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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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require File.dirname(__FILE__) + '/spec_helper'
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require File.dirname(__FILE__) + '/binary_protocol_spec_shared'
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class ThriftBinaryProtocolSpec < Spec::ExampleGroup
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include Thrift
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describe BinaryProtocol do
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it_should_behave_like 'a binary protocol'
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def protocol_class
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BinaryProtocol
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end
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it "should read a message header" do
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@trans.should_receive(:read_all).exactly(2).times.and_return(
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[protocol_class.const_get(:VERSION_1) | Thrift::MessageTypes::REPLY].pack('N'),
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[42].pack('N')
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)
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@prot.should_receive(:read_string).and_return('testMessage')
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@prot.read_message_begin.should == ['testMessage', Thrift::MessageTypes::REPLY, 42]
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end
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it "should raise an exception if the message header has the wrong version" do
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@prot.should_receive(:read_i32).and_return(-1)
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lambda { @prot.read_message_begin }.should raise_error(Thrift::ProtocolException, 'Missing version identifier') do |e|
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e.type == Thrift::ProtocolException::BAD_VERSION
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end
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end
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it "should raise an exception if the message header does not exist and strict_read is enabled" do
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@prot.should_receive(:read_i32).and_return(42)
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@prot.should_receive(:strict_read).and_return(true)
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lambda { @prot.read_message_begin }.should raise_error(Thrift::ProtocolException, 'No version identifier, old protocol client?') do |e|
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e.type == Thrift::ProtocolException::BAD_VERSION
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end
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end
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end
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describe BinaryProtocolFactory do
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it "should create a BinaryProtocol" do
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BinaryProtocolFactory.new.get_protocol(mock("MockTransport")).should be_instance_of(BinaryProtocol)
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end
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end
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end
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