describe 'browse_everything/_file.html.erb', type: :view do
  let(:file)  {
                BrowseEverything::FileEntry.new(
                     'file_id_01234', 'my_provider:/location/pa/th/file.m4v',
                     'file.m4v', 1024*1024*1024, Time.now, false
                   )
               }
  let(:container) {
                BrowseEverything::FileEntry.new(
                     'dir_id_01234', 'my_provider:/location/pa/th/dir',
                     'dir', 0, Time.now, true
                   )
               }
  let(:provider) { double("provider") }
  let(:page) { Capybara::Node::Simple.new(rendered) }

  before do
    allow(view).to receive(:browse_everything_engine).and_return(BrowseEverything::Engine.routes.url_helpers)
    allow(view).to receive(:provider).and_return(provider)
    allow(view).to receive(:path).and_return("path")
    allow(view).to receive(:parent).and_return("parent")
    allow(view).to receive(:provider_name).and_return("my provider")
    allow(provider).to receive(:config).and_return(config)
  end

  describe "a file" do
    before do
      allow(view).to receive(:file).and_return(file)
      render
    end
    context "file not too big" do
      let(:config) { { max_upload_file_size: (5*1024*1024*1024) } }
      it "should draw link" do
        expect(page).to have_selector("a.ev-link")
      end
    end

    context "max not configured" do
      let(:config) { { } }
      it "should draw link" do
        expect(page).to have_selector("a.ev-link")
      end
    end

    context "file too big" do
      let(:config) { { max_upload_file_size: 1024 } }
      it "should draw link" do
        expect(page).not_to have_selector("a.ev-link")
      end
    end

    context "multi-select" do
      let(:config) { { } }
      it "should not have a checkbox" do
        expect(page).not_to have_selector("input.ev-select-all")
      end
    end
  end

  describe "a directory" do
    before do
      allow(view).to receive(:file).and_return(container)
      render
    end
    context "multi-select" do
      let(:config) { { } }
      it "should have the select-all checkbox" do
        expect(page).to have_selector("input.ev-select-all")
      end
    end
  end
end