1 files changed, 116 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/rb/spec/unix_socket_spec.rb b/src/jaegertracing/thrift/lib/rb/spec/unix_socket_spec.rb
new file mode 100644
index 000000000..8623e95a0
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+++ b/src/jaegertracing/thrift/lib/rb/spec/unix_socket_spec.rb
@@ -0,0 +1,116 @@
+#
+# 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'
+require File.expand_path("#{File.dirname(__FILE__)}/socket_spec_shared")
+
+describe 'UNIXSocket' do
+
+  describe Thrift::UNIXSocket do
+    before(:each) do
+      @path = '/tmp/thrift_spec_socket'
+      @socket = Thrift::UNIXSocket.new(@path)
+      @handle = double("Handle", :closed? => false)
+      allow(@handle).to receive(:close)
+      allow(::UNIXSocket).to receive(:new).and_return(@handle)
+    end
+
+    it_should_behave_like "a socket"
+
+    it "should raise a TransportException when it cannot open a socket" do
+      expect(::UNIXSocket).to receive(:new).and_raise(StandardError)
+      expect { @socket.open }.to raise_error(Thrift::TransportException) { |e| expect(e.type).to eq(Thrift::TransportException::NOT_OPEN) }
+    end
+
+    it "should accept an optional timeout" do
+      allow(::UNIXSocket).to receive(:new)
+      expect(Thrift::UNIXSocket.new(@path, 5).timeout).to eq(5)
+    end
+    
+    it "should provide a reasonable to_s" do
+      allow(::UNIXSocket).to receive(:new)
+      expect(Thrift::UNIXSocket.new(@path).to_s).to eq("domain(#{@path})")
+    end
+  end
+
+  describe Thrift::UNIXServerSocket do
+    before(:each) do
+      @path = '/tmp/thrift_spec_socket'
+      @socket = Thrift::UNIXServerSocket.new(@path)
+    end
+
+    it "should create a handle when calling listen" do
+      expect(UNIXServer).to receive(:new).with(@path)
+      @socket.listen
+    end
+
+    it "should create a Thrift::UNIXSocket to wrap accepted sockets" do
+      handle = double("UNIXServer")
+      expect(UNIXServer).to receive(:new).with(@path).and_return(handle)
+      @socket.listen
+      sock = double("sock")
+      expect(handle).to receive(:accept).and_return(sock)
+      trans = double("UNIXSocket")
+      expect(Thrift::UNIXSocket).to receive(:new).and_return(trans)
+      expect(trans).to receive(:handle=).with(sock)
+      expect(@socket.accept).to eq(trans)
+    end
+
+    it "should close the handle when closed" do
+      handle = double("UNIXServer", :closed? => false)
+      expect(UNIXServer).to receive(:new).with(@path).and_return(handle)
+      @socket.listen
+      expect(handle).to receive(:close)
+      allow(File).to receive(:delete)
+      @socket.close
+    end
+
+    it "should delete the socket when closed" do
+      handle = double("UNIXServer", :closed? => false)
+      expect(UNIXServer).to receive(:new).with(@path).and_return(handle)
+      @socket.listen
+      allow(handle).to receive(:close)
+      expect(File).to receive(:delete).with(@path)
+      @socket.close
+    end
+
+    it "should return nil when accepting if there is no handle" do
+      expect(@socket.accept).to be_nil
+    end
+
+    it "should return true for closed? when appropriate" do
+      handle = double("UNIXServer", :closed? => false)
+      allow(UNIXServer).to receive(:new).and_return(handle)
+      allow(File).to receive(:delete)
+      @socket.listen
+      expect(@socket).not_to be_closed
+      allow(handle).to receive(:close)
+      @socket.close
+      expect(@socket).to be_closed
+      @socket.listen
+      expect(@socket).not_to be_closed
+      allow(handle).to receive(:closed?).and_return(true)
+      expect(@socket).to be_closed
+    end
+
+    it "should provide a reasonable to_s" do
+      expect(@socket.to_s).to eq("domain(#{@path})")
+    end
+  end
+end