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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
import unittest
import _import_local_thrift # noqa
from thrift.protocol.TBinaryProtocol import TBinaryProtocol
from thrift.transport import TTransport
def testNaked(type, data):
buf = TTransport.TMemoryBuffer()
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
if type.capitalize() == 'Byte':
protocol.writeByte(data)
if type.capitalize() == 'I16':
protocol.writeI16(data)
if type.capitalize() == 'I32':
protocol.writeI32(data)
if type.capitalize() == 'I64':
protocol.writeI64(data)
if type.capitalize() == 'String':
protocol.writeString(data)
if type.capitalize() == 'Double':
protocol.writeDouble(data)
if type.capitalize() == 'Binary':
protocol.writeBinary(data)
if type.capitalize() == 'Bool':
protocol.writeBool(data)
transport.flush()
data_r = buf.getvalue()
buf = TTransport.TMemoryBuffer(data_r)
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
if type.capitalize() == 'Byte':
return protocol.readByte()
if type.capitalize() == 'I16':
return protocol.readI16()
if type.capitalize() == 'I32':
return protocol.readI32()
if type.capitalize() == 'I64':
return protocol.readI64()
if type.capitalize() == 'String':
return protocol.readString()
if type.capitalize() == 'Double':
return protocol.readDouble()
if type.capitalize() == 'Binary':
return protocol.readBinary()
if type.capitalize() == 'Bool':
return protocol.readBool()
def testField(type, data):
TType = {"Bool": 2, "Byte": 3, "Binary": 5, "I16": 6, "I32": 8, "I64": 10, "Double": 11, "String": 12}
buf = TTransport.TMemoryBuffer()
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
protocol.writeStructBegin('struct')
protocol.writeFieldBegin("field", TType[type.capitalize()], 10)
if type.capitalize() == 'Byte':
protocol.writeByte(data)
if type.capitalize() == 'I16':
protocol.writeI16(data)
if type.capitalize() == 'I32':
protocol.writeI32(data)
if type.capitalize() == 'I64':
protocol.writeI64(data)
if type.capitalize() == 'String':
protocol.writeString(data)
if type.capitalize() == 'Double':
protocol.writeDouble(data)
if type.capitalize() == 'Binary':
protocol.writeBinary(data)
if type.capitalize() == 'Bool':
protocol.writeBool(data)
protocol.writeFieldEnd()
protocol.writeStructEnd()
transport.flush()
data_r = buf.getvalue()
buf = TTransport.TMemoryBuffer(data_r)
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
protocol.readStructBegin()
protocol.readFieldBegin()
if type.capitalize() == 'Byte':
return protocol.readByte()
if type.capitalize() == 'I16':
return protocol.readI16()
if type.capitalize() == 'I32':
return protocol.readI32()
if type.capitalize() == 'I64':
return protocol.readI64()
if type.capitalize() == 'String':
return protocol.readString()
if type.capitalize() == 'Double':
return protocol.readDouble()
if type.capitalize() == 'Binary':
return protocol.readBinary()
if type.capitalize() == 'Bool':
return protocol.readBool()
protocol.readFieldEnd()
protocol.readStructEnd()
def testMessage(data):
message = {}
message['name'] = data[0]
message['type'] = data[1]
message['seqid'] = data[2]
buf = TTransport.TMemoryBuffer()
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
protocol.writeMessageBegin(message['name'], message['type'], message['seqid'])
protocol.writeMessageEnd()
transport.flush()
data_r = buf.getvalue()
buf = TTransport.TMemoryBuffer(data_r)
transport = TTransport.TBufferedTransportFactory().getTransport(buf)
protocol = TBinaryProtocol(transport)
