--- /dev/null
+# Copyright (C) 2001-2007 Python Software Foundation\r
+# Contact: email-sig@python.org\r
+# email package unit tests\r
+\r
+import os\r
+import sys\r
+import time\r
+import base64\r
+import difflib\r
+import unittest\r
+import warnings\r
+from cStringIO import StringIO\r
+\r
+import email\r
+\r
+from email.charset import Charset\r
+from email.header import Header, decode_header, make_header\r
+from email.parser import Parser, HeaderParser\r
+from email.generator import Generator, DecodedGenerator\r
+from email.message import Message\r
+from email.mime.application import MIMEApplication\r
+from email.mime.audio import MIMEAudio\r
+from email.mime.text import MIMEText\r
+from email.mime.image import MIMEImage\r
+from email.mime.base import MIMEBase\r
+from email.mime.message import MIMEMessage\r
+from email.mime.multipart import MIMEMultipart\r
+from email import utils\r
+from email import errors\r
+from email import encoders\r
+from email import iterators\r
+from email import base64mime\r
+from email import quoprimime\r
+\r
+from test.test_support import findfile, run_unittest\r
+from email.test import __file__ as landmark\r
+\r
+\r
+NL = '\n'\r
+EMPTYSTRING = ''\r
+SPACE = ' '\r
+\r
+\r
+\r
+def openfile(filename, mode='r'):\r
+ path = os.path.join(os.path.dirname(landmark), 'data', filename)\r
+ return open(path, mode)\r
+\r
+\r
+\r
+# Base test class\r
+class TestEmailBase(unittest.TestCase):\r
+ def ndiffAssertEqual(self, first, second):\r
+ """Like assertEqual except use ndiff for readable output."""\r
+ if first != second:\r
+ sfirst = str(first)\r
+ ssecond = str(second)\r
+ diff = difflib.ndiff(sfirst.splitlines(), ssecond.splitlines())\r
+ fp = StringIO()\r
+ print >> fp, NL, NL.join(diff)\r
+ raise self.failureException, fp.getvalue()\r
+\r
+ def _msgobj(self, filename):\r
+ fp = openfile(findfile(filename))\r
+ try:\r
+ msg = email.message_from_file(fp)\r
+ finally:\r
+ fp.close()\r
+ return msg\r
+\r
+\r
+\r
+# Test various aspects of the Message class's API\r
+class TestMessageAPI(TestEmailBase):\r
+ def test_get_all(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_20.txt')\r
+ eq(msg.get_all('cc'), ['ccc@zzz.org', 'ddd@zzz.org', 'eee@zzz.org'])\r
+ eq(msg.get_all('xx', 'n/a'), 'n/a')\r
+\r
+ def test_getset_charset(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ eq(msg.get_charset(), None)\r
+ charset = Charset('iso-8859-1')\r
+ msg.set_charset(charset)\r
+ eq(msg['mime-version'], '1.0')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ eq(msg['content-type'], 'text/plain; charset="iso-8859-1"')\r
+ eq(msg.get_param('charset'), 'iso-8859-1')\r
+ eq(msg['content-transfer-encoding'], 'quoted-printable')\r
+ eq(msg.get_charset().input_charset, 'iso-8859-1')\r
+ # Remove the charset\r
+ msg.set_charset(None)\r
+ eq(msg.get_charset(), None)\r
+ eq(msg['content-type'], 'text/plain')\r
+ # Try adding a charset when there's already MIME headers present\r
+ msg = Message()\r
+ msg['MIME-Version'] = '2.0'\r
+ msg['Content-Type'] = 'text/x-weird'\r
+ msg['Content-Transfer-Encoding'] = 'quinted-puntable'\r
+ msg.set_charset(charset)\r
+ eq(msg['mime-version'], '2.0')\r
+ eq(msg['content-type'], 'text/x-weird; charset="iso-8859-1"')\r
+ eq(msg['content-transfer-encoding'], 'quinted-puntable')\r
+\r
+ def test_set_charset_from_string(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.set_charset('us-ascii')\r
+ eq(msg.get_charset().input_charset, 'us-ascii')\r
+ eq(msg['content-type'], 'text/plain; charset="us-ascii"')\r
+\r
+ def test_set_payload_with_charset(self):\r
+ msg = Message()\r
+ charset = Charset('iso-8859-1')\r
+ msg.set_payload('This is a string payload', charset)\r
+ self.assertEqual(msg.get_charset().input_charset, 'iso-8859-1')\r
+\r
+ def test_get_charsets(self):\r
+ eq = self.assertEqual\r
+\r
+ msg = self._msgobj('msg_08.txt')\r
+ charsets = msg.get_charsets()\r
+ eq(charsets, [None, 'us-ascii', 'iso-8859-1', 'iso-8859-2', 'koi8-r'])\r
+\r
+ msg = self._msgobj('msg_09.txt')\r
+ charsets = msg.get_charsets('dingbat')\r
+ eq(charsets, ['dingbat', 'us-ascii', 'iso-8859-1', 'dingbat',\r
+ 'koi8-r'])\r
+\r
+ msg = self._msgobj('msg_12.txt')\r
+ charsets = msg.get_charsets()\r
+ eq(charsets, [None, 'us-ascii', 'iso-8859-1', None, 'iso-8859-2',\r
+ 'iso-8859-3', 'us-ascii', 'koi8-r'])\r
+\r
+ def test_get_filename(self):\r
+ eq = self.assertEqual\r
+\r
+ msg = self._msgobj('msg_04.txt')\r
+ filenames = [p.get_filename() for p in msg.get_payload()]\r
+ eq(filenames, ['msg.txt', 'msg.txt'])\r
+\r
+ msg = self._msgobj('msg_07.txt')\r
+ subpart = msg.get_payload(1)\r
+ eq(subpart.get_filename(), 'dingusfish.gif')\r
+\r
+ def test_get_filename_with_name_parameter(self):\r
+ eq = self.assertEqual\r
+\r
+ msg = self._msgobj('msg_44.txt')\r
+ filenames = [p.get_filename() for p in msg.get_payload()]\r
+ eq(filenames, ['msg.txt', 'msg.txt'])\r
+\r
+ def test_get_boundary(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_07.txt')\r
+ # No quotes!\r
+ eq(msg.get_boundary(), 'BOUNDARY')\r
+\r
+ def test_set_boundary(self):\r
+ eq = self.assertEqual\r
+ # This one has no existing boundary parameter, but the Content-Type:\r
+ # header appears fifth.\r
+ msg = self._msgobj('msg_01.txt')\r
+ msg.set_boundary('BOUNDARY')\r
+ header, value = msg.items()[4]\r
+ eq(header.lower(), 'content-type')\r
+ eq(value, 'text/plain; charset="us-ascii"; boundary="BOUNDARY"')\r
+ # This one has a Content-Type: header, with a boundary, stuck in the\r
+ # middle of its headers. Make sure the order is preserved; it should\r
+ # be fifth.\r
+ msg = self._msgobj('msg_04.txt')\r
+ msg.set_boundary('BOUNDARY')\r
+ header, value = msg.items()[4]\r
+ eq(header.lower(), 'content-type')\r
+ eq(value, 'multipart/mixed; boundary="BOUNDARY"')\r
+ # And this one has no Content-Type: header at all.\r
+ msg = self._msgobj('msg_03.txt')\r
+ self.assertRaises(errors.HeaderParseError,\r
+ msg.set_boundary, 'BOUNDARY')\r
+\r
+ def test_get_decoded_payload(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_10.txt')\r
+ # The outer message is a multipart\r
+ eq(msg.get_payload(decode=True), None)\r
+ # Subpart 1 is 7bit encoded\r
+ eq(msg.get_payload(0).get_payload(decode=True),\r
+ 'This is a 7bit encoded message.\n')\r
+ # Subpart 2 is quopri\r
+ eq(msg.get_payload(1).get_payload(decode=True),\r
+ '\xa1This is a Quoted Printable encoded message!\n')\r
+ # Subpart 3 is base64\r
+ eq(msg.get_payload(2).get_payload(decode=True),\r
+ 'This is a Base64 encoded message.')\r
+ # Subpart 4 is base64 with a trailing newline, which\r
+ # used to be stripped (issue 7143).\r
+ eq(msg.get_payload(3).get_payload(decode=True),\r
+ 'This is a Base64 encoded message.\n')\r
+ # Subpart 5 has no Content-Transfer-Encoding: header.\r
+ eq(msg.get_payload(4).get_payload(decode=True),\r
+ 'This has no Content-Transfer-Encoding: header.\n')\r
+\r
+ def test_get_decoded_uu_payload(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.set_payload('begin 666 -\n+:&5L;&\\@=V]R;&0 \n \nend\n')\r
+ for cte in ('x-uuencode', 'uuencode', 'uue', 'x-uue'):\r
+ msg['content-transfer-encoding'] = cte\r
+ eq(msg.get_payload(decode=True), 'hello world')\r
+ # Now try some bogus data\r
+ msg.set_payload('foo')\r
+ eq(msg.get_payload(decode=True), 'foo')\r
+\r
+ def test_decoded_generator(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_07.txt')\r
+ fp = openfile('msg_17.txt')\r
+ try:\r
+ text = fp.read()\r
+ finally:\r
+ fp.close()\r
+ s = StringIO()\r
+ g = DecodedGenerator(s)\r
+ g.flatten(msg)\r
+ eq(s.getvalue(), text)\r
+\r
+ def test__contains__(self):\r
+ msg = Message()\r
+ msg['From'] = 'Me'\r
+ msg['to'] = 'You'\r
+ # Check for case insensitivity\r
+ self.assertTrue('from' in msg)\r
+ self.assertTrue('From' in msg)\r
+ self.assertTrue('FROM' in msg)\r
+ self.assertTrue('to' in msg)\r
+ self.assertTrue('To' in msg)\r
+ self.assertTrue('TO' in msg)\r
+\r
+ def test_as_string(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_01.txt')\r
+ fp = openfile('msg_01.txt')\r
+ try:\r
+ # BAW 30-Mar-2009 Evil be here. So, the generator is broken with\r
+ # respect to long line breaking. It's also not idempotent when a\r
+ # header from a parsed message is continued with tabs rather than\r
+ # spaces. Before we fixed bug 1974 it was reversedly broken,\r
+ # i.e. headers that were continued with spaces got continued with\r
+ # tabs. For Python 2.x there's really no good fix and in Python\r
+ # 3.x all this stuff is re-written to be right(er). Chris Withers\r
+ # convinced me that using space as the default continuation\r
+ # character is less bad for more applications.\r
+ text = fp.read().replace('\t', ' ')\r
+ finally:\r
+ fp.close()\r
+ self.ndiffAssertEqual(text, msg.as_string())\r
+ fullrepr = str(msg)\r
+ lines = fullrepr.split('\n')\r
+ self.assertTrue(lines[0].startswith('From '))\r
+ eq(text, NL.join(lines[1:]))\r
+\r
+ def test_bad_param(self):\r
+ msg = email.message_from_string("Content-Type: blarg; baz; boo\n")\r
+ self.assertEqual(msg.get_param('baz'), '')\r
+\r
+ def test_missing_filename(self):\r
+ msg = email.message_from_string("From: foo\n")\r
+ self.assertEqual(msg.get_filename(), None)\r
+\r
+ def test_bogus_filename(self):\r
+ msg = email.message_from_string(\r
+ "Content-Disposition: blarg; filename\n")\r
+ self.assertEqual(msg.get_filename(), '')\r
+\r
+ def test_missing_boundary(self):\r
+ msg = email.message_from_string("From: foo\n")\r
+ self.assertEqual(msg.get_boundary(), None)\r
+\r
+ def test_get_params(self):\r
+ eq = self.assertEqual\r
+ msg = email.message_from_string(\r
+ 'X-Header: foo=one; bar=two; baz=three\n')\r
+ eq(msg.get_params(header='x-header'),\r
+ [('foo', 'one'), ('bar', 'two'), ('baz', 'three')])\r
+ msg = email.message_from_string(\r
+ 'X-Header: foo; bar=one; baz=two\n')\r
+ eq(msg.get_params(header='x-header'),\r
+ [('foo', ''), ('bar', 'one'), ('baz', 'two')])\r
+ eq(msg.get_params(), None)\r
+ msg = email.message_from_string(\r
+ 'X-Header: foo; bar="one"; baz=two\n')\r
+ eq(msg.get_params(header='x-header'),\r
+ [('foo', ''), ('bar', 'one'), ('baz', 'two')])\r
+\r
+ def test_get_param_liberal(self):\r
+ msg = Message()\r
+ msg['Content-Type'] = 'Content-Type: Multipart/mixed; boundary = "CPIMSSMTPC06p5f3tG"'\r
+ self.assertEqual(msg.get_param('boundary'), 'CPIMSSMTPC06p5f3tG')\r
+\r
+ def test_get_param(self):\r
+ eq = self.assertEqual\r
+ msg = email.message_from_string(\r
+ "X-Header: foo=one; bar=two; baz=three\n")\r
+ eq(msg.get_param('bar', header='x-header'), 'two')\r
+ eq(msg.get_param('quuz', header='x-header'), None)\r
+ eq(msg.get_param('quuz'), None)\r
+ msg = email.message_from_string(\r
+ 'X-Header: foo; bar="one"; baz=two\n')\r
+ eq(msg.get_param('foo', header='x-header'), '')\r
+ eq(msg.get_param('bar', header='x-header'), 'one')\r
+ eq(msg.get_param('baz', header='x-header'), 'two')\r
+ # XXX: We are not RFC-2045 compliant! We cannot parse:\r
+ # msg["Content-Type"] = 'text/plain; weird="hey; dolly? [you] @ <\\"home\\">?"'\r
+ # msg.get_param("weird")\r
+ # yet.\r
+\r
+ def test_get_param_funky_continuation_lines(self):\r
+ msg = self._msgobj('msg_22.txt')\r
+ self.assertEqual(msg.get_payload(1).get_param('name'), 'wibble.JPG')\r
+\r
+ def test_get_param_with_semis_in_quotes(self):\r
+ msg = email.message_from_string(\r
+ 'Content-Type: image/pjpeg; name="Jim&&Jill"\n')\r
+ self.assertEqual(msg.get_param('name'), 'Jim&&Jill')\r
+ self.assertEqual(msg.get_param('name', unquote=False),\r
+ '"Jim&&Jill"')\r
+\r
+ def test_has_key(self):\r
+ msg = email.message_from_string('Header: exists')\r
+ self.assertTrue(msg.has_key('header'))\r
+ self.assertTrue(msg.has_key('Header'))\r
+ self.assertTrue(msg.has_key('HEADER'))\r
+ self.assertFalse(msg.has_key('headeri'))\r
+\r
+ def test_set_param(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.set_param('charset', 'iso-2022-jp')\r
+ eq(msg.get_param('charset'), 'iso-2022-jp')\r
+ msg.set_param('importance', 'high value')\r
+ eq(msg.get_param('importance'), 'high value')\r
+ eq(msg.get_param('importance', unquote=False), '"high value"')\r
+ eq(msg.get_params(), [('text/plain', ''),\r
+ ('charset', 'iso-2022-jp'),\r
+ ('importance', 'high value')])\r
+ eq(msg.get_params(unquote=False), [('text/plain', ''),\r
+ ('charset', '"iso-2022-jp"'),\r
+ ('importance', '"high value"')])\r
+ msg.set_param('charset', 'iso-9999-xx', header='X-Jimmy')\r
+ eq(msg.get_param('charset', header='X-Jimmy'), 'iso-9999-xx')\r
+\r
+ def test_del_param(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_05.txt')\r
+ eq(msg.get_params(),\r
+ [('multipart/report', ''), ('report-type', 'delivery-status'),\r
+ ('boundary', 'D1690A7AC1.996856090/mail.example.com')])\r
+ old_val = msg.get_param("report-type")\r
+ msg.del_param("report-type")\r
+ eq(msg.get_params(),\r
+ [('multipart/report', ''),\r
+ ('boundary', 'D1690A7AC1.996856090/mail.example.com')])\r
+ msg.set_param("report-type", old_val)\r
+ eq(msg.get_params(),\r
+ [('multipart/report', ''),\r
+ ('boundary', 'D1690A7AC1.996856090/mail.example.com'),\r
+ ('report-type', old_val)])\r
+\r
+ def test_del_param_on_other_header(self):\r
+ msg = Message()\r
+ msg.add_header('Content-Disposition', 'attachment', filename='bud.gif')\r
