Python源码示例：email.encoders()
示例1
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例2
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例3
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例4
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例5
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例6
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例7
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例8
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例9
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例10
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例11
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例12
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例13
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), '\uFFFD' * len(bytesdata))
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = BytesIO()
g = BytesGenerator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_bytes(wireform)
self.assertEqual(msg.get_payload(), '\uFFFD' * len(bytesdata))
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例14
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works in
# Python2, and is documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), '\uFFFD' * len(bytesdata))
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = BytesIO()
g = BytesGenerator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_bytes(wireform)
self.assertEqual(msg.get_payload(), '\uFFFD' * len(bytesdata))
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
示例15
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload(b'hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), b'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例16
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例17
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例18
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例19
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例20
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例21
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例22
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例23
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例24
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例25
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例26
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
示例27
def test_binary_body_with_encode_noop(self):
# Issue 16564: This does not produce an RFC valid message, since to be
# valid it should have a CTE of binary. But the below works, and is
# documented as working this way.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_noop)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
# Test the basic MIMEText class
示例28
def test__all__(self):
module = __import__('email')
# Can't use sorted() here due to Python 2.3 compatibility
all = module.__all__[:]
all.sort()
self.assertEqual(all, [
# Old names
'Charset', 'Encoders', 'Errors', 'Generator',
'Header', 'Iterators', 'MIMEAudio', 'MIMEBase',
'MIMEImage', 'MIMEMessage', 'MIMEMultipart',
'MIMENonMultipart', 'MIMEText', 'Message',
'Parser', 'Utils', 'base64MIME',
# new names
'base64mime', 'charset', 'encoders', 'errors', 'generator',
'header', 'iterators', 'message', 'message_from_file',
'message_from_string', 'mime', 'parser',
'quopriMIME', 'quoprimime', 'utils',
])
示例29
def test_get_body_encoding_with_uppercase_charset(self):
eq = self.assertEqual
msg = Message()
msg['Content-Type'] = 'text/plain; charset=UTF-8'
eq(msg['content-type'], 'text/plain; charset=UTF-8')
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'utf-8')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), 'base64')
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n')
eq(msg.get_payload(decode=True), 'hello world')
eq(msg['content-transfer-encoding'], 'base64')
# Try another one
msg = Message()
msg['Content-Type'] = 'text/plain; charset="US-ASCII"'
charsets = msg.get_charsets()
eq(len(charsets), 1)
eq(charsets[0], 'us-ascii')
charset = Charset(charsets[0])
eq(charset.get_body_encoding(), encoders.encode_7or8bit)
msg.set_payload('hello world', charset=charset)
eq(msg.get_payload(), 'hello world')
eq(msg['content-transfer-encoding'], '7bit')
示例30
def test_binary_body_with_encode_7or8bit(self):
# Issue 17171.
bytesdata = b'\xfa\xfb\xfc\xfd\xfe\xff'
msg = MIMEApplication(bytesdata, _encoder=encoders.encode_7or8bit)
# Treated as a string, this will be invalid code points.
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg.get_payload(decode=True), bytesdata)
self.assertEqual(msg['Content-Transfer-Encoding'], '8bit')
s = StringIO()
g = Generator(s)
g.flatten(msg)
wireform = s.getvalue()
msg2 = email.message_from_string(wireform)
self.assertEqual(msg.get_payload(), bytesdata)
self.assertEqual(msg2.get_payload(decode=True), bytesdata)
self.assertEqual(msg2['Content-Transfer-Encoding'], '8bit')
