# -*- encoding : utf-8 -*-

describe Card::Env::Success do
  let(:context) { Card["A"].name }
  let(:previous) { "/B" }
  let(:home)     { Card["Home"] }
  def success_params params
    Card::Env.save_location Card["B"]
    @success = Card::Env::Success.new context, params
  end
  describe "#target" do
    subject { @success.target }

    context "initialized with nil" do
      before do
        success_params nil
      end
      it { is_expected.to eq Card["A"] }
    end

    context "initialized with hash" do
      before do
        success_params id: home.id, view: "closed"
      end
      it { is_expected.to eq home }
    end

    context "initialized with REDIRECT string" do
      before do
        success_params "REDIRECT: Home"
      end
      it { is_expected.to eq home }
    end

    context "initialized with TEXT string" do
      before do
        success_params "TEXT: Hi"
      end
      it { is_expected.to eq "Hi" }
    end

    context "initialized with card object" do
      before do
        success_params home
      end
      it { is_expected.to eq home }
    end

    context "initialized with url" do
      before do
        success_params "http://wagn.org"
      end
      it  { is_expected.to eq "http://wagn.org" }
    end
  end

  describe "#to_url" do
    subject { @success.to_url }
    context "with params" do
      context "using initilization" do
        before do
          success_params id: home.id, view: "closed", layout: "my_layout"
        end
        it { is_expected.to eq "/Home?layout=my_layout&view=closed" }
      end
      context "using array assignment" do
        before do
          success_params nil
          @success[:view] = "closed"
        end
        it { is_expected.to eq "/A?view=closed" }
      end
      context "using assignment" do
        before do
          success_params nil
          @success.view = "closed"
        end
        it { is_expected.to eq "/A?view=closed" }
      end
      context "using <<" do
        before do
          success_params nil
          @success << { card: home, view: "closed" }
        end
        it { is_expected.to eq "/Home?view=closed" }
      end
    end
    context "redirect string" do
      before do
        success_params "REDIRECT: *previous"
      end
      it { is_expected.to eq previous }
    end
  end

  describe "#soft_redirect?" do
    it "returns true if soft_redirect parameter is true" do
      success_params soft_redirect: true
      expect(@success.soft_redirect?).to be_truthy
    end
  end

  describe "#hard_redirect?" do
    it 'true for "REDIRECT: anywhere"' do
      success_params "REDIRECT: anywhere"
      expect(@success.hard_redirect?).to be_truthy
    end
  end

  describe "#mark=" do
    subject { @success.target }
    before do
      success_params nil
    end
    it "works with id" do
      @success.mark = home.id
      is_expected.to eq home
    end
    it "works with name" do
      @success.mark = home.name
      is_expected.to eq home
    end
    it "works with card object" do
      @success.mark = home
      is_expected.to eq home
    end
  end

  describe "params" do
    it "returns params hash" do
      success_params name: "Home", view: "View"
      @success.layout = "Layout"
      @success.apply script: "Script"
      @success << { structure: "Structure" }
      expect(@success.params.keys.sort).to eq [:layout, :script, :structure, :view]
    end
    it 'ignores "id", "name", "mark", "card"", target", and "redirect"' do
      success_params(id: 5,
                     name: "Home",
                     card: Card["Home"],
                     mark: "Home",
                     target: "Home",
                     redirect: false,
                     view: "View")
      expect(@success.params.keys).to eq [:view]
    end
  end
end