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Diffstat (limited to '')
| -rw-r--r-- | src/jaegertracing/thrift/lib/rb/spec/exception_spec.rb | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/rb/spec/exception_spec.rb b/src/jaegertracing/thrift/lib/rb/spec/exception_spec.rb new file mode 100644 index 000000000..379ae6980 --- /dev/null +++ b/src/jaegertracing/thrift/lib/rb/spec/exception_spec.rb @@ -0,0 +1,141 @@ +# +# 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 'Exception' do + + describe Thrift::Exception do + it "should have an accessible message" do + e = Thrift::Exception.new("test message") + expect(e.message).to eq("test message") + end + end + + describe Thrift::ApplicationException do + it "should inherit from Thrift::Exception" do + expect(Thrift::ApplicationException.superclass).to eq(Thrift::Exception) + end + + it "should have an accessible type and message" do + e = Thrift::ApplicationException.new + expect(e.type).to eq(Thrift::ApplicationException::UNKNOWN) + expect(e.message).to be_nil + e = Thrift::ApplicationException.new(Thrift::ApplicationException::UNKNOWN_METHOD, "test message") + expect(e.type).to eq(Thrift::ApplicationException::UNKNOWN_METHOD) + expect(e.message).to eq("test message") + end + + it "should read a struct off of a protocol" do + prot = double("MockProtocol") + expect(prot).to receive(:read_struct_begin).ordered + expect(prot).to receive(:read_field_begin).exactly(3).times.and_return( + ["message", Thrift::Types::STRING, 1], + ["type", Thrift::Types::I32, 2], + [nil, Thrift::Types::STOP, 0] + ) + expect(prot).to receive(:read_string).ordered.and_return "test message" + expect(prot).to receive(:read_i32).ordered.and_return Thrift::ApplicationException::BAD_SEQUENCE_ID + expect(prot).to receive(:read_field_end).exactly(2).times + expect(prot).to receive(:read_struct_end).ordered + + e = Thrift::ApplicationException.new + e.read(prot) + expect(e.message).to eq("test message") + expect(e.type).to eq(Thrift::ApplicationException::BAD_SEQUENCE_ID) + end + + it "should skip bad fields when reading a struct" do + prot = double("MockProtocol") + expect(prot).to receive(:read_struct_begin).ordered + expect(prot).to receive(:read_field_begin).exactly(5).times.and_return( + ["type", Thrift::Types::I32, 2], + ["type", Thrift::Types::STRING, 2], + ["message", Thrift::Types::MAP, 1], + ["message", Thrift::Types::STRING, 3], + [nil, Thrift::Types::STOP, 0] + ) + expect(prot).to receive(:read_i32).and_return Thrift::ApplicationException::INVALID_MESSAGE_TYPE + expect(prot).to receive(:skip).with(Thrift::Types::STRING).twice + expect(prot).to receive(:skip).with(Thrift::Types::MAP) + expect(prot).to receive(:read_field_end).exactly(4).times + expect(prot).to receive(:read_struct_end).ordered + + e = Thrift::ApplicationException.new + e.read(prot) + expect(e.message).to be_nil + expect(e.type).to eq(Thrift::ApplicationException::INVALID_MESSAGE_TYPE) + end + + it "should write a Thrift::ApplicationException struct to the oprot" do + prot = double("MockProtocol") + expect(prot).to receive(:write_struct_begin).with("Thrift::ApplicationException").ordered + expect(prot).to receive(:write_field_begin).with("message", Thrift::Types::STRING, 1).ordered + expect(prot).to receive(:write_string).with("test message").ordered + expect(prot).to receive(:write_field_begin).with("type", Thrift::Types::I32, 2).ordered + expect(prot).to receive(:write_i32).with(Thrift::ApplicationException::UNKNOWN_METHOD).ordered + expect(prot).to receive(:write_field_end).twice + expect(prot).to receive(:write_field_stop).ordered + expect(prot).to receive(:write_struct_end).ordered + + e = Thrift::ApplicationException.new(Thrift::ApplicationException::UNKNOWN_METHOD, "test message") + e.write(prot) + end + + it "should skip nil fields when writing to the oprot" do + prot = double("MockProtocol") + expect(prot).to receive(:write_struct_begin).with("Thrift::ApplicationException").ordered + expect(prot).to receive(:write_field_begin).with("message", Thrift::Types::STRING, 1).ordered + expect(prot).to receive(:write_string).with("test message").ordered + expect(prot).to receive(:write_field_end).ordered + expect(prot).to receive(:write_field_stop).ordered + expect(prot).to receive(:write_struct_end).ordered + + e = Thrift::ApplicationException.new(nil, "test message") + e.write(prot) + + prot = double("MockProtocol") + expect(prot).to receive(:write_struct_begin).with("Thrift::ApplicationException").ordered + expect(prot).to receive(:write_field_begin).with("type", Thrift::Types::I32, 2).ordered + expect(prot).to receive(:write_i32).with(Thrift::ApplicationException::BAD_SEQUENCE_ID).ordered + expect(prot).to receive(:write_field_end).ordered + expect(prot).to receive(:write_field_stop).ordered + expect(prot).to receive(:write_struct_end).ordered + + e = Thrift::ApplicationException.new(Thrift::ApplicationException::BAD_SEQUENCE_ID) + e.write(prot) + + prot = double("MockProtocol") + expect(prot).to receive(:write_struct_begin).with("Thrift::ApplicationException").ordered + expect(prot).to receive(:write_field_stop).ordered + expect(prot).to receive(:write_struct_end).ordered + + e = Thrift::ApplicationException.new(nil) + e.write(prot) + end + end + + describe Thrift::ProtocolException do + it "should have an accessible type" do + prot = Thrift::ProtocolException.new(Thrift::ProtocolException::SIZE_LIMIT, "message") + expect(prot.type).to eq(Thrift::ProtocolException::SIZE_LIMIT) + expect(prot.message).to eq("message") + end + end +end |