(msg.get_payload()), 2) |
| msg1 = msg.get_payload(1) |
| eq(msg1.get_content_type(), 'multipart/alternative') |
| eq(len(msg1.get_payload()), 2) |
| for subpart in msg1.get_payload(): |
| eq(subpart.get_content_type(), 'message/external-body') |
| eq(len(subpart.get_payload()), 1) |
| subsubpart = subpart.get_payload(0) |
| eq(subsubpart.get_content_type(), 'text/plain') |
| |
| def test_double_boundary(self): |
| # msg_37.txt is a multipart that contains two dash-boundary's in a |
| # row. Our interpretation of RFC 2046 calls for ignoring the second |
| # and subsequent boundaries. |
| msg = self._msgobj('msg_37.txt') |
| self.assertEqual(len(msg.get_payload()), 3) |
| |
| def test_nested_inner_contains_outer_boundary(self): |
| eq = self.ndiffAssertEqual |
| # msg_38.txt has an inner part that contains outer boundaries. My |
| # interpretation of RFC 2046 (based on sections 5.1 and 5.1.2) say |
| # these are illegal and should be interpreted as unterminated inner |
| # parts. |
| msg = self._msgobj('msg_38.txt') |
| sfp = StringIO() |
| Iterators._structure(msg, sfp) |
| eq(sfp.getvalue(), """\ |
| multipart/mixed |
| multipart/mixed |
| multipart/alternative |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| """) |
| |
| def test_nested_with_same_boundary(self): |
| eq = self.ndiffAssertEqual |
| # msg 39.txt is similarly evil in that it's got inner parts that use |
| # the same boundary as outer parts. Again, I believe the way this is |
| # parsed is closest to the spirit of RFC 2046 |
| msg = self._msgobj('msg_39.txt') |
| sfp = StringIO() |
| Iterators._structure(msg, sfp) |
| eq(sfp.getvalue(), """\ |
| multipart/mixed |
| multipart/mixed |
| multipart/alternative |
| application/octet-stream |
| application/octet-stream |
| text/plain |
| """) |
| |
| def test_boundary_in_non_multipart(self): |
| msg = self._msgobj('msg_40.txt') |
| self.assertEqual(msg.as_string(), '''\ |
| MIME-Version: 1.0 |
| Content-Type: text/html; boundary="--961284236552522269" |
| |
| ----961284236552522269 |
| Content-Type: text/html; |
| Content-Transfer-Encoding: 7Bit |
| |
| <html></html> |
| |
| ----961284236552522269-- |
| ''') |
| |
| def test_boundary_with_leading_space(self): |
| eq = self.assertEqual |
| msg = email.message_from_string('''\ |
| MIME-Version: 1.0 |
| Content-Type: multipart/mixed; boundary=" XXXX" |
| |
| -- XXXX |
| Content-Type: text/plain |
| |
| |
| -- XXXX |
| Content-Type: text/plain |
| |
| -- XXXX-- |
| ''') |
| self.failUnless(msg.is_multipart()) |
| eq(msg.get_boundary(), ' XXXX') |
| eq(len(msg.get_payload()), 2) |
| |
| def test_boundary_without_trailing_newline(self): |
| m = Parser().parsestr("""\ |
| Content-Type: multipart/mixed; boundary="===============0012394164==" |
| MIME-Version: 1.0 |
| |
| --===============0012394164== |
| Content-Type: image/file1.jpg |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: base64 |
| |
| YXNkZg== |
| --===============0012394164==--""") |
| self.assertEquals(m.get_payload(0).get_payload(), 'YXNkZg==') |
| |
| |
| |
| # Test some badly formatted messages |
| class TestNonConformant(TestEmailBase): |
| def test_parse_missing_minor_type(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_14.txt') |
| eq(msg.get_type(), 'text') |
| eq(msg.get_content_maintype(), 'text') |
| eq(msg.get_content_subtype(), 'plain') |
| |
| def test_same_boundary_inner_outer(self): |
| unless = self.failUnless |
| msg = self._msgobj('msg_15.txt') |
| # XXX We can probably eventually do better |
| inner = msg.get_payload(0) |
| unless(hasattr(inner, 'defects')) |
| self.assertEqual(len(inner.defects), 1) |
| unless(isinstance(inner.defects[0], |
| Errors.StartBoundaryNotFoundDefect)) |
| |
| def test_multipart_no_boundary(self): |
| unless = self.failUnless |
| msg = self._msgobj('msg_25.txt') |
| unless(isinstance(msg.get_payload(), str)) |
| self.assertEqual(len(msg.defects), 2) |
| unless(isinstance(msg.defects[0], Errors.NoBoundaryInMultipartDefect)) |
| unless(isinstance(msg.defects[1], |
| Errors.MultipartInvariantViolationDefect)) |
| |
| def test_invalid_content_type(self): |
| eq = self.assertEqual |
| neq = self.ndiffAssertEqual |
| msg = Message() |
| # RFC 2045, $5.2 says invalid yields text/plain |
| msg['Content-Type'] = 'text' |
| eq(msg.get_content_maintype(), 'text') |
| eq(msg.get_content_subtype(), 'plain') |
| eq(msg.get_content_type(), 'text/plain') |
| # Clear the old value and try something /really/ invalid |
| del msg['content-type'] |
| msg['Content-Type'] = 'foo' |
| eq(msg.get_content_maintype(), 'text') |
| eq(msg.get_content_subtype(), 'plain') |
| eq(msg.get_content_type(), 'text/plain') |
| # Still, make sure that the message is idempotently generated |
| s = StringIO() |
| g = Generator(s) |
| g.flatten(msg) |
| neq(s.getvalue(), 'Content-Type: foo\n\n') |
| |
| def test_no_start_boundary(self): |
| eq = self.ndiffAssertEqual |
| msg = self._msgobj('msg_31.txt') |
| eq(msg.get_payload(), """\ |
| --BOUNDARY |
| Content-Type: text/plain |
| |
| message 1 |
| |
| --BOUNDARY |
| Content-Type: text/plain |
| |
| message 2 |
| |
| --BOUNDARY-- |
| """) |
| |
| def test_no_separating_blank_line(self): |
| eq = self.ndiffAssertEqual |
| msg = self._msgobj('msg_35.txt') |
| eq(msg.as_string(), """\ |
| From: aperson@dom.ain |
| To: bperson@dom.ain |
| Subject: here's something interesting |
| |
| counter to RFC 2822, there's no separating newline here |
| """) |
| |
| def test_lying_multipart(self): |
| unless = self.failUnless |
| msg = self._msgobj('msg_41.txt') |
| unless(hasattr(msg, 'defects')) |
| self.assertEqual(len(msg.defects), 2) |
| unless(isinstance(msg.defects[0], Errors.NoBoundaryInMultipartDefect)) |
| unless(isinstance(msg.defects[1], |
| Errors.MultipartInvariantViolationDefect)) |
| |
| def test_missing_start_boundary(self): |
| outer = self._msgobj('msg_42.txt') |
| # The message structure is: |
| # |
| # multipart/mixed |
| # text/plain |
| # message/rfc822 |
| # multipart/mixed [*] |
| # |
| # [*] This message is missing its start boundary |
| bad = outer.get_payload(1).get_payload(0) |
| self.assertEqual(len(bad.defects), 1) |
| self.failUnless(isinstance(bad.defects[0], |
| Errors.StartBoundaryNotFoundDefect)) |
| |
| |
| |
| # Test RFC 2047 header encoding and decoding |
| class TestRFC2047(unittest.TestCase): |
| def test_rfc2047_multiline(self): |
| eq = self.assertEqual |
| s = """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz |
| foo bar =?mac-iceland?q?r=8Aksm=9Arg=8Cs?=""" |
| dh = decode_header(s) |
| eq(dh, [ |
| ('Re:', None), |
| ('r\x8aksm\x9arg\x8cs', 'mac-iceland'), |
| ('baz foo bar', None), |
| ('r\x8aksm\x9arg\x8cs', 'mac-iceland')]) |
| eq(str(make_header(dh)), |
| """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz foo bar |
| =?mac-iceland?q?r=8Aksm=9Arg=8Cs?=""") |
| |
| def test_whitespace_eater_unicode(self): |
| eq = self.assertEqual |
| s = '=?ISO-8859-1?Q?Andr=E9?= Pirard <pirard@dom.ain>' |
| dh = decode_header(s) |
| eq(dh, [('Andr\xe9', 'iso-8859-1'), ('Pirard <pirard@dom.ain>', None)]) |
| hu = unicode(make_header(dh)).encode('latin-1') |
| eq(hu, 'Andr\xe9 Pirard <pirard@dom.ain>') |
| |
| def test_whitespace_eater_unicode_2(self): |
| eq = self.assertEqual |