result = protocol.readMessageBegin()
protocol.readMessageEnd()
return result
class TestTBinaryProtocol(unittest.TestCase):
def test_TBinaryProtocol_write_read(self):
try:
testNaked('Byte', 123)
for i in range(0, 128):
self.assertEqual(i, testField('Byte', i))
self.assertEqual(-i, testField('Byte', -i))
self.assertEqual(0, testNaked("I16", 0))
self.assertEqual(1, testNaked("I16", 1))
self.assertEqual(15000, testNaked("I16", 15000))
self.assertEqual(0x7fff, testNaked("I16", 0x7fff))
self.assertEqual(-1, testNaked("I16", -1))
self.assertEqual(-15000, testNaked("I16", -15000))
self.assertEqual(-0x7fff, testNaked("I16", -0x7fff))
self.assertEqual(32767, testNaked("I16", 32767))
self.assertEqual(-32768, testNaked("I16", -32768))
self.assertEqual(0, testField("I16", 0))
self.assertEqual(1, testField("I16", 1))
self.assertEqual(7, testField("I16", 7))
self.assertEqual(150, testField("I16", 150))
self.assertEqual(15000, testField("I16", 15000))
self.assertEqual(0x7fff, testField("I16", 0x7fff))
self.assertEqual(-1, testField("I16", -1))
self.assertEqual(-7, testField("I16", -7))
self.assertEqual(-150, testField("I16", -150))
self.assertEqual(-15000, testField("I16", -15000))
self.assertEqual(-0xfff, testField("I16", -0xfff))
self.assertEqual(0, testNaked("I32", 0))
self.assertEqual(1, testNaked("I32", 1))
self.assertEqual(15000, testNaked("I32", 15000))
self.assertEqual(0xffff, testNaked("I32", 0xffff))
self.assertEqual(-1, testNaked("I32", -1))
self.assertEqual(-15000, testNaked("I32", -15000))
self.assertEqual(-0xffff, testNaked("I32", -0xffff))
self.assertEqual(2147483647, testNaked("I32", 2147483647))
self.assertEqual(-2147483647, testNaked("I32", -2147483647))
self.assertEqual(0, testField("I32", 0))
self.assertEqual(1, testField("I32", 1))
self.assertEqual(7, testField("I32", 7))
self.assertEqual(150, testField("I32", 150))
self.assertEqual(15000, testField("I32", 15000))
self.assertEqual(31337, testField("I32", 31337))
self.assertEqual(0xffff, testField("I32", 0xffff))
self.assertEqual(0xffffff, testField("I32", 0xffffff))
self.assertEqual(-1, testField("I32", -1))
self.assertEqual(-7, testField("I32", -7))
self.assertEqual(-150, testField("I32", -150))
self.assertEqual(-15000, testField("I32", -15000))
self.assertEqual(-0xffff, testField("I32", -0xffff))
self.assertEqual(-0xffffff, testField("I32", -0xffffff))
self.assertEqual(9223372036854775807, testNaked("I64", 9223372036854775807))
self.assertEqual(-9223372036854775807, testNaked("I64", -9223372036854775807))
self.assertEqual(-0, testNaked("I64", 0))
self.assertEqual(True, testNaked("Bool", True))
self.assertEqual(3.14159261, testNaked("Double", 3.14159261))
self.assertEqual("hello thrift", testNaked("String", "hello thrift"))
self.assertEqual(True, testField('Bool', True))
self.assertEqual(3.1415926, testNaked("Double", 3.1415926))
self.assertEqual("hello thrift", testNaked("String", "hello thrift"))
TMessageType = {"T_CALL": 1, "T_REPLY": 2, "T_EXCEPTION": 3, "T_ONEWAY": 4}
test_data = [("short message name", TMessageType['T_CALL'], 0),
("1", TMessageType['T_REPLY'], 12345),
("loooooooooooooooooooooooooooooooooong", TMessageType['T_EXCEPTION'], 1 << 16),
("one way push", TMessageType['T_ONEWAY'], 12),
("Janky", TMessageType['T_CALL'], 0)]
for dt in test_data:
result = testMessage(dt)
self.assertEqual(result[0], dt[0])
self.assertEqual(result[1], dt[1])
self.assertEqual(result[2], dt[2])
except Exception as e:
print("Assertion fail")
raise e
if __name__ == '__main__':
unittest.main()