Delabs Show current avatar and name for users in message history

cypress/global.d.ts

@@ -31,11 +31,13 @@ import type {
 } from "matrix-js-sdk/src/matrix";
 import type { MatrixDispatcher } from "../src/dispatcher/dispatcher";
 import type PerformanceMonitor from "../src/performance";
+import type SettingsStore from "../src/settings/SettingsStore";
 
 declare global {
     // eslint-disable-next-line @typescript-eslint/no-namespace
     namespace Cypress {
         interface ApplicationWindow {
+            mxSettingsStore: typeof SettingsStore;
             mxMatrixClientPeg: {
                 matrixClient?: MatrixClient;
             };

cypress/integration/14-timeline/timeline.spec.ts

@@ -0,0 +1,145 @@
+/*
+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.
+*/
+
+/// <reference types="cypress" />
+
+import { MessageEvent } from "matrix-events-sdk";
+
+import type { ISendEventResponse } from "matrix-js-sdk/src/@types/requests";
+import type { EventType } from "matrix-js-sdk/src/@types/event";
+import type { MatrixClient } from "matrix-js-sdk/src/client";
+import { SynapseInstance } from "../../plugins/synapsedocker";
+import { SettingLevel } from "../../../src/settings/SettingLevel";
+import Chainable = Cypress.Chainable;
+
+// The avatar size used in the timeline
+const AVATAR_SIZE = 30;
+// The resize method used in the timeline
+const AVATAR_RESIZE_METHOD = "crop";
+
+const ROOM_NAME = "Test room";
+const OLD_AVATAR = "avatar_image1";
+const NEW_AVATAR = "avatar_image2";
+const OLD_NAME = "Alan";
+const NEW_NAME = "Alan (away)";
+
+const getEventTilesWithBodies = (): Chainable<JQuery> => {
+    return cy.get(".mx_EventTile").filter((_i, e) => e.getElementsByClassName("mx_EventTile_body").length > 0);
+};
+
+const expectDisplayName = (e: JQuery<HTMLElement>, displayName: string): void => {
+    expect(e.find(".mx_DisambiguatedProfile_displayName").text()).to.equal(displayName);
+};
+
+const expectAvatar = (e: JQuery<HTMLElement>, avatarUrl: string): void => {
+    cy.getClient().then((cli: MatrixClient) => {
+        expect(e.find(".mx_BaseAvatar_image").attr("src")).to.equal(
+            // eslint-disable-next-line no-restricted-properties
+            cli.mxcUrlToHttp(avatarUrl, AVATAR_SIZE, AVATAR_SIZE, AVATAR_RESIZE_METHOD),
+        );
+    });
+};
+
+const sendEvent = (roomId: string): Chainable<ISendEventResponse> => {
+    return cy.sendEvent(
+        roomId,
+        null,
+        "m.room.message" as EventType,
+        MessageEvent.from("Message").serialize().content,
+    );
+};
+
+describe("Timeline", () => {
+    let synapse: SynapseInstance;
+
+    let roomId: string;
+
+    let oldAvatarUrl: string;
+    let newAvatarUrl: string;
+
+    describe("useOnlyCurrentProfiles", () => {
+        beforeEach(() => {
+            cy.startSynapse("default").then(data => {
+                synapse = data;
+                cy.initTestUser(synapse, OLD_NAME).then(() =>
+                    cy.window({ log: false }).then(() => {
+                        cy.createRoom({ name: ROOM_NAME }).then(_room1Id => {
+                            roomId = _room1Id;
+                        });
+                    }),
+                ).then(() => {
+                    cy.uploadContent(OLD_AVATAR).then((url) => {
+                        oldAvatarUrl = url;
+                        cy.setAvatarUrl(url);
+                    });
+                }).then(() => {
+                    cy.uploadContent(NEW_AVATAR).then((url) => {
+                        newAvatarUrl = url;
+                    });
+                });
+            });
+        });
+
+        afterEach(() => {
+            cy.stopSynapse(synapse);
+        });
+
+        it("should show historical profiles if disabled", () => {
+            cy.setSettingValue("useOnlyCurrentProfiles", null, SettingLevel.ACCOUNT, false);
+            sendEvent(roomId);
+            cy.setDisplayName("Alan (away)");
+            cy.setAvatarUrl(newAvatarUrl);
+            // XXX: If we send the second event too quickly, there won't be
+            // enough time for the client to register the profile change
+            cy.wait(500);
+            sendEvent(roomId);
+            cy.viewRoomByName(ROOM_NAME);
+
+            const events = getEventTilesWithBodies();
+
+            events.should("have.length", 2);
+            events.each((e, i) => {
+                if (i === 0) {
+                    expectDisplayName(e, OLD_NAME);
+                    expectAvatar(e, oldAvatarUrl);
+                } else if (i === 1) {
+                    expectDisplayName(e, NEW_NAME);
+                    expectAvatar(e, newAvatarUrl);
+                }
+            });
+        });
+
+        it("should not show historical profiles if enabled", () => {
+            cy.setSettingValue("useOnlyCurrentProfiles", null, SettingLevel.ACCOUNT, true);
+            sendEvent(roomId);
+            cy.setDisplayName(NEW_NAME);
+            cy.setAvatarUrl(newAvatarUrl);
+            // XXX: If we send the second event too quickly, there won't be
+            // enough time for the client to register the profile change
+            cy.wait(500);
+            sendEvent(roomId);
+            cy.viewRoomByName(ROOM_NAME);
+
+            const events = getEventTilesWithBodies();
+
+            events.should("have.length", 2);
+            events.each((e) => {
+                expectDisplayName(e, NEW_NAME);
+                expectAvatar(e, newAvatarUrl);
+            });
+        });
+    });
+});

cypress/support/client.ts

@@ -16,9 +16,12 @@ limitations under the License.
 