+ msg.del_param('filename', 'content-disposition')\r
+ self.assertEqual(msg['content-disposition'], 'attachment')\r
+\r
+ def test_set_type(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ self.assertRaises(ValueError, msg.set_type, 'text')\r
+ msg.set_type('text/plain')\r
+ eq(msg['content-type'], 'text/plain')\r
+ msg.set_param('charset', 'us-ascii')\r
+ eq(msg['content-type'], 'text/plain; charset="us-ascii"')\r
+ msg.set_type('text/html')\r
+ eq(msg['content-type'], 'text/html; charset="us-ascii"')\r
+\r
+ def test_set_type_on_other_header(self):\r
+ msg = Message()\r
+ msg['X-Content-Type'] = 'text/plain'\r
+ msg.set_type('application/octet-stream', 'X-Content-Type')\r
+ self.assertEqual(msg['x-content-type'], 'application/octet-stream')\r
+\r
+ def test_get_content_type_missing(self):\r
+ msg = Message()\r
+ self.assertEqual(msg.get_content_type(), 'text/plain')\r
+\r
+ def test_get_content_type_missing_with_default_type(self):\r
+ msg = Message()\r
+ msg.set_default_type('message/rfc822')\r
+ self.assertEqual(msg.get_content_type(), 'message/rfc822')\r
+\r
+ def test_get_content_type_from_message_implicit(self):\r
+ msg = self._msgobj('msg_30.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_type(),\r
+ 'message/rfc822')\r
+\r
+ def test_get_content_type_from_message_explicit(self):\r
+ msg = self._msgobj('msg_28.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_type(),\r
+ 'message/rfc822')\r
+\r
+ def test_get_content_type_from_message_text_plain_implicit(self):\r
+ msg = self._msgobj('msg_03.txt')\r
+ self.assertEqual(msg.get_content_type(), 'text/plain')\r
+\r
+ def test_get_content_type_from_message_text_plain_explicit(self):\r
+ msg = self._msgobj('msg_01.txt')\r
+ self.assertEqual(msg.get_content_type(), 'text/plain')\r
+\r
+ def test_get_content_maintype_missing(self):\r
+ msg = Message()\r
+ self.assertEqual(msg.get_content_maintype(), 'text')\r
+\r
+ def test_get_content_maintype_missing_with_default_type(self):\r
+ msg = Message()\r
+ msg.set_default_type('message/rfc822')\r
+ self.assertEqual(msg.get_content_maintype(), 'message')\r
+\r
+ def test_get_content_maintype_from_message_implicit(self):\r
+ msg = self._msgobj('msg_30.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message')\r
+\r
+ def test_get_content_maintype_from_message_explicit(self):\r
+ msg = self._msgobj('msg_28.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message')\r
+\r
+ def test_get_content_maintype_from_message_text_plain_implicit(self):\r
+ msg = self._msgobj('msg_03.txt')\r
+ self.assertEqual(msg.get_content_maintype(), 'text')\r
+\r
+ def test_get_content_maintype_from_message_text_plain_explicit(self):\r
+ msg = self._msgobj('msg_01.txt')\r
+ self.assertEqual(msg.get_content_maintype(), 'text')\r
+\r
+ def test_get_content_subtype_missing(self):\r
+ msg = Message()\r
+ self.assertEqual(msg.get_content_subtype(), 'plain')\r
+\r
+ def test_get_content_subtype_missing_with_default_type(self):\r
+ msg = Message()\r
+ msg.set_default_type('message/rfc822')\r
+ self.assertEqual(msg.get_content_subtype(), 'rfc822')\r
+\r
+ def test_get_content_subtype_from_message_implicit(self):\r
+ msg = self._msgobj('msg_30.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822')\r
+\r
+ def test_get_content_subtype_from_message_explicit(self):\r
+ msg = self._msgobj('msg_28.txt')\r
+ self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822')\r
+\r
+ def test_get_content_subtype_from_message_text_plain_implicit(self):\r
+ msg = self._msgobj('msg_03.txt')\r
+ self.assertEqual(msg.get_content_subtype(), 'plain')\r
+\r
+ def test_get_content_subtype_from_message_text_plain_explicit(self):\r
+ msg = self._msgobj('msg_01.txt')\r
+ self.assertEqual(msg.get_content_subtype(), 'plain')\r
+\r
+ def test_get_content_maintype_error(self):\r
+ msg = Message()\r
+ msg['Content-Type'] = 'no-slash-in-this-string'\r
+ self.assertEqual(msg.get_content_maintype(), 'text')\r
+\r
+ def test_get_content_subtype_error(self):\r
+ msg = Message()\r
+ msg['Content-Type'] = 'no-slash-in-this-string'\r
+ self.assertEqual(msg.get_content_subtype(), 'plain')\r
+\r
+ def test_replace_header(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.add_header('First', 'One')\r
+ msg.add_header('Second', 'Two')\r
+ msg.add_header('Third', 'Three')\r
+ eq(msg.keys(), ['First', 'Second', 'Third'])\r
+ eq(msg.values(), ['One', 'Two', 'Three'])\r
+ msg.replace_header('Second', 'Twenty')\r
+ eq(msg.keys(), ['First', 'Second', 'Third'])\r
+ eq(msg.values(), ['One', 'Twenty', 'Three'])\r
+ msg.add_header('First', 'Eleven')\r
+ msg.replace_header('First', 'One Hundred')\r
+ eq(msg.keys(), ['First', 'Second', 'Third', 'First'])\r
+ eq(msg.values(), ['One Hundred', 'Twenty', 'Three', 'Eleven'])\r
+ self.assertRaises(KeyError, msg.replace_header, 'Fourth', 'Missing')\r
+\r
+ def test_broken_base64_payload(self):\r
+ x = 'AwDp0P7//y6LwKEAcPa/6Q=9'\r
+ msg = Message()\r
+ msg['content-type'] = 'audio/x-midi'\r
+ msg['content-transfer-encoding'] = 'base64'\r
+ msg.set_payload(x)\r
+ self.assertEqual(msg.get_payload(decode=True), x)\r
+\r
+\r
+\r
+# Test the email.encoders module\r
+class TestEncoders(unittest.TestCase):\r
+ def test_encode_empty_payload(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.set_charset('us-ascii')\r
+ eq(msg['content-transfer-encoding'], '7bit')\r
+\r
+ def test_default_cte(self):\r
+ eq = self.assertEqual\r
+ msg = MIMEText('hello world')\r
+ eq(msg['content-transfer-encoding'], '7bit')\r
+\r
+ def test_default_cte(self):\r
+ eq = self.assertEqual\r
+ # With no explicit _charset its us-ascii, and all are 7-bit\r
+ msg = MIMEText('hello world')\r
+ eq(msg['content-transfer-encoding'], '7bit')\r
+ # Similar, but with 8-bit data\r
+ msg = MIMEText('hello \xf8 world')\r
+ eq(msg['content-transfer-encoding'], '8bit')\r
+ # And now with a different charset\r
+ msg = MIMEText('hello \xf8 world', _charset='iso-8859-1')\r
+ eq(msg['content-transfer-encoding'], 'quoted-printable')\r
+\r
+\r
+\r
+# Test long header wrapping\r
+class TestLongHeaders(TestEmailBase):\r
+ def test_split_long_continuation(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = email.message_from_string("""\\r
+Subject: bug demonstration\r
+\t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789\r
+\tmore text\r
+\r
+test\r
+""")\r
+ sfp = StringIO()\r
+ g = Generator(sfp)\r
+ g.flatten(msg)\r
+ eq(sfp.getvalue(), """\\r
+Subject: bug demonstration\r
+ 12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789\r
+ more text\r
+\r
+test\r
+""")\r
+\r
+ def test_another_long_almost_unsplittable_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ hstr = """\\r
+bug demonstration\r
+\t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789\r
+\tmore text"""\r
+ h = Header(hstr, continuation_ws='\t')\r
+ eq(h.encode(), """\\r
+bug demonstration\r
+\t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789\r
+\tmore text""")\r
+ h = Header(hstr)\r
+ eq(h.encode(), """\\r
+bug demonstration\r
+ 12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789\r
+ more text""")\r
+\r
+ def test_long_nonstring(self):\r
+ eq = self.ndiffAssertEqual\r
+ g = Charset("iso-8859-1")\r
+ cz = Charset("iso-8859-2")\r
+ utf8 = Charset("utf-8")\r
+ 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. "\r
+ cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. "\r
+ 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")\r
+ h = Header(g_head, g, header_name='Subject')\r
+ h.append(cz_head, cz)\r
+ h.append(utf8_head, utf8)\r
+ msg = Message()\r
+ msg['Subject'] = h\r
+ sfp = StringIO()\r
+ g = Generator(sfp)\r
+ g.flatten(msg)\r
+ eq(sfp.getvalue(), """\\r
+Subject: =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?=\r
+ =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?=\r
+ =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?=\r
+ =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?=\r
+ =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?=\r
+ =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?=\r
+ =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?=\r
+ =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?=\r
+ =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?=\r
+ =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?=\r
+ =?utf-8?b?44Gm44GE44G+44GZ44CC?=\r
+\r
+""")\r
+ eq(h.encode(), """\\r
+=?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?=\r
+ =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?=\r
+ =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?=\r
+ =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?=\r
+ =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?=\r
+ =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?=\r
+ =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?=\r
+ =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?=\r
+ =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?=\r
+ =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?=\r
+ =?utf-8?b?44Gm44GE44G+44GZ44CC?=""")\r
+\r
+ def test_long_header_encode(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = Header('wasnipoop; giraffes="very-long-necked-animals"; '\r
+ 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"',\r
+ header_name='X-Foobar-Spoink-Defrobnit')\r
+ eq(h.encode(), '''\\r
+wasnipoop; giraffes="very-long-necked-animals";\r
+ spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''')\r
+\r
+ def test_long_header_encode_with_tab_continuation(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = Header('wasnipoop; giraffes="very-long-necked-animals"; '\r
+ 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"',\r
+ header_name='X-Foobar-Spoink-Defrobnit',\r
+ continuation_ws='\t')\r
+ eq(h.encode(), '''\\r
+wasnipoop; giraffes="very-long-necked-animals";\r
+\tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''')\r
+\r
+ def test_header_splitter(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = MIMEText('')\r
+ # It'd be great if we could use add_header() here, but that doesn't\r
+ # guarantee an order of the parameters.\r
+ msg['X-Foobar-Spoink-Defrobnit'] = (\r
+ 'wasnipoop; giraffes="very-long-necked-animals"; '\r
+ 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"')\r
+ sfp = StringIO()\r
+ g = Generator(sfp)\r
+ g.flatten(msg)\r
+ eq(sfp.getvalue(), '''\\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+X-Foobar-Spoink-Defrobnit: wasnipoop; giraffes="very-long-necked-animals";\r
+ spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"\r
+\r
+''')\r
+\r
+ def test_no_semis_header_splitter(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ msg['From'] = 'test@dom.ain'\r
+ msg['References'] = SPACE.join(['<%d@dom.ain>' % i for i in range(10)])\r
+ msg.set_payload('Test')\r
+ sfp = StringIO()\r
+ g = Generator(sfp)\r
+ g.flatten(msg)\r
+ eq(sfp.getvalue(), """\\r
+From: test@dom.ain\r
+References: <0@dom.ain> <1@dom.ain> <2@dom.ain> <3@dom.ain> <4@dom.ain>\r
+ <5@dom.ain> <6@dom.ain> <7@dom.ain> <8@dom.ain> <9@dom.ain>\r
+\r
+Test""")\r
+\r
+ def test_no_split_long_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ hstr = 'References: ' + 'x' * 80\r
+ h = Header(hstr, continuation_ws='\t')\r
+ eq(h.encode(), """\\r
+References: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx""")\r
+\r
+ def test_splitting_multiple_long_lines(self):\r
+ eq = self.ndiffAssertEqual\r
+ hstr = """\\r
+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)\r
+\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)\r
+\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)\r
+"""\r
+ h = Header(hstr, continuation_ws='\t')\r
+ eq(h.encode(), """\\r
+from babylon.socal-raves.org (localhost [127.0.0.1]);\r
+\tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81;\r
+\tfor <mailman-admin@babylon.socal-raves.org>;\r
+\tSat, 2 Feb 2002 17:00:06 -0800 (PST)\r
+\tfrom babylon.socal-raves.org (localhost [127.0.0.1]);\r
+\tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81;\r
+\tfor <mailman-admin@babylon.socal-raves.org>;\r
+\tSat, 2 Feb 2002 17:00:06 -0800 (PST)\r
+\tfrom babylon.socal-raves.org (localhost [127.0.0.1]);\r
+\tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81;\r
+\tfor <mailman-admin@babylon.socal-raves.org>;\r
+\tSat, 2 Feb 2002 17:00:06 -0800 (PST)""")\r
+\r
+ def test_splitting_first_line_only_is_long(self):\r
+ eq = self.ndiffAssertEqual\r
+ hstr = """\\r
+from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93] helo=cthulhu.gerg.ca)\r
+\tby kronos.mems-exchange.org with esmtp (Exim 4.05)\r
+\tid 17k4h5-00034i-00\r
+\tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400"""\r
+ h = Header(hstr, maxlinelen=78, header_name='Received',\r
+ continuation_ws='\t')\r
+ eq(h.encode(), """\\r
+from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93]\r
+\thelo=cthulhu.gerg.ca)\r
+\tby kronos.mems-exchange.org with esmtp (Exim 4.05)\r
+\tid 17k4h5-00034i-00\r
+\tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400""")\r
+\r
+ def test_long_8bit_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ h = Header('Britische Regierung gibt', 'iso-8859-1',\r
+ header_name='Subject')\r
+ h.append('gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte')\r
