element-web/test/SlashCommands-test.tsx
Michael Telatynski a8f632ae19
Warn when demoting self via /op and /deop slash commands (#11214)
* Warn when demoting self via /op and /deop slash commands

* Iterate and DRY

* i18n

* Improve coverage

* Improve coverage

* Improve coverage

* Iterate
2023-07-11 12:53:33 +00:00

348 lines
13 KiB
TypeScript

/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { MatrixClient, Room, RoomMember } from "matrix-js-sdk/src/matrix";
import { mocked } from "jest-mock";
import { Command, Commands, getCommand } from "../src/SlashCommands";
import { createTestClient } from "./test-utils";
import { LocalRoom, LOCAL_ROOM_ID_PREFIX } from "../src/models/LocalRoom";
import SettingsStore from "../src/settings/SettingsStore";
import LegacyCallHandler from "../src/LegacyCallHandler";
import { SdkContextClass } from "../src/contexts/SDKContext";
import Modal from "../src/Modal";
import WidgetUtils from "../src/utils/WidgetUtils";
import { WidgetType } from "../src/widgets/WidgetType";
import { warnSelfDemote } from "../src/components/views/right_panel/UserInfo";
jest.mock("../src/components/views/right_panel/UserInfo");
describe("SlashCommands", () => {
let client: MatrixClient;
const roomId = "!room:example.com";
let room: Room;
const localRoomId = LOCAL_ROOM_ID_PREFIX + "test";
let localRoom: LocalRoom;
let command: Command;
const findCommand = (cmd: string): Command | undefined => {
return Commands.find((command: Command) => command.command === cmd);
};
const setCurrentRoom = (): void => {
mocked(SdkContextClass.instance.roomViewStore.getRoomId).mockReturnValue(roomId);
mocked(client.getRoom).mockImplementation((rId: string): Room | null => {
if (rId === roomId) return room;
return null;
});
};
const setCurrentLocalRoom = (): void => {
mocked(SdkContextClass.instance.roomViewStore.getRoomId).mockReturnValue(localRoomId);
mocked(client.getRoom).mockImplementation((rId: string): Room | null => {
if (rId === localRoomId) return localRoom;
return null;
});
};
beforeEach(() => {
jest.clearAllMocks();
client = createTestClient();
room = new Room(roomId, client, client.getSafeUserId());
localRoom = new LocalRoom(localRoomId, client, client.getSafeUserId());
jest.spyOn(SdkContextClass.instance.roomViewStore, "getRoomId");
});
describe("/topic", () => {
it("sets topic", async () => {
const command = getCommand("/topic pizza");
expect(command.cmd).toBeDefined();
expect(command.args).toBeDefined();
await command.cmd!.run(client, "room-id", null, command.args);
expect(client.setRoomTopic).toHaveBeenCalledWith("room-id", "pizza", undefined);
});
it("should show topic modal if no args passed", async () => {
const spy = jest.spyOn(Modal, "createDialog");
const command = getCommand("/topic")!;
await command.cmd!.run(client, roomId, null);
expect(spy).toHaveBeenCalled();
});
});
describe.each([
["upgraderoom"],
["myroomnick"],
["roomavatar"],
["myroomavatar"],
["topic"],
["roomname"],
["invite"],
["part"],
["remove"],
["ban"],
["unban"],
["op"],
["deop"],
["addwidget"],
["discardsession"],
["whois"],
["holdcall"],
["unholdcall"],
["converttodm"],
["converttoroom"],
])("/%s", (commandName: string) => {
beforeEach(() => {
command = findCommand(commandName)!;
});
describe("isEnabled", () => {
it("should return true for Room", () => {
setCurrentRoom();
expect(command.isEnabled(client)).toBe(true);
});
it("should return false for LocalRoom", () => {
setCurrentLocalRoom();
expect(command.isEnabled(client)).toBe(false);
});
});
});
describe("/op", () => {
beforeEach(() => {
command = findCommand("op")!;
});
it("should return usage if no args", () => {
expect(command.run(client, roomId, null, undefined).error).toBe(command.getUsage());
});
it("should reject with usage if given an invalid power level value", () => {
expect(command.run(client, roomId, null, "@bob:server Admin").error).toBe(command.getUsage());
});
it("should reject with usage for invalid input", () => {
expect(command.run(client, roomId, null, " ").error).toBe(command.getUsage());
});
it("should warn about self demotion", async () => {
setCurrentRoom();
const member = new RoomMember(roomId, client.getSafeUserId());
member.membership = "join";
member.powerLevel = 100;
room.getMember = () => member;
command.run(client, roomId, null, `${client.getUserId()} 0`);
expect(warnSelfDemote).toHaveBeenCalled();
});
it("should default to 50 if no powerlevel specified", async () => {
setCurrentRoom();
const member = new RoomMember(roomId, "@user:server");
member.membership = "join";
room.getMember = () => member;
command.run(client, roomId, null, member.userId);
expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, member.userId, 50);
});
});
describe("/deop", () => {
beforeEach(() => {
command = findCommand("deop")!;
});
it("should return usage if no args", () => {
expect(command.run(client, roomId, null, undefined).error).toBe(command.getUsage());
});
it("should warn about self demotion", async () => {
setCurrentRoom();
