describe("MR.TopicsLinkView", function() {
  var ui, controller, view, topic;

  beforeEach(function() {
    ui = {};

    controller = MR.TopicsController.create();
    topic = MR.Topic.createRecord();

    Em.run(function() {
      view = MR.TopicsLinkView.create({
        controller: controller,
        topic: topic
      });
      view.appendTo('#jasmine_content');
    });
  });

  afterEach(function() {
    view.destroy();
  });

  describe("drag n drop", function() {
    describe("drag", function() {
      it("sets the dragging topic to itself", function() {
        spyOn(controller, 'setDraggingTopic');

        view.$().trigger('dragstart', ui);

        expect(controller.setDraggingTopic).emberToHaveBeenCalledWith(topic);
      });
    });

    describe("drop", function() {
      it("saves the dropped topic", function() {
        spyOn(controller, 'saveDraggingAfter');

        view.$().trigger('drop', ui);

        expect(controller.saveDraggingAfter).emberToHaveBeenCalledWith(topic);
      });
    });
  });
});