| 1 | import * as React from "react";
|
| 2 | import DataLayer, { reducePropsToState, createDataLayerScript } from "../containers/dataLayer";
|
| 3 | import { shallow } from "enzyme";
|
| 4 |
|
| 5 | describe("<DataLayer />", () => {
|
| 6 | it("should be a component", () => {
|
| 7 | const wrapper = shallow(<DataLayer
|
| 8 | data={{
|
| 9 | cd1: "custom dimension"
|
| 10 | }}
|
| 11 | />);
|
| 12 |
|
| 13 | const data = DataLayer.peek();
|
| 14 | expect(data).toEqual({
|
| 15 | cd1: "custom dimension"
|
| 16 | });
|
| 17 | });
|
| 18 |
|
| 19 | it("should combine all calls into one object", () => {
|
| 20 | const state = reducePropsToState([{
|
| 21 | data: {
|
| 22 | cd1: "foo"
|
| 23 | },
|
| 24 | }, {
|
| 25 | data: {
|
| 26 | cd2: "bar",
|
| 27 | }
|
| 28 | }])
|
| 29 |
|
| 30 | expect(state).toHaveProperty("cd1");
|
| 31 | expect(state).toHaveProperty("cd2");
|
| 32 | });
|
| 33 |
|
| 34 | it("should create an initial data layer script", () => {
|
| 35 | const script = createDataLayerScript({
|
| 36 | cd1: "foo",
|
| 37 | cd2: "bar",
|
| 38 | });
|
| 39 |
|
| 40 | expect(script).toMatchSnapshot();
|
| 41 | });
|
| 42 | });
|