element-web-Github/test/utils/room/canInviteTo-test.ts
David Langley 491f0cd08a
Change license (#13)
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2024-09-09 13:57:16 +00:00

99 lines
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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 { mocked } from "jest-mock";
import { JoinRule, Room } from "matrix-js-sdk/src/matrix";
import { KnownMembership } from "matrix-js-sdk/src/types";
import { shouldShowComponent } from "../../../src/customisations/helpers/UIComponents";
import { UIComponent } from "../../../src/settings/UIFeature";
import { canInviteTo } from "../../../src/utils/room/canInviteTo";
import { getMockClientWithEventEmitter, mockClientMethodsUser } from "../../test-utils";
jest.mock("../../../src/customisations/helpers/UIComponents", () => ({
shouldShowComponent: jest.fn(),
}));
describe("canInviteTo()", () => {
afterEach(() => {
jest.restoreAllMocks();
});
const userId = "@alice:server.org";
const roomId = "!room:server.org";
const makeRoom = (): Room => {
const client = getMockClientWithEventEmitter({
...mockClientMethodsUser(userId),
});
const room = new Room(roomId, client, userId);
jest.spyOn(room, "getMyMembership").mockReturnValue(KnownMembership.Join);
jest.spyOn(room, "getJoinRule").mockReturnValue(JoinRule.Public);
jest.spyOn(room, "canInvite").mockReturnValue(true);
return room;
};
beforeEach(() => {
mocked(shouldShowComponent).mockReturnValue(true);
});
describe("when user has permissions to issue an invite for this room", () => {
// aka when Room.canInvite is true
it("should return false when current user membership is not joined", () => {
const room = makeRoom();
jest.spyOn(room, "getMyMembership").mockReturnValue(KnownMembership.Invite);
expect(canInviteTo(room)).toEqual(false);
});
it("should return false when UIComponent.InviteUsers customisation hides invite", () => {
const room = makeRoom();
mocked(shouldShowComponent).mockReturnValue(false);
expect(canInviteTo(room)).toEqual(false);
expect(shouldShowComponent).toHaveBeenCalledWith(UIComponent.InviteUsers);
});
it("should return true when user can invite and is a room member", () => {
const room = makeRoom();
expect(canInviteTo(room)).toEqual(true);
});
});
describe("when user does not have permissions to issue an invite for this room", () => {
// aka when Room.canInvite is false
it("should return false when room is a private space", () => {
const room = makeRoom();
jest.spyOn(room, "getJoinRule").mockReturnValue(JoinRule.Invite);
jest.spyOn(room, "isSpaceRoom").mockReturnValue(true);
jest.spyOn(room, "canInvite").mockReturnValue(false);
expect(canInviteTo(room)).toEqual(false);
});
it("should return false when room is just a room", () => {
const room = makeRoom();
jest.spyOn(room, "canInvite").mockReturnValue(false);
expect(canInviteTo(room)).toEqual(false);
});
it("should return true when room is a public space", () => {
const room = makeRoom();
// default join rule is public
jest.spyOn(room, "isSpaceRoom").mockReturnValue(true);
jest.spyOn(room, "canInvite").mockReturnValue(false);
expect(canInviteTo(room)).toEqual(true);
});
});
});