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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.
#
require 'spec_helper'
describe 'Serializer' do
describe Thrift::Serializer do
it "should serialize structs to binary by default" do
serializer = Thrift::Serializer.new(Thrift::BinaryProtocolAcceleratedFactory.new)
data = serializer.serialize(SpecNamespace::Hello.new(:greeting => "'Ello guv'nor!"))
expect(data).to eq("\x0B\x00\x01\x00\x00\x00\x0E'Ello guv'nor!\x00")
end
it "should serialize structs to the given protocol" do
protocol = Thrift::BaseProtocol.new(double("transport"))
expect(protocol).to receive(:write_struct_begin).with("SpecNamespace::Hello")
expect(protocol).to receive(:write_field_begin).with("greeting", Thrift::Types::STRING, 1)
expect(protocol).to receive(:write_string).with("Good day")
expect(protocol).to receive(:write_field_end)
expect(protocol).to receive(:write_field_stop)
expect(protocol).to receive(:write_struct_end)
protocol_factory = double("ProtocolFactory")
allow(protocol_factory).to receive(:get_protocol).and_return(protocol)
serializer = Thrift::Serializer.new(protocol_factory)
serializer.serialize(SpecNamespace::Hello.new(:greeting => "Good day"))
end
end
describe Thrift::Deserializer do
it "should deserialize structs from binary by default" do
deserializer = Thrift::Deserializer.new
data = "\x0B\x00\x01\x00\x00\x00\x0E'Ello guv'nor!\x00"
expect(deserializer.deserialize(SpecNamespace::Hello.new, data)).to eq(SpecNamespace::Hello.new(:greeting => "'Ello guv'nor!"))
end
it "should deserialize structs from the given protocol" do
protocol = Thrift::BaseProtocol.new(double("transport"))
expect(protocol).to receive(:read_struct_begin).and_return("SpecNamespace::Hello")
expect(protocol).to receive(:read_field_begin).and_return(["greeting", Thrift::Types::STRING, 1],
[nil, Thrift::Types::STOP, 0])
expect(protocol).to receive(:read_string).and_return("Good day")
expect(protocol).to receive(:read_field_end)
expect(protocol).to receive(:read_struct_end)
protocol_factory = double("ProtocolFactory")
allow(protocol_factory).to receive(:get_protocol).and_return(protocol)
deserializer = Thrift::Deserializer.new(protocol_factory)
expect(deserializer.deserialize(SpecNamespace::Hello.new, "")).to eq(SpecNamespace::Hello.new(:greeting => "Good day"))
end
end
end
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