521 lines
19 KiB
TypeScript
521 lines
19 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { EventType, MatrixClient, MatrixEvent, Room, RoomMember } from "matrix-js-sdk/src/matrix";
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import TestRenderer from "react-test-renderer";
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import { ReactElement } from "react";
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import { Mocked, mocked } from "jest-mock";
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import { textForEvent } from "../src/TextForEvent";
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import SettingsStore from "../src/settings/SettingsStore";
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import { createTestClient, stubClient } from "./test-utils";
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import { MatrixClientPeg } from "../src/MatrixClientPeg";
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import UserIdentifierCustomisations from "../src/customisations/UserIdentifier";
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import { ElementCall } from "../src/models/Call";
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import { getSenderName } from "../src/utils/event/getSenderName";
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jest.mock("../src/settings/SettingsStore");
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jest.mock("../src/customisations/UserIdentifier", () => ({
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getDisplayUserIdentifier: jest.fn().mockImplementation((userId) => userId),
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}));
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function mockPinnedEvent(pinnedMessageIds?: string[], prevPinnedMessageIds?: string[]): MatrixEvent {
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return new MatrixEvent({
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type: "m.room.pinned_events",
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state_key: "",
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sender: "@foo:example.com",
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content: {
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pinned: pinnedMessageIds,
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},
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prev_content: {
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pinned: prevPinnedMessageIds,
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},
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});
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}
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// Helper function that renders a component to a plain text string.
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// Once snapshots are introduced in tests, this function will no longer be necessary,
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// and should be replaced with snapshots.
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function renderComponent(component: TestRenderer.ReactTestRenderer): string {
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const serializeObject = (
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object:
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| TestRenderer.ReactTestRendererJSON
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| TestRenderer.ReactTestRendererJSON[]
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| TestRenderer.ReactTestRendererNode
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| TestRenderer.ReactTestRendererNode[],
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): string => {
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if (typeof object === "string") {
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return object === " " ? "" : object;
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}
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if (Array.isArray(object) && object.length === 1 && typeof object[0] === "string") {
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return object[0];
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}
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if (!Array.isArray(object) && object["type"] !== undefined && typeof object["children"] !== undefined) {
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return serializeObject(object.children!);
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}
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if (!Array.isArray(object)) {
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return "";
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}
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return object
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.map((child) => {
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return serializeObject(child);
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})
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.join("");
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};
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return serializeObject(component.toJSON()!);
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}
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describe("TextForEvent", () => {
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describe("getSenderName()", () => {
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it("Prefers sender.name", () => {
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expect(getSenderName({ sender: { name: "Alice" } } as MatrixEvent)).toBe("Alice");
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});
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it("Handles missing sender", () => {
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expect(getSenderName({ getSender: () => "Alice" } as MatrixEvent)).toBe("Alice");
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});
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it("Handles missing sender and get sender", () => {
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expect(getSenderName({ getSender: () => undefined } as MatrixEvent)).toBe("Someone");
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});
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});
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describe("TextForPinnedEvent", () => {
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beforeAll(() => {
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// enable feature_pinning setting
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(SettingsStore.getValue as jest.Mock).mockImplementation((feature) => feature === "feature_pinning");
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});
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it("mentions message when a single message was pinned, with no previously pinned messages", () => {
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const event = mockPinnedEvent(["message-1"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com pinned a message to this room. See all pinned messages.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("mentions message when a single message was pinned, with multiple previously pinned messages", () => {
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const event = mockPinnedEvent(["message-1", "message-2", "message-3"], ["message-1", "message-2"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com pinned a message to this room. See all pinned messages.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("mentions message when a single message was unpinned, with a single message previously pinned", () => {
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const event = mockPinnedEvent([], ["message-1"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com unpinned a message from this room. See all pinned messages.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("mentions message when a single message was unpinned, with multiple previously pinned messages", () => {
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const event = mockPinnedEvent(["message-2"], ["message-1", "message-2"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com unpinned a message from this room. See all pinned messages.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("shows generic text when multiple messages were pinned", () => {
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const event = mockPinnedEvent(["message-1", "message-2", "message-3"], ["message-1"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com changed the pinned messages for the room.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("shows generic text when multiple messages were unpinned", () => {
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const event = mockPinnedEvent(["message-3"], ["message-1", "message-2", "message-3"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com changed the pinned messages for the room.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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it("shows generic text when one message was pinned, and another unpinned", () => {
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const event = mockPinnedEvent(["message-2"], ["message-1"]);
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const plainText = textForEvent(event);
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const component = TestRenderer.create(textForEvent(event, true) as ReactElement);
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const expectedText = "@foo:example.com changed the pinned messages for the room.";
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expect(plainText).toBe(expectedText);
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expect(renderComponent(component)).toBe(expectedText);
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});
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});
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describe("textForPowerEvent()", () => {
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let mockClient: Mocked<MatrixClient>;
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const mockRoom = {
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getMember: jest.fn(),
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} as unknown as Mocked<Room>;
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const userA = {
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userId: "@a",
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name: "Alice",
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rawDisplayName: "Alice",
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} as RoomMember;
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const userB = {
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userId: "@b",
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name: "Bob (@b)",
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rawDisplayName: "Bob",
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} as RoomMember;
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const userC = {
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userId: "@c",
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name: "Bob (@c)",
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rawDisplayName: "Bob",
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} as RoomMember;
