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mitogen/tests/types_test.py

81 lines
2.1 KiB
Python

try:
from io import StringIO
from io import BytesIO
except ImportError:
from StringIO import StringIO as StringIO
from StringIO import StringIO as BytesIO
import unittest2
import mitogen.core
from mitogen.core import b
import testlib
class BlobTest(testlib.TestCase):
klass = mitogen.core.Blob
def make(self):
return self.klass(b('x') * 128)
def test_repr(self):
blob = self.make()
self.assertEquals('[blob: 128 bytes]', repr(blob))
def test_decays_on_constructor(self):
blob = self.make()
self.assertEquals(b('x')*128, mitogen.core.BytesType(blob))
def test_decays_on_write(self):
blob = self.make()
io = BytesIO()
io.write(blob)
self.assertEquals(128, io.tell())
self.assertEquals(b('x')*128, io.getvalue())
def test_message_roundtrip(self):
blob = self.make()
msg = mitogen.core.Message.pickled(blob)
blob2 = msg.unpickle()
self.assertEquals(type(blob), type(blob2))
self.assertEquals(repr(blob), repr(blob2))
self.assertEquals(mitogen.core.BytesType(blob),
mitogen.core.BytesType(blob2))
class SecretTest(testlib.TestCase):
klass = mitogen.core.Secret
def make(self):
return self.klass('password')
def test_repr(self):
secret = self.make()
self.assertEquals('[secret]', repr(secret))
def test_decays_on_constructor(self):
secret = self.make()
self.assertEquals('password', mitogen.core.UnicodeType(secret))
def test_decays_on_write(self):
secret = self.make()
io = StringIO()
io.write(secret)
self.assertEquals(8, io.tell())
self.assertEquals('password', io.getvalue())
def test_message_roundtrip(self):
secret = self.make()
msg = mitogen.core.Message.pickled(secret)
secret2 = msg.unpickle()
self.assertEquals(type(secret), type(secret2))
self.assertEquals(repr(secret), repr(secret2))
self.assertEquals(mitogen.core.b(secret),
mitogen.core.b(secret2))
if __name__ == '__main__':
unittest2.main()