const member = new RoomMember(roomId, client.getSafeUserId());
member.membership = "join";
member.powerLevel = 100;
room.getMember = () => member;
command.run(client, roomId, null, client.getSafeUserId());
expect(warnSelfDemote).toHaveBeenCalled();
});
it("should reject with usage for invalid input", () => {
expect(command.run(client, roomId, null, " ").error).toBe(command.getUsage());
});
});
describe("/tovirtual", () => {
beforeEach(() => {
command = findCommand("tovirtual")!;
});
describe("isEnabled", () => {
describe("when virtual rooms are supported", () => {
beforeEach(() => {
jest.spyOn(LegacyCallHandler.instance, "getSupportsVirtualRooms").mockReturnValue(true);
});
it("should return true for Room", () => {
setCurrentRoom();
expect(command.isEnabled(client)).toBe(true);
});
it("should return false for LocalRoom", () => {
setCurrentLocalRoom();
expect(command.isEnabled(client)).toBe(false);
});
});
describe("when virtual rooms are not supported", () => {
beforeEach(() => {
jest.spyOn(LegacyCallHandler.instance, "getSupportsVirtualRooms").mockReturnValue(false);
});
it("should return false for Room", () => {
setCurrentRoom();
expect(command.isEnabled(client)).toBe(false);
});
it("should return false for LocalRoom", () => {
setCurrentLocalRoom();
expect(command.isEnabled(client)).toBe(false);
});
});
});
});
describe("/remakeolm", () => {
beforeEach(() => {
command = findCommand("remakeolm")!;
});
describe("isEnabled", () => {
describe("when developer mode is enabled", () => {
beforeEach(() => {
jest.spyOn(SettingsStore, "getValue").mockImplementation((settingName: string) => {
if (settingName === "developerMode") return true;
});
});
it("should return true for Room", () => {
setCurrentRoom();
expect(command.isEnabled(client)).toBe(true);
});
it("should return false for LocalRoom", () => {
setCurrentLocalRoom();
expect(command.isEnabled(client)).toBe(false);
});
});
describe("when developer mode is not enabled", () => {
beforeEach(() => {
jest.spyOn(SettingsStore, "getValue").mockImplementation((settingName: string) => {
if (settingName === "developerMode") return false;
});
});
it("should return false for Room", () => {
setCurrentRoom();
expect(command.isEnabled(client)).toBe(false);
});
it("should return false for LocalRoom", () => {
setCurrentLocalRoom();
expect(command.isEnabled(client)).toBe(false);
});
});
});
});
describe("/part", () => {
it("should part room matching alias if found", async () => {
const room1 = new Room("room-id", client, client.getSafeUserId());
room1.getCanonicalAlias = jest.fn().mockReturnValue("#foo:bar");
const room2 = new Room("other-room", client, client.getSafeUserId());
room2.getCanonicalAlias = jest.fn().mockReturnValue("#baz:bar");
mocked(client.getRooms).mockReturnValue([room1, room2]);
const command = getCommand("/part #foo:bar");
expect(command.cmd).toBeDefined();
expect(command.args).toBeDefined();
await command.cmd!.run(client, "room-id", null, command.args);
expect(client.leaveRoomChain).toHaveBeenCalledWith("room-id", expect.anything());
});
it("should part room matching alt alias if found", async () => {
const room1 = new Room("room-id", client, client.getSafeUserId());
room1.getAltAliases = jest.fn().mockReturnValue(["#foo:bar"]);
const room2 = new Room("other-room", client, client.getSafeUserId());
room2.getAltAliases = jest.fn().mockReturnValue(["#baz:bar"]);
mocked(client.getRooms).mockReturnValue([room1, room2]);
const command = getCommand("/part #foo:bar");
expect(command.cmd).toBeDefined();
expect(command.args).toBeDefined();
await command.cmd!.run(client, "room-id", null, command.args!);
expect(client.leaveRoomChain).toHaveBeenCalledWith("room-id", expect.anything());
});
});
describe.each(["rainbow", "rainbowme"])("/%s", (commandName: string) => {
const command = findCommand(commandName)!;
it("should return usage if no args", () => {
expect(command.run(client, roomId, null, undefined).error).toBe(command.getUsage());
});
it("should make things rainbowy", () => {
return expect(
command.run(client, roomId, null, "this is a test message").promise,
).resolves.toMatchSnapshot();
});
});
describe.each(["shrug", "tableflip", "unflip", "lenny"])("/%s", (commandName: string) => {
const command = findCommand(commandName)!;
it("should match snapshot with no args", () => {
return expect(command.run(client, roomId, null).promise).resolves.toMatchSnapshot();
});
it("should match snapshot with args", () => {
return expect(
command.run(client, roomId, null, "this is a test message").promise,
).resolves.toMatchSnapshot();
});
});
describe("/addwidget", () => {
it("should parse html iframe snippets", async () => {
jest.spyOn(WidgetUtils, "canUserModifyWidgets").mockReturnValue(true);
const spy = jest.spyOn(WidgetUtils, "setRoomWidget");
const command = findCommand("addwidget")!;
await command.run(client, roomId, null, '<iframe src="https://element.io"></iframe>');
expect(spy).toHaveBeenCalledWith(
client,
roomId,
expect.any(String),
WidgetType.CUSTOM,
"https://element.io",
"Custom",
{},
);
});
});
});