+ msg['Subject'] = h\r
+ eq(msg.as_string(), """\\r
+Subject: =?iso-8859-1?q?Britische_Regierung_gibt?= =?iso-8859-1?q?gr=FCnes?=\r
+ =?iso-8859-1?q?_Licht_f=FCr_Offshore-Windkraftprojekte?=\r
+\r
+""")\r
+\r
+ def test_long_8bit_header_no_charset(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ msg['Reply-To'] = 'Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com>'\r
+ eq(msg.as_string(), """\\r
+Reply-To: Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com>\r
+\r
+""")\r
+\r
+ def test_long_to_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ 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>'\r
+ msg = Message()\r
+ msg['To'] = to\r
+ eq(msg.as_string(0), '''\\r
+To: "Someone Test #A" <someone@eecs.umich.edu>, <someone@eecs.umich.edu>,\r
+ "Someone Test #B" <someone@umich.edu>,\r
+ "Someone Test #C" <someone@eecs.umich.edu>,\r
+ "Someone Test #D" <someone@eecs.umich.edu>\r
+\r
+''')\r
+\r
+ def test_long_line_after_append(self):\r
+ eq = self.ndiffAssertEqual\r
+ s = 'This is an example of string which has almost the limit of header length.'\r
+ h = Header(s)\r
+ h.append('Add another line.')\r
+ eq(h.encode(), """\\r
+This is an example of string which has almost the limit of header length.\r
+ Add another line.""")\r
+\r
+ def test_shorter_line_with_append(self):\r
+ eq = self.ndiffAssertEqual\r
+ s = 'This is a shorter line.'\r
+ h = Header(s)\r
+ h.append('Add another sentence. (Surprise?)')\r
+ eq(h.encode(),\r
+ 'This is a shorter line. Add another sentence. (Surprise?)')\r
+\r
+ def test_long_field_name(self):\r
+ eq = self.ndiffAssertEqual\r
+ fn = 'X-Very-Very-Very-Long-Header-Name'\r
+ 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. "\r
+ h = Header(gs, 'iso-8859-1', header_name=fn)\r
+ # BAW: this seems broken because the first line is too long\r
+ eq(h.encode(), """\\r
+=?iso-8859-1?q?Die_Mieter_treten_hier_?=\r
+ =?iso-8859-1?q?ein_werden_mit_einem_Foerderband_komfortabel_den_Korridor_?=\r
+ =?iso-8859-1?q?entlang=2C_an_s=FCdl=FCndischen_Wandgem=E4lden_vorbei=2C_g?=\r
+ =?iso-8859-1?q?egen_die_rotierenden_Klingen_bef=F6rdert=2E_?=""")\r
+\r
+ def test_long_received_header(self):\r
+ 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'\r
+ msg = Message()\r
+ msg['Received-1'] = Header(h, continuation_ws='\t')\r
+ msg['Received-2'] = h\r
+ self.ndiffAssertEqual(msg.as_string(), """\\r
+Received-1: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by\r
+\throthgar.la.mastaler.com (tmda-ofmipd) with ESMTP;\r
+\tWed, 05 Mar 2003 18:10:18 -0700\r
+Received-2: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by\r
+ hrothgar.la.mastaler.com (tmda-ofmipd) with ESMTP;\r
+ Wed, 05 Mar 2003 18:10:18 -0700\r
+\r
+""")\r
+\r
+ def test_string_headerinst_eq(self):\r
+ h = '<15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> (David Bremner\'s message of "Thu, 6 Mar 2003 13:58:21 +0100")'\r
+ msg = Message()\r
+ msg['Received'] = Header(h, header_name='Received-1',\r
+ continuation_ws='\t')\r
+ msg['Received'] = h\r
+ self.ndiffAssertEqual(msg.as_string(), """\\r
+Received: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de>\r
+\t(David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100")\r
+Received: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de>\r
+ (David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100")\r
+\r
+""")\r
+\r
+ def test_long_unbreakable_lines_with_continuation(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ t = """\\r
+ iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9\r
+ locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp"""\r
+ msg['Face-1'] = t\r
+ msg['Face-2'] = Header(t, header_name='Face-2')\r
+ eq(msg.as_string(), """\\r
+Face-1: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9\r
+ locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp\r
+Face-2: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9\r
+ locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp\r
+\r
+""")\r
+\r
+ def test_another_long_multiline_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ m = '''\\r
+Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with Microsoft SMTPSVC(5.0.2195.4905);\r
+ Wed, 16 Oct 2002 07:41:11 -0700'''\r
+ msg = email.message_from_string(m)\r
+ eq(msg.as_string(), '''\\r
+Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with\r
+ Microsoft SMTPSVC(5.0.2195.4905); Wed, 16 Oct 2002 07:41:11 -0700\r
+\r
+''')\r
+\r
+ def test_long_lines_with_different_header(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = """\\r
+List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>,\r
+ <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe>"""\r
+ msg = Message()\r
+ msg['List'] = h\r
+ msg['List'] = Header(h, header_name='List')\r
+ self.ndiffAssertEqual(msg.as_string(), """\\r
+List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>,\r
+ <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe>\r
+List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>,\r
+ <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe>\r
+\r
+""")\r
+\r
+\r
+\r
+# Test mangling of "From " lines in the body of a message\r
+class TestFromMangling(unittest.TestCase):\r
+ def setUp(self):\r
+ self.msg = Message()\r
+ self.msg['From'] = 'aaa@bbb.org'\r
+ self.msg.set_payload("""\\r
+From the desk of A.A.A.:\r
+Blah blah blah\r
+""")\r
+\r
+ def test_mangled_from(self):\r
+ s = StringIO()\r
+ g = Generator(s, mangle_from_=True)\r
+ g.flatten(self.msg)\r
+ self.assertEqual(s.getvalue(), """\\r
+From: aaa@bbb.org\r
+\r
+>From the desk of A.A.A.:\r
+Blah blah blah\r
+""")\r
+\r
+ def test_dont_mangle_from(self):\r
+ s = StringIO()\r
+ g = Generator(s, mangle_from_=False)\r
+ g.flatten(self.msg)\r
+ self.assertEqual(s.getvalue(), """\\r
+From: aaa@bbb.org\r
+\r
+From the desk of A.A.A.:\r
+Blah blah blah\r
+""")\r
+\r
+\r
+\r
+# Test the basic MIMEAudio class\r
+class TestMIMEAudio(unittest.TestCase):\r
+ def setUp(self):\r
+ # Make sure we pick up the audiotest.au that lives in email/test/data.\r
+ # In Python, there's an audiotest.au living in Lib/test but that isn't\r
+ # included in some binary distros that don't include the test\r
+ # package. The trailing empty string on the .join() is significant\r
+ # since findfile() will do a dirname().\r
+ datadir = os.path.join(os.path.dirname(landmark), 'data', '')\r
+ fp = open(findfile('audiotest.au', datadir), 'rb')\r
+ try:\r
+ self._audiodata = fp.read()\r
+ finally:\r
+ fp.close()\r
+ self._au = MIMEAudio(self._audiodata)\r
+\r
+ def test_guess_minor_type(self):\r
+ self.assertEqual(self._au.get_content_type(), 'audio/basic')\r
+\r
+ def test_encoding(self):\r
+ payload = self._au.get_payload()\r
+ self.assertEqual(base64.decodestring(payload), self._audiodata)\r
+\r
+ def test_checkSetMinor(self):\r
+ au = MIMEAudio(self._audiodata, 'fish')\r
+ self.assertEqual(au.get_content_type(), 'audio/fish')\r
+\r
+ def test_add_header(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ self._au.add_header('Content-Disposition', 'attachment',\r
+ filename='audiotest.au')\r
+ eq(self._au['content-disposition'],\r
+ 'attachment; filename="audiotest.au"')\r
+ eq(self._au.get_params(header='content-disposition'),\r
+ [('attachment', ''), ('filename', 'audiotest.au')])\r
+ eq(self._au.get_param('filename', header='content-disposition'),\r
+ 'audiotest.au')\r
+ missing = []\r
+ eq(self._au.get_param('attachment', header='content-disposition'), '')\r
+ unless(self._au.get_param('foo', failobj=missing,\r
+ header='content-disposition') is missing)\r
+ # Try some missing stuff\r
+ unless(self._au.get_param('foobar', missing) is missing)\r
+ unless(self._au.get_param('attachment', missing,\r
+ header='foobar') is missing)\r
+\r
+\r
+\r
+# Test the basic MIMEImage class\r
+class TestMIMEImage(unittest.TestCase):\r
+ def setUp(self):\r
+ fp = openfile('PyBanner048.gif')\r
+ try:\r
+ self._imgdata = fp.read()\r
+ finally:\r
+ fp.close()\r
+ self._im = MIMEImage(self._imgdata)\r
+\r
+ def test_guess_minor_type(self):\r
+ self.assertEqual(self._im.get_content_type(), 'image/gif')\r
+\r
+ def test_encoding(self):\r
+ payload = self._im.get_payload()\r
+ self.assertEqual(base64.decodestring(payload), self._imgdata)\r
+\r
+ def test_checkSetMinor(self):\r
+ im = MIMEImage(self._imgdata, 'fish')\r
+ self.assertEqual(im.get_content_type(), 'image/fish')\r
+\r
+ def test_add_header(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ self._im.add_header('Content-Disposition', 'attachment',\r
+ filename='dingusfish.gif')\r
+ eq(self._im['content-disposition'],\r
+ 'attachment; filename="dingusfish.gif"')\r
+ eq(self._im.get_params(header='content-disposition'),\r
+ [('attachment', ''), ('filename', 'dingusfish.gif')])\r
+ eq(self._im.get_param('filename', header='content-disposition'),\r
+ 'dingusfish.gif')\r
+ missing = []\r
+ eq(self._im.get_param('attachment', header='content-disposition'), '')\r
+ unless(self._im.get_param('foo', failobj=missing,\r
+ header='content-disposition') is missing)\r
+ # Try some missing stuff\r
+ unless(self._im.get_param('foobar', missing) is missing)\r
+ unless(self._im.get_param('attachment', missing,\r
+ header='foobar') is missing)\r
+\r
+\r
+\r
+# Test the basic MIMEApplication class\r
+class TestMIMEApplication(unittest.TestCase):\r
+ def test_headers(self):\r
+ eq = self.assertEqual\r
+ msg = MIMEApplication('\xfa\xfb\xfc\xfd\xfe\xff')\r
+ eq(msg.get_content_type(), 'application/octet-stream')\r
+ eq(msg['content-transfer-encoding'], 'base64')\r
+\r
+ def test_body(self):\r
+ eq = self.assertEqual\r
+ bytes = '\xfa\xfb\xfc\xfd\xfe\xff'\r
+ msg = MIMEApplication(bytes)\r
+ eq(msg.get_payload(), '+vv8/f7/')\r
+ eq(msg.get_payload(decode=True), bytes)\r
+\r
+\r
+\r
+# Test the basic MIMEText class\r
+class TestMIMEText(unittest.TestCase):\r
+ def setUp(self):\r
+ self._msg = MIMEText('hello there')\r
+\r
+ def test_types(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ eq(self._msg.get_content_type(), 'text/plain')\r
+ eq(self._msg.get_param('charset'), 'us-ascii')\r
+ missing = []\r
+ unless(self._msg.get_param('foobar', missing) is missing)\r
+ unless(self._msg.get_param('charset', missing, header='foobar')\r
+ is missing)\r
+\r
+ def test_payload(self):\r
+ self.assertEqual(self._msg.get_payload(), 'hello there')\r
+ self.assertTrue(not self._msg.is_multipart())\r
+\r
+ def test_charset(self):\r
+ eq = self.assertEqual\r
+ msg = MIMEText('hello there', _charset='us-ascii')\r
+ eq(msg.get_charset().input_charset, 'us-ascii')\r
+ eq(msg['content-type'], 'text/plain; charset="us-ascii"')\r
+\r
+\r
+\r
+# Test complicated multipart/* messages\r
+class TestMultipart(TestEmailBase):\r
+ def setUp(self):\r
+ fp = openfile('PyBanner048.gif')\r
+ try:\r
+ data = fp.read()\r
+ finally:\r
+ fp.close()\r
+\r
+ container = MIMEBase('multipart', 'mixed', boundary='BOUNDARY')\r
+ image = MIMEImage(data, name='dingusfish.gif')\r
+ image.add_header('content-disposition', 'attachment',\r
+ filename='dingusfish.gif')\r
+ intro = MIMEText('''\\r
+Hi there,\r
+\r
+This is the dingus fish.\r
+''')\r
+ container.attach(intro)\r
+ container.attach(image)\r
+ container['From'] = 'Barry <barry@digicool.com>'\r
+ container['To'] = 'Dingus Lovers <cravindogs@cravindogs.com>'\r
+ container['Subject'] = 'Here is your dingus fish'\r
+\r
+ now = 987809702.54848599\r
+ timetuple = time.localtime(now)\r
+ if timetuple[-1] == 0:\r
+ tzsecs = time.timezone\r
+ else:\r
+ tzsecs = time.altzone\r
+ if tzsecs > 0:\r
+ sign = '-'\r
+ else:\r
+ sign = '+'\r
+ tzoffset = ' %s%04d' % (sign, tzsecs // 36)\r
+ container['Date'] = time.strftime(\r
+ '%a, %d %b %Y %H:%M:%S',\r
+ time.localtime(now)) + tzoffset\r
+ self._msg = container\r
+ self._im = image\r
+ self._txt = intro\r
+\r
+ def test_hierarchy(self):\r
+ # convenience\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ raises = self.assertRaises\r
+ # tests\r
+ m = self._msg\r
+ unless(m.is_multipart())\r
+ eq(m.get_content_type(), 'multipart/mixed')\r
+ eq(len(m.get_payload()), 2)\r
+ raises(IndexError, m.get_payload, 2)\r
+ m0 = m.get_payload(0)\r
+ m1 = m.get_payload(1)\r
+ unless(m0 is self._txt)\r
+ unless(m1 is self._im)\r
+ eq(m.get_payload(), [m0, m1])\r
+ unless(not m0.is_multipart())\r
+ unless(not m1.is_multipart())\r
+\r
+ def test_empty_multipart_idempotent(self):\r
+ text = """\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+\r
+--BOUNDARY\r
+\r
+\r
+--BOUNDARY--\r
+"""\r
+ msg = Parser().parsestr(text)\r
+ self.ndiffAssertEqual(text, msg.as_string())\r
+\r
+ def test_no_parts_in_a_multipart_with_none_epilogue(self):\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.set_boundary('BOUNDARY')\r
+ self.ndiffAssertEqual(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+\r
+--BOUNDARY--''')\r
+\r
+ def test_no_parts_in_a_multipart_with_empty_epilogue(self):\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.preamble = ''\r
+ outer.epilogue = ''\r
+ outer.set_boundary('BOUNDARY')\r
+ self.ndiffAssertEqual(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+\r
+--BOUNDARY\r
+\r
+--BOUNDARY--\r
+''')\r
+\r
+ def test_one_part_in_a_multipart(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.set_boundary('BOUNDARY')\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--''')\r
