class TestMIMEImage(unittest.TestCase):
def setUp(self):
fp = openfile('PyBanner048.gif')
try:
self._imgdata = fp.read()
finally:
fp.close()
self._im = MIMEImage(self._imgdata)
def test_guess_minor_type(self):
self.assertEqual(self._im.get_type(), 'image/gif')
def test_encoding(self):
payload = self._im.get_payload()
self.assertEqual(base64.decodestring(payload), self._imgdata)
def checkSetMinor(self):
im = MIMEImage(self._imgdata, 'fish')
self.assertEqual(im.get_type(), 'image/fish')
def test_custom_encoder(self):
eq = self.assertEqual
def encoder(msg):
orig = msg.get_payload()
msg.set_payload(0)
msg['Content-Transfer-Encoding'] = 'broken64'
im = MIMEImage(self._imgdata, _encoder=encoder)
eq(im.get_payload(), 0)
eq(im['content-transfer-encoding'], 'broken64')
def test_add_header(self):
eq = self.assertEqual
unless = self.failUnless
self._im.add_header('Content-Disposition',
'attachment',
filename='dingusfish.gif')
eq(self._im['content-disposition'],
'attachment; filename="dingusfish.gif"')
eq(self._im.get_params(header='content-disposition'),
[('attachment', ''), ('filename', 'dingusfish.gif')])
eq(self._im.get_param('filename', header='content-disposition'),
'dingusfish.gif')
missing = []
eq(self._im.get_param('attachment', header='content-disposition'), '')
unless(
self._im.get_param('foo',
failobj=missing,
header='content-disposition') is missing)
# Try some missing stuff
unless(self._im.get_param('foobar', missing) is missing)
unless(
self._im.get_param('attachment', missing, header='foobar') is
missing)
class TestMIMEImage(unittest.TestCase):
def setUp(self):
fp = openfile('PyBanner048.gif')
try:
self._imgdata = fp.read()
finally:
fp.close()
self._im = MIMEImage(self._imgdata)
def test_guess_minor_type(self):
self.assertEqual(self._im.get_type(), 'image/gif')
def test_encoding(self):
payload = self._im.get_payload()
self.assertEqual(base64.decodestring(payload), self._imgdata)
def checkSetMinor(self):
im = MIMEImage(self._imgdata, 'fish')
self.assertEqual(im.get_type(), 'image/fish')
def test_custom_encoder(self):
eq = self.assertEqual
def encoder(msg):
orig = msg.get_payload()
msg.set_payload(0)
msg['Content-Transfer-Encoding'] = 'broken64'
im = MIMEImage(self._imgdata, _encoder=encoder)
eq(im.get_payload(), 0)
eq(im['content-transfer-encoding'], 'broken64')
def test_add_header(self):
eq = self.assertEqual
unless = self.failUnless
self._im.add_header('Content-Disposition', 'attachment',
filename='dingusfish.gif')
eq(self._im['content-disposition'],
'attachment; filename="dingusfish.gif"')
eq(self._im.get_params(header='content-disposition'),
[('attachment', ''), ('filename', 'dingusfish.gif')])
eq(self._im.get_param('filename', header='content-disposition'),
'dingusfish.gif')
missing = []
eq(self._im.get_param('attachment', header='content-disposition'), '')
unless(self._im.get_param('foo', failobj=missing,
header='content-disposition') is missing)
# Try some missing stuff
unless(self._im.get_param('foobar', missing) is missing)
unless(self._im.get_param('attachment', missing,
header='foobar') is missing)
# Copyright (C) 2001 Python Software Foundation