diaspora/spec/javascripts/app/views/aspects_dropdown_view_spec.js

describe("app.views.AspectsDropdown", function(){
  beforeEach(function() {
    spec.loadFixture("bookmarklet");
    Diaspora.I18n.reset({
      'aspect_dropdown': {
        'select_aspects': "Select aspects",
        'all_aspects': "All aspects",
        'toggle': {
          'zero': "Select aspects",
          'one': "In <%= count %> aspect",
          'other': "In <%= count %> aspects"
    }}});
    this.view = new app.views.AspectsDropdown({el: $('.aspect_dropdown')});
  });

  context('_toggleCheckbox', function() {
    beforeEach(function() {
      this.view.$("li.selected").removeClass("selected");
      this.view.$("li.all_aspects").addClass("selected");
    });

    it('deselects all radio buttons', function() {
      this.view._toggleCheckbox(this.view.$('li.aspect_selector:eq(0)'));
      expect(this.view.$('li.all_aspects.radio').hasClass('selected')).toBeFalsy();
    });

    it('selects the clicked aspect', function() {
      this.view._toggleCheckbox(this.view.$('li.aspect_selector:eq(0)'));
      expect(this.view.$('li.aspect_selector:eq(0)').hasClass('selected')).toBeTruthy();
    });

    it('selects multiple aspects', function() {
      this.view._toggleCheckbox(this.view.$('li.aspect_selector:eq(0)'));
      this.view._toggleCheckbox(this.view.$('li.aspect_selector:eq(1)'));
      expect(this.view.$('li.aspect_selector:eq(0)').hasClass('selected')).toBeTruthy();
      expect(this.view.$('li.aspect_selector:eq(1)').hasClass('selected')).toBeTruthy();
    });
  });

  context('_toggleRadio', function(){
    beforeEach(function() {
      this.view.$('li.selected').removeClass('selected');
      this.view.$('li.aspect_selector:eq(0)').addClass('selected');
      this.view.$('li.aspect_selector:eq(1)').addClass('selected');
    });

    it('deselects all checkboxes', function() {
      this.view._toggleRadio(this.view.$("li.all_aspects"));
      expect(this.view.$("li.aspect_selector:eq(0)").hasClass("selected")).toBeFalsy();
      expect(this.view.$("li.aspect_selector:eq(1)").hasClass("selected")).toBeFalsy();
    });

    it('toggles the clicked radio buttons', function() {
      this.view._toggleRadio(this.view.$("li.all_aspects"));
      expect(this.view.$("li.all_aspects").hasClass("selected")).toBeTruthy();
      expect(this.view.$("li.public").hasClass("selected")).toBeFalsy();
      this.view._toggleRadio(this.view.$("li.public"));
      expect(this.view.$("li.all_aspects").hasClass("selected")).toBeFalsy();
      expect(this.view.$("li.public").hasClass("selected")).toBeTruthy();
      this.view._toggleRadio(this.view.$("li.all_aspects"));
      expect(this.view.$("li.all_aspects").hasClass("selected")).toBeTruthy();
      expect(this.view.$("li.public").hasClass("selected")).toBeFalsy();
    });
  });

  context('_selectAspects', function(){
    beforeEach(function() {
      this.view.$('li.selected').removeClass('selected');
      this.view.$('li.aspect_selector:eq(0)').addClass('selected');
    });

    it('select aspects in the dropdown by a given list of ids', function() {
      this.ids = [this.view.$('li.aspect_selector:eq(1)').data('aspect_id'),'public'];
      this.view._selectAspects(this.ids);
      expect(this.view.$('li.all_aspects').hasClass('selected')).toBeFalsy();
      expect(this.view.$('li.public').hasClass('selected')).toBeTruthy();
      expect(this.view.$('li.aspect_selector:eq(0)').hasClass('selected')).toBeFalsy();
      expect(this.view.$('li.aspect_selector:eq(1)').hasClass('selected')).toBeTruthy();
    });
  });

  context('_updateButton', function() {
    beforeEach(function() {
      this.view.$('li.selected').removeClass('selected');
    });

    it('shows "Select aspects" when nothing is selected', function() {
      this.view._updateButton('inAspectClass');
      expect(this.view.$('.btn.dropdown-toggle > .text').text()).toContain(Diaspora.I18n.t('aspect_dropdown.select_aspects'));
    });

    it('shows the name of the selected radio button', function() {
      this.view.$("li.all_aspects").addClass("selected");
      this.view._updateButton("inAspectClass");
      expect(this.view.$(".btn.dropdown-toggle > .text").text()).toContain(Diaspora.I18n.t("aspect_dropdown.all_aspects"));
    });

    it('shows the name of the selected aspect ( == 1 )', function() {
      this.view.$('li.aspect_selector:eq(1)').addClass('selected');
      this.view._updateButton('inAspectClass');
      expect(this.view.$('.btn.dropdown-toggle > .text').text()).toContain(this.view.$('li.aspect_selector:eq(1) .text').text());
    });

    it('shows the number of selected aspects ( > 1)', function() {
      this.view.$('li.aspect_selector:eq(0)').addClass('selected');
      this.view.$('li.aspect_selector:eq(1)').addClass('selected');
      this.view._updateButton('inAspectClass');
      expect(this.view.$('.btn.dropdown-toggle > .text').text()).toContain(Diaspora.I18n.t('aspect_dropdown.toggle', { 'count':2 }));
    });
  });
});