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interface PowerEventProps {
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usersDefault?: number;
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prevDefault?: number;
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users: Record<string, number>;
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prevUsers: Record<string, number>;
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}
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const mockPowerEvent = ({ usersDefault, prevDefault, users, prevUsers }: PowerEventProps): MatrixEvent => {
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const mxEvent = new MatrixEvent({
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type: EventType.RoomPowerLevels,
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sender: userA.userId,
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state_key: "",
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content: {
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users_default: usersDefault,
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users,
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},
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prev_content: {
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users: prevUsers,
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users_default: prevDefault,
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},
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});
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mxEvent.sender = { name: userA.name } as RoomMember;
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return mxEvent;
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};
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beforeAll(() => {
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mockClient = createTestClient() as Mocked<MatrixClient>;
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MatrixClientPeg.get = () => mockClient;
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mockClient.getRoom.mockClear().mockReturnValue(mockRoom);
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mockRoom.getMember
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.mockClear()
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.mockImplementation((userId) => [userA, userB, userC].find((u) => u.userId === userId) || null);
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(SettingsStore.getValue as jest.Mock).mockReturnValue(true);
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});
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beforeEach(() => {
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(UserIdentifierCustomisations.getDisplayUserIdentifier as jest.Mock)
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.mockClear()
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.mockImplementation((userId) => userId);
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});
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it("returns falsy when no users have changed power level", () => {
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const event = mockPowerEvent({
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users: {
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[userA.userId]: 100,
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},
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prevUsers: {
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[userA.userId]: 100,
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},
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});
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expect(textForEvent(event)).toBeFalsy();
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});
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it("returns false when users power levels have been changed by default settings", () => {
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const event = mockPowerEvent({
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usersDefault: 100,
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prevDefault: 50,
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users: {
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[userA.userId]: 100,
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},
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prevUsers: {
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[userA.userId]: 50,
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},
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});
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expect(textForEvent(event)).toBeFalsy();
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});
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it("returns correct message for a single user with changed power level", () => {
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const event = mockPowerEvent({
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users: {
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[userB.userId]: 100,
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},
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prevUsers: {
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[userB.userId]: 50,
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},
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});
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const expectedText = "Alice changed the power level of Bob (@b) from Moderator to Admin.";
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expect(textForEvent(event)).toEqual(expectedText);
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});
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it("returns correct message for a single user with power level changed to the default", () => {
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const event = mockPowerEvent({
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usersDefault: 20,
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prevDefault: 101,
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users: {
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[userB.userId]: 20,
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},
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prevUsers: {
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[userB.userId]: 50,
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},
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});
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const expectedText = "Alice changed the power level of Bob (@b) from Moderator to Default.";
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expect(textForEvent(event)).toEqual(expectedText);
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});
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it("returns correct message for a single user with power level changed to a custom level", () => {
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const event = mockPowerEvent({
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users: {
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[userB.userId]: -1,
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},
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prevUsers: {
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[userB.userId]: 50,
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},
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});
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const expectedText = "Alice changed the power level of Bob (@b) from Moderator to Custom (-1).";
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expect(textForEvent(event)).toEqual(expectedText);
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});
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it("returns correct message for a multiple power level changes", () => {
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const event = mockPowerEvent({
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users: {
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[userB.userId]: 100,
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[userC.userId]: 50,
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},
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prevUsers: {
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[userB.userId]: 50,
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[userC.userId]: 101,
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},
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});
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const expectedText =
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"Alice changed the power level of Bob (@b) from Moderator to Admin," +
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" Bob (@c) from Custom (101) to Moderator.";
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expect(textForEvent(event)).toEqual(expectedText);
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});
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});
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describe("textForCanonicalAliasEvent()", () => {
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const userA = {
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userId: "@a",
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name: "Alice",
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};
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interface AliasEventProps {
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alias?: string;
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prevAlias?: string;
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altAliases?: string[];
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prevAltAliases?: string[];
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}
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const mockEvent = ({ alias, prevAlias, altAliases, prevAltAliases }: AliasEventProps): MatrixEvent =>
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new MatrixEvent({
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type: EventType.RoomCanonicalAlias,
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sender: userA.userId,
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state_key: "",
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content: {
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alias,
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alt_aliases: altAliases,
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},
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prev_content: {
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alias: prevAlias,
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alt_aliases: prevAltAliases,
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},
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});
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type TestCase = [string, AliasEventProps & { result: string }];
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const testCases: TestCase[] = [
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[
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"room alias didn't change",
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{
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result: "@a changed the addresses for this room.",
