def test_content_id_implies_inline(self):
"""A MIME object with a Content-ID should be assumed to be inline"""
image = MIMEImage(b";-)", "x-emoticon")
image["Content-ID"] = "<*****@*****.**>"
att = Attachment(image, "ascii")
self.assertTrue(att.inline)
self.assertEqual(att.content_id, "<*****@*****.**>")
# ... but not if explicit Content-Disposition says otherwise
image["Content-Disposition"] = "attachment"
att = Attachment(image, "ascii")
self.assertFalse(att.inline)
self.assertIsNone(att.content_id) # ignored for non-inline Attachment
def test_content_disposition_inline(self):
image = MIMEImage(b";-)", "x-emoticon")
image["Content-Disposition"] = 'inline'
att = Attachment(image, "ascii")
self.assertIsNone(att.name)
self.assertEqual(att.content, b";-)")
self.assertTrue(att.inline) # even without the Content-ID
self.assertIsNone(att.content_id)
self.assertEqual(att.cid, "")
image["Content-ID"] = "<*****@*****.**>"
att = Attachment(image, "ascii")
self.assertEqual(att.content_id, "<*****@*****.**>")
self.assertEqual(att.cid, "*****@*****.**")
def test_content_disposition_attachment(self):
image = MIMEImage(b";-)", "x-emoticon")
image["Content-Disposition"] = 'attachment; filename="emoticon.txt"'
att = Attachment(image, "ascii")
self.assertEqual(att.name, "emoticon.txt")
self.assertEqual(att.content, b";-)")
self.assertFalse(att.inline)
self.assertIsNone(att.content_id)
self.assertEqual(att.cid, "")
def test_content_type(self):
att = Attachment(MIMEText("text", "plain", "iso8859-1"), "ascii")
self.assertEqual(att.mimetype, "text/plain")
self.assertEqual(att.content_type, 'text/plain; charset="iso8859-1"')
self.assertEqual(repr(att), "Attachment<text/plain, len=4>")