+\r
+ def test_seq_parts_in_a_multipart_with_empty_preamble(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.preamble = ''\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ outer.set_boundary('BOUNDARY')\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--''')\r
+\r
+\r
+ def test_seq_parts_in_a_multipart_with_none_preamble(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.preamble = None\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ outer.set_boundary('BOUNDARY')\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--''')\r
+\r
+\r
+ def test_seq_parts_in_a_multipart_with_none_epilogue(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.epilogue = None\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ outer.set_boundary('BOUNDARY')\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--''')\r
+\r
+\r
+ def test_seq_parts_in_a_multipart_with_empty_epilogue(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.epilogue = ''\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ outer.set_boundary('BOUNDARY')\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--\r
+''')\r
+\r
+\r
+ def test_seq_parts_in_a_multipart_with_nl_epilogue(self):\r
+ eq = self.ndiffAssertEqual\r
+ outer = MIMEBase('multipart', 'mixed')\r
+ outer['Subject'] = 'A subject'\r
+ outer['To'] = 'aperson@dom.ain'\r
+ outer['From'] = 'bperson@dom.ain'\r
+ outer.epilogue = '\n'\r
+ msg = MIMEText('hello world')\r
+ outer.attach(msg)\r
+ outer.set_boundary('BOUNDARY')\r
+ eq(outer.as_string(), '''\\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+Subject: A subject\r
+To: aperson@dom.ain\r
+From: bperson@dom.ain\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+hello world\r
+--BOUNDARY--\r
+\r
+''')\r
+\r
+ def test_message_external_body(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_36.txt')\r
+ eq(len(msg.get_payload()), 2)\r
+ msg1 = msg.get_payload(1)\r
+ eq(msg1.get_content_type(), 'multipart/alternative')\r
+ eq(len(msg1.get_payload()), 2)\r
+ for subpart in msg1.get_payload():\r
+ eq(subpart.get_content_type(), 'message/external-body')\r
+ eq(len(subpart.get_payload()), 1)\r
+ subsubpart = subpart.get_payload(0)\r
+ eq(subsubpart.get_content_type(), 'text/plain')\r
+\r
+ def test_double_boundary(self):\r
+ # msg_37.txt is a multipart that contains two dash-boundary's in a\r
+ # row. Our interpretation of RFC 2046 calls for ignoring the second\r
+ # and subsequent boundaries.\r
+ msg = self._msgobj('msg_37.txt')\r
+ self.assertEqual(len(msg.get_payload()), 3)\r
+\r
+ def test_nested_inner_contains_outer_boundary(self):\r
+ eq = self.ndiffAssertEqual\r
+ # msg_38.txt has an inner part that contains outer boundaries. My\r
+ # interpretation of RFC 2046 (based on sections 5.1 and 5.1.2) say\r
+ # these are illegal and should be interpreted as unterminated inner\r
+ # parts.\r
+ msg = self._msgobj('msg_38.txt')\r
+ sfp = StringIO()\r
+ iterators._structure(msg, sfp)\r
+ eq(sfp.getvalue(), """\\r
+multipart/mixed\r
+ multipart/mixed\r
+ multipart/alternative\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+""")\r
+\r
+ def test_nested_with_same_boundary(self):\r
+ eq = self.ndiffAssertEqual\r
+ # msg 39.txt is similarly evil in that it's got inner parts that use\r
+ # the same boundary as outer parts. Again, I believe the way this is\r
+ # parsed is closest to the spirit of RFC 2046\r
+ msg = self._msgobj('msg_39.txt')\r
+ sfp = StringIO()\r
+ iterators._structure(msg, sfp)\r
+ eq(sfp.getvalue(), """\\r
+multipart/mixed\r
+ multipart/mixed\r
+ multipart/alternative\r
+ application/octet-stream\r
+ application/octet-stream\r
+ text/plain\r
+""")\r
+\r
+ def test_boundary_in_non_multipart(self):\r
+ msg = self._msgobj('msg_40.txt')\r
+ self.assertEqual(msg.as_string(), '''\\r
+MIME-Version: 1.0\r
+Content-Type: text/html; boundary="--961284236552522269"\r
+\r
+----961284236552522269\r
+Content-Type: text/html;\r
+Content-Transfer-Encoding: 7Bit\r
+\r
+<html></html>\r
+\r
+----961284236552522269--\r
+''')\r
+\r
+ def test_boundary_with_leading_space(self):\r
+ eq = self.assertEqual\r
+ msg = email.message_from_string('''\\r
+MIME-Version: 1.0\r
+Content-Type: multipart/mixed; boundary=" XXXX"\r
+\r
+-- XXXX\r
+Content-Type: text/plain\r
+\r
+\r
+-- XXXX\r
+Content-Type: text/plain\r
+\r
+-- XXXX--\r
+''')\r
+ self.assertTrue(msg.is_multipart())\r
+ eq(msg.get_boundary(), ' XXXX')\r
+ eq(len(msg.get_payload()), 2)\r
+\r
+ def test_boundary_without_trailing_newline(self):\r
+ m = Parser().parsestr("""\\r
+Content-Type: multipart/mixed; boundary="===============0012394164=="\r
+MIME-Version: 1.0\r
+\r
+--===============0012394164==\r
+Content-Type: image/file1.jpg\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: base64\r
+\r
+YXNkZg==\r
+--===============0012394164==--""")\r
+ self.assertEqual(m.get_payload(0).get_payload(), 'YXNkZg==')\r
+\r
+\r
+\r
+# Test some badly formatted messages\r
+class TestNonConformant(TestEmailBase):\r
+ def test_parse_missing_minor_type(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_14.txt')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ eq(msg.get_content_maintype(), 'text')\r
+ eq(msg.get_content_subtype(), 'plain')\r
+\r
+ def test_same_boundary_inner_outer(self):\r
+ unless = self.assertTrue\r
+ msg = self._msgobj('msg_15.txt')\r
+ # XXX We can probably eventually do better\r
+ inner = msg.get_payload(0)\r
+ unless(hasattr(inner, 'defects'))\r
+ self.assertEqual(len(inner.defects), 1)\r
+ unless(isinstance(inner.defects[0],\r
+ errors.StartBoundaryNotFoundDefect))\r
+\r
+ def test_multipart_no_boundary(self):\r
+ unless = self.assertTrue\r
+ msg = self._msgobj('msg_25.txt')\r
+ unless(isinstance(msg.get_payload(), str))\r
+ self.assertEqual(len(msg.defects), 2)\r
+ unless(isinstance(msg.defects[0], errors.NoBoundaryInMultipartDefect))\r
+ unless(isinstance(msg.defects[1],\r
+ errors.MultipartInvariantViolationDefect))\r
+\r
+ def test_invalid_content_type(self):\r
+ eq = self.assertEqual\r
+ neq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ # RFC 2045, $5.2 says invalid yields text/plain\r
+ msg['Content-Type'] = 'text'\r
+ eq(msg.get_content_maintype(), 'text')\r
+ eq(msg.get_content_subtype(), 'plain')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ # Clear the old value and try something /really/ invalid\r
+ del msg['content-type']\r
+ msg['Content-Type'] = 'foo'\r
+ eq(msg.get_content_maintype(), 'text')\r
+ eq(msg.get_content_subtype(), 'plain')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ # Still, make sure that the message is idempotently generated\r
+ s = StringIO()\r
+ g = Generator(s)\r
+ g.flatten(msg)\r
+ neq(s.getvalue(), 'Content-Type: foo\n\n')\r
+\r
+ def test_no_start_boundary(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = self._msgobj('msg_31.txt')\r
+ eq(msg.get_payload(), """\\r
+--BOUNDARY\r
+Content-Type: text/plain\r
+\r
+message 1\r
+\r
+--BOUNDARY\r
+Content-Type: text/plain\r
+\r
+message 2\r
+\r
+--BOUNDARY--\r
+""")\r
+\r
+ def test_no_separating_blank_line(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = self._msgobj('msg_35.txt')\r
+ eq(msg.as_string(), """\\r
+From: aperson@dom.ain\r
+To: bperson@dom.ain\r
+Subject: here's something interesting\r
+\r
+counter to RFC 2822, there's no separating newline here\r
+""")\r
+\r
+ def test_lying_multipart(self):\r
+ unless = self.assertTrue\r
+ msg = self._msgobj('msg_41.txt')\r
+ unless(hasattr(msg, 'defects'))\r
+ self.assertEqual(len(msg.defects), 2)\r
+ unless(isinstance(msg.defects[0], errors.NoBoundaryInMultipartDefect))\r
+ unless(isinstance(msg.defects[1],\r
+ errors.MultipartInvariantViolationDefect))\r
+\r
+ def test_missing_start_boundary(self):\r
+ outer = self._msgobj('msg_42.txt')\r
+ # The message structure is:\r
+ #\r
+ # multipart/mixed\r
+ # text/plain\r
+ # message/rfc822\r
+ # multipart/mixed [*]\r
+ #\r
+ # [*] This message is missing its start boundary\r
+ bad = outer.get_payload(1).get_payload(0)\r
+ self.assertEqual(len(bad.defects), 1)\r
+ self.assertTrue(isinstance(bad.defects[0],\r
+ errors.StartBoundaryNotFoundDefect))\r
+\r
+ def test_first_line_is_continuation_header(self):\r
+ eq = self.assertEqual\r
+ m = ' Line 1\nLine 2\nLine 3'\r
+ msg = email.message_from_string(m)\r
+ eq(msg.keys(), [])\r
+ eq(msg.get_payload(), 'Line 2\nLine 3')\r
+ eq(len(msg.defects), 1)\r
+ self.assertTrue(isinstance(msg.defects[0],\r
+ errors.FirstHeaderLineIsContinuationDefect))\r
+ eq(msg.defects[0].line, ' Line 1\n')\r
+\r
+\r
+\r
+# Test RFC 2047 header encoding and decoding\r
+class TestRFC2047(unittest.TestCase):\r
+ def test_rfc2047_multiline(self):\r
+ eq = self.assertEqual\r
+ s = """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz\r
+ foo bar =?mac-iceland?q?r=8Aksm=9Arg=8Cs?="""\r
+ dh = decode_header(s)\r
+ eq(dh, [\r
+ ('Re:', None),\r
+ ('r\x8aksm\x9arg\x8cs', 'mac-iceland'),\r
+ ('baz foo bar', None),\r
+ ('r\x8aksm\x9arg\x8cs', 'mac-iceland')])\r
+ eq(str(make_header(dh)),\r
+ """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz foo bar\r
+ =?mac-iceland?q?r=8Aksm=9Arg=8Cs?=""")\r
+\r
+ def test_whitespace_eater_unicode(self):\r
+ eq = self.assertEqual\r
+ s = '=?ISO-8859-1?Q?Andr=E9?= Pirard <pirard@dom.ain>'\r
+ dh = decode_header(s)\r
+ eq(dh, [('Andr\xe9', 'iso-8859-1'), ('Pirard <pirard@dom.ain>', None)])\r
+ hu = unicode(make_header(dh)).encode('latin-1')\r
+ eq(hu, 'Andr\xe9 Pirard <pirard@dom.ain>')\r
+\r
+ def test_whitespace_eater_unicode_2(self):\r
+ eq = self.assertEqual\r
+ s = 'The =?iso-8859-1?b?cXVpY2sgYnJvd24gZm94?= jumped over the =?iso-8859-1?b?bGF6eSBkb2c=?='\r
+ dh = decode_header(s)\r
+ eq(dh, [('The', None), ('quick brown fox', 'iso-8859-1'),\r
+ ('jumped over the', None), ('lazy dog', 'iso-8859-1')])\r
+ hu = make_header(dh).__unicode__()\r
+ eq(hu, u'The quick brown fox jumped over the lazy dog')\r
+\r
+ def test_rfc2047_missing_whitespace(self):\r
+ s = 'Sm=?ISO-8859-1?B?9g==?=rg=?ISO-8859-1?B?5Q==?=sbord'\r
+ dh = decode_header(s)\r
+ self.assertEqual(dh, [(s, None)])\r
+\r
+ def test_rfc2047_with_whitespace(self):\r
+ s = 'Sm =?ISO-8859-1?B?9g==?= rg =?ISO-8859-1?B?5Q==?= sbord'\r
+ dh = decode_header(s)\r
+ self.assertEqual(dh, [('Sm', None), ('\xf6', 'iso-8859-1'),\r
+ ('rg', None), ('\xe5', 'iso-8859-1'),\r
+ ('sbord', None)])\r
+\r
+\r
+\r
+# Test the MIMEMessage class\r
+class TestMIMEMessage(TestEmailBase):\r
+ def setUp(self):\r
+ fp = openfile('msg_11.txt')\r
+ try:\r
+ self._text = fp.read()\r
+ finally:\r
+ fp.close()\r
+\r
+ def test_type_error(self):\r
+ self.assertRaises(TypeError, MIMEMessage, 'a plain string')\r
+\r
+ def test_valid_argument(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ subject = 'A sub-message'\r
+ m = Message()\r
+ m['Subject'] = subject\r
+ r = MIMEMessage(m)\r
+ eq(r.get_content_type(), 'message/rfc822')\r
+ payload = r.get_payload()\r
+ unless(isinstance(payload, list))\r
+ eq(len(payload), 1)\r
+ subpart = payload[0]\r
+ unless(subpart is m)\r
+ eq(subpart['subject'], subject)\r
+\r
+ def test_bad_multipart(self):\r
+ eq = self.assertEqual\r
+ msg1 = Message()\r
+ msg1['Subject'] = 'subpart 1'\r
+ msg2 = Message()\r
+ msg2['Subject'] = 'subpart 2'\r
+ r = MIMEMessage(msg1)\r
+ self.assertRaises(errors.MultipartConversionError, r.attach, msg2)\r
+\r
+ def test_generate(self):\r
+ # First craft the message to be encapsulated\r
+ m = Message()\r
+ m['Subject'] = 'An enclosed message'\r
+ m.set_payload('Here is the body of the message.\n')\r
+ r = MIMEMessage(m)\r
+ r['Subject'] = 'The enclosing message'\r
+ s = StringIO()\r
+ g = Generator(s)\r
+ g.flatten(r)\r
+ self.assertEqual(s.getvalue(), """\\r
+Content-Type: message/rfc822\r
+MIME-Version: 1.0\r
+Subject: The enclosing message\r
+\r
+Subject: An enclosed message\r
+\r
+Here is the body of the message.\r
+""")\r
+\r
+ def test_parse_message_rfc822(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ msg = self._msgobj('msg_11.txt')\r
+ eq(msg.get_content_type(), 'message/rfc822')\r
+ payload = msg.get_payload()\r
+ unless(isinstance(payload, list))\r
+ eq(len(payload), 1)\r
+ submsg = payload[0]\r
+ self.assertTrue(isinstance(submsg, Message))\r
+ eq(submsg['subject'], 'An enclosed message')\r
+ eq(submsg.get_payload(), 'Here is the body of the message.\n')\r
+\r
+ def test_dsn(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ # msg 16 is a Delivery Status Notification, see RFC 1894\r
+ msg = self._msgobj('msg_16.txt')\r
+ eq(msg.get_content_type(), 'multipart/report')\r
+ unless(msg.is_multipart())\r
+ eq(len(msg.get_payload()), 3)\r
+ # Subpart 1 is a text/plain, human readable section\r
+ subpart = msg.get_payload(0)\r
+ eq(subpart.get_content_type(), 'text/plain')\r
+ eq(subpart.get_payload(), """\\r
+This report relates to a message you sent with the following header fields:\r
+\r
+ Message-id: <002001c144a6$8752e060$56104586@oxy.edu>\r
+ Date: Sun, 23 Sep 2001 20:10:55 -0700\r
+ From: "Ian T. Henry" <henryi@oxy.edu>\r
+ To: SoCal Raves <scr@socal-raves.org>\r
+ Subject: [scr] yeah for Ians!!\r
+\r
+Your message cannot be delivered to the following recipients:\r
+\r
