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lens/src/renderer/components/+extensions/__tests__/extensions.test.tsx
Sebastian Malton 5e6952045b fix unit tests
Signed-off-by: Sebastian Malton <sebastian@malton.name>
2021-04-07 08:50:01 -04:00

126 lines
4.0 KiB
TypeScript

import "@testing-library/jest-dom/extend-expect";
import { fireEvent, render, waitFor } from "@testing-library/react";
import fse from "fs-extra";
import React from "react";
import { extensionDiscovery } from "../../../../extensions/extension-discovery";
import { ConfirmDialog } from "../../confirm-dialog";
import { Notifications } from "../../notifications";
import { ExtensionInstallationStateStore } from "../extension-install.store";
import { Extensions } from "../extensions";
jest.setTimeout(30000);
jest.mock("fs-extra");
jest.mock("../../notifications");
jest.mock("../../../../common/utils", () => ({
...jest.requireActual("../../../../common/utils"),
downloadFile: jest.fn(() => ({
promise: Promise.resolve()
})),
extractTar: jest.fn(() => Promise.resolve())
}));
jest.mock("../../../../extensions/extension-discovery", () => ({
...jest.requireActual("../../../../extensions/extension-discovery"),
extensionDiscovery: {
localFolderPath: "/fake/path",
uninstallExtension: jest.fn(() => Promise.resolve()),
isLoaded: true
}
}));
jest.mock("../../../../extensions/extension-loader", () => ({
...jest.requireActual("../../../../extensions/extension-loader"),
extensionLoader: {
userExtensions: new Map([
["extensionId", {
id: "extensionId",
manifest: {
name: "test",
version: "1.2.3"
},
absolutePath: "/absolute/path",
manifestPath: "/symlinked/path/package.json",
isBundled: false,
isEnabled: true
}]
])
}
}));
describe("Extensions", () => {
beforeEach(() => {
ExtensionInstallationStateStore.reset();
});
it("disables uninstall and disable buttons while uninstalling", async () => {
const res = render(<><Extensions /><ConfirmDialog /></>);
expect(res.getByText("Disable").closest("button")).not.toBeDisabled();
expect(res.getByText("Uninstall").closest("button")).not.toBeDisabled();
fireEvent.click(res.getByText("Uninstall"));
// Approve confirm dialog
fireEvent.click(res.getByText("Yes"));
expect(extensionDiscovery.uninstallExtension).toHaveBeenCalled();
expect(res.getByText("Disable").closest("button")).toBeDisabled();
expect(res.getByText("Uninstall").closest("button")).toBeDisabled();
});
it("displays error notification on uninstall error", async () => {
(extensionDiscovery.uninstallExtension as any).mockImplementationOnce(() =>
Promise.reject()
);
const res = render(<><Extensions /><ConfirmDialog /></>);
expect(res.getByText("Disable").closest("button")).not.toBeDisabled();
expect(res.getByText("Uninstall").closest("button")).not.toBeDisabled();
fireEvent.click(res.getByText("Uninstall"));
// Approve confirm dialog
fireEvent.click(res.getByText("Yes"));
await waitFor(() => {
expect(res.getByText("Disable").closest("button")).not.toBeDisabled();
expect(res.getByText("Uninstall").closest("button")).not.toBeDisabled();
expect(Notifications.error).toHaveBeenCalledTimes(1);
}, {
timeout: 30000,
});
});
it("disables install button while installing", async () => {
const res = render(<Extensions />);
(fse.unlink as jest.MockedFunction<typeof fse.unlink>).mockReturnValue(Promise.resolve() as any);
fireEvent.change(res.getByPlaceholderText("Path or URL to an extension package", {
exact: false
}), {
target: {
value: "https://test.extensionurl/package.tgz"
}
});
fireEvent.click(res.getByText("Install"));
expect(res.getByText("Install").closest("button")).toBeDisabled();
});
it("displays spinner while extensions are loading", async () => {
extensionDiscovery.isLoaded = false;
const res = render(<Extensions />);
expect(res.container.querySelector(".Spinner")).toBeInTheDocument();
});
it("does not display the spinner while extensions are not loading", async () => {
extensionDiscovery.isLoaded = true;
const res = render(<Extensions />);
expect(res.container.querySelector(".Spinner")).not.toBeInTheDocument();
});
});