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f4eec7a57b
Patch: Will Pierce git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1169492 13f79535-47bb-0310-9956-ffa450edef68
137 lines
4.2 KiB
Python
Executable File
137 lines
4.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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import sys, glob
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from optparse import OptionParser
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parser = OptionParser()
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parser.add_option('--genpydir', type='string', dest='genpydir', default='gen-py')
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options, args = parser.parse_args()
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del sys.argv[1:] # clean up hack so unittest doesn't complain
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sys.path.insert(0, options.genpydir)
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sys.path.insert(0, glob.glob('../../lib/py/build/lib.*')[0])
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from ThriftTest import ThriftTest
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from ThriftTest.ttypes import *
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from thrift.transport import TTransport
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from thrift.transport import TSocket
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from thrift.protocol import TBinaryProtocol
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from thrift.protocol import TCompactProtocol
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import unittest
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import time
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class TestEof(unittest.TestCase):
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def make_data(self, pfactory=None):
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trans = TTransport.TMemoryBuffer()
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if pfactory:
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prot = pfactory.getProtocol(trans)
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else:
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prot = TBinaryProtocol.TBinaryProtocol(trans)
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x = Xtruct()
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x.string_thing = "Zero"
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x.byte_thing = 0
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x.write(prot)
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x = Xtruct()
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x.string_thing = "One"
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x.byte_thing = 1
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x.write(prot)
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return trans.getvalue()
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def testTransportReadAll(self):
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"""Test that readAll on any type of transport throws an EOFError"""
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trans = TTransport.TMemoryBuffer(self.make_data())
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trans.readAll(1)
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try:
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trans.readAll(10000)
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except EOFError:
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return
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self.fail("Should have gotten EOFError")
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def eofTestHelper(self, pfactory):
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trans = TTransport.TMemoryBuffer(self.make_data(pfactory))
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prot = pfactory.getProtocol(trans)
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x = Xtruct()
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x.read(prot)
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self.assertEqual(x.string_thing, "Zero")
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self.assertEqual(x.byte_thing, 0)
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x = Xtruct()
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x.read(prot)
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self.assertEqual(x.string_thing, "One")
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self.assertEqual(x.byte_thing, 1)
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try:
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x = Xtruct()
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x.read(prot)
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except EOFError:
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return
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self.fail("Should have gotten EOFError")
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def eofTestHelperStress(self, pfactory):
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"""Teest the ability of TBinaryProtocol to deal with the removal of every byte in the file"""
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# TODO: we should make sure this covers more of the code paths
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data = self.make_data(pfactory)
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for i in xrange(0, len(data) + 1):
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trans = TTransport.TMemoryBuffer(data[0:i])
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prot = pfactory.getProtocol(trans)
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try:
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x = Xtruct()
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x.read(prot)
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x.read(prot)
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x.read(prot)
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except EOFError:
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continue
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self.fail("Should have gotten an EOFError")
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def testBinaryProtocolEof(self):
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"""Test that TBinaryProtocol throws an EOFError when it reaches the end of the stream"""
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self.eofTestHelper(TBinaryProtocol.TBinaryProtocolFactory())
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self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolFactory())
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def testBinaryProtocolAcceleratedEof(self):
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"""Test that TBinaryProtocolAccelerated throws an EOFError when it reaches the end of the stream"""
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self.eofTestHelper(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
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self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
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def testCompactProtocolEof(self):
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"""Test that TCompactProtocol throws an EOFError when it reaches the end of the stream"""
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self.eofTestHelper(TCompactProtocol.TCompactProtocolFactory())
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self.eofTestHelperStress(TCompactProtocol.TCompactProtocolFactory())
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def suite():
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suite = unittest.TestSuite()
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loader = unittest.TestLoader()
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suite.addTest(loader.loadTestsFromTestCase(TestEof))
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return suite
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if __name__ == "__main__":
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unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
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