+ Recipient address: jangel1@cougar.noc.ucla.edu\r
+ Reason: recipient reached disk quota\r
+\r
+""")\r
+ # Subpart 2 contains the machine parsable DSN information. It\r
+ # consists of two blocks of headers, represented by two nested Message\r
+ # objects.\r
+ subpart = msg.get_payload(1)\r
+ eq(subpart.get_content_type(), 'message/delivery-status')\r
+ eq(len(subpart.get_payload()), 2)\r
+ # message/delivery-status should treat each block as a bunch of\r
+ # headers, i.e. a bunch of Message objects.\r
+ dsn1 = subpart.get_payload(0)\r
+ unless(isinstance(dsn1, Message))\r
+ eq(dsn1['original-envelope-id'], '0GK500B4HD0888@cougar.noc.ucla.edu')\r
+ eq(dsn1.get_param('dns', header='reporting-mta'), '')\r
+ # Try a missing one <wink>\r
+ eq(dsn1.get_param('nsd', header='reporting-mta'), None)\r
+ dsn2 = subpart.get_payload(1)\r
+ unless(isinstance(dsn2, Message))\r
+ eq(dsn2['action'], 'failed')\r
+ eq(dsn2.get_params(header='original-recipient'),\r
+ [('rfc822', ''), ('jangel1@cougar.noc.ucla.edu', '')])\r
+ eq(dsn2.get_param('rfc822', header='final-recipient'), '')\r
+ # Subpart 3 is the original message\r
+ subpart = msg.get_payload(2)\r
+ eq(subpart.get_content_type(), 'message/rfc822')\r
+ payload = subpart.get_payload()\r
+ unless(isinstance(payload, list))\r
+ eq(len(payload), 1)\r
+ subsubpart = payload[0]\r
+ unless(isinstance(subsubpart, Message))\r
+ eq(subsubpart.get_content_type(), 'text/plain')\r
+ eq(subsubpart['message-id'],\r
+ '<002001c144a6$8752e060$56104586@oxy.edu>')\r
+\r
+ def test_epilogue(self):\r
+ eq = self.ndiffAssertEqual\r
+ fp = openfile('msg_21.txt')\r
+ try:\r
+ text = fp.read()\r
+ finally:\r
+ fp.close()\r
+ msg = Message()\r
+ msg['From'] = 'aperson@dom.ain'\r
+ msg['To'] = 'bperson@dom.ain'\r
+ msg['Subject'] = 'Test'\r
+ msg.preamble = 'MIME message'\r
+ msg.epilogue = 'End of MIME message\n'\r
+ msg1 = MIMEText('One')\r
+ msg2 = MIMEText('Two')\r
+ msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY')\r
+ msg.attach(msg1)\r
+ msg.attach(msg2)\r
+ sfp = StringIO()\r
+ g = Generator(sfp)\r
+ g.flatten(msg)\r
+ eq(sfp.getvalue(), text)\r
+\r
+ def test_no_nl_preamble(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = Message()\r
+ msg['From'] = 'aperson@dom.ain'\r
+ msg['To'] = 'bperson@dom.ain'\r
+ msg['Subject'] = 'Test'\r
+ msg.preamble = 'MIME message'\r
+ msg.epilogue = ''\r
+ msg1 = MIMEText('One')\r
+ msg2 = MIMEText('Two')\r
+ msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY')\r
+ msg.attach(msg1)\r
+ msg.attach(msg2)\r
+ eq(msg.as_string(), """\\r
+From: aperson@dom.ain\r
+To: bperson@dom.ain\r
+Subject: Test\r
+Content-Type: multipart/mixed; boundary="BOUNDARY"\r
+\r
+MIME message\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+One\r
+--BOUNDARY\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+Two\r
+--BOUNDARY--\r
+""")\r
+\r
+ def test_default_type(self):\r
+ eq = self.assertEqual\r
+ fp = openfile('msg_30.txt')\r
+ try:\r
+ msg = email.message_from_file(fp)\r
+ finally:\r
+ fp.close()\r
+ container1 = msg.get_payload(0)\r
+ eq(container1.get_default_type(), 'message/rfc822')\r
+ eq(container1.get_content_type(), 'message/rfc822')\r
+ container2 = msg.get_payload(1)\r
+ eq(container2.get_default_type(), 'message/rfc822')\r
+ eq(container2.get_content_type(), 'message/rfc822')\r
+ container1a = container1.get_payload(0)\r
+ eq(container1a.get_default_type(), 'text/plain')\r
+ eq(container1a.get_content_type(), 'text/plain')\r
+ container2a = container2.get_payload(0)\r
+ eq(container2a.get_default_type(), 'text/plain')\r
+ eq(container2a.get_content_type(), 'text/plain')\r
+\r
+ def test_default_type_with_explicit_container_type(self):\r
+ eq = self.assertEqual\r
+ fp = openfile('msg_28.txt')\r
+ try:\r
+ msg = email.message_from_file(fp)\r
+ finally:\r
+ fp.close()\r
+ container1 = msg.get_payload(0)\r
+ eq(container1.get_default_type(), 'message/rfc822')\r
+ eq(container1.get_content_type(), 'message/rfc822')\r
+ container2 = msg.get_payload(1)\r
+ eq(container2.get_default_type(), 'message/rfc822')\r
+ eq(container2.get_content_type(), 'message/rfc822')\r
+ container1a = container1.get_payload(0)\r
+ eq(container1a.get_default_type(), 'text/plain')\r
+ eq(container1a.get_content_type(), 'text/plain')\r
+ container2a = container2.get_payload(0)\r
+ eq(container2a.get_default_type(), 'text/plain')\r
+ eq(container2a.get_content_type(), 'text/plain')\r
+\r
+ def test_default_type_non_parsed(self):\r
+ eq = self.assertEqual\r
+ neq = self.ndiffAssertEqual\r
+ # Set up container\r
+ container = MIMEMultipart('digest', 'BOUNDARY')\r
+ container.epilogue = ''\r
+ # Set up subparts\r
+ subpart1a = MIMEText('message 1\n')\r
+ subpart2a = MIMEText('message 2\n')\r
+ subpart1 = MIMEMessage(subpart1a)\r
+ subpart2 = MIMEMessage(subpart2a)\r
+ container.attach(subpart1)\r
+ container.attach(subpart2)\r
+ eq(subpart1.get_content_type(), 'message/rfc822')\r
+ eq(subpart1.get_default_type(), 'message/rfc822')\r
+ eq(subpart2.get_content_type(), 'message/rfc822')\r
+ eq(subpart2.get_default_type(), 'message/rfc822')\r
+ neq(container.as_string(0), '''\\r
+Content-Type: multipart/digest; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+\r
+--BOUNDARY\r
+Content-Type: message/rfc822\r
+MIME-Version: 1.0\r
+\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+message 1\r
+\r
+--BOUNDARY\r
+Content-Type: message/rfc822\r
+MIME-Version: 1.0\r
+\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+message 2\r
+\r
+--BOUNDARY--\r
+''')\r
+ del subpart1['content-type']\r
+ del subpart1['mime-version']\r
+ del subpart2['content-type']\r
+ del subpart2['mime-version']\r
+ eq(subpart1.get_content_type(), 'message/rfc822')\r
+ eq(subpart1.get_default_type(), 'message/rfc822')\r
+ eq(subpart2.get_content_type(), 'message/rfc822')\r
+ eq(subpart2.get_default_type(), 'message/rfc822')\r
+ neq(container.as_string(0), '''\\r
+Content-Type: multipart/digest; boundary="BOUNDARY"\r
+MIME-Version: 1.0\r
+\r
+--BOUNDARY\r
+\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+message 1\r
+\r
+--BOUNDARY\r
+\r
+Content-Type: text/plain; charset="us-ascii"\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+\r
+message 2\r
+\r
+--BOUNDARY--\r
+''')\r
+\r
+ def test_mime_attachments_in_constructor(self):\r
+ eq = self.assertEqual\r
+ text1 = MIMEText('')\r
+ text2 = MIMEText('')\r
+ msg = MIMEMultipart(_subparts=(text1, text2))\r
+ eq(len(msg.get_payload()), 2)\r
+ eq(msg.get_payload(0), text1)\r
+ eq(msg.get_payload(1), text2)\r
+\r
+\r
+\r
+# A general test of parser->model->generator idempotency. IOW, read a message\r
+# in, parse it into a message object tree, then without touching the tree,\r
+# regenerate the plain text. The original text and the transformed text\r
+# should be identical. Note: that we ignore the Unix-From since that may\r
+# contain a changed date.\r
+class TestIdempotent(TestEmailBase):\r
+ def _msgobj(self, filename):\r
+ fp = openfile(filename)\r
+ try:\r
+ data = fp.read()\r
+ finally:\r
+ fp.close()\r
+ msg = email.message_from_string(data)\r
+ return msg, data\r
+\r
+ def _idempotent(self, msg, text):\r
+ eq = self.ndiffAssertEqual\r
+ s = StringIO()\r
+ g = Generator(s, maxheaderlen=0)\r
+ g.flatten(msg)\r
+ eq(text, s.getvalue())\r
+\r
+ def test_parse_text_message(self):\r
+ eq = self.assertEqual\r
+ msg, text = self._msgobj('msg_01.txt')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ eq(msg.get_content_maintype(), 'text')\r
+ eq(msg.get_content_subtype(), 'plain')\r
+ eq(msg.get_params()[1], ('charset', 'us-ascii'))\r
+ eq(msg.get_param('charset'), 'us-ascii')\r
+ eq(msg.preamble, None)\r
+ eq(msg.epilogue, None)\r
+ self._idempotent(msg, text)\r
+\r
+ def test_parse_untyped_message(self):\r
+ eq = self.assertEqual\r
+ msg, text = self._msgobj('msg_03.txt')\r
+ eq(msg.get_content_type(), 'text/plain')\r
+ eq(msg.get_params(), None)\r
+ eq(msg.get_param('charset'), None)\r
+ self._idempotent(msg, text)\r
+\r
+ def test_simple_multipart(self):\r
+ msg, text = self._msgobj('msg_04.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_MIME_digest(self):\r
+ msg, text = self._msgobj('msg_02.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_long_header(self):\r
+ msg, text = self._msgobj('msg_27.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_MIME_digest_with_part_headers(self):\r
+ msg, text = self._msgobj('msg_28.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_mixed_with_image(self):\r
+ msg, text = self._msgobj('msg_06.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_multipart_report(self):\r
+ msg, text = self._msgobj('msg_05.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_dsn(self):\r
+ msg, text = self._msgobj('msg_16.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_preamble_epilogue(self):\r
+ msg, text = self._msgobj('msg_21.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_multipart_one_part(self):\r
+ msg, text = self._msgobj('msg_23.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_multipart_no_parts(self):\r
+ msg, text = self._msgobj('msg_24.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_no_start_boundary(self):\r
+ msg, text = self._msgobj('msg_31.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_rfc2231_charset(self):\r
+ msg, text = self._msgobj('msg_32.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_more_rfc2231_parameters(self):\r
+ msg, text = self._msgobj('msg_33.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_text_plain_in_a_multipart_digest(self):\r
+ msg, text = self._msgobj('msg_34.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_nested_multipart_mixeds(self):\r
+ msg, text = self._msgobj('msg_12a.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_message_external_body_idempotent(self):\r
+ msg, text = self._msgobj('msg_36.txt')\r
+ self._idempotent(msg, text)\r
+\r
+ def test_content_type(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ # Get a message object and reset the seek pointer for other tests\r
+ msg, text = self._msgobj('msg_05.txt')\r
+ eq(msg.get_content_type(), 'multipart/report')\r
+ # Test the Content-Type: parameters\r
+ params = {}\r
+ for pk, pv in msg.get_params():\r
+ params[pk] = pv\r
+ eq(params['report-type'], 'delivery-status')\r
+ eq(params['boundary'], 'D1690A7AC1.996856090/mail.example.com')\r
+ eq(msg.preamble, 'This is a MIME-encapsulated message.\n')\r
+ eq(msg.epilogue, '\n')\r
+ eq(len(msg.get_payload()), 3)\r
+ # Make sure the subparts are what we expect\r
+ msg1 = msg.get_payload(0)\r
+ eq(msg1.get_content_type(), 'text/plain')\r
+ eq(msg1.get_payload(), 'Yadda yadda yadda\n')\r
+ msg2 = msg.get_payload(1)\r
+ eq(msg2.get_content_type(), 'text/plain')\r
+ eq(msg2.get_payload(), 'Yadda yadda yadda\n')\r
+ msg3 = msg.get_payload(2)\r
+ eq(msg3.get_content_type(), 'message/rfc822')\r
+ self.assertTrue(isinstance(msg3, Message))\r
+ payload = msg3.get_payload()\r
+ unless(isinstance(payload, list))\r
+ eq(len(payload), 1)\r
+ msg4 = payload[0]\r
+ unless(isinstance(msg4, Message))\r
+ eq(msg4.get_payload(), 'Yadda yadda yadda\n')\r
+\r
+ def test_parser(self):\r
+ eq = self.assertEqual\r
+ unless = self.assertTrue\r
+ msg, text = self._msgobj('msg_06.txt')\r
+ # Check some of the outer headers\r
+ eq(msg.get_content_type(), 'message/rfc822')\r
+ # Make sure the payload is a list of exactly one sub-Message, and that\r
+ # that submessage has a type of text/plain\r
+ payload = msg.get_payload()\r
+ unless(isinstance(payload, list))\r
+ eq(len(payload), 1)\r
+ msg1 = payload[0]\r
+ self.assertTrue(isinstance(msg1, Message))\r
+ eq(msg1.get_content_type(), 'text/plain')\r
+ self.assertTrue(isinstance(msg1.get_payload(), str))\r
+ eq(msg1.get_payload(), '\n')\r
+\r
+\r
+\r
+# Test various other bits of the package's functionality\r
+class TestMiscellaneous(TestEmailBase):\r
+ def test_message_from_string(self):\r
+ fp = openfile('msg_01.txt')\r
+ try:\r
+ text = fp.read()\r
+ finally:\r
+ fp.close()\r
+ msg = email.message_from_string(text)\r
+ s = StringIO()\r
+ # Don't wrap/continue long headers since we're trying to test\r
+ # idempotency.\r
+ g = Generator(s, maxheaderlen=0)\r
+ g.flatten(msg)\r
+ self.assertEqual(text, s.getvalue())\r
+\r
+ def test_message_from_file(self):\r
+ fp = openfile('msg_01.txt')\r
+ try:\r
+ text = fp.read()\r
+ fp.seek(0)\r
+ msg = email.message_from_file(fp)\r
+ s = StringIO()\r
+ # Don't wrap/continue long headers since we're trying to test\r
+ # idempotency.\r
+ g = Generator(s, maxheaderlen=0)\r
+ g.flatten(msg)\r
+ self.assertEqual(text, s.getvalue())\r
+ finally:\r
+ fp.close()\r
+\r
+ def test_message_from_string_with_class(self):\r
+ unless = self.assertTrue\r
+ fp = openfile('msg_01.txt')\r
+ try:\r
+ text = fp.read()\r
+ finally:\r
+ fp.close()\r
+ # Create a subclass\r
+ class MyMessage(Message):\r
+ pass\r
+\r
+ msg = email.message_from_string(text, MyMessage)\r
+ unless(isinstance(msg, MyMessage))\r
+ # Try something more complicated\r
+ fp = openfile('msg_02.txt')\r
+ try:\r
+ text = fp.read()\r
+ finally:\r
+ fp.close()\r
+ msg = email.message_from_string(text, MyMessage)\r
+ for subpart in msg.walk():\r
+ unless(isinstance(subpart, MyMessage))\r
+\r
+ def test_message_from_file_with_class(self):\r