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},
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],
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[
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"room alias changed",
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{
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alias: "banana",
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prevAlias: "apple",
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result: "@a set the main address for this room to banana.",
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},
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],
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[
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"room alias was added",
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{
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alias: "banana",
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result: "@a set the main address for this room to banana.",
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},
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],
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[
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"room alias was removed",
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{
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prevAlias: "apple",
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result: "@a removed the main address for this room.",
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},
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],
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[
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"added an alt alias",
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{
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altAliases: ["canteloupe"],
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result: "@a added alternative address canteloupe for this room.",
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},
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],
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[
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"added multiple alt aliases",
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{
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altAliases: ["canteloupe", "date"],
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result: "@a added the alternative addresses canteloupe, date for this room.",
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},
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],
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[
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"removed an alt alias",
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{
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altAliases: ["canteloupe"],
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prevAltAliases: ["canteloupe", "date"],
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result: "@a removed alternative address date for this room.",
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},
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],
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[
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"added and removed an alt aliases",
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{
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altAliases: ["canteloupe", "elderberry"],
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prevAltAliases: ["canteloupe", "date"],
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result: "@a changed the alternative addresses for this room.",
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},
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],
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[
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"changed alias and added alt alias",
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{
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alias: "banana",
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prevAlias: "apple",
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altAliases: ["canteloupe"],
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result: "@a changed the main and alternative addresses for this room.",
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},
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],
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];
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it.each(testCases)("returns correct message when %s", (_d, { result, ...eventProps }) => {
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const event = mockEvent(eventProps);
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expect(textForEvent(event)).toEqual(result);
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});
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});
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describe("textForPollStartEvent()", () => {
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let pollEvent: MatrixEvent;
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beforeEach(() => {
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pollEvent = new MatrixEvent({
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type: "org.matrix.msc3381.poll.start",
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sender: "@a",
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content: {
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"org.matrix.msc3381.poll.start": {
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answers: [{ "org.matrix.msc1767.text": "option1" }, { "org.matrix.msc1767.text": "option2" }],
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question: {
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"body": "Test poll name",
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"msgtype": "m.text",
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"org.matrix.msc1767.text": "Test poll name",
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},
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},
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},
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});
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});
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it("returns correct message for redacted poll start", () => {
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pollEvent.makeRedacted(pollEvent);
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expect(textForEvent(pollEvent)).toEqual("@a: Message deleted");
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});
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it("returns correct message for normal poll start", () => {
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expect(textForEvent(pollEvent)).toEqual("@a has started a poll - ");
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});
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});
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describe("textForMessageEvent()", () => {
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let messageEvent: MatrixEvent;
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beforeEach(() => {
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messageEvent = new MatrixEvent({
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type: "m.room.message",
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sender: "@a",
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content: {
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"body": "test message",
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"msgtype": "m.text",
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"org.matrix.msc1767.text": "test message",
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},
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});
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});
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it("returns correct message for redacted message", () => {
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messageEvent.makeRedacted(messageEvent);
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expect(textForEvent(messageEvent)).toEqual("@a: Message deleted");
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});
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it("returns correct message for normal message", () => {
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expect(textForEvent(messageEvent)).toEqual("@a: test message");
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});
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});
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describe("textForCallEvent()", () => {
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let mockClient: MatrixClient;
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let callEvent: MatrixEvent;
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beforeEach(() => {
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stubClient();
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mockClient = MatrixClientPeg.get();
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mocked(mockClient.getRoom).mockReturnValue({
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name: "Test room",
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} as unknown as Room);
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callEvent = {
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getRoomId: jest.fn(),
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getType: jest.fn(),
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isState: jest.fn().mockReturnValue(true),
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} as unknown as MatrixEvent;
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});
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describe.each(ElementCall.CALL_EVENT_TYPE.names)("eventType=%s", (eventType: string) => {
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beforeEach(() => {
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mocked(callEvent).getType.mockReturnValue(eventType);
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});
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it("returns correct message for call event when supported", () => {
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expect(textForEvent(callEvent)).toEqual("Video call started in Test room.");
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});
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it("returns correct message for call event when supported", () => {
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mocked(mockClient).supportsVoip.mockReturnValue(false);
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expect(textForEvent(callEvent)).toEqual(
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"Video call started in Test room. (not supported by this browser)",
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);
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});
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});
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});
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});
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