require "logstash/devutils/rspec/spec_helper"
require "logstash/outputs/tcp"
require "flores/pki"

describe LogStash::Outputs::Tcp do
  subject { described_class.new(config) }
  let(:config) { {
    "host" => "localhost",
    "port" => 2000 + rand(3000),
  } }

  context "when enabling SSL" do
    let(:config) { super().merge("ssl_enable" => true) }
    context "and not providing a certificate/key pair" do
      it "registers without error" do
        expect { subject.register }.to_not raise_error
      end
    end
    context "and providing a certificate/key pair" do
      let(:cert_key_pair) { Flores::PKI.generate }
      let(:certificate) { cert_key_pair.first }
      let(:cert_file) do
        path = Tempfile.new('foo').path
        IO.write(path, certificate.to_s)
        path
      end
      let(:config) { super().merge("ssl_cert" => true, "ssl_cert" => cert_file) }
      it "registers without error" do
        expect { subject.register }.to_not raise_error
      end
    end
  end
end