def get_details_and_string(self):
"""Get a details dict and expected string."""
text1 = lambda: [_b("1\n2\n")]
text2 = lambda: [_b("3\n4\n")]
bin1 = lambda: [_b("5\n")]
details = {'text 1': Content(ContentType('text', 'plain'), text1),
'text 2': Content(ContentType('text', 'strange'), text2),
'bin 1': Content(ContentType('application', 'binary'), bin1)}
return (details, "Binary content: bin 1\n"
"Text attachment: text 1\n------------\n1\n2\n"
"------------\nText attachment: text 2\n------------\n"
"3\n4\n------------\n")
def _iter_text(self):
"""Worker for iter_text - does the decoding."""
encoding = self.content_type.parameters.get('charset', 'ISO-8859-1')
try:
# 2.5+
decoder = codecs.getincrementaldecoder(encoding)()
for bytes in self.iter_bytes():
yield decoder.decode(bytes)
final = decoder.decode(_b(''), True)
if final:
yield final
except AttributeError:
# < 2.5
bytes = ''.join(self.iter_bytes())
yield bytes.decode(encoding)
