def testEncode6(self):
# Two positive integers
der = DerSequence()
der.append(0x180)
der.append(0xFF)
self.assertEquals(der.encode(),
b('0\x08\x02\x02\x01\x80\x02\x02\x00\xff'))
self.failUnless(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
# Two mixed integers
der = DerSequence()
der.append(2)
der.append(-2)
self.assertEquals(der.encode(), b('0\x06\x02\x01\x02\x02\x01\xFE'))
self.assertEquals(der.hasInts(), 1)
self.assertEquals(der.hasInts(False), 2)
self.failIf(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
#
der.append(0x01)
der[1:] = [9, 8]
self.assertEquals(len(der), 3)
self.assertEqual(der[1:], [9, 8])
self.assertEqual(der[1:-1], [9])
self.assertEquals(der.encode(),
b('0\x09\x02\x01\x02\x02\x01\x09\x02\x01\x08'))
def testDecode8(self):
# Only 2 other types
der = DerSequence()
der.decode(b('0\x06\x24\x02\xb6\x63\x12\x00'))
self.assertEquals(len(der), 2)
self.assertEquals(der[0], b('\x24\x02\xb6\x63'))
self.assertEquals(der[1], b('\x12\x00'))
self.assertEquals(der.hasInts(), 0)
self.assertEquals(der.hasInts(False), 0)
self.failIf(der.hasOnlyInts())
self.failIf(der.hasOnlyInts(False))
def testDecode8(self):
# Only 2 other types
der = DerSequence()
der.decode(b('0\x06\x24\x02\xb6\x63\x12\x00'))
self.assertEquals(len(der),2)
self.assertEquals(der[0],b('\x24\x02\xb6\x63'))
self.assertEquals(der[1],b('\x12\x00'))
self.assertEquals(der.hasInts(), 0)
self.assertEquals(der.hasInts(False), 0)
self.failIf(der.hasOnlyInts())
self.failIf(der.hasOnlyInts(False))
def testEncode1(self):
# Empty sequence
der = DerSequence()
self.assertEquals(der.encode(), b('0\x00'))
self.failIf(der.hasOnlyInts())
# One single-byte integer (zero)
der.append(0)
self.assertEquals(der.encode(), b('0\x03\x02\x01\x00'))
self.assertEquals(der.hasInts(), 1)
self.assertEquals(der.hasInts(False), 1)
self.failUnless(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
# Invariant
self.assertEquals(der.encode(), b('0\x03\x02\x01\x00'))
def testEncode1(self):
# Empty sequence
der = DerSequence()
self.assertEquals(der.encode(), b('0\x00'))
self.failIf(der.hasOnlyInts())
# One single-byte integer (zero)
der.append(0)
self.assertEquals(der.encode(), b('0\x03\x02\x01\x00'))
self.assertEquals(der.hasInts(),1)
self.assertEquals(der.hasInts(False),1)
self.failUnless(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
# Invariant
self.assertEquals(der.encode(), b('0\x03\x02\x01\x00'))
def testEncode6(self):
# Two positive integers
der = DerSequence()
der.append(0x180L)
der.append(0xFFL)
self.assertEquals(der.encode(), b('0\x08\x02\x02\x01\x80\x02\x02\x00\xff'))
self.failUnless(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
# Two mixed integers
der = DerSequence()
der.append(2)
der.append(-2)
self.assertEquals(der.encode(), b('0\x06\x02\x01\x02\x02\x01\xFE'))
self.assertEquals(der.hasInts(), 1)
self.assertEquals(der.hasInts(False), 2)
self.failIf(der.hasOnlyInts())
self.failUnless(der.hasOnlyInts(False))
#
der.append(0x01)
der[1:] = [9,8]
self.assertEquals(len(der),3)
self.assertEqual(der[1:],[9,8])
self.assertEqual(der[1:-1],[9])
self.assertEquals(der.encode(), b('0\x09\x02\x01\x02\x02\x01\x09\x02\x01\x08'))
