thrift/lib/rb/spec/socket_spec.rb
Kevin Clark 5ae0bab247 rb: Add optional timeout argument to Thrift::Socket [THRIFT-74]
Socket.new and UNIXSocket.new both now have a new optional argument: timeout.
There's also a timeout field accessor. This timeout is used when reading or
writing.

Author: Kevin Ballard <kevin@rapleaf.com>


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@678053 13f79535-47bb-0310-9956-ffa450edef68
2008-07-18 21:49:50 +00:00

93 lines
2.8 KiB
Ruby

require File.dirname(__FILE__) + '/spec_helper'
require File.dirname(__FILE__) + "/socket_spec_shared"
class ThriftSocketSpec < Spec::ExampleGroup
include Thrift
describe Socket do
before(:each) do
@socket = Socket.new
@handle = mock("Handle", :closed? => false)
@handle.stub!(:close)
TCPSocket.stub!(:new).and_return(@handle)
end
it_should_behave_like "a socket"
it "should raise a TransportException when it cannot open a socket" do
TCPSocket.should_receive(:new).and_raise(StandardError)
lambda { @socket.open }.should raise_error(Thrift::TransportException) { |e| e.type.should == Thrift::TransportException::NOT_OPEN }
end
it "should open a TCPSocket with default args" do
TCPSocket.should_receive(:new).with('localhost', 9090)
@socket.open
end
it "should accept host/port options" do
TCPSocket.should_receive(:new).with('my.domain', 1234)
Socket.new('my.domain', 1234).open
end
it "should accept an optional timeout" do
TCPSocket.stub!(:new)
Socket.new('localhost', 8080, 5).timeout.should == 5
end
end
describe ServerSocket do
before(:each) do
@socket = ServerSocket.new(1234)
end
it "should create a handle when calling listen" do
TCPServer.should_receive(:new).with(nil, 1234)
@socket.listen
end
it "should accept an optional host argument" do
@socket = ServerSocket.new('localhost', 1234)
TCPServer.should_receive(:new).with('localhost', 1234)
@socket.listen
end
it "should create a Thrift::Socket to wrap accepted sockets" do
handle = mock("TCPServer")
TCPServer.should_receive(:new).with(nil, 1234).and_return(handle)
@socket.listen
sock = mock("sock")
handle.should_receive(:accept).and_return(sock)
trans = mock("Socket")
Socket.should_receive(:new).and_return(trans)
trans.should_receive(:handle=).with(sock)
@socket.accept.should == trans
end
it "should close the handle when closed" do
handle = mock("TCPServer", :closed? => false)
TCPServer.should_receive(:new).with(nil, 1234).and_return(handle)
@socket.listen
handle.should_receive(:close)
@socket.close
end
it "should return nil when accepting if there is no handle" do
@socket.accept.should be_nil
end
it "should return true for closed? when appropriate" do
handle = mock("TCPServer", :closed? => false)
TCPServer.stub!(:new).and_return(handle)
@socket.listen
@socket.should_not be_closed
handle.stub!(:close)
@socket.close
@socket.should be_closed
@socket.listen
@socket.should_not be_closed
handle.stub!(:closed?).and_return(true)
@socket.should be_closed
end
end
end