| s = 'The =?iso-8859-1?b?cXVpY2sgYnJvd24gZm94?= jumped over the =?iso-8859-1?b?bGF6eSBkb2c=?=' |
| dh = decode_header(s) |
| eq(dh, [('The', None), ('quick brown fox', 'iso-8859-1'), |
| ('jumped over the', None), ('lazy dog', 'iso-8859-1')]) |
| hu = make_header(dh).__unicode__() |
| eq(hu, u'The quick brown fox jumped over the lazy dog') |
| |
| |
| |
| # Test the MIMEMessage class |
| class TestMIMEMessage(TestEmailBase): |
| def setUp(self): |
| fp = openfile('msg_11.txt') |
| try: |
| self._text = fp.read() |
| finally: |
| fp.close() |
| |
| def test_type_error(self): |
| self.assertRaises(TypeError, MIMEMessage, 'a plain string') |
| |
| def test_valid_argument(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| subject = 'A sub-message' |
| m = Message() |
| m['Subject'] = subject |
| r = MIMEMessage(m) |
| eq(r.get_type(), 'message/rfc822') |
| payload = r.get_payload() |
| unless(isinstance(payload, list)) |
| eq(len(payload), 1) |
| subpart = payload[0] |
| unless(subpart is m) |
| eq(subpart['subject'], subject) |
| |
| def test_bad_multipart(self): |
| eq = self.assertEqual |
| msg1 = Message() |
| msg1['Subject'] = 'subpart 1' |
| msg2 = Message() |
| msg2['Subject'] = 'subpart 2' |
| r = MIMEMessage(msg1) |
| self.assertRaises(Errors.MultipartConversionError, r.attach, msg2) |
| |
| def test_generate(self): |
| # First craft the message to be encapsulated |
| m = Message() |
| m['Subject'] = 'An enclosed message' |
| m.set_payload('Here is the body of the message.\n') |
| r = MIMEMessage(m) |
| r['Subject'] = 'The enclosing message' |
| s = StringIO() |
| g = Generator(s) |
| g.flatten(r) |
| self.assertEqual(s.getvalue(), """\ |
| Content-Type: message/rfc822 |
| MIME-Version: 1.0 |
| Subject: The enclosing message |
| |
| Subject: An enclosed message |
| |
| Here is the body of the message. |
| """) |
| |
| def test_parse_message_rfc822(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| msg = self._msgobj('msg_11.txt') |
| eq(msg.get_type(), 'message/rfc822') |
| payload = msg.get_payload() |
| unless(isinstance(payload, list)) |
| eq(len(payload), 1) |
| submsg = payload[0] |
| self.failUnless(isinstance(submsg, Message)) |
| eq(submsg['subject'], 'An enclosed message') |
| eq(submsg.get_payload(), 'Here is the body of the message.\n') |
| |
| def test_dsn(self): |
| eq = self.assertEqual |
| unless = self.failUnless |
| # msg 16 is a Delivery Status Notification, see RFC 1894 |
| msg = self._msgobj('msg_16.txt') |
| eq(msg.get_type(), 'multipart/report') |
| unless(msg.is_multipart()) |
| eq(len(msg.get_payload()), 3) |
| # Subpart 1 is a text/plain, human readable section |
| subpart = msg.get_payload(0) |
| eq(subpart.get_type(), 'text/plain') |
| eq(subpart.get_payload(), """\ |
| This report relates to a message you sent with the following header fields: |
| |
| Message-id: <002001c144a6$8752e060$56104586@oxy.edu> |
| Date: Sun, 23 Sep 2001 20:10:55 -0700 |
| From: "Ian T. Henry" <henryi@oxy.edu> |
| To: SoCal Raves <scr@socal-raves.org> |
| Subject: [scr] yeah for Ians!! |
| |
| Your message cannot be delivered to the following recipients: |
| |
| Recipient address: jangel1@cougar.noc.ucla.edu |
| Reason: recipient reached disk quota |
| |
| """) |
| # Subpart 2 contains the machine parsable DSN information. It |
| # consists of two blocks of headers, represented by two nested Message |
| # objects. |
| subpart = msg.get_payload(1) |
| eq(subpart.get_type(), 'message/delivery-status') |
| eq(len(subpart.get_payload()), 2) |
| # message/delivery-status should treat each block as a bunch of |
| # headers, i.e. a bunch of Message objects. |
| dsn1 = subpart.get_payload(0) |
| unless(isinstance(dsn1, Message)) |
| eq(dsn1['original-envelope-id'], '0GK500B4HD0888@cougar.noc.ucla.edu') |
| eq(dsn1.get_param('dns', header='reporting-mta'), '') |
| # Try a missing one <wink> |
| eq(dsn1.get_param('nsd', header='reporting-mta'), None) |
| dsn2 = subpart.get_payload(1) |
| unless(isinstance(dsn2, Message)) |
| eq(dsn2['action'], 'failed') |
| eq(dsn2.get_params(header='original-recipient'), |
| [('rfc822', ''), ('jangel1@cougar.noc.ucla.edu', '')]) |
| eq(dsn2.get_param('rfc822', header='final-recipient'), '') |
| # Subpart 3 is the original message |
| subpart = msg.get_payload(2) |
| eq(subpart.get_type(), 'message/rfc822') |
| payload = subpart.get_payload() |
| unless(isinstance(payload, list)) |
| eq(len(payload), 1) |
| subsubpart = payload[0] |
| unless(isinstance(subsubpart, Message)) |
| eq(subsubpart.get_type(), 'text/plain') |
| eq(subsubpart['message-id'], |
| '<002001c144a6$8752e060$56104586@oxy.edu>') |
| |
| def test_epilogue(self): |
| eq = self.ndiffAssertEqual |
| fp = openfile('msg_21.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| msg = Message() |
| msg['From'] = 'aperson@dom.ain' |
| msg['To'] = 'bperson@dom.ain' |
| msg['Subject'] = 'Test' |
| msg.preamble = 'MIME message' |
| msg.epilogue = 'End of MIME message\n' |
| msg1 = MIMEText('One') |
| msg2 = MIMEText('Two') |
| msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY') |
| msg.attach(msg1) |
| msg.attach(msg2) |
| sfp = StringIO() |
| g = Generator(sfp) |
| g.flatten(msg) |
| eq(sfp.getvalue(), text) |
| |
| def test_no_nl_preamble(self): |
| eq = self.ndiffAssertEqual |
| msg = Message() |
| msg['From'] = 'aperson@dom.ain' |
| msg['To'] = 'bperson@dom.ain' |
| msg['Subject'] = 'Test' |
| msg.preamble = 'MIME message' |
| msg.epilogue = '' |
| msg1 = MIMEText('One') |
| msg2 = MIMEText('Two') |
| msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY') |
| msg.attach(msg1) |
| msg.attach(msg2) |
| eq(msg.as_string(), """\ |
| From: aperson@dom.ain |
| To: bperson@dom.ain |
| Subject: Test |
| Content-Type: multipart/mixed; boundary="BOUNDARY" |
| |
| MIME message |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| One |
| --BOUNDARY |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| Two |
| --BOUNDARY-- |
| """) |
| |
| def test_default_type(self): |
| eq = self.assertEqual |
| fp = openfile('msg_30.txt') |
| try: |
| msg = email.message_from_file(fp) |
| finally: |
| fp.close() |
| container1 = msg.get_payload(0) |
| eq(container1.get_default_type(), 'message/rfc822') |
| eq(container1.get_type(), None) |
| container2 = msg.get_payload(1) |
| eq(container2.get_default_type(), 'message/rfc822') |
| eq(container2.get_type(), None) |
| container1a = container1.get_payload(0) |
| eq(container1a.get_default_type(), 'text/plain') |
| eq(container1a.get_type(), 'text/plain') |
| container2a = container2.get_payload(0) |
| eq(container2a.get_default_type(), 'text/plain') |
| eq(container2a.get_type(), 'text/plain') |
| |
| def test_default_type_with_explicit_container_type(self): |
| eq = self.assertEqual |
| fp = openfile('msg_28.txt') |
| try: |
| msg = email.message_from_file(fp) |
| finally: |
| fp.close() |
| container1 = msg.get_payload(0) |
| eq(container1.get_default_type(), 'message/rfc822') |
| eq(container1.get_type(), 'message/rfc822') |
| container2 = msg.get_payload(1) |
| eq(container2.get_default_type(), 'message/rfc822') |
| eq(container2.get_type(), 'message/rfc822') |
| container1a = container1.get_payload(0) |
| eq(container1a.get_default_type(), 'text/plain') |
