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120 lines
4.0 KiB
Python
120 lines
4.0 KiB
Python
#!/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
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import 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.ttypes import *
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from thrift.protocol import TJSONProtocol
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from thrift.transport import TTransport
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import json
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import unittest
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class SimpleJSONProtocolTest(unittest.TestCase):
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protocol_factory = TJSONProtocol.TSimpleJSONProtocolFactory()
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def _assertDictEqual(self, a ,b, msg=None):
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if hasattr(self, 'assertDictEqual'):
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# assertDictEqual only in Python 2.7. Depends on your machine.
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self.assertDictEqual(a, b, msg)
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return
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# Substitute implementation not as good as unittest library's
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self.assertEquals(len(a), len(b), msg)
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for k, v in a.iteritems():
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self.assertTrue(k in b, msg)
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self.assertEquals(b.get(k), v, msg)
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def _serialize(self, obj):
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trans = TTransport.TMemoryBuffer()
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prot = self.protocol_factory.getProtocol(trans)
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obj.write(prot)
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return trans.getvalue()
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def _deserialize(self, objtype, data):
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prot = self.protocol_factory.getProtocol(TTransport.TMemoryBuffer(data))
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ret = objtype()
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ret.read(prot)
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return ret
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def testWriteOnly(self):
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self.assertRaises(NotImplementedError,
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self._deserialize, VersioningTestV1, '{}')
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def testSimpleMessage(self):
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v1obj = VersioningTestV1(
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begin_in_both=12345,
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old_string='aaa',
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end_in_both=54321)
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expected = dict(begin_in_both=v1obj.begin_in_both,
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old_string=v1obj.old_string,
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end_in_both=v1obj.end_in_both)
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actual = json.loads(self._serialize(v1obj))
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self._assertDictEqual(expected, actual)
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def testComplicated(self):
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v2obj = VersioningTestV2(
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begin_in_both=12345,
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newint=1,
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newbyte=2,
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newshort=3,
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newlong=4,
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newdouble=5.0,
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newstruct=Bonk(message="Hello!", type=123),
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newlist=[7,8,9],
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newset=set([42,1,8]),
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newmap={1:2,2:3},
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newstring="Hola!",
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end_in_both=54321)
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expected = dict(begin_in_both=v2obj.begin_in_both,
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newint=v2obj.newint,
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newbyte=v2obj.newbyte,
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newshort=v2obj.newshort,
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newlong=v2obj.newlong,
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newdouble=v2obj.newdouble,
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newstruct=dict(message=v2obj.newstruct.message,
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type=v2obj.newstruct.type),
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newlist=v2obj.newlist,
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newset=list(v2obj.newset),
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newmap=v2obj.newmap,
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newstring=v2obj.newstring,
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end_in_both=v2obj.end_in_both)
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# Need to load/dump because map keys get escaped.
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expected = json.loads(json.dumps(expected))
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actual = json.loads(self._serialize(v2obj))
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self._assertDictEqual(expected, actual)
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if __name__ == '__main__':
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unittest.main()
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