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require_relative '../spec_helper'
describe 'Socket.accept_loop' do
before do
@server = Socket.new(:INET, :STREAM)
@client = Socket.new(:INET, :STREAM)
@server.bind(Socket.sockaddr_in(0, '127.0.0.1'))
@server.listen(1)
end
after do
@client.close
@server.close
end
describe 'using an Array of Sockets' do
describe 'without any available connections' do
it 'blocks the caller' do
lambda { Socket.accept_loop([@server]) }.should block_caller
end
end
describe 'with available connections' do
before do
@client.connect(@server.getsockname)
end
it 'yields a Socket and an Addrinfo' do
conn = nil
addr = nil
Socket.accept_loop([@server]) do |connection, address|
conn = connection
addr = address
break
end
begin
conn.should be_an_instance_of(Socket)
addr.should be_an_instance_of(Addrinfo)
ensure
conn.close
end
end
end
end
describe 'using separate Socket arguments' do
describe 'without any available connections' do
it 'blocks the caller' do
lambda { Socket.accept_loop(@server) }.should block_caller
end
end
describe 'with available connections' do
before do
@client.connect(@server.getsockname)
end
it 'yields a Socket and an Addrinfo' do
conn = nil
addr = nil
Socket.accept_loop(@server) do |connection, address|
conn = connection
addr = address
break
end
begin
conn.should be_an_instance_of(Socket)
addr.should be_an_instance_of(Addrinfo)
ensure
conn.close
end
end
end
end
end
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