| eq(container1a.get_type(), 'text/plain') |
| container2a = container2.get_payload(0) |
| eq(container2a.get_default_type(), 'text/plain') |
| eq(container2a.get_type(), 'text/plain') |
| |
| def test_default_type_non_parsed(self): |
| eq = self.assertEqual |
| neq = self.ndiffAssertEqual |
| # Set up container |
| container = MIMEMultipart('digest', 'BOUNDARY') |
| container.epilogue = '' |
| # Set up subparts |
| subpart1a = MIMEText('message 1\n') |
| subpart2a = MIMEText('message 2\n') |
| subpart1 = MIMEMessage(subpart1a) |
| subpart2 = MIMEMessage(subpart2a) |
| container.attach(subpart1) |
| container.attach(subpart2) |
| eq(subpart1.get_type(), 'message/rfc822') |
| eq(subpart1.get_default_type(), 'message/rfc822') |
| eq(subpart2.get_type(), 'message/rfc822') |
| eq(subpart2.get_default_type(), 'message/rfc822') |
| neq(container.as_string(0), '''\ |
| Content-Type: multipart/digest; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| |
| --BOUNDARY |
| Content-Type: message/rfc822 |
| MIME-Version: 1.0 |
| |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| message 1 |
| |
| --BOUNDARY |
| Content-Type: message/rfc822 |
| MIME-Version: 1.0 |
| |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| message 2 |
| |
| --BOUNDARY-- |
| ''') |
| del subpart1['content-type'] |
| del subpart1['mime-version'] |
| del subpart2['content-type'] |
| del subpart2['mime-version'] |
| eq(subpart1.get_type(), None) |
| eq(subpart1.get_default_type(), 'message/rfc822') |
| eq(subpart2.get_type(), None) |
| eq(subpart2.get_default_type(), 'message/rfc822') |
| neq(container.as_string(0), '''\ |
| Content-Type: multipart/digest; boundary="BOUNDARY" |
| MIME-Version: 1.0 |
| |
| --BOUNDARY |
| |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| message 1 |
| |
| --BOUNDARY |
| |
| Content-Type: text/plain; charset="us-ascii" |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| |
| message 2 |
| |
| --BOUNDARY-- |
| ''') |
| |
| def test_mime_attachments_in_constructor(self): |
| eq = self.assertEqual |
| text1 = MIMEText('') |
| text2 = MIMEText('') |
| msg = MIMEMultipart(_subparts=(text1, text2)) |
| eq(len(msg.get_payload()), 2) |
| eq(msg.get_payload(0), text1) |
| eq(msg.get_payload(1), text2) |
| |
| |
| |
| # A general test of parser->model->generator idempotency. IOW, read a message |
| # in, parse it into a message object tree, then without touching the tree, |
| # regenerate the plain text. The original text and the transformed text |
| # should be identical. Note: that we ignore the Unix-From since that may |
| # contain a changed date. |
| class TestIdempotent(TestEmailBase): |
| def _msgobj(self, filename): |
| fp = openfile(filename) |
| try: |
| data = fp.read() |
| finally: |
| fp.close() |
| msg = email.message_from_string(data) |
| return msg, data |
| |
| def _idempotent(self, msg, text): |
| eq = self.ndiffAssertEqual |
| s = StringIO() |
| g = Generator(s, maxheaderlen=0) |
| g.flatten(msg) |
| eq(text, s.getvalue()) |
| |
| def test_parse_text_message(self): |
| eq = self.assertEquals |
| msg, text = self._msgobj('msg_01.txt') |
| eq(msg.get_type(), 'text/plain') |
| eq(msg.get_content_maintype(), 'text') |
| eq(msg.get_content_subtype(), 'plain') |
| eq(msg.get_params()[1], ('charset', 'us-ascii')) |
| eq(msg.get_param('charset'), 'us-ascii') |
| eq(msg.preamble, None) |
| eq(msg.epilogue, None) |
| self._idempotent(msg, text) |
| |
| def test_parse_untyped_message(self): |
| eq = self.assertEquals |
| msg, text = self._msgobj('msg_03.txt') |
| eq(msg.get_type(), None) |
| eq(msg.get_params(), None) |
| eq(msg.get_param('charset'), None) |
| self._idempotent(msg, text) |
| |
| def test_simple_multipart(self): |
| msg, text = self._msgobj('msg_04.txt') |
| self._idempotent(msg, text) |
| |
| def test_MIME_digest(self): |
| msg, text = self._msgobj('msg_02.txt') |
| self._idempotent(msg, text) |
| |
| def test_long_header(self): |
| msg, text = self._msgobj('msg_27.txt') |
| self._idempotent(msg, text) |
| |
| def test_MIME_digest_with_part_headers(self): |
| msg, text = self._msgobj('msg_28.txt') |
| self._idempotent(msg, text) |
| |
| def test_mixed_with_image(self): |
| msg, text = self._msgobj('msg_06.txt') |
| self._idempotent(msg, text) |
| |
| def test_multipart_report(self): |
| msg, text = self._msgobj('msg_05.txt') |
| self._idempotent(msg, text) |
| |
| def test_dsn(self): |
| msg, text = self._msgobj('msg_16.txt') |
| self._idempotent(msg, text) |
| |
| def test_preamble_epilogue(self): |
| msg, text = self._msgobj('msg_21.txt') |
| self._idempotent(msg, text) |
| |
| def test_multipart_one_part(self): |
| msg, text = self._msgobj('msg_23.txt') |
| self._idempotent(msg, text) |
| |
| def test_multipart_no_parts(self): |
| msg, text = self._msgobj('msg_24.txt') |
| self._idempotent(msg, text) |
| |
| def test_no_start_boundary(self): |
| msg, text = self._msgobj('msg_31.txt') |
| self._idempotent(msg, text) |
| |
| def test_rfc2231_charset(self): |
| msg, text = self._msgobj('msg_32.txt') |
| self._idempotent(msg, text) |
| |
| def test_more_rfc2231_parameters(self): |
| msg, text = self._msgobj('msg_33.txt') |
| self._idempotent(msg, text) |
| |
| def test_text_plain_in_a_multipart_digest(self): |
| msg, text = self._msgobj('msg_34.txt') |
| self._idempotent(msg, text) |
| |
| def test_nested_multipart_mixeds(self): |
| msg, text = self._msgobj('msg_12a.txt') |
| self._idempotent(msg, text) |
| |
| def test_message_external_body_idempotent(self): |
| msg, text = self._msgobj('msg_36.txt') |
| self._idempotent(msg, text) |
| |
| def test_content_type(self): |
| eq = self.assertEquals |
| unless = self.failUnless |
| # Get a message object and reset the seek pointer for other tests |
| msg, text = self._msgobj('msg_05.txt') |
| eq(msg.get_type(), 'multipart/report') |
| # Test the Content-Type: parameters |
| params = {} |
| for pk, pv in msg.get_params(): |
| params[pk] = pv |
| eq(params['report-type'], 'delivery-status') |
| eq(params['boundary'], 'D1690A7AC1.996856090/mail.example.com') |
| eq(msg.preamble, 'This is a MIME-encapsulated message.\n') |
| eq(msg.epilogue, '\n') |
| eq(len(msg.get_payload()), 3) |
| # Make sure the subparts are what we expect |
| msg1 = msg.get_payload(0) |
| eq(msg1.get_type(), 'text/plain') |
| eq(msg1.get_payload(), 'Yadda yadda yadda\n') |
| msg2 = msg.get_payload(1) |
| eq(msg2.get_type(), None) |
| eq(msg2.get_payload(), 'Yadda yadda yadda\n') |
| msg3 = msg.get_payload(2) |
| eq(msg3.get_type(), 'message/rfc822') |
| self.failUnless(isinstance(msg3, Message)) |
| payload = msg3.get_payload() |
| unless(isinstance(payload, list)) |
| eq(len(payload), 1) |
| msg4 = payload[0] |
| unless(isinstance(msg4, Message)) |
| eq(msg4.get_payload(), 'Yadda yadda yadda\n') |
| |
| def test_parser(self): |
| eq = self.assertEquals |
| unless = self.failUnless |
| msg, text = self._msgobj('msg_06.txt') |
| # Check some of the outer headers |
| eq(msg.get_type(), 'message/rfc822') |
| # Make sure the payload is a list of exactly one sub-Message, and that |
| # that submessage has a type of text/plain |
| payload = msg.get_payload() |
| unless(isinstance(payload, list)) |
| eq(len(payload), 1) |
| msg1 = payload[0] |
| self.failUnless(isinstance(msg1, Message)) |
