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/* Any copyright is dedicated to the Public Domain.
"use strict";
// Import libs
const { shallow } = require("enzyme");
const { createFactory } = require("react");
// Import test helpers
const {
setupStore,
// Import fixtures
const {
MANIFEST_NO_ISSUES,
const manifestActions = require("resource://devtools/client/application/src/actions/manifest.js");
// NOTE: we need to spy on the action before we load the component, so it gets
// bound to the spy, not the original implementation
const fetchManifestActionSpy = jest.spyOn(manifestActions, "fetchManifest");
const ManifestLoader = createFactory(
require("resource://devtools/client/application/src/components/manifest/ManifestLoader.js")
);
describe("ManifestLoader", () => {
function buildStore({ manifest, errorMessage, isLoading }) {
const manifestState = Object.assign(
{
manifest: null,
errorMessage: "",
isLoading: false,
},
{ manifest, errorMessage, isLoading }
);
return setupStore({ manifest: manifestState });
}
afterAll(() => {
fetchManifestActionSpy.mockRestore();
});
it("loads a manifest when mounted", async () => {
fetchManifestActionSpy.mockReturnValue({ type: "foo" });
const store = buildStore({});
shallow(ManifestLoader({ store })).dive();
expect(manifestActions.fetchManifest).toHaveBeenCalled();
fetchManifestActionSpy.mockReset();
});
it("renders a message when it is loading", async () => {
const store = buildStore({ isLoading: true });
const wrapper = shallow(ManifestLoader({ store })).dive();
expect(wrapper).toMatchSnapshot();
});
it("renders a message when manifest has loaded OK", async () => {
const store = buildStore({
isLoading: false,
manifest: MANIFEST_NO_ISSUES,
errorMessage: "",
});
const wrapper = shallow(ManifestLoader({ store })).dive();
expect(wrapper).toMatchSnapshot();
});
it("renders a message when manifest has failed to load", async () => {
const store = buildStore({
manifest: null,
isLoading: false,
errorMessage: "lorem ipsum",
});
const wrapper = shallow(ManifestLoader({ store })).dive();
expect(wrapper).toMatchSnapshot();
});
});