element-web-Github/test/components/structures/TabbedView-test.tsx
David Langley 491f0cd08a
Change license (#13)
* Copyright headers 1

* Licence headers 2

* Copyright Headers 3

* Copyright Headers 4

* Copyright Headers 5

* Copyright Headers 6

* Copyright headers 7

* Add copyright headers for html and config file

* Replace license files and update package.json

* Update with CLA

* lint
2024-09-09 13:57:16 +00:00

75 lines
2.9 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
Copyright 2022 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import React from "react";
import { act, fireEvent, render } from "@testing-library/react";
import TabbedView, { Tab, TabLocation } from "../../../src/components/structures/TabbedView";
import { NonEmptyArray } from "../../../src/@types/common";
import { _t } from "../../../src/languageHandler";
describe("<TabbedView />", () => {
const generalTab = new Tab("GENERAL", "common|general", "general", <div>general</div>);
const labsTab = new Tab("LABS", "common|labs", "labs", <div>labs</div>);
const securityTab = new Tab("SECURITY", "common|security", "security", <div>security</div>);
const defaultProps = {
tabLocation: TabLocation.LEFT,
tabs: [generalTab, labsTab, securityTab] as NonEmptyArray<Tab<any>>,
onChange: () => {},
};
const getComponent = (
props: {
activeTabId: "GENERAL" | "LABS" | "SECURITY";
onChange?: () => any;
tabs?: NonEmptyArray<Tab<any>>;
} = {
activeTabId: "GENERAL",
},
): React.ReactElement => <TabbedView {...defaultProps} {...props} />;
const getTabTestId = (tab: Tab<string>): string => `settings-tab-${tab.id}`;
const getActiveTab = (container: HTMLElement): Element | undefined =>
container.getElementsByClassName("mx_TabbedView_tabLabel_active")[0];
const getActiveTabBody = (container: HTMLElement): Element | undefined =>
container.getElementsByClassName("mx_TabbedView_tabPanel")[0];
it("renders tabs", () => {
const { container } = render(getComponent());
expect(container).toMatchSnapshot();
});
it("renders activeTabId tab as active when valid", () => {
const { container } = render(getComponent({ activeTabId: securityTab.id }));
expect(getActiveTab(container)?.textContent).toEqual(_t(securityTab.label));
expect(getActiveTabBody(container)?.textContent).toEqual("security");
});
it("calls onchange on on tab click", () => {
const onChange = jest.fn();
const { getByTestId } = render(getComponent({ activeTabId: "GENERAL", onChange }));
act(() => {
fireEvent.click(getByTestId(getTabTestId(securityTab)));
});
expect(onChange).toHaveBeenCalledWith(securityTab.id);
});
it("keeps same tab active when order of tabs changes", () => {
// start with middle tab active
const { container, rerender } = render(getComponent({ activeTabId: labsTab.id }));
expect(getActiveTab(container)?.textContent).toEqual(_t(labsTab.label));
rerender(getComponent({ tabs: [labsTab, generalTab, securityTab], activeTabId: labsTab.id }));
// labs tab still active
expect(getActiveTab(container)?.textContent).toEqual(_t(labsTab.label));
});
});