+ unless = self.assertTrue\r
+ # Create a subclass\r
+ class MyMessage(Message):\r
+ pass\r
+\r
+ fp = openfile('msg_01.txt')\r
+ try:\r
+ msg = email.message_from_file(fp, MyMessage)\r
+ finally:\r
+ fp.close()\r
+ unless(isinstance(msg, MyMessage))\r
+ # Try something more complicated\r
+ fp = openfile('msg_02.txt')\r
+ try:\r
+ msg = email.message_from_file(fp, MyMessage)\r
+ finally:\r
+ fp.close()\r
+ for subpart in msg.walk():\r
+ unless(isinstance(subpart, MyMessage))\r
+\r
+ def test__all__(self):\r
+ module = __import__('email')\r
+ # Can't use sorted() here due to Python 2.3 compatibility\r
+ all = module.__all__[:]\r
+ all.sort()\r
+ self.assertEqual(all, [\r
+ # Old names\r
+ 'Charset', 'Encoders', 'Errors', 'Generator',\r
+ 'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',\r
+ 'MIMEImage', 'MIMEMessage', 'MIMEMultipart',\r
+ 'MIMENonMultipart', 'MIMEText', 'Message',\r
+ 'Parser', 'Utils', 'base64MIME',\r
+ # new names\r
+ 'base64mime', 'charset', 'encoders', 'errors', 'generator',\r
+ 'header', 'iterators', 'message', 'message_from_file',\r
+ 'message_from_string', 'mime', 'parser',\r
+ 'quopriMIME', 'quoprimime', 'utils',\r
+ ])\r
+\r
+ def test_formatdate(self):\r
+ now = time.time()\r
+ self.assertEqual(utils.parsedate(utils.formatdate(now))[:6],\r
+ time.gmtime(now)[:6])\r
+\r
+ def test_formatdate_localtime(self):\r
+ now = time.time()\r
+ self.assertEqual(\r
+ utils.parsedate(utils.formatdate(now, localtime=True))[:6],\r
+ time.localtime(now)[:6])\r
+\r
+ def test_formatdate_usegmt(self):\r
+ now = time.time()\r
+ self.assertEqual(\r
+ utils.formatdate(now, localtime=False),\r
+ time.strftime('%a, %d %b %Y %H:%M:%S -0000', time.gmtime(now)))\r
+ self.assertEqual(\r
+ utils.formatdate(now, localtime=False, usegmt=True),\r
+ time.strftime('%a, %d %b %Y %H:%M:%S GMT', time.gmtime(now)))\r
+\r
+ def test_parsedate_none(self):\r
+ self.assertEqual(utils.parsedate(''), None)\r
+\r
+ def test_parsedate_compact(self):\r
+ # The FWS after the comma is optional\r
+ self.assertEqual(utils.parsedate('Wed,3 Apr 2002 14:58:26 +0800'),\r
+ utils.parsedate('Wed, 3 Apr 2002 14:58:26 +0800'))\r
+\r
+ def test_parsedate_no_dayofweek(self):\r
+ eq = self.assertEqual\r
+ eq(utils.parsedate_tz('25 Feb 2003 13:47:26 -0800'),\r
+ (2003, 2, 25, 13, 47, 26, 0, 1, -1, -28800))\r
+\r
+ def test_parsedate_compact_no_dayofweek(self):\r
+ eq = self.assertEqual\r
+ eq(utils.parsedate_tz('5 Feb 2003 13:47:26 -0800'),\r
+ (2003, 2, 5, 13, 47, 26, 0, 1, -1, -28800))\r
+\r
+ def test_parsedate_acceptable_to_time_functions(self):\r
+ eq = self.assertEqual\r
+ timetup = utils.parsedate('5 Feb 2003 13:47:26 -0800')\r
+ t = int(time.mktime(timetup))\r
+ eq(time.localtime(t)[:6], timetup[:6])\r
+ eq(int(time.strftime('%Y', timetup)), 2003)\r
+ timetup = utils.parsedate_tz('5 Feb 2003 13:47:26 -0800')\r
+ t = int(time.mktime(timetup[:9]))\r
+ eq(time.localtime(t)[:6], timetup[:6])\r
+ eq(int(time.strftime('%Y', timetup[:9])), 2003)\r
+\r
+ def test_parseaddr_empty(self):\r
+ self.assertEqual(utils.parseaddr('<>'), ('', ''))\r
+ self.assertEqual(utils.formataddr(utils.parseaddr('<>')), '')\r
+\r
+ def test_noquote_dump(self):\r
+ self.assertEqual(\r
+ utils.formataddr(('A Silly Person', 'person@dom.ain')),\r
+ 'A Silly Person <person@dom.ain>')\r
+\r
+ def test_escape_dump(self):\r
+ self.assertEqual(\r
+ utils.formataddr(('A (Very) Silly Person', 'person@dom.ain')),\r
+ r'"A \(Very\) Silly Person" <person@dom.ain>')\r
+ a = r'A \(Special\) Person'\r
+ b = 'person@dom.ain'\r
+ self.assertEqual(utils.parseaddr(utils.formataddr((a, b))), (a, b))\r
+\r
+ def test_escape_backslashes(self):\r
+ self.assertEqual(\r
+ utils.formataddr(('Arthur \Backslash\ Foobar', 'person@dom.ain')),\r
+ r'"Arthur \\Backslash\\ Foobar" <person@dom.ain>')\r
+ a = r'Arthur \Backslash\ Foobar'\r
+ b = 'person@dom.ain'\r
+ self.assertEqual(utils.parseaddr(utils.formataddr((a, b))), (a, b))\r
+\r
+ def test_name_with_dot(self):\r
+ x = 'John X. Doe <jxd@example.com>'\r
+ y = '"John X. Doe" <jxd@example.com>'\r
+ a, b = ('John X. Doe', 'jxd@example.com')\r
+ self.assertEqual(utils.parseaddr(x), (a, b))\r
+ self.assertEqual(utils.parseaddr(y), (a, b))\r
+ # formataddr() quotes the name if there's a dot in it\r
+ self.assertEqual(utils.formataddr((a, b)), y)\r
+\r
+ def test_multiline_from_comment(self):\r
+ x = """\\r
+Foo\r
+\tBar <foo@example.com>"""\r
+ self.assertEqual(utils.parseaddr(x), ('Foo Bar', 'foo@example.com'))\r
+\r
+ def test_quote_dump(self):\r
+ self.assertEqual(\r
+ utils.formataddr(('A Silly; Person', 'person@dom.ain')),\r
+ r'"A Silly; Person" <person@dom.ain>')\r
+\r
+ def test_fix_eols(self):\r
+ eq = self.assertEqual\r
+ eq(utils.fix_eols('hello'), 'hello')\r
+ eq(utils.fix_eols('hello\n'), 'hello\r\n')\r
+ eq(utils.fix_eols('hello\r'), 'hello\r\n')\r
+ eq(utils.fix_eols('hello\r\n'), 'hello\r\n')\r
+ eq(utils.fix_eols('hello\n\r'), 'hello\r\n\r\n')\r
+\r
+ def test_charset_richcomparisons(self):\r
+ eq = self.assertEqual\r
+ ne = self.assertNotEqual\r
+ cset1 = Charset()\r
+ cset2 = Charset()\r
+ eq(cset1, 'us-ascii')\r
+ eq(cset1, 'US-ASCII')\r
+ eq(cset1, 'Us-AsCiI')\r
+ eq('us-ascii', cset1)\r
+ eq('US-ASCII', cset1)\r
+ eq('Us-AsCiI', cset1)\r
+ ne(cset1, 'usascii')\r
+ ne(cset1, 'USASCII')\r
+ ne(cset1, 'UsAsCiI')\r
+ ne('usascii', cset1)\r
+ ne('USASCII', cset1)\r
+ ne('UsAsCiI', cset1)\r
+ eq(cset1, cset2)\r
+ eq(cset2, cset1)\r
+\r
+ def test_getaddresses(self):\r
+ eq = self.assertEqual\r
+ eq(utils.getaddresses(['aperson@dom.ain (Al Person)',\r
+ 'Bud Person <bperson@dom.ain>']),\r
+ [('Al Person', 'aperson@dom.ain'),\r
+ ('Bud Person', 'bperson@dom.ain')])\r
+\r
+ def test_getaddresses_nasty(self):\r
+ eq = self.assertEqual\r
+ eq(utils.getaddresses(['foo: ;']), [('', '')])\r
+ eq(utils.getaddresses(\r
+ ['[]*-- =~$']),\r
+ [('', ''), ('', ''), ('', '*--')])\r
+ eq(utils.getaddresses(\r
+ ['foo: ;', '"Jason R. Mastaler" <jason@dom.ain>']),\r
+ [('', ''), ('Jason R. Mastaler', 'jason@dom.ain')])\r
+\r
+ def test_getaddresses_embedded_comment(self):\r
+ """Test proper handling of a nested comment"""\r
+ eq = self.assertEqual\r
+ addrs = utils.getaddresses(['User ((nested comment)) <foo@bar.com>'])\r
+ eq(addrs[0][1], 'foo@bar.com')\r
+\r
+ def test_utils_quote_unquote(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.add_header('content-disposition', 'attachment',\r
+ filename='foo\\wacky"name')\r
+ eq(msg.get_filename(), 'foo\\wacky"name')\r
+\r
+ def test_get_body_encoding_with_bogus_charset(self):\r
+ charset = Charset('not a charset')\r
+ self.assertEqual(charset.get_body_encoding(), 'base64')\r
+\r
+ def test_get_body_encoding_with_uppercase_charset(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg['Content-Type'] = 'text/plain; charset=UTF-8'\r
+ eq(msg['content-type'], 'text/plain; charset=UTF-8')\r
+ charsets = msg.get_charsets()\r
+ eq(len(charsets), 1)\r
+ eq(charsets[0], 'utf-8')\r
+ charset = Charset(charsets[0])\r
+ eq(charset.get_body_encoding(), 'base64')\r
+ msg.set_payload('hello world', charset=charset)\r
+ eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')\r
+ eq(msg.get_payload(decode=True), 'hello world')\r
+ eq(msg['content-transfer-encoding'], 'base64')\r
+ # Try another one\r
+ msg = Message()\r
+ msg['Content-Type'] = 'text/plain; charset="US-ASCII"'\r
+ charsets = msg.get_charsets()\r
+ eq(len(charsets), 1)\r
+ eq(charsets[0], 'us-ascii')\r
+ charset = Charset(charsets[0])\r
+ eq(charset.get_body_encoding(), encoders.encode_7or8bit)\r
+ msg.set_payload('hello world', charset=charset)\r
+ eq(msg.get_payload(), 'hello world')\r
+ eq(msg['content-transfer-encoding'], '7bit')\r
+\r
+ def test_charsets_case_insensitive(self):\r
+ lc = Charset('us-ascii')\r
+ uc = Charset('US-ASCII')\r
+ self.assertEqual(lc.get_body_encoding(), uc.get_body_encoding())\r
+\r
+ def test_partial_falls_inside_message_delivery_status(self):\r
+ eq = self.ndiffAssertEqual\r
+ # The Parser interface provides chunks of data to FeedParser in 8192\r
+ # byte gulps. SF bug #1076485 found one of those chunks inside\r
+ # message/delivery-status header block, which triggered an\r
+ # unreadline() of NeedMoreData.\r
+ msg = self._msgobj('msg_43.txt')\r
+ sfp = StringIO()\r
+ iterators._structure(msg, sfp)\r
+ eq(sfp.getvalue(), """\\r
+multipart/report\r
+ text/plain\r
+ message/delivery-status\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/plain\r
+ text/rfc822-headers\r
+""")\r
+\r
+\r
+\r
+# Test the iterator/generators\r
+class TestIterators(TestEmailBase):\r
+ def test_body_line_iterator(self):\r
+ eq = self.assertEqual\r
+ neq = self.ndiffAssertEqual\r
+ # First a simple non-multipart message\r
+ msg = self._msgobj('msg_01.txt')\r
+ it = iterators.body_line_iterator(msg)\r
+ lines = list(it)\r
+ eq(len(lines), 6)\r
+ neq(EMPTYSTRING.join(lines), msg.get_payload())\r
+ # Now a more complicated multipart\r
+ msg = self._msgobj('msg_02.txt')\r
+ it = iterators.body_line_iterator(msg)\r
+ lines = list(it)\r
+ eq(len(lines), 43)\r
+ fp = openfile('msg_19.txt')\r
+ try:\r
+ neq(EMPTYSTRING.join(lines), fp.read())\r
+ finally:\r
+ fp.close()\r
+\r
+ def test_typed_subpart_iterator(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_04.txt')\r
+ it = iterators.typed_subpart_iterator(msg, 'text')\r
+ lines = []\r
+ subparts = 0\r
+ for subpart in it:\r
+ subparts += 1\r
+ lines.append(subpart.get_payload())\r
+ eq(subparts, 2)\r
+ eq(EMPTYSTRING.join(lines), """\\r
+a simple kind of mirror\r
+to reflect upon our own\r
+a simple kind of mirror\r
+to reflect upon our own\r
+""")\r
+\r
+ def test_typed_subpart_iterator_default_type(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_03.txt')\r
+ it = iterators.typed_subpart_iterator(msg, 'text', 'plain')\r
+ lines = []\r
+ subparts = 0\r
+ for subpart in it:\r
+ subparts += 1\r
+ lines.append(subpart.get_payload())\r
+ eq(subparts, 1)\r
+ eq(EMPTYSTRING.join(lines), """\\r
+\r
+Hi,\r
+\r
+Do you like this message?\r
+\r
+-Me\r
+""")\r
+\r
+\r
+\r
+class TestParsers(TestEmailBase):\r
+ def test_header_parser(self):\r
+ eq = self.assertEqual\r
+ # Parse only the headers of a complex multipart MIME document\r
+ fp = openfile('msg_02.txt')\r
+ try:\r
+ msg = HeaderParser().parse(fp)\r
+ finally:\r
+ fp.close()\r
+ eq(msg['from'], 'ppp-request@zzz.org')\r
+ eq(msg['to'], 'ppp@zzz.org')\r
+ eq(msg.get_content_type(), 'multipart/mixed')\r
+ self.assertFalse(msg.is_multipart())\r
+ self.assertTrue(isinstance(msg.get_payload(), str))\r
+\r
+ def test_whitespace_continuation(self):\r
+ eq = self.assertEqual\r
+ # This message contains a line after the Subject: header that has only\r
+ # whitespace, but it is not empty!\r
+ msg = email.message_from_string("""\\r
+From: aperson@dom.ain\r
+To: bperson@dom.ain\r
+Subject: the next line has a space on it\r
+\x20\r
+Date: Mon, 8 Apr 2002 15:09:19 -0400\r
+Message-ID: spam\r
+\r
+Here's the message body\r
+""")\r
+ eq(msg['subject'], 'the next line has a space on it\n ')\r
+ eq(msg['message-id'], 'spam')\r
+ eq(msg.get_payload(), "Here's the message body\n")\r
+\r
+ def test_whitespace_continuation_last_header(self):\r
+ eq = self.assertEqual\r
+ # Like the previous test, but the subject line is the last\r
+ # header.\r
+ msg = email.message_from_string("""\\r
+From: aperson@dom.ain\r
+To: bperson@dom.ain\r
+Date: Mon, 8 Apr 2002 15:09:19 -0400\r
+Message-ID: spam\r
+Subject: the next line has a space on it\r
+\x20\r
+\r
+Here's the message body\r
+""")\r
+ eq(msg['subject'], 'the next line has a space on it\n ')\r
+ eq(msg['message-id'], 'spam')\r
+ eq(msg.get_payload(), "Here's the message body\n")\r
+\r
+ def test_crlf_separation(self):\r
+ eq = self.assertEqual\r
+ fp = openfile('msg_26.txt', mode='rb')\r
+ try:\r
+ msg = Parser().parse(fp)\r
+ finally:\r
+ fp.close()\r
+ eq(len(msg.get_payload()), 2)\r
+ part1 = msg.get_payload(0)\r
+ eq(part1.get_content_type(), 'text/plain')\r
+ eq(part1.get_payload(), 'Simple email with attachment.\r\n\r\n')\r
+ part2 = msg.get_payload(1)\r
+ eq(part2.get_content_type(), 'application/riscos')\r
+\r
+ def test_multipart_digest_with_extra_mime_headers(self):\r
+ eq = self.assertEqual\r
+ neq = self.ndiffAssertEqual\r
+ fp = openfile('msg_28.txt')\r
+ try:\r
+ msg = email.message_from_file(fp)\r
+ finally:\r
+ fp.close()\r
+ # Structure is:\r
+ # multipart/digest\r
+ # message/rfc822\r
+ # text/plain\r
+ # message/rfc822\r
+ # text/plain\r
+ eq(msg.is_multipart(), 1)\r
+ eq(len(msg.get_payload()), 2)\r
+ part1 = msg.get_payload(0)\r
+ eq(part1.get_content_type(), 'message/rfc822')\r
+ eq(part1.is_multipart(), 1)\r
+ eq(len(part1.get_payload()), 1)\r
+ part1a = part1.get_payload(0)\r
+ eq(part1a.is_multipart(), 0)\r
+ eq(part1a.get_content_type(), 'text/plain')\r
+ neq(part1a.get_payload(), 'message 1\n')\r
+ # next message/rfc822\r
+ part2 = msg.get_payload(1)\r
+ eq(part2.get_content_type(), 'message/rfc822')\r
+ eq(part2.is_multipart(), 1)\r
+ eq(len(part2.get_payload()), 1)\r
+ part2a = part2.get_payload(0)\r
+ eq(part2a.is_multipart(), 0)\r
+ eq(part2a.get_content_type(), 'text/plain')\r
+ neq(part2a.get_payload(), 'message 2\n')\r
+\r
+ def test_three_lines(self):\r
