require "spec_helper"

describe ExceptionNotifier::IkachanNotifier do
  let(:notifier) { ExceptionNotifier::IkachanNotifier.new(options) }

  describe "initial options" do
    let(:options) do
      {
        base_url: 'ikachan.udzura.jp',
        channel:  '#udzura',
        message_format: '%{class}: %{message}'
      }
    end

    describe ":base_url" do
      it "should set client's base_url" do
        expect(notifier.client.base_url).to eq("http://ikachan.udzura.jp/")
      end
    end
  end

  describe "#call" do
    let(:options) do
      {
        base_url: 'ikachan.udzura.jp',
        channel:  '#udzura',
        message_format: '%{class}: %{message}'
      }
    end
    let(:exception) { StandardError.new("Hello, exception!")}

    it "should notice message to ikachan" do
      stub_join = stub_request(:post, "http://ikachan.udzura.jp/join").
        with(body: {"channel" => "#udzura"})
      stub_notice = stub_request(:post, "http://ikachan.udzura.jp/notice").
        with(body: {"channel" => "#udzura", "message" => "StandardError: Hello, exception!"})

      notifier.call(exception, {})
      stub_join.should have_been_requested.once
      stub_notice.should have_been_requested.once
    end
  end
end