| eq(msg1.get_type(), 'text/plain') |
| self.failUnless(isinstance(msg1.get_payload(), str)) |
| eq(msg1.get_payload(), '\n') |
| |
| |
| |
| # Test various other bits of the package's functionality |
| class TestMiscellaneous(TestEmailBase): |
| def test_message_from_string(self): |
| fp = openfile('msg_01.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| msg = email.message_from_string(text) |
| s = StringIO() |
| # Don't wrap/continue long headers since we're trying to test |
| # idempotency. |
| g = Generator(s, maxheaderlen=0) |
| g.flatten(msg) |
| self.assertEqual(text, s.getvalue()) |
| |
| def test_message_from_file(self): |
| fp = openfile('msg_01.txt') |
| try: |
| text = fp.read() |
| fp.seek(0) |
| msg = email.message_from_file(fp) |
| s = StringIO() |
| # Don't wrap/continue long headers since we're trying to test |
| # idempotency. |
| g = Generator(s, maxheaderlen=0) |
| g.flatten(msg) |
| self.assertEqual(text, s.getvalue()) |
| finally: |
| fp.close() |
| |
| def test_message_from_string_with_class(self): |
| unless = self.failUnless |
| fp = openfile('msg_01.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| # Create a subclass |
| class MyMessage(Message): |
| pass |
| |
| msg = email.message_from_string(text, MyMessage) |
| unless(isinstance(msg, MyMessage)) |
| # Try something more complicated |
| fp = openfile('msg_02.txt') |
| try: |
| text = fp.read() |
| finally: |
| fp.close() |
| msg = email.message_from_string(text, MyMessage) |
| for subpart in msg.walk(): |
| unless(isinstance(subpart, MyMessage)) |
| |
| def test_message_from_file_with_class(self): |
| unless = self.failUnless |
| # Create a subclass |
| class MyMessage(Message): |
| pass |
| |
| fp = openfile('msg_01.txt') |
| try: |
| msg = email.message_from_file(fp, MyMessage) |
| finally: |
| fp.close() |
| unless(isinstance(msg, MyMessage)) |
| # Try something more complicated |
| fp = openfile('msg_02.txt') |
| try: |
| msg = email.message_from_file(fp, MyMessage) |
| finally: |
| fp.close() |
| for subpart in msg.walk(): |
| unless(isinstance(subpart, MyMessage)) |
| |
| def test__all__(self): |
| module = __import__('email') |
| all = module.__all__ |
| all.sort() |
| self.assertEqual(all, ['Charset', 'Encoders', 'Errors', 'Generator', |
| 'Header', 'Iterators', 'MIMEAudio', 'MIMEBase', |
| 'MIMEImage', 'MIMEMessage', 'MIMEMultipart', |
| 'MIMENonMultipart', 'MIMEText', 'Message', |
| 'Parser', 'Utils', 'base64MIME', |
| 'message_from_file', 'message_from_string', |
| 'quopriMIME']) |
| |
| def test_formatdate(self): |
| now = time.time() |
| self.assertEqual(Utils.parsedate(Utils.formatdate(now))[:6], |
| time.gmtime(now)[:6]) |
| |
| def test_formatdate_localtime(self): |
| now = time.time() |
| self.assertEqual( |
| Utils.parsedate(Utils.formatdate(now, localtime=True))[:6], |
| time.localtime(now)[:6]) |
| |
| def test_formatdate_usegmt(self): |
| now = time.time() |
| self.assertEqual( |
| Utils.formatdate(now, localtime=False), |
| time.strftime('%a, %d %b %Y %H:%M:%S -0000', time.gmtime(now))) |
| self.assertEqual( |
| Utils.formatdate(now, localtime=False, usegmt=True), |
| time.strftime('%a, %d %b %Y %H:%M:%S GMT', time.gmtime(now))) |
| |
| def test_parsedate_none(self): |
| self.assertEqual(Utils.parsedate(''), None) |
| |
| def test_parsedate_compact(self): |
| # The FWS after the comma is optional |
| self.assertEqual(Utils.parsedate('Wed,3 Apr 2002 14:58:26 +0800'), |
| Utils.parsedate('Wed, 3 Apr 2002 14:58:26 +0800')) |
| |
| def test_parsedate_no_dayofweek(self): |
| eq = self.assertEqual |
| eq(Utils.parsedate_tz('25 Feb 2003 13:47:26 -0800'), |
| (2003, 2, 25, 13, 47, 26, 0, 1, 0, -28800)) |
| |
| def test_parsedate_compact_no_dayofweek(self): |
| eq = self.assertEqual |
| eq(Utils.parsedate_tz('5 Feb 2003 13:47:26 -0800'), |
| (2003, 2, 5, 13, 47, 26, 0, 1, 0, -28800)) |
| |
| def test_parseaddr_empty(self): |
| self.assertEqual(Utils.parseaddr('<>'), ('', '')) |
| self.assertEqual(Utils.formataddr(Utils.parseaddr('<>')), '') |
| |
| def test_noquote_dump(self): |
| self.assertEqual( |
| Utils.formataddr(('A Silly Person', 'person@dom.ain')), |
| 'A Silly Person <person@dom.ain>') |
| |
| def test_escape_dump(self): |
| self.assertEqual( |
| Utils.formataddr(('A (Very) Silly Person', 'person@dom.ain')), |
| r'"A \(Very\) Silly Person" <person@dom.ain>') |
| a = r'A \(Special\) Person' |
| b = 'person@dom.ain' |
| self.assertEqual(Utils.parseaddr(Utils.formataddr((a, b))), (a, b)) |
| |
| def test_escape_backslashes(self): |
| self.assertEqual( |
| Utils.formataddr(('Arthur \Backslash\ Foobar', 'person@dom.ain')), |
| r'"Arthur \\Backslash\\ Foobar" <person@dom.ain>') |
| a = r'Arthur \Backslash\ Foobar' |
| b = 'person@dom.ain' |
| self.assertEqual(Utils.parseaddr(Utils.formataddr((a, b))), (a, b)) |
| |
| def test_name_with_dot(self): |
| x = 'John X. Doe <jxd@example.com>' |
| y = '"John X. Doe" <jxd@example.com>' |
| a, b = ('John X. Doe', 'jxd@example.com') |
| self.assertEqual(Utils.parseaddr(x), (a, b)) |
| self.assertEqual(Utils.parseaddr(y), (a, b)) |
| # formataddr() quotes the name if there's a dot in it |
| self.assertEqual(Utils.formataddr((a, b)), y) |
| |
| def test_quote_dump(self): |
| self.assertEqual( |
| Utils.formataddr(('A Silly; Person', 'person@dom.ain')), |
| r'"A Silly; Person" <person@dom.ain>') |
| |
| def test_fix_eols(self): |
| eq = self.assertEqual |
| eq(Utils.fix_eols('hello'), 'hello') |
| eq(Utils.fix_eols('hello\n'), 'hello\r\n') |
| eq(Utils.fix_eols('hello\r'), 'hello\r\n') |
| eq(Utils.fix_eols('hello\r\n'), 'hello\r\n') |
| eq(Utils.fix_eols('hello\n\r'), 'hello\r\n\r\n') |
| |
| def test_charset_richcomparisons(self): |
| eq = self.assertEqual |
| ne = self.failIfEqual |
| cset1 = Charset() |
| cset2 = Charset() |
| eq(cset1, 'us-ascii') |
| eq(cset1, 'US-ASCII') |
| eq(cset1, 'Us-AsCiI') |
| eq('us-ascii', cset1) |
| eq('US-ASCII', cset1) |
| eq('Us-AsCiI', cset1) |
| ne(cset1, 'usascii') |
| ne(cset1, 'USASCII') |
| ne(cset1, 'UsAsCiI') |
| ne('usascii', cset1) |
| ne('USASCII', cset1) |
| ne('UsAsCiI', cset1) |
| eq(cset1, cset2) |
| eq(cset2, cset1) |
| |
| def test_getaddresses(self): |
| eq = self.assertEqual |
| eq(Utils.getaddresses(['aperson@dom.ain (Al Person)', |
| 'Bud Person <bperson@dom.ain>']), |
| [('Al Person', 'aperson@dom.ain'), |
| ('Bud Person', 'bperson@dom.ain')]) |
| |
| def test_getaddresses_nasty(self): |
| eq = self.assertEqual |
| eq(Utils.getaddresses(['foo: ;']), [('', '')]) |
| eq(Utils.getaddresses( |
| ['[]*-- =~$']), |
| [('', ''), ('', ''), ('', '*--')]) |
| eq(Utils.getaddresses( |
| ['foo: ;', '"Jason R. Mastaler" <jason@dom.ain>']), |
| [('', ''), ('Jason R. Mastaler', 'jason@dom.ain')]) |
| |
| def test_utils_quote_unquote(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.add_header('content-disposition', 'attachment', |
| filename='foo\\wacky"name') |
| eq(msg.get_filename(), 'foo\\wacky"name') |
| |
| def test_get_body_encoding_with_bogus_charset(self): |
| charset = Charset('not a charset') |
| self.assertEqual(charset.get_body_encoding(), 'base64') |
| |
| def test_get_body_encoding_with_uppercase_charset(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg['Content-Type'] = 'text/plain; charset=UTF-8' |