+ # A bug report by Andrew McNamara\r
+ lines = ['From: Andrew Person <aperson@dom.ain',\r
+ 'Subject: Test',\r
+ 'Date: Tue, 20 Aug 2002 16:43:45 +1000']\r
+ msg = email.message_from_string(NL.join(lines))\r
+ self.assertEqual(msg['date'], 'Tue, 20 Aug 2002 16:43:45 +1000')\r
+\r
+ def test_strip_line_feed_and_carriage_return_in_headers(self):\r
+ eq = self.assertEqual\r
+ # For [ 1002475 ] email message parser doesn't handle \r\n correctly\r
+ value1 = 'text'\r
+ value2 = 'more text'\r
+ m = 'Header: %s\r\nNext-Header: %s\r\n\r\nBody\r\n\r\n' % (\r
+ value1, value2)\r
+ msg = email.message_from_string(m)\r
+ eq(msg.get('Header'), value1)\r
+ eq(msg.get('Next-Header'), value2)\r
+\r
+ def test_rfc2822_header_syntax(self):\r
+ eq = self.assertEqual\r
+ m = '>From: foo\nFrom: bar\n!"#QUX;~: zoo\n\nbody'\r
+ msg = email.message_from_string(m)\r
+ eq(len(msg.keys()), 3)\r
+ keys = msg.keys()\r
+ keys.sort()\r
+ eq(keys, ['!"#QUX;~', '>From', 'From'])\r
+ eq(msg.get_payload(), 'body')\r
+\r
+ def test_rfc2822_space_not_allowed_in_header(self):\r
+ eq = self.assertEqual\r
+ m = '>From foo@example.com 11:25:53\nFrom: bar\n!"#QUX;~: zoo\n\nbody'\r
+ msg = email.message_from_string(m)\r
+ eq(len(msg.keys()), 0)\r
+\r
+ def test_rfc2822_one_character_header(self):\r
+ eq = self.assertEqual\r
+ m = 'A: first header\nB: second header\nCC: third header\n\nbody'\r
+ msg = email.message_from_string(m)\r
+ headers = msg.keys()\r
+ headers.sort()\r
+ eq(headers, ['A', 'B', 'CC'])\r
+ eq(msg.get_payload(), 'body')\r
+\r
+\r
+\r
+class TestBase64(unittest.TestCase):\r
+ def test_len(self):\r
+ eq = self.assertEqual\r
+ eq(base64mime.base64_len('hello'),\r
+ len(base64mime.encode('hello', eol='')))\r
+ for size in range(15):\r
+ if size == 0 : bsize = 0\r
+ elif size <= 3 : bsize = 4\r
+ elif size <= 6 : bsize = 8\r
+ elif size <= 9 : bsize = 12\r
+ elif size <= 12: bsize = 16\r
+ else : bsize = 20\r
+ eq(base64mime.base64_len('x'*size), bsize)\r
+\r
+ def test_decode(self):\r
+ eq = self.assertEqual\r
+ eq(base64mime.decode(''), '')\r
+ eq(base64mime.decode('aGVsbG8='), 'hello')\r
+ eq(base64mime.decode('aGVsbG8=', 'X'), 'hello')\r
+ eq(base64mime.decode('aGVsbG8NCndvcmxk\n', 'X'), 'helloXworld')\r
+\r
+ def test_encode(self):\r
+ eq = self.assertEqual\r
+ eq(base64mime.encode(''), '')\r
+ eq(base64mime.encode('hello'), 'aGVsbG8=\n')\r
+ # Test the binary flag\r
+ eq(base64mime.encode('hello\n'), 'aGVsbG8K\n')\r
+ eq(base64mime.encode('hello\n', 0), 'aGVsbG8NCg==\n')\r
+ # Test the maxlinelen arg\r
+ eq(base64mime.encode('xxxx ' * 20, maxlinelen=40), """\\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r
+eHh4eCB4eHh4IA==\r
+""")\r
+ # Test the eol argument\r
+ eq(base64mime.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r\r
+eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r\r
+eHh4eCB4eHh4IA==\r\r
+""")\r
+\r
+ def test_header_encode(self):\r
+ eq = self.assertEqual\r
+ he = base64mime.header_encode\r
+ eq(he('hello'), '=?iso-8859-1?b?aGVsbG8=?=')\r
+ eq(he('hello\nworld'), '=?iso-8859-1?b?aGVsbG8NCndvcmxk?=')\r
+ # Test the charset option\r
+ eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?b?aGVsbG8=?=')\r
+ # Test the keep_eols flag\r
+ eq(he('hello\nworld', keep_eols=True),\r
+ '=?iso-8859-1?b?aGVsbG8Kd29ybGQ=?=')\r
+ # Test the maxlinelen argument\r
+ eq(he('xxxx ' * 20, maxlinelen=40), """\\r
+=?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?=""")\r
+ # Test the eol argument\r
+ eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\\r
+=?iso-8859-1?b?eHh4eCB4eHh4IHh4eHggeHg=?=\r\r
+ =?iso-8859-1?b?eHggeHh4eCB4eHh4IHh4eHg=?=\r\r
+ =?iso-8859-1?b?IHh4eHggeHh4eCB4eHh4IHg=?=\r\r
+ =?iso-8859-1?b?eHh4IHh4eHggeHh4eCB4eHg=?=\r\r
+ =?iso-8859-1?b?eCB4eHh4IHh4eHggeHh4eCA=?=\r\r
+ =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHgg?=""")\r
+\r
+\r
+\r
+class TestQuopri(unittest.TestCase):\r
+ def setUp(self):\r
+ self.hlit = [chr(x) for x in range(ord('a'), ord('z')+1)] + \\r
+ [chr(x) for x in range(ord('A'), ord('Z')+1)] + \\r
+ [chr(x) for x in range(ord('0'), ord('9')+1)] + \\r
+ ['!', '*', '+', '-', '/', ' ']\r
+ self.hnon = [chr(x) for x in range(256) if chr(x) not in self.hlit]\r
+ assert len(self.hlit) + len(self.hnon) == 256\r
+ self.blit = [chr(x) for x in range(ord(' '), ord('~')+1)] + ['\t']\r
+ self.blit.remove('=')\r
+ self.bnon = [chr(x) for x in range(256) if chr(x) not in self.blit]\r
+ assert len(self.blit) + len(self.bnon) == 256\r
+\r
+ def test_header_quopri_check(self):\r
+ for c in self.hlit:\r
+ self.assertFalse(quoprimime.header_quopri_check(c))\r
+ for c in self.hnon:\r
+ self.assertTrue(quoprimime.header_quopri_check(c))\r
+\r
+ def test_body_quopri_check(self):\r
+ for c in self.blit:\r
+ self.assertFalse(quoprimime.body_quopri_check(c))\r
+ for c in self.bnon:\r
+ self.assertTrue(quoprimime.body_quopri_check(c))\r
+\r
+ def test_header_quopri_len(self):\r
+ eq = self.assertEqual\r
+ hql = quoprimime.header_quopri_len\r
+ enc = quoprimime.header_encode\r
+ for s in ('hello', 'h@e@l@l@o@'):\r
+ # Empty charset and no line-endings. 7 == RFC chrome\r
+ eq(hql(s), len(enc(s, charset='', eol=''))-7)\r
+ for c in self.hlit:\r
+ eq(hql(c), 1)\r
+ for c in self.hnon:\r
+ eq(hql(c), 3)\r
+\r
+ def test_body_quopri_len(self):\r
+ eq = self.assertEqual\r
+ bql = quoprimime.body_quopri_len\r
+ for c in self.blit:\r
+ eq(bql(c), 1)\r
+ for c in self.bnon:\r
+ eq(bql(c), 3)\r
+\r
+ def test_quote_unquote_idempotent(self):\r
+ for x in range(256):\r
+ c = chr(x)\r
+ self.assertEqual(quoprimime.unquote(quoprimime.quote(c)), c)\r
+\r
+ def test_header_encode(self):\r
+ eq = self.assertEqual\r
+ he = quoprimime.header_encode\r
+ eq(he('hello'), '=?iso-8859-1?q?hello?=')\r
+ eq(he('hello\nworld'), '=?iso-8859-1?q?hello=0D=0Aworld?=')\r
+ # Test the charset option\r
+ eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?q?hello?=')\r
+ # Test the keep_eols flag\r
+ eq(he('hello\nworld', keep_eols=True), '=?iso-8859-1?q?hello=0Aworld?=')\r
+ # Test a non-ASCII character\r
+ eq(he('hello\xc7there'), '=?iso-8859-1?q?hello=C7there?=')\r
+ # Test the maxlinelen argument\r
+ eq(he('xxxx ' * 20, maxlinelen=40), """\\r
+=?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_?=""")\r
+ # Test the eol argument\r
+ eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\\r
+=?iso-8859-1?q?xxxx_xxxx_xxxx_xxxx_xx?=\r\r
+ =?iso-8859-1?q?xx_xxxx_xxxx_xxxx_xxxx?=\r\r
+ =?iso-8859-1?q?_xxxx_xxxx_xxxx_xxxx_x?=\r\r
+ =?iso-8859-1?q?xxx_xxxx_xxxx_xxxx_xxx?=\r\r
+ =?iso-8859-1?q?x_xxxx_xxxx_?=""")\r
+\r
+ def test_decode(self):\r
+ eq = self.assertEqual\r
+ eq(quoprimime.decode(''), '')\r
+ eq(quoprimime.decode('hello'), 'hello')\r
+ eq(quoprimime.decode('hello', 'X'), 'hello')\r
+ eq(quoprimime.decode('hello\nworld', 'X'), 'helloXworld')\r
+\r
+ def test_encode(self):\r
+ eq = self.assertEqual\r
+ eq(quoprimime.encode(''), '')\r
+ eq(quoprimime.encode('hello'), 'hello')\r
+ # Test the binary flag\r
+ eq(quoprimime.encode('hello\r\nworld'), 'hello\nworld')\r
+ eq(quoprimime.encode('hello\r\nworld', 0), 'hello\nworld')\r
+ # Test the maxlinelen arg\r
+ eq(quoprimime.encode('xxxx ' * 20, maxlinelen=40), """\\r
+xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx=\r
+ xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx=\r
+x xxxx xxxx xxxx xxxx=20""")\r
+ # Test the eol argument\r
+ eq(quoprimime.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\\r
+xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx=\r\r
+ xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx=\r\r
+x xxxx xxxx xxxx xxxx=20""")\r
+ eq(quoprimime.encode("""\\r
+one line\r
+\r
+two line"""), """\\r
+one line\r
+\r
+two line""")\r
+\r
+\r
+\r
+# Test the Charset class\r
+class TestCharset(unittest.TestCase):\r
+ def tearDown(self):\r
+ from email import charset as CharsetModule\r
+ try:\r
+ del CharsetModule.CHARSETS['fake']\r
+ except KeyError:\r
+ pass\r
+\r
+ def test_idempotent(self):\r
+ eq = self.assertEqual\r
+ # Make sure us-ascii = no Unicode conversion\r
+ c = Charset('us-ascii')\r
+ s = 'Hello World!'\r
+ sp = c.to_splittable(s)\r
+ eq(s, c.from_splittable(sp))\r
+ # test 8-bit idempotency with us-ascii\r
+ s = '\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa'\r
+ sp = c.to_splittable(s)\r
+ eq(s, c.from_splittable(sp))\r
+\r
+ def test_body_encode(self):\r
+ eq = self.assertEqual\r
+ # Try a charset with QP body encoding\r
+ c = Charset('iso-8859-1')\r
+ eq('hello w=F6rld', c.body_encode('hello w\xf6rld'))\r
+ # Try a charset with Base64 body encoding\r
+ c = Charset('utf-8')\r
+ eq('aGVsbG8gd29ybGQ=\n', c.body_encode('hello world'))\r
+ # Try a charset with None body encoding\r
+ c = Charset('us-ascii')\r
+ eq('hello world', c.body_encode('hello world'))\r
+ # Try the convert argument, where input codec != output codec\r
+ c = Charset('euc-jp')\r
+ # With apologies to Tokio Kikuchi ;)\r
+ try:\r
+ eq('\x1b$B5FCO;~IW\x1b(B',\r
+ c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7'))\r
+ eq('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7',\r
+ c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7', False))\r
+ except LookupError:\r
+ # We probably don't have the Japanese codecs installed\r
+ pass\r
+ # Testing SF bug #625509, which we have to fake, since there are no\r
+ # built-in encodings where the header encoding is QP but the body\r
+ # encoding is not.\r
+ from email import charset as CharsetModule\r
+ CharsetModule.add_charset('fake', CharsetModule.QP, None)\r
+ c = Charset('fake')\r
+ eq('hello w\xf6rld', c.body_encode('hello w\xf6rld'))\r
+\r
+ def test_unicode_charset_name(self):\r
+ charset = Charset(u'us-ascii')\r
+ self.assertEqual(str(charset), 'us-ascii')\r
+ self.assertRaises(errors.CharsetError, Charset, 'asc\xffii')\r
+\r
+\r
+\r
+# Test multilingual MIME headers.\r
+class TestHeader(TestEmailBase):\r
+ def test_simple(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = Header('Hello World!')\r
+ eq(h.encode(), 'Hello World!')\r
+ h.append(' Goodbye World!')\r
+ eq(h.encode(), 'Hello World! Goodbye World!')\r
+\r
+ def test_simple_surprise(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = Header('Hello World!')\r
+ eq(h.encode(), 'Hello World!')\r
+ h.append('Goodbye World!')\r
+ eq(h.encode(), 'Hello World! Goodbye World!')\r
+\r
+ def test_header_needs_no_decoding(self):\r
+ h = 'no decoding needed'\r
+ self.assertEqual(decode_header(h), [(h, None)])\r
+\r
+ def test_long(self):\r
+ 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.",\r
+ maxlinelen=76)\r
+ for l in h.encode(splitchars=' ').split('\n '):\r
+ self.assertTrue(len(l) <= 76)\r
+\r
+ def test_multilingual(self):\r
+ eq = self.ndiffAssertEqual\r
+ g = Charset("iso-8859-1")\r
+ cz = Charset("iso-8859-2")\r
+ utf8 = Charset("utf-8")\r
+ 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. "\r
+ cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. "\r
+ 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")\r
+ h = Header(g_head, g)\r
+ h.append(cz_head, cz)\r
+ h.append(utf8_head, utf8)\r
+ enc = h.encode()\r
+ eq(enc, """\\r
+=?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerderband_ko?=\r
+ =?iso-8859-1?q?mfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndischen_Wan?=\r
+ =?iso-8859-1?q?dgem=E4lden_vorbei=2C_gegen_die_rotierenden_Klingen_bef=F6?=\r
+ =?iso-8859-1?q?rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_metropole_se_hroutily?=\r
+ =?iso-8859-2?q?_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= =?utf-8?b?5q2j56K6?=\r
+ =?utf-8?b?44Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE44G+44Gb44KT44CC?=\r
+ =?utf-8?b?5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB44GC44Go44Gv44Gn?=\r
+ =?utf-8?b?44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CMV2VubiBpc3QgZGFz?=\r
+ =?utf-8?q?_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das_Oder_die_Fl?=\r
+ =?utf-8?b?aXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBo+OBpuOBhOOBvuOBmQ==?=\r
+ =?utf-8?b?44CC?=""")\r
+ eq(decode_header(enc),\r
+ [(g_head, "iso-8859-1"), (cz_head, "iso-8859-2"),\r
+ (utf8_head, "utf-8")])\r
+ ustr = unicode(h)\r
+ eq(ustr.encode('utf-8'),\r
+ 'Die Mieter treten hier ein werden mit einem Foerderband '\r
+ 'komfortabel den Korridor entlang, an s\xc3\xbcdl\xc3\xbcndischen '\r
+ 'Wandgem\xc3\xa4lden vorbei, gegen die rotierenden Klingen '\r
+ 'bef\xc3\xb6rdert. Finan\xc4\x8dni metropole se hroutily pod '\r
+ 'tlakem jejich d\xc5\xafvtipu.. \xe6\xad\xa3\xe7\xa2\xba\xe3\x81'\r
+ '\xab\xe8\xa8\x80\xe3\x81\x86\xe3\x81\xa8\xe7\xbf\xbb\xe8\xa8\xb3'\r
+ '\xe3\x81\xaf\xe3\x81\x95\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x84\xe3'\r
+ '\x81\xbe\xe3\x81\x9b\xe3\x82\x93\xe3\x80\x82\xe4\xb8\x80\xe9\x83'\r
+ '\xa8\xe3\x81\xaf\xe3\x83\x89\xe3\x82\xa4\xe3\x83\x84\xe8\xaa\x9e'\r
+ '\xe3\x81\xa7\xe3\x81\x99\xe3\x81\x8c\xe3\x80\x81\xe3\x81\x82\xe3'\r
+ '\x81\xa8\xe3\x81\xaf\xe3\x81\xa7\xe3\x81\x9f\xe3\x82\x89\xe3\x82'\r
+ '\x81\xe3\x81\xa7\xe3\x81\x99\xe3\x80\x82\xe5\xae\x9f\xe9\x9a\x9b'\r
+ '\xe3\x81\xab\xe3\x81\xaf\xe3\x80\x8cWenn ist das Nunstuck git '\r
+ 'und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt '\r
+ 'gersput.\xe3\x80\x8d\xe3\x81\xa8\xe8\xa8\x80\xe3\x81\xa3\xe3\x81'\r
