require 'spec_helper'

describe CatalogController do

  before do
    session[:user]='bob'
  end

  it "should use CatalogController" do
    expect(controller).to be_an_instance_of CatalogController
  end

  describe "configuration" do
    let(:config) { CatalogController.blacklight_config }
    describe "search_builder_class" do
      subject {config.search_builder_class }
      it { is_expected.to eq Hydra::SearchBuilder }
    end
  end

  describe "Paths Generated by Custom Routes:" do
    # paths generated by custom routes
    it "should map {:controller=>'catalog', :action=>'index'} to GET /catalog" do
      expect(get: "/catalog").to route_to(controller: 'catalog', action: 'index')
    end
    it "should map {:controller=>'catalog', :action=>'show', :id=>'test:3'} to GET /catalog/test:3" do
      expect(get: "/catalog/test:3").to route_to(controller: 'catalog', action: 'show', id: 'test:3')
    end

    it "should map catalog_path" do
      expect(catalog_path("test:3")).to eq '/catalog/test:3'
    end
  end

  describe "index" do
    describe "access controls" do
      before(:all) do
        fq = "read_access_group_ssim:public OR edit_access_group_ssim:public OR discover_access_group_ssim:public"
        solr_opts = { fq: fq }
        response = ActiveFedora::SolrService.instance.conn.get('select', params: solr_opts)
        @public_only_results = Blacklight::SolrResponse.new(response, solr_opts)
      end

      it "should only return public documents if role does not have permissions" do
        allow(controller).to receive(:current_user).and_return(nil)
        get :index
        expect(assigns(:document_list).count).to eq @public_only_results.docs.count
      end

      it "should return documents if the group names need to be escaped" do
        allow(RoleMapper).to receive(:roles).and_return(["abc/123","cde/567"])
        get :index
        expect(assigns(:document_list).count).to eq @public_only_results.docs.count
      end
    end
  end

  describe "filters" do
    describe "show" do
      it "should trigger enforce_show_permissions" do
        allow(controller).to receive(:current_user).and_return(nil)
        expect(controller).to receive(:enforce_show_permissions)
        get :show, id: 'test:3'
      end
    end
  end

end