| eq(msg['content-type'], 'text/plain; charset=UTF-8') |
| charsets = msg.get_charsets() |
| eq(len(charsets), 1) |
| eq(charsets[0], 'utf-8') |
| charset = Charset(charsets[0]) |
| eq(charset.get_body_encoding(), 'base64') |
| msg.set_payload('hello world', charset=charset) |
| eq(msg.get_payload(), 'hello world') |
| eq(msg['content-transfer-encoding'], 'base64') |
| # Try another one |
| msg = Message() |
| msg['Content-Type'] = 'text/plain; charset="US-ASCII"' |
| charsets = msg.get_charsets() |
| eq(len(charsets), 1) |
| eq(charsets[0], 'us-ascii') |
| charset = Charset(charsets[0]) |
| eq(charset.get_body_encoding(), Encoders.encode_7or8bit) |
| msg.set_payload('hello world', charset=charset) |
| eq(msg.get_payload(), 'hello world') |
| eq(msg['content-transfer-encoding'], '7bit') |
| |
| def test_charsets_case_insensitive(self): |
| lc = Charset('us-ascii') |
| uc = Charset('US-ASCII') |
| self.assertEqual(lc.get_body_encoding(), uc.get_body_encoding()) |
| |
| def test_partial_falls_inside_message_delivery_status(self): |
| eq = self.ndiffAssertEqual |
| # The Parser interface provides chunks of data to FeedParser in 8192 |
| # byte gulps. SF bug #1076485 found one of those chunks inside |
| # message/delivery-status header block, which triggered an |
| # unreadline() of NeedMoreData. |
| msg = self._msgobj('msg_43.txt') |
| sfp = StringIO() |
| Iterators._structure(msg, sfp) |
| eq(sfp.getvalue(), """\ |
| multipart/report |
| text/plain |
| message/delivery-status |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/plain |
| text/rfc822-headers |
| """) |
| |
| |
| |
| # Test the iterator/generators |
| class TestIterators(TestEmailBase): |
| def test_body_line_iterator(self): |
| eq = self.assertEqual |
| neq = self.ndiffAssertEqual |
| # First a simple non-multipart message |
| msg = self._msgobj('msg_01.txt') |
| it = Iterators.body_line_iterator(msg) |
| lines = list(it) |
| eq(len(lines), 6) |
| neq(EMPTYSTRING.join(lines), msg.get_payload()) |
| # Now a more complicated multipart |
| msg = self._msgobj('msg_02.txt') |
| it = Iterators.body_line_iterator(msg) |
| lines = list(it) |
| eq(len(lines), 43) |
| fp = openfile('msg_19.txt') |
| try: |
| neq(EMPTYSTRING.join(lines), fp.read()) |
| finally: |
| fp.close() |
| |
| def test_typed_subpart_iterator(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_04.txt') |
| it = Iterators.typed_subpart_iterator(msg, 'text') |
| lines = [] |
| subparts = 0 |
| for subpart in it: |
| subparts += 1 |
| lines.append(subpart.get_payload()) |
| eq(subparts, 2) |
| eq(EMPTYSTRING.join(lines), """\ |
| a simple kind of mirror |
| to reflect upon our own |
| a simple kind of mirror |
| to reflect upon our own |
| """) |
| |
| def test_typed_subpart_iterator_default_type(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_03.txt') |
| it = Iterators.typed_subpart_iterator(msg, 'text', 'plain') |
| lines = [] |
| subparts = 0 |
| for subpart in it: |
| subparts += 1 |
| lines.append(subpart.get_payload()) |
| eq(subparts, 1) |
| eq(EMPTYSTRING.join(lines), """\ |
| |
| Hi, |
| |
| Do you like this message? |
| |
| -Me |
| """) |
| |
| |
| |
| class TestParsers(TestEmailBase): |
| def test_header_parser(self): |
| eq = self.assertEqual |
| # Parse only the headers of a complex multipart MIME document |
| fp = openfile('msg_02.txt') |
| try: |
| msg = HeaderParser().parse(fp) |
| finally: |
| fp.close() |
| eq(msg['from'], 'ppp-request@zzz.org') |
| eq(msg['to'], 'ppp@zzz.org') |
| eq(msg.get_type(), 'multipart/mixed') |
| self.failIf(msg.is_multipart()) |
| self.failUnless(isinstance(msg.get_payload(), str)) |
| |
| def test_whitespace_continuation(self): |
| eq = self.assertEqual |
| # This message contains a line after the Subject: header that has only |
| # whitespace, but it is not empty! |
| msg = email.message_from_string("""\ |
| From: aperson@dom.ain |
| To: bperson@dom.ain |
| Subject: the next line has a space on it |
| \x20 |
| Date: Mon, 8 Apr 2002 15:09:19 -0400 |
| Message-ID: spam |
| |
| Here's the message body |
| """) |
| eq(msg['subject'], 'the next line has a space on it\n ') |
| eq(msg['message-id'], 'spam') |
| eq(msg.get_payload(), "Here's the message body\n") |
| |
| def test_whitespace_continuation_last_header(self): |
| eq = self.assertEqual |
| # Like the previous test, but the subject line is the last |
| # header. |
| msg = email.message_from_string("""\ |
| From: aperson@dom.ain |
| To: bperson@dom.ain |
| Date: Mon, 8 Apr 2002 15:09:19 -0400 |
| Message-ID: spam |
| Subject: the next line has a space on it |
| \x20 |
| |
| Here's the message body |
| """) |
| eq(msg['subject'], 'the next line has a space on it\n ') |
| eq(msg['message-id'], 'spam') |
| eq(msg.get_payload(), "Here's the message body\n") |
| |
| def test_crlf_separation(self): |
| eq = self.assertEqual |
| fp = openfile('msg_26.txt', mode='rb') |
| try: |
| msg = Parser().parse(fp) |
| finally: |
| fp.close() |
| eq(len(msg.get_payload()), 2) |
| part1 = msg.get_payload(0) |
| eq(part1.get_type(), 'text/plain') |
| eq(part1.get_payload(), 'Simple email with attachment.\r\n\r\n') |
| part2 = msg.get_payload(1) |
| eq(part2.get_type(), 'application/riscos') |
| |
| def test_multipart_digest_with_extra_mime_headers(self): |
| eq = self.assertEqual |
| neq = self.ndiffAssertEqual |
| fp = openfile('msg_28.txt') |
| try: |
| msg = email.message_from_file(fp) |
| finally: |
| fp.close() |
| # Structure is: |
| # multipart/digest |
| # message/rfc822 |
| # text/plain |
| # message/rfc822 |
| # text/plain |
| eq(msg.is_multipart(), 1) |
| eq(len(msg.get_payload()), 2) |
| part1 = msg.get_payload(0) |
| eq(part1.get_type(), 'message/rfc822') |
| eq(part1.is_multipart(), 1) |
| eq(len(part1.get_payload()), 1) |
| part1a = part1.get_payload(0) |
| eq(part1a.is_multipart(), 0) |
| eq(part1a.get_type(), 'text/plain') |
| neq(part1a.get_payload(), 'message 1\n') |
| # next message/rfc822 |
| part2 = msg.get_payload(1) |
| eq(part2.get_type(), 'message/rfc822') |
| eq(part2.is_multipart(), 1) |
| eq(len(part2.get_payload()), 1) |
| part2a = part2.get_payload(0) |
| eq(part2a.is_multipart(), 0) |
| eq(part2a.get_type(), 'text/plain') |
| neq(part2a.get_payload(), 'message 2\n') |
| |
| def test_three_lines(self): |
| # A bug report by Andrew McNamara |
| lines = ['From: Andrew Person <aperson@dom.ain', |
| 'Subject: Test', |
| 'Date: Tue, 20 Aug 2002 16:43:45 +1000'] |
| msg = email.message_from_string(NL.join(lines)) |
| self.assertEqual(msg['date'], 'Tue, 20 Aug 2002 16:43:45 +1000') |
| |
| def test_strip_line_feed_and_carriage_return_in_headers(self): |
| eq = self.assertEqual |
| # For [ 1002475 ] email message parser doesn't handle \r\n correctly |
| value1 = 'text' |
| value2 = 'more text' |
| m = 'Header: %s\r\nNext-Header: %s\r\n\r\nBody\r\n\r\n' % ( |
| value1, value2) |
| msg = email.message_from_string(m) |
| eq(msg.get('Header'), value1) |
| eq(msg.get('Next-Header'), value2) |
| |
| def test_rfc2822_header_syntax(self): |
| eq = self.assertEqual |
| m = '>From: foo\nFrom: bar\n!"#QUX;~: zoo\n\nbody' |
| msg = email.message_from_string(m) |
| eq(len(msg.keys()), 3) |
| keys = msg.keys() |
| keys.sort() |
| eq(keys, ['!"#QUX;~', '>From', 'From']) |
