require_relative '../spec_helper'

describe 'Addrinfo.unix' do
  it 'returns an Addrinfo instance' do
    Addrinfo.unix('socket').should.instance_of?(Addrinfo)
  end

  it 'sets the IP address' do
    Addrinfo.unix('socket').unix_path.should == 'socket'
  end

  it 'sets the address family' do
    Addrinfo.unix('socket').afamily.should == Socket::AF_UNIX
  end

  it 'sets the protocol family' do
    Addrinfo.unix('socket').pfamily.should == Socket::PF_UNIX
  end

  it 'sets the socket type' do
    Addrinfo.unix('socket').socktype.should == Socket::SOCK_STREAM
  end

  it 'sets a custom socket type' do
    addr = Addrinfo.unix('socket', Socket::SOCK_DGRAM)

    addr.socktype.should == Socket::SOCK_DGRAM
  end

  it 'sets the socket protocol to 0' do
    Addrinfo.unix('socket').protocol.should == 0
  end
end

describe "Addrinfo#unix?" do
  describe "for an ipv4 socket" do

    before :each do
      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
    end

    it "returns false" do
      @addrinfo.unix?.should == false
    end

  end

  describe "for an ipv6 socket" do
    before :each do
      @addrinfo = Addrinfo.tcp("::1", 80)
    end

    it "returns false" do
      @addrinfo.unix?.should == false
    end
  end

  platform_is_not :windows do
    describe "for a unix socket" do
      before :each do
        @addrinfo = Addrinfo.unix("/tmp/sock")
      end

      it "returns true" do
        @addrinfo.unix?.should == true
      end
    end
  end
end
