optimizely-oui/dist/js/components/TabNav/Tab/tests/index.js

Optimizely's Component Library.

"use strict";

var _react = _interopRequireDefault(require("react"));

var _index = _interopRequireDefault(require("../index"));

var _enzyme = require("enzyme");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

describe("components/TabNav/Tab", function () {
  var mockFunction = jest.fn();
  it("should render with correct classes", function () {
    var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
      onClick: mockFunction,
      tabId: "foo"
    }));
    expect(component.hasClass("oui-tabs-nav__item")).toBe(true);
  });
  it("should call function passed to onClick after tab is clicked", function () {
    var obj = {
      func: mockFunction
    };
    spyOn(obj, "func").and.stub();
    var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
      onClick: obj.func,
      tabId: "foo"
    }));
    component.simulate("click");
    expect(obj.func).toHaveBeenCalled();
  });
  describe("with a child with `isDisabled` prop supplied", function () {
    it("should render only that child with a disabled class", function () {
      var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
        isDisabled: true,
        onClick: mockFunction,
        tabId: "foo"
      }));
      expect(component.hasClass("oui-tab-disabled")).toBe(true);
    });
  });
  it("should render with test section when provided", function () {
    var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
      testSection: "goose",
      onClick: mockFunction,
      tabId: "foo"
    }));
    expect(component.is('[data-test-section="goose"]')).toBe(true);
  });
  describe("when given a className", function () {
    it("appends it to the root element", function () {
      var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
        className: "extra-class"
      }, "Text"));
      expect(component.prop("className").includes("extra-class")).toBe(true);
    });
  });
  describe("when given an unknown prop", function () {
    it("passes it to the root element", function () {
      // @ts-ignore: `unknownProps` is not part of any typed interface and therefore a good test value.
      var component = (0, _enzyme.shallow)(_react["default"].createElement(_index["default"], {
        unknownProp: "some value"
      }, "Text"));
      expect(component).toHaveProp({
        unknownProp: "some value"
      });
    });
  });
});