| eq(msg.get_payload(), 'body') |
| |
| def test_rfc2822_space_not_allowed_in_header(self): |
| eq = self.assertEqual |
| m = '>From foo@example.com 11:25:53\nFrom: bar\n!"#QUX;~: zoo\n\nbody' |
| msg = email.message_from_string(m) |
| eq(len(msg.keys()), 0) |
| |
| def test_rfc2822_one_character_header(self): |
| eq = self.assertEqual |
| m = 'A: first header\nB: second header\nCC: third header\n\nbody' |
| msg = email.message_from_string(m) |
| headers = msg.keys() |
| headers.sort() |
| eq(headers, ['A', 'B', 'CC']) |
| eq(msg.get_payload(), 'body') |
| |
| |
| |
| class TestBase64(unittest.TestCase): |
| def test_len(self): |
| eq = self.assertEqual |
| eq(base64MIME.base64_len('hello'), |
| len(base64MIME.encode('hello', eol=''))) |
| for size in range(15): |
| if size == 0 : bsize = 0 |
| elif size <= 3 : bsize = 4 |
| elif size <= 6 : bsize = 8 |
| elif size <= 9 : bsize = 12 |
| elif size <= 12: bsize = 16 |
| else : bsize = 20 |
| eq(base64MIME.base64_len('x'*size), bsize) |
| |
| def test_decode(self): |
| eq = self.assertEqual |
| eq(base64MIME.decode(''), '') |
| eq(base64MIME.decode('aGVsbG8='), 'hello') |
| eq(base64MIME.decode('aGVsbG8=', 'X'), 'hello') |
| eq(base64MIME.decode('aGVsbG8NCndvcmxk\n', 'X'), 'helloXworld') |
| |
| def test_encode(self): |
| eq = self.assertEqual |
| eq(base64MIME.encode(''), '') |
| eq(base64MIME.encode('hello'), 'aGVsbG8=\n') |
| # Test the binary flag |
| eq(base64MIME.encode('hello\n'), 'aGVsbG8K\n') |
| eq(base64MIME.encode('hello\n', 0), 'aGVsbG8NCg==\n') |
| # Test the maxlinelen arg |
| eq(base64MIME.encode('xxxx ' * 20, maxlinelen=40), """\ |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
| eHh4eCB4eHh4IA== |
| """) |
| # Test the eol argument |
| eq(base64MIME.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
| eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
| eHh4eCB4eHh4IA==\r |
| """) |
| |
| def test_header_encode(self): |
| eq = self.assertEqual |
| he = base64MIME.header_encode |
| eq(he('hello'), '=?iso-8859-1?b?aGVsbG8=?=') |
| eq(he('hello\nworld'), '=?iso-8859-1?b?aGVsbG8NCndvcmxk?=') |
| # Test the charset option |
| eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?b?aGVsbG8=?=') |
| # Test the keep_eols flag |
| eq(he('hello\nworld', keep_eols=True), |
| '=?iso-8859-1?b?aGVsbG8Kd29ybGQ=?=') |
| # Test the maxlinelen argument |
| eq(he('xxxx ' * 20, maxlinelen=40), """\ |
| =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHggeHg=?= |
| =?iso-8859-1?b?eHggeHh4eCB4eHh4IHh4eHg=?= |
| =?iso-8859-1?b?IHh4eHggeHh4eCB4eHh4IHg=?= |
| =?iso-8859-1?b?eHh4IHh4eHggeHh4eCB4eHg=?= |
| =?iso-8859-1?b?eCB4eHh4IHh4eHggeHh4eCA=?= |
| =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHgg?=""") |
| # Test the eol argument |
| eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
| =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHggeHg=?=\r |
| =?iso-8859-1?b?eHggeHh4eCB4eHh4IHh4eHg=?=\r |
| =?iso-8859-1?b?IHh4eHggeHh4eCB4eHh4IHg=?=\r |
| =?iso-8859-1?b?eHh4IHh4eHggeHh4eCB4eHg=?=\r |
| =?iso-8859-1?b?eCB4eHh4IHh4eHggeHh4eCA=?=\r |
| =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHgg?=""") |
| |
| |
| |
| class TestQuopri(unittest.TestCase): |
| def setUp(self): |
| self.hlit = [chr(x) for x in range(ord('a'), ord('z')+1)] + \ |
| [chr(x) for x in range(ord('A'), ord('Z')+1)] + \ |
| [chr(x) for x in range(ord('0'), ord('9')+1)] + \ |
| ['!', '*', '+', '-', '/', ' '] |
| self.hnon = [chr(x) for x in range(256) if chr(x) not in self.hlit] |
| assert len(self.hlit) + len(self.hnon) == 256 |
| self.blit = [chr(x) for x in range(ord(' '), ord('~')+1)] + ['\t'] |
| self.blit.remove('=') |
| self.bnon = [chr(x) for x in range(256) if chr(x) not in self.blit] |
| assert len(self.blit) + len(self.bnon) == 256 |
| |
| def test_header_quopri_check(self): |
| for c in self.hlit: |
| self.failIf(quopriMIME.header_quopri_check(c)) |
| for c in self.hnon: |
| self.failUnless(quopriMIME.header_quopri_check(c)) |
| |
| def test_body_quopri_check(self): |
| for c in self.blit: |
| self.failIf(quopriMIME.body_quopri_check(c)) |
| for c in self.bnon: |
| self.failUnless(quopriMIME.body_quopri_check(c)) |
| |
| def test_header_quopri_len(self): |
| eq = self.assertEqual |
| hql = quopriMIME.header_quopri_len |
| enc = quopriMIME.header_encode |
| for s in ('hello', 'h@e@l@l@o@'): |
| # Empty charset and no line-endings. 7 == RFC chrome |
| eq(hql(s), len(enc(s, charset='', eol=''))-7) |
| for c in self.hlit: |
| eq(hql(c), 1) |
| for c in self.hnon: |
| eq(hql(c), 3) |
| |
| def test_body_quopri_len(self): |
| eq = self.assertEqual |
| bql = quopriMIME.body_quopri_len |
| for c in self.blit: |
| eq(bql(c), 1) |
| for c in self.bnon: |
| eq(bql(c), 3) |
| |
| def test_quote_unquote_idempotent(self): |
| for x in range(256): |
| c = chr(x) |
| self.assertEqual(quopriMIME.unquote(quopriMIME.quote(c)), c) |
| |
| def test_header_encode(self): |
| eq = self.assertEqual |
| he = quopriMIME.header_encode |
| eq(he('hello'), '=?iso-8859-1?q?hello?=') |
| eq(he('hello\nworld'), '=?iso-8859-1?q?hello=0D=0Aworld?=') |
| # Test the charset option |
| eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?q?hello?=') |
| # Test the keep_eols flag |
| eq(he('hello\nworld', keep_eols=True), '=?iso-8859-1?q?hello=0Aworld?=') |
| # Test a non-ASCII character |
| eq(he('hello\xc7there'), '=?iso-8859-1?q?hello=C7there?=') |
| # Test the maxlinelen argument |
| eq(he('xxxx ' * 20, maxlinelen=40), """\ |
| =?iso-8859-1?q?xxxx_xxxx_xxxx_xxxx_xx?= |
| =?iso-8859-1?q?xx_xxxx_xxxx_xxxx_xxxx?= |
| =?iso-8859-1?q?_xxxx_xxxx_xxxx_xxxx_x?= |
| =?iso-8859-1?q?xxx_xxxx_xxxx_xxxx_xxx?= |
| =?iso-8859-1?q?x_xxxx_xxxx_?=""") |
| # Test the eol argument |
| eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
| =?iso-8859-1?q?xxxx_xxxx_xxxx_xxxx_xx?=\r |
| =?iso-8859-1?q?xx_xxxx_xxxx_xxxx_xxxx?=\r |
| =?iso-8859-1?q?_xxxx_xxxx_xxxx_xxxx_x?=\r |
| =?iso-8859-1?q?xxx_xxxx_xxxx_xxxx_xxx?=\r |
| =?iso-8859-1?q?x_xxxx_xxxx_?=""") |
| |
| def test_decode(self): |
| eq = self.assertEqual |
| eq(quopriMIME.decode(''), '') |
| eq(quopriMIME.decode('hello'), 'hello') |
| eq(quopriMIME.decode('hello', 'X'), 'hello') |
| eq(quopriMIME.decode('hello\nworld', 'X'), 'helloXworld') |
| |
| def test_encode(self): |
| eq = self.assertEqual |
| eq(quopriMIME.encode(''), '') |
| eq(quopriMIME.encode('hello'), 'hello') |
| # Test the binary flag |
| eq(quopriMIME.encode('hello\r\nworld'), 'hello\nworld') |
| eq(quopriMIME.encode('hello\r\nworld', 0), 'hello\nworld') |
| # Test the maxlinelen arg |
| eq(quopriMIME.encode('xxxx ' * 20, maxlinelen=40), """\ |
| xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx= |
| xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx= |
| x xxxx xxxx xxxx xxxx=20""") |
| # Test the eol argument |
| eq(quopriMIME.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
| xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx=\r |
| xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx=\r |
| x xxxx xxxx xxxx xxxx=20""") |
| eq(quopriMIME.encode("""\ |
| one line |
| |
| two line"""), """\ |
| one line |
| |
| two line""") |
| |
| |
| |
| # Test the Charset class |
| class TestCharset(unittest.TestCase): |
| def tearDown(self): |
| from email import Charset as CharsetModule |
