def testEncodeDeepTree ( self ):
rawByteStr = ''.join ( chr ( idx % 256 ) for idx in range ( 512 ) )
rawShortSeq = self.__createIntSeq ( 15, 16 )
rawIntSeq = [ 0l ] * 15
rawLongSeq = [ 0l ] * 15
rawFloatSeq = [ 0.0 ] * 15
rawDoubleSeq = [ float ( i ) / 10.0 for i in self.__createIntSeq ( 15, 64 ) ]
# Construct the message
message1 = Message ( )
message1.addField ( None, 'Indicator' )
message1.addField ( True, 'Boolean' )
message1.addField ( -128, 'Byte' )
message1.addField ( -32768, 'Short' )
message1.addField ( 2147483647, 'Int' )
message1.addField ( 9223372036854775807, 'Long' )
message1.addFieldF32 ( 1.23456, 'Float' )
message1.addField ( 1.2345678, 'Double' )
submessage = Message ( )
submessage.addField4ByteArray ( rawByteStr [ : 4 ], ordinal = 4 )
submessage.addField8ByteArray ( rawByteStr [ : 8 ], ordinal = 8 )
submessage.addField16ByteArray ( rawByteStr [ : 16 ], ordinal = 16 )
submessage.addField20ByteArray ( rawByteStr [ : 20 ], ordinal = 20 )
submessage.addField32ByteArray ( rawByteStr [ : 32 ], ordinal = 32 )
submessage.addField64ByteArray ( rawByteStr [ : 64 ], ordinal = 64 )
submessage.addField128ByteArray ( rawByteStr [ : 128 ], ordinal = 128 )
submessage.addField256ByteArray ( rawByteStr [ : 256 ], ordinal = 256 )
submessage.addField512ByteArray ( rawByteStr [ : 512 ], ordinal = 512 )
message1.addField ( submessage, 'ByteArrays' )
message1.addField ( '', u'Empty String' )
message1.addField ( 'This is a string.', u'String' )
submessage = Message ( )
subsubmessage = Message ( )
submessage.addFieldByteArray ( [ ], 'Byte[0]' )
submessage.addFieldByteArray ( rawByteStr [ : 15 ], 'Byte[15]' )
submessage.addField ( subsubmessage, 'FP Arrays' )
submessage.addFieldI16Array ( [] , 'Short[0]' )
submessage.addFieldI16Array ( rawShortSeq, 'Short[15]' )
submessage.addFieldI32Array ( [] , 'Int[0]' )
submessage.addFieldI32Array ( rawIntSeq, 'Int[15]' )
submessage.addFieldI64Array ( [] , 'Long[0]' )
submessage.addFieldI64Array ( rawLongSeq, 'Long[15]' )
message1.addField ( submessage, 'Arrays' )
subsubmessage.addFieldF32Array ( [ ], 'Float[0]' )
subsubmessage.addFieldF32Array ( rawFloatSeq, 'Float[15]' )
subsubmessage.addFieldF64Array ( [ ], 'Double[0]' )
subsubmessage.addFieldF64Array ( rawDoubleSeq, 'Double[15]' )
message1.addField ( Message ( ), 'Null Message' )
# Encode it and compare against the test file
encoded = Envelope ( message1 ).encode ( )
reference = self.__loadFile ( 'DEEPERTREE' )
self.assertEqual ( encoded, reference )
def testEncodeFixedWidths ( self ):
rawByteSeq = self.__createIntSeq ( 512, 8 )
# Construct the message
message1 = Message ( )
message1.addField4ByteArray ( rawByteSeq [ : 4 ], 'byte[4]' )
message1.addField8ByteArray ( rawByteSeq [ : 8 ], 'byte[8]' )
message1.addField16ByteArray ( rawByteSeq [ : 16 ], 'byte[16]' )
message1.addField20ByteArray ( rawByteSeq [ : 20 ], 'byte[20]' )
message1.addField32ByteArray ( rawByteSeq [ : 32 ], 'byte[32]' )
message1.addField64ByteArray ( rawByteSeq [ : 64 ], 'byte[64]' )
message1.addField128ByteArray ( rawByteSeq [ : 128 ], 'byte[128]' )
message1.addField256ByteArray ( rawByteSeq [ : 256 ], 'byte[256]' )
message1.addField512ByteArray ( rawByteSeq [ : 512 ], 'byte[512]' )
message1.addFieldByteArray ( rawByteSeq [ : 28 ], 'byte[28]' )
# Encode it and compare against the test file
encoded = Envelope ( message1 ).encode ( )
reference = self.__loadFile ( 'FIXEDWIDTH' )
self.assertEqual ( encoded, reference )