+ '\xa6\xe3\x81\x84\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82')\r
+ # Test make_header()\r
+ newh = make_header(decode_header(enc))\r
+ eq(newh, enc)\r
+\r
+ def test_header_ctor_default_args(self):\r
+ eq = self.ndiffAssertEqual\r
+ h = Header()\r
+ eq(h, '')\r
+ h.append('foo', Charset('iso-8859-1'))\r
+ eq(h, '=?iso-8859-1?q?foo?=')\r
+\r
+ def test_explicit_maxlinelen(self):\r
+ eq = self.ndiffAssertEqual\r
+ hstr = 'A very long line that must get split to something other than at the 76th character boundary to test the non-default behavior'\r
+ h = Header(hstr)\r
+ eq(h.encode(), '''\\r
+A very long line that must get split to something other than at the 76th\r
+ character boundary to test the non-default behavior''')\r
+ h = Header(hstr, header_name='Subject')\r
+ eq(h.encode(), '''\\r
+A very long line that must get split to something other than at the\r
+ 76th character boundary to test the non-default behavior''')\r
+ h = Header(hstr, maxlinelen=1024, header_name='Subject')\r
+ eq(h.encode(), hstr)\r
+\r
+ def test_us_ascii_header(self):\r
+ eq = self.assertEqual\r
+ s = 'hello'\r
+ x = decode_header(s)\r
+ eq(x, [('hello', None)])\r
+ h = make_header(x)\r
+ eq(s, h.encode())\r
+\r
+ def test_string_charset(self):\r
+ eq = self.assertEqual\r
+ h = Header()\r
+ h.append('hello', 'iso-8859-1')\r
+ eq(h, '=?iso-8859-1?q?hello?=')\r
+\r
+## def test_unicode_error(self):\r
+## raises = self.assertRaises\r
+## raises(UnicodeError, Header, u'[P\xf6stal]', 'us-ascii')\r
+## raises(UnicodeError, Header, '[P\xf6stal]', 'us-ascii')\r
+## h = Header()\r
+## raises(UnicodeError, h.append, u'[P\xf6stal]', 'us-ascii')\r
+## raises(UnicodeError, h.append, '[P\xf6stal]', 'us-ascii')\r
+## raises(UnicodeError, Header, u'\u83ca\u5730\u6642\u592b', 'iso-8859-1')\r
+\r
+ def test_utf8_shortest(self):\r
+ eq = self.assertEqual\r
+ h = Header(u'p\xf6stal', 'utf-8')\r
+ eq(h.encode(), '=?utf-8?q?p=C3=B6stal?=')\r
+ h = Header(u'\u83ca\u5730\u6642\u592b', 'utf-8')\r
+ eq(h.encode(), '=?utf-8?b?6I+K5Zyw5pmC5aSr?=')\r
+\r
+ def test_bad_8bit_header(self):\r
+ raises = self.assertRaises\r
+ eq = self.assertEqual\r
+ x = 'Ynwp4dUEbay Auction Semiar- No Charge \x96 Earn Big'\r
+ raises(UnicodeError, Header, x)\r
+ h = Header()\r
+ raises(UnicodeError, h.append, x)\r
+ eq(str(Header(x, errors='replace')), x)\r
+ h.append(x, errors='replace')\r
+ eq(str(h), x)\r
+\r
+ def test_encoded_adjacent_nonencoded(self):\r
+ eq = self.assertEqual\r
+ h = Header()\r
+ h.append('hello', 'iso-8859-1')\r
+ h.append('world')\r
+ s = h.encode()\r
+ eq(s, '=?iso-8859-1?q?hello?= world')\r
+ h = make_header(decode_header(s))\r
+ eq(h.encode(), s)\r
+\r
+ def test_whitespace_eater(self):\r
+ eq = self.assertEqual\r
+ s = 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztk=?= =?koi8-r?q?=CA?= zz.'\r
+ parts = decode_header(s)\r
+ 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)])\r
+ hdr = make_header(parts)\r
+ eq(hdr.encode(),\r
+ 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztnK?= zz.')\r
+\r
+ def test_broken_base64_header(self):\r
+ raises = self.assertRaises\r
+ s = 'Subject: =?EUC-KR?B?CSixpLDtKSC/7Liuvsax4iC6uLmwMcijIKHaILzSwd/H0SC8+LCjwLsgv7W/+Mj3I ?='\r
+ raises(errors.HeaderParseError, decode_header, s)\r
+\r
+\r
+\r
+# Test RFC 2231 header parameters (en/de)coding\r
+class TestRFC2231(TestEmailBase):\r
+ def test_get_param(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_29.txt')\r
+ eq(msg.get_param('title'),\r
+ ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!'))\r
+ eq(msg.get_param('title', unquote=False),\r
+ ('us-ascii', 'en', '"This is even more ***fun*** isn\'t it!"'))\r
+\r
+ def test_set_param(self):\r
+ eq = self.assertEqual\r
+ msg = Message()\r
+ msg.set_param('title', 'This is even more ***fun*** isn\'t it!',\r
+ charset='us-ascii')\r
+ eq(msg.get_param('title'),\r
+ ('us-ascii', '', 'This is even more ***fun*** isn\'t it!'))\r
+ msg.set_param('title', 'This is even more ***fun*** isn\'t it!',\r
+ charset='us-ascii', language='en')\r
+ eq(msg.get_param('title'),\r
+ ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!'))\r
+ msg = self._msgobj('msg_01.txt')\r
+ msg.set_param('title', 'This is even more ***fun*** isn\'t it!',\r
+ charset='us-ascii', language='en')\r
+ self.ndiffAssertEqual(msg.as_string(), """\\r
+Return-Path: <bbb@zzz.org>\r
+Delivered-To: bbb@zzz.org\r
+Received: by mail.zzz.org (Postfix, from userid 889)\r
+ id 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT)\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+Message-ID: <15090.61304.110929.45684@aaa.zzz.org>\r
+From: bbb@ddd.com (John X. Doe)\r
+To: bbb@zzz.org\r
+Subject: This is a test message\r
+Date: Fri, 4 May 2001 14:05:44 -0400\r
+Content-Type: text/plain; charset=us-ascii;\r
+ title*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21"\r
+\r
+\r
+Hi,\r
+\r
+Do you like this message?\r
+\r
+-Me\r
+""")\r
+\r
+ def test_del_param(self):\r
+ eq = self.ndiffAssertEqual\r
+ msg = self._msgobj('msg_01.txt')\r
+ msg.set_param('foo', 'bar', charset='us-ascii', language='en')\r
+ msg.set_param('title', 'This is even more ***fun*** isn\'t it!',\r
+ charset='us-ascii', language='en')\r
+ msg.del_param('foo', header='Content-Type')\r
+ eq(msg.as_string(), """\\r
+Return-Path: <bbb@zzz.org>\r
+Delivered-To: bbb@zzz.org\r
+Received: by mail.zzz.org (Postfix, from userid 889)\r
+ id 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT)\r
+MIME-Version: 1.0\r
+Content-Transfer-Encoding: 7bit\r
+Message-ID: <15090.61304.110929.45684@aaa.zzz.org>\r
+From: bbb@ddd.com (John X. Doe)\r
+To: bbb@zzz.org\r
+Subject: This is a test message\r
+Date: Fri, 4 May 2001 14:05:44 -0400\r
+Content-Type: text/plain; charset="us-ascii";\r
+ title*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21"\r
+\r
+\r
+Hi,\r
+\r
+Do you like this message?\r
+\r
+-Me\r
+""")\r
+\r
+ def test_rfc2231_get_content_charset(self):\r
+ eq = self.assertEqual\r
+ msg = self._msgobj('msg_32.txt')\r
+ eq(msg.get_content_charset(), 'us-ascii')\r
+\r
+ def test_rfc2231_no_language_or_charset(self):\r
+ m = '''\\r
+Content-Transfer-Encoding: 8bit\r
+Content-Disposition: inline; filename="file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm"\r
+Content-Type: text/html; NAME*0=file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEM; NAME*1=P_nsmail.htm\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ param = msg.get_param('NAME')\r
+ self.assertFalse(isinstance(param, tuple))\r
+ self.assertEqual(\r
+ param,\r
+ 'file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm')\r
+\r
+ def test_rfc2231_no_language_or_charset_in_filename(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0*="''This%20is%20even%20more%20";\r
+\tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_filename(),\r
+ 'This is even more ***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_no_language_or_charset_in_filename_encoded(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0*="''This%20is%20even%20more%20";\r
+\tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_filename(),\r
+ 'This is even more ***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_partly_encoded(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0="''This%20is%20even%20more%20";\r
+\tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(\r
+ msg.get_filename(),\r
+ 'This%20is%20even%20more%20***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_partly_nonencoded(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0="This%20is%20even%20more%20";\r
+\tfilename*1="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(\r
+ msg.get_filename(),\r
+ 'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20is it not.pdf')\r
+\r
+ def test_rfc2231_no_language_or_charset_in_boundary(self):\r
+ m = '''\\r
+Content-Type: multipart/alternative;\r
+\tboundary*0*="''This%20is%20even%20more%20";\r
+\tboundary*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tboundary*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_boundary(),\r
+ 'This is even more ***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_no_language_or_charset_in_charset(self):\r
+ # This is a nonsensical charset value, but tests the code anyway\r
+ m = '''\\r
+Content-Type: text/plain;\r
+\tcharset*0*="This%20is%20even%20more%20";\r
+\tcharset*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tcharset*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_content_charset(),\r
+ 'this is even more ***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_bad_encoding_in_filename(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0*="bogus'xx'This%20is%20even%20more%20";\r
+\tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2="is it not.pdf"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_filename(),\r
+ 'This is even more ***fun*** is it not.pdf')\r
+\r
+ def test_rfc2231_bad_encoding_in_charset(self):\r
+ m = """\\r
+Content-Type: text/plain; charset*=bogus''utf-8%E2%80%9D\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ # This should return None because non-ascii characters in the charset\r
+ # are not allowed.\r
+ self.assertEqual(msg.get_content_charset(), None)\r
+\r
+ def test_rfc2231_bad_character_in_charset(self):\r
+ m = """\\r
+Content-Type: text/plain; charset*=ascii''utf-8%E2%80%9D\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ # This should return None because non-ascii characters in the charset\r
+ # are not allowed.\r
+ self.assertEqual(msg.get_content_charset(), None)\r
+\r
+ def test_rfc2231_bad_character_in_filename(self):\r
+ m = '''\\r
+Content-Disposition: inline;\r
+\tfilename*0*="ascii'xx'This%20is%20even%20more%20";\r
+\tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20";\r
+\tfilename*2*="is it not.pdf%E2"\r
+\r
+'''\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_filename(),\r
+ u'This is even more ***fun*** is it not.pdf\ufffd')\r
+\r
+ def test_rfc2231_unknown_encoding(self):\r
+ m = """\\r
+Content-Transfer-Encoding: 8bit\r
+Content-Disposition: inline; filename*=X-UNKNOWN''myfile.txt\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ self.assertEqual(msg.get_filename(), 'myfile.txt')\r
+\r
+ def test_rfc2231_single_tick_in_filename_extended(self):\r
+ eq = self.assertEqual\r
+ m = """\\r
+Content-Type: application/x-foo;\r
+\tname*0*=\"Frank's\"; name*1*=\" Document\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ charset, language, s = msg.get_param('name')\r
+ eq(charset, None)\r
+ eq(language, None)\r
+ eq(s, "Frank's Document")\r
+\r
+ def test_rfc2231_single_tick_in_filename(self):\r
+ m = """\\r
+Content-Type: application/x-foo; name*0=\"Frank's\"; name*1=\" Document\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ param = msg.get_param('name')\r
+ self.assertFalse(isinstance(param, tuple))\r
+ self.assertEqual(param, "Frank's Document")\r
+\r
+ def test_rfc2231_tick_attack_extended(self):\r
+ eq = self.assertEqual\r
+ m = """\\r
+Content-Type: application/x-foo;\r
+\tname*0*=\"us-ascii'en-us'Frank's\"; name*1*=\" Document\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ charset, language, s = msg.get_param('name')\r
+ eq(charset, 'us-ascii')\r
+ eq(language, 'en-us')\r
+ eq(s, "Frank's Document")\r
+\r
+ def test_rfc2231_tick_attack(self):\r
+ m = """\\r
+Content-Type: application/x-foo;\r
+\tname*0=\"us-ascii'en-us'Frank's\"; name*1=\" Document\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ param = msg.get_param('name')\r
+ self.assertFalse(isinstance(param, tuple))\r
+ self.assertEqual(param, "us-ascii'en-us'Frank's Document")\r
+\r
+ def test_rfc2231_no_extended_values(self):\r
+ eq = self.assertEqual\r
+ m = """\\r
+Content-Type: application/x-foo; name=\"Frank's Document\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ eq(msg.get_param('name'), "Frank's Document")\r
+\r
+ def test_rfc2231_encoded_then_unencoded_segments(self):\r
+ eq = self.assertEqual\r
+ m = """\\r
+Content-Type: application/x-foo;\r
+\tname*0*=\"us-ascii'en-us'My\";\r
+\tname*1=\" Document\";\r
+\tname*2*=\" For You\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ charset, language, s = msg.get_param('name')\r
+ eq(charset, 'us-ascii')\r
+ eq(language, 'en-us')\r
+ eq(s, 'My Document For You')\r
+\r
+ def test_rfc2231_unencoded_then_encoded_segments(self):\r
+ eq = self.assertEqual\r
+ m = """\\r
+Content-Type: application/x-foo;\r
+\tname*0=\"us-ascii'en-us'My\";\r
+\tname*1*=\" Document\";\r
+\tname*2*=\" For You\"\r
+\r
+"""\r
+ msg = email.message_from_string(m)\r
+ charset, language, s = msg.get_param('name')\r
+ eq(charset, 'us-ascii')\r
+ eq(language, 'en-us')\r
+ eq(s, 'My Document For You')\r
+\r
+\r
+\r
+def _testclasses():\r
+ mod = sys.modules[__name__]\r
+ return [getattr(mod, name) for name in dir(mod) if name.startswith('Test')]\r
+\r
+\r
+def suite():\r
+ suite = unittest.TestSuite()\r
+ for testclass in _testclasses():\r
+ suite.addTest(unittest.makeSuite(testclass))\r
+ return suite\r
+\r
+\r
+def test_main():\r
+ for testclass in _testclasses():\r
+ run_unittest(testclass)\r
+\r
+\r
+\r
+if __name__ == '__main__':\r
+ unittest.main(defaultTest='suite')\r
projects / mirror_edk2.git / blobdiff