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require_relative '../spec_helper'
require_relative '../fixtures/classes'
describe "UNIXServer#accept_nonblock" do
platform_is_not :windows do
before :each do
@path = SocketSpecs.socket_path
@server = UNIXServer.open(@path)
@client = UNIXSocket.open(@path)
@socket = @server.accept_nonblock
@client.send("foobar", 0)
end
after :each do
@socket.close
@client.close
@server.close
SocketSpecs.rm_socket @path
end
it "accepts a connection in a non-blocking way" do
data = @socket.recvfrom(6).first
data.should == "foobar"
end
it "returns a UNIXSocket" do
@socket.should be_kind_of(UNIXSocket)
end
it 'returns :wait_readable in exceptionless mode' do
@server.accept_nonblock(exception: false).should == :wait_readable
end
end
end
with_feature :unix_socket do
describe 'UNIXServer#accept_nonblock' do
before do
@path = SocketSpecs.socket_path
@server = UNIXServer.new(@path)
end
after do
@server.close
rm_r(@path)
end
describe 'without a client' do
it 'raises IO::WaitReadable' do
-> { @server.accept_nonblock }.should raise_error(IO::WaitReadable)
end
end
describe 'with a client' do
before do
@client = UNIXSocket.new(@path)
end
after do
@client.close
@socket.close if @socket
end
describe 'without any data' do
it 'returns a UNIXSocket' do
@socket = @server.accept_nonblock
@socket.should be_an_instance_of(UNIXSocket)
end
end
describe 'with data available' do
before do
@client.write('hello')
end
it 'returns a UNIXSocket' do
@socket = @server.accept_nonblock
@socket.should be_an_instance_of(UNIXSocket)
end
describe 'the returned UNIXSocket' do
it 'can read the data written' do
@socket = @server.accept_nonblock
@socket.recv(5).should == 'hello'
end
end
end
end
end
end
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