| try: |
| del CharsetModule.CHARSETS['fake'] |
| except KeyError: |
| pass |
| |
| def test_idempotent(self): |
| eq = self.assertEqual |
| # Make sure us-ascii = no Unicode conversion |
| c = Charset('us-ascii') |
| s = 'Hello World!' |
| sp = c.to_splittable(s) |
| eq(s, c.from_splittable(sp)) |
| # test 8-bit idempotency with us-ascii |
| s = '\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa' |
| sp = c.to_splittable(s) |
| eq(s, c.from_splittable(sp)) |
| |
| def test_body_encode(self): |
| eq = self.assertEqual |
| # Try a charset with QP body encoding |
| c = Charset('iso-8859-1') |
| eq('hello w=F6rld', c.body_encode('hello w\xf6rld')) |
| # Try a charset with Base64 body encoding |
| c = Charset('utf-8') |
| eq('aGVsbG8gd29ybGQ=\n', c.body_encode('hello world')) |
| # Try a charset with None body encoding |
| c = Charset('us-ascii') |
| eq('hello world', c.body_encode('hello world')) |
| # Try the convert argument, where input codec <> output codec |
| c = Charset('euc-jp') |
| # With apologies to Tokio Kikuchi ;) |
| try: |
| eq('\x1b$B5FCO;~IW\x1b(B', |
| c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7')) |
| eq('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7', |
| c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7', False)) |
| except LookupError: |
| # We probably don't have the Japanese codecs installed |
| pass |
| # Testing SF bug #625509, which we have to fake, since there are no |
| # built-in encodings where the header encoding is QP but the body |
| # encoding is not. |
| from email import Charset as CharsetModule |
| CharsetModule.add_charset('fake', CharsetModule.QP, None) |
| c = Charset('fake') |
| eq('hello w\xf6rld', c.body_encode('hello w\xf6rld')) |
| |
| |
| |
| # Test multilingual MIME headers. |
| class TestHeader(TestEmailBase): |
| def test_simple(self): |
| eq = self.ndiffAssertEqual |
| h = Header('Hello World!') |
| eq(h.encode(), 'Hello World!') |
| h.append(' Goodbye World!') |
| eq(h.encode(), 'Hello World! Goodbye World!') |
| |
| def test_simple_surprise(self): |
| eq = self.ndiffAssertEqual |
| h = Header('Hello World!') |
| eq(h.encode(), 'Hello World!') |
| h.append('Goodbye World!') |
| eq(h.encode(), 'Hello World! Goodbye World!') |
| |
| def test_header_needs_no_decoding(self): |
| h = 'no decoding needed' |
| self.assertEqual(decode_header(h), [(h, None)]) |
| |
| def test_long(self): |
| h = Header("I am the very model of a modern Major-General; I've information vegetable, animal, and mineral; I know the kings of England, and I quote the fights historical from Marathon to Waterloo, in order categorical; I'm very well acquainted, too, with matters mathematical; I understand equations, both the simple and quadratical; about binomial theorem I'm teeming with a lot o' news, with many cheerful facts about the square of the hypotenuse.", |
| maxlinelen=76) |
| for l in h.encode(splitchars=' ').split('\n '): |
| self.failUnless(len(l) <= 76) |
| |
| def test_multilingual(self): |
| eq = self.ndiffAssertEqual |
| g = Charset("iso-8859-1") |
| cz = Charset("iso-8859-2") |
| utf8 = Charset("utf-8") |
| g_head = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
| cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. " |
| utf8_head = u"\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4e00\u90e8\u306f\u30c9\u30a4\u30c4\u8a9e\u3067\u3059\u304c\u3001\u3042\u3068\u306f\u3067\u305f\u3089\u3081\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f\u300cWenn ist das Nunstuck git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput.\u300d\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u3002".encode("utf-8") |
| h = Header(g_head, g) |
| h.append(cz_head, cz) |
| h.append(utf8_head, utf8) |
| enc = h.encode() |
| eq(enc, """\ |
| =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerderband_ko?= |
| =?iso-8859-1?q?mfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndischen_Wan?= |
| =?iso-8859-1?q?dgem=E4lden_vorbei=2C_gegen_die_rotierenden_Klingen_bef=F6?= |
| =?iso-8859-1?q?rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_metropole_se_hroutily?= |
| =?iso-8859-2?q?_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= =?utf-8?b?5q2j56K6?= |
| =?utf-8?b?44Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE44G+44Gb44KT44CC?= |
| =?utf-8?b?5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB44GC44Go44Gv44Gn?= |
| =?utf-8?b?44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CMV2VubiBpc3QgZGFz?= |
| =?utf-8?q?_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das_Oder_die_Fl?= |
| =?utf-8?b?aXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBo+OBpuOBhOOBvuOBmQ==?= |
| =?utf-8?b?44CC?=""") |
| eq(decode_header(enc), |
| [(g_head, "iso-8859-1"), (cz_head, "iso-8859-2"), |
| (utf8_head, "utf-8")]) |
| ustr = unicode(h) |
| eq(ustr.encode('utf-8'), |
| 'Die Mieter treten hier ein werden mit einem Foerderband ' |
| 'komfortabel den Korridor entlang, an s\xc3\xbcdl\xc3\xbcndischen ' |
| 'Wandgem\xc3\xa4lden vorbei, gegen die rotierenden Klingen ' |
| 'bef\xc3\xb6rdert. Finan\xc4\x8dni metropole se hroutily pod ' |
| 'tlakem jejich d\xc5\xafvtipu.. \xe6\xad\xa3\xe7\xa2\xba\xe3\x81' |
| '\xab\xe8\xa8\x80\xe3\x81\x86\xe3\x81\xa8\xe7\xbf\xbb\xe8\xa8\xb3' |
| '\xe3\x81\xaf\xe3\x81\x95\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x84\xe3' |
| '\x81\xbe\xe3\x81\x9b\xe3\x82\x93\xe3\x80\x82\xe4\xb8\x80\xe9\x83' |
| '\xa8\xe3\x81\xaf\xe3\x83\x89\xe3\x82\xa4\xe3\x83\x84\xe8\xaa\x9e' |
| '\xe3\x81\xa7\xe3\x81\x99\xe3\x81\x8c\xe3\x80\x81\xe3\x81\x82\xe3' |
| '\x81\xa8\xe3\x81\xaf\xe3\x81\xa7\xe3\x81\x9f\xe3\x82\x89\xe3\x82' |
| '\x81\xe3\x81\xa7\xe3\x81\x99\xe3\x80\x82\xe5\xae\x9f\xe9\x9a\x9b' |
| '\xe3\x81\xab\xe3\x81\xaf\xe3\x80\x8cWenn ist das Nunstuck git ' |
| 'und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt ' |
| 'gersput.\xe3\x80\x8d\xe3\x81\xa8\xe8\xa8\x80\xe3\x81\xa3\xe3\x81' |
| '\xa6\xe3\x81\x84\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82') |
| # Test make_header() |
| newh = make_header(decode_header(enc)) |
| eq(newh, enc) |
| |
| def test_header_ctor_default_args(self): |
| eq = self.ndiffAssertEqual |
| h = Header() |
| eq(h, '') |
| h.append('foo', Charset('iso-8859-1')) |
| eq(h, '=?iso-8859-1?q?foo?=') |
| |
| def test_explicit_maxlinelen(self): |
| eq = self.ndiffAssertEqual |
| hstr = 'A very long line that must get split to something other than at the 76th character boundary to test the non-default behavior' |
| h = Header(hstr) |
| eq(h.encode(), '''\ |
| A very long line that must get split to something other than at the 76th |
| character boundary to test the non-default behavior''') |
| h = Header(hstr, header_name='Subject') |
| eq(h.encode(), '''\ |
| A very long line that must get split to something other than at the |
| 76th character boundary to test the non-default behavior''') |
| h = Header(hstr, maxlinelen=1024, header_name='Subject') |
| eq(h.encode(), hstr) |
| |
| def test_us_ascii_header(self): |
| eq = self.assertEqual |
| s = 'hello' |
| x = decode_header(s) |
| eq(x, [('hello', None)]) |
| h = make_header(x) |
| eq(s, h.encode()) |
| |
| def test_string_charset(self): |
| eq = self.assertEqual |
| h = Header() |
| h.append('hello', 'iso-8859-1') |
