defmodule MvWeb.ImportLive.ComponentsTest do
  use ExUnit.Case, async: true

  alias MvWeb.ImportLive.Components

  describe "import_button_disabled?/2" do
    @done_entry %{done?: true}

    test "disables the Start Import button while the preview is displayed" do
      # During :preview the upload entry is done, but re-clicking Start Import
      # would re-run the upload processing and overwrite the current preview.
      assert Components.import_button_disabled?(:preview, [@done_entry]) == true
    end

    test "disables the button while an import is running" do
      assert Components.import_button_disabled?(:running, [@done_entry]) == true
    end

    test "disables the button when there are no upload entries" do
      assert Components.import_button_disabled?(:idle, []) == true
    end

    test "disables the button while an upload entry is not yet done" do
      assert Components.import_button_disabled?(:idle, [%{done?: false}]) == true
    end

    test "enables the button at idle with a completed upload" do
      assert Components.import_button_disabled?(:idle, [@done_entry]) == false
    end
  end
end