| eq(h, '=?iso-8859-1?q?hello?=') |
| |
| ## def test_unicode_error(self): |
| ## raises = self.assertRaises |
| ## raises(UnicodeError, Header, u'[P\xf6stal]', 'us-ascii') |
| ## raises(UnicodeError, Header, '[P\xf6stal]', 'us-ascii') |
| ## h = Header() |
| ## raises(UnicodeError, h.append, u'[P\xf6stal]', 'us-ascii') |
| ## raises(UnicodeError, h.append, '[P\xf6stal]', 'us-ascii') |
| ## raises(UnicodeError, Header, u'\u83ca\u5730\u6642\u592b', 'iso-8859-1') |
| |
| def test_utf8_shortest(self): |
| eq = self.assertEqual |
| h = Header(u'p\xf6stal', 'utf-8') |
| eq(h.encode(), '=?utf-8?q?p=C3=B6stal?=') |
| h = Header(u'\u83ca\u5730\u6642\u592b', 'utf-8') |
| eq(h.encode(), '=?utf-8?b?6I+K5Zyw5pmC5aSr?=') |
| |
| def test_bad_8bit_header(self): |
| raises = self.assertRaises |
| eq = self.assertEqual |
| x = 'Ynwp4dUEbay Auction Semiar- No Charge \x96 Earn Big' |
| raises(UnicodeError, Header, x) |
| h = Header() |
| raises(UnicodeError, h.append, x) |
| eq(str(Header(x, errors='replace')), x) |
| h.append(x, errors='replace') |
| eq(str(h), x) |
| |
| def test_encoded_adjacent_nonencoded(self): |
| eq = self.assertEqual |
| h = Header() |
| h.append('hello', 'iso-8859-1') |
| h.append('world') |
| s = h.encode() |
| eq(s, '=?iso-8859-1?q?hello?= world') |
| h = make_header(decode_header(s)) |
| eq(h.encode(), s) |
| |
| def test_whitespace_eater(self): |
| eq = self.assertEqual |
| s = 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztk=?= =?koi8-r?q?=CA?= zz.' |
| parts = decode_header(s) |
| eq(parts, [('Subject:', None), ('\xf0\xd2\xcf\xd7\xc5\xd2\xcb\xc1 \xce\xc1 \xc6\xc9\xce\xc1\xcc\xd8\xce\xd9\xca', 'koi8-r'), ('zz.', None)]) |
| hdr = make_header(parts) |
| eq(hdr.encode(), |
| 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztnK?= zz.') |
| |
| def test_broken_base64_header(self): |
| raises = self.assertRaises |
| s = 'Subject: =?EUC-KR?B?CSixpLDtKSC/7Liuvsax4iC6uLmwMcijIKHaILzSwd/H0SC8+LCjwLsgv7W/+Mj3IQ?=' |
| raises(Errors.HeaderParseError, decode_header, s) |
| |
| |
| |
| # Test RFC 2231 header parameters (en/de)coding |
| class TestRFC2231(TestEmailBase): |
| def test_get_param(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_29.txt') |
| eq(msg.get_param('title'), |
| ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!')) |
| eq(msg.get_param('title', unquote=False), |
| ('us-ascii', 'en', '"This is even more ***fun*** isn\'t it!"')) |
| |
| def test_set_param(self): |
| eq = self.assertEqual |
| msg = Message() |
| msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
| charset='us-ascii') |
| eq(msg.get_param('title'), |
| ('us-ascii', '', 'This is even more ***fun*** isn\'t it!')) |
| msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
| charset='us-ascii', language='en') |
| eq(msg.get_param('title'), |
| ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!')) |
| msg = self._msgobj('msg_01.txt') |
| msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
| charset='us-ascii', language='en') |
| eq(msg.as_string(), """\ |
| Return-Path: <bbb@zzz.org> |
| Delivered-To: bbb@zzz.org |
| Received: by mail.zzz.org (Postfix, from userid 889) |
| \tid 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT) |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| Message-ID: <15090.61304.110929.45684@aaa.zzz.org> |
| From: bbb@ddd.com (John X. Doe) |
| To: bbb@zzz.org |
| Subject: This is a test message |
| Date: Fri, 4 May 2001 14:05:44 -0400 |
| Content-Type: text/plain; charset=us-ascii; |
| \ttitle*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21" |
| |
| |
| Hi, |
| |
| Do you like this message? |
| |
| -Me |
| """) |
| |
| def test_del_param(self): |
| eq = self.ndiffAssertEqual |
| msg = self._msgobj('msg_01.txt') |
| msg.set_param('foo', 'bar', charset='us-ascii', language='en') |
| msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
| charset='us-ascii', language='en') |
| msg.del_param('foo', header='Content-Type') |
| eq(msg.as_string(), """\ |
| Return-Path: <bbb@zzz.org> |
| Delivered-To: bbb@zzz.org |
| Received: by mail.zzz.org (Postfix, from userid 889) |
| \tid 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT) |
| MIME-Version: 1.0 |
| Content-Transfer-Encoding: 7bit |
| Message-ID: <15090.61304.110929.45684@aaa.zzz.org> |
| From: bbb@ddd.com (John X. Doe) |
| To: bbb@zzz.org |
| Subject: This is a test message |
| Date: Fri, 4 May 2001 14:05:44 -0400 |
| Content-Type: text/plain; charset="us-ascii"; |
| \ttitle*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21" |
| |
| |
| Hi, |
| |
| Do you like this message? |
| |
| -Me |
| """) |
| |
| def test_rfc2231_get_content_charset(self): |
| eq = self.assertEqual |
| msg = self._msgobj('msg_32.txt') |
| eq(msg.get_content_charset(), 'us-ascii') |
| |
| def test_rfc2231_no_language_or_charset(self): |
| m = '''\ |
| Content-Transfer-Encoding: 8bit |
| Content-Disposition: inline; filename="file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm" |
| Content-Type: text/html; NAME*0=file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEM; NAME*1=P_nsmail.htm |
| |
| ''' |
| msg = email.message_from_string(m) |
| self.assertEqual(msg.get_param('NAME'), |
| (None, None, 'file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm')) |
| |
| def test_rfc2231_no_language_or_charset_in_filename(self): |
| m = '''\ |
| Content-Disposition: inline; |
| \tfilename*0="This%20is%20even%20more%20"; |
| \tfilename*1="%2A%2A%2Afun%2A%2A%2A%20"; |
| \tfilename*2="is it not.pdf" |
| |
| ''' |
| msg = email.message_from_string(m) |
| self.assertEqual(msg.get_filename(), |
| 'This is even more ***fun*** is it not.pdf') |
| |
| def test_rfc2231_no_language_or_charset_in_boundary(self): |
| m = '''\ |
| Content-Type: multipart/alternative; |
| \tboundary*0="This%20is%20even%20more%20"; |
| \tboundary*1="%2A%2A%2Afun%2A%2A%2A%20"; |
| \tboundary*2="is it not.pdf" |
| |
| ''' |
| msg = email.message_from_string(m) |
| self.assertEqual(msg.get_boundary(), |
| 'This is even more ***fun*** is it not.pdf') |
| |
| def test_rfc2231_no_language_or_charset_in_charset(self): |
| # This is a nonsensical charset value, but tests the code anyway |
| m = '''\ |
| Content-Type: text/plain; |
| \tcharset*0="This%20is%20even%20more%20"; |
| \tcharset*1="%2A%2A%2Afun%2A%2A%2A%20"; |
| \tcharset*2="is it not.pdf" |
| |
| ''' |
| msg = email.message_from_string(m) |
| self.assertEqual(msg.get_content_charset(), |
| 'this is even more ***fun*** is it not.pdf') |
| |
| def test_rfc2231_unknown_encoding(self): |
| m = """\ |
| Content-Transfer-Encoding: 8bit |
| Content-Disposition: inline; filename*0=X-UNKNOWN''myfile.txt |
| |
| """ |
| msg = email.message_from_string(m) |
| self.assertEqual(msg.get_filename(), 'myfile.txt') |
| |
| |
| |
| def _testclasses(): |
| mod = sys.modules[__name__] |
| return [getattr(mod, name) for name in dir(mod) if name.startswith('Test')] |
| |
| |
| def suite(): |
| suite = unittest.TestSuite() |
| for testclass in _testclasses(): |
| suite.addTest(unittest.makeSuite(testclass)) |
| return suite |
| |
| |
| def test_main(): |
| for testclass in _testclasses(): |
| run_unittest(testclass) |
| |
| |
| |
| if __name__ == '__main__': |
| unittest.main(defaultTest='suite') |