 /// <reference types="cypress" />
 
-import type { ICreateRoomOpts } from "matrix-js-sdk/src/@types/requests";
+import type { FileType, UploadContentResponseType } from "matrix-js-sdk/src/http-api";
+import type { IAbortablePromise } from "matrix-js-sdk/src/@types/partials";
+import type { ICreateRoomOpts, ISendEventResponse, IUploadOpts } from "matrix-js-sdk/src/@types/requests";
 import type { MatrixClient } from "matrix-js-sdk/src/client";
 import type { Room } from "matrix-js-sdk/src/models/room";
+import type { IContent } from "matrix-js-sdk/src/models/event";
 import Chainable = Cypress.Chainable;
 
 declare global {
@@ -53,6 +56,64 @@ declare global {
              * @param data The data to store.
              */
             setAccountData(type: string, data: object): Chainable<{}>;
+            /**
+             * @param {string} roomId
+             * @param {string} threadId
+             * @param {string} eventType
+             * @param {Object} content
+             * @return {module:http-api.MatrixError} Rejects: with an error response.
+             */
+            sendEvent(
+                roomId: string,
+                threadId: string | null,
+                eventType: string,
+                content: IContent
+            ): Chainable<ISendEventResponse>;
+            /**
+             * @param {string} name
+             * @param {module:client.callback} callback Optional.
+             * @return {Promise} Resolves: {} an empty object.
+             * @return {module:http-api.MatrixError} Rejects: with an error response.
+             */
+            setDisplayName(name: string): Chainable<{}>;
+            /**
+             * @param {string} url
+             * @param {module:client.callback} callback Optional.
+             * @return {Promise} Resolves: {} an empty object.
+             * @return {module:http-api.MatrixError} Rejects: with an error response.
+             */
+            setAvatarUrl(url: string): Chainable<{}>;
+            /**
+             * Upload a file to the media repository on the homeserver.
+             *
+             * @param {object} file The object to upload. On a browser, something that
+             *   can be sent to XMLHttpRequest.send (typically a File).  Under node.js,
+             *   a a Buffer, String or ReadStream.
+             */
+            uploadContent<O extends IUploadOpts>(
+                file: FileType,
+                opts?: O,
+            ): IAbortablePromise<UploadContentResponseType<O>>;
+            /**
+             * Turn an MXC URL into an HTTP one. <strong>This method is experimental and
+             * may change.</strong>
+             * @param {string} mxcUrl The MXC URL
+             * @param {Number} width The desired width of the thumbnail.
+             * @param {Number} height The desired height of the thumbnail.
+             * @param {string} resizeMethod The thumbnail resize method to use, either
+             * "crop" or "scale".
+             * @param {Boolean} allowDirectLinks If true, return any non-mxc URLs
+             * directly. Fetching such URLs will leak information about the user to
+             * anyone they share a room with. If false, will return null for such URLs.
+             * @return {?string} the avatar URL or null.
+             */
+            mxcUrlToHttp(
+                mxcUrl: string,
+                width?: number,
+                height?: number,
+                resizeMethod?: string,
+                allowDirectLinks?: boolean,
+            ): string | null;
             /**
              * Gets the list of DMs with a given user
              * @param userId The ID of the user
@@ -120,6 +181,35 @@ Cypress.Commands.add("setAccountData", (type: string, data: object): Chainable<{
     });
 });
 
+Cypress.Commands.add("sendEvent", (
+    roomId: string,
+    threadId: string | null,
+    eventType: string,
+    content: IContent,
+): Chainable<ISendEventResponse> => {
+    return cy.getClient().then(async (cli: MatrixClient) => {
+        return cli.sendEvent(roomId, threadId, eventType, content);
+    });
+});
+
+Cypress.Commands.add("setDisplayName", (name: string): Chainable<{}> => {
+    return cy.getClient().then(async (cli: MatrixClient) => {
+        return cli.setDisplayName(name);
+    });
+});
+
+Cypress.Commands.add("uploadContent", (file: FileType): Chainable<{}> => {
+    return cy.getClient().then(async (cli: MatrixClient) => {
+        return cli.uploadContent(file);
+    });
+});
+
+Cypress.Commands.add("setAvatarUrl", (url: string): Chainable<{}> => {
+    return cy.getClient().then(async (cli: MatrixClient) => {
+        return cli.setAvatarUrl(url);
+    });
+});
+
 Cypress.Commands.add("bootstrapCrossSigning", () => {
     cy.window({ log: false }).then(win => {
         win.mxMatrixClientPeg.matrixClient.bootstrapCrossSigning({

cypress/support/settings.ts

@@ -17,11 +17,17 @@ limitations under the License.
 /// <reference types="cypress" />
 
 import Chainable = Cypress.Chainable;
+import type { SettingLevel } from "../../src/settings/SettingLevel";
+import type SettingsStore from "../../src/settings/SettingsStore";
 
 declare global {
     // eslint-disable-next-line @typescript-eslint/no-namespace
     namespace Cypress {
         interface Chainable {
+            /**
+             * Returns the SettingsStore
+             */
+            getSettingsStore(): Chainable<typeof SettingsStore | undefined>; // XXX: Importing SettingsStore causes a bunch of type lint errors
             /**
              * Open the top left user menu, returning a handle to the resulting context menu.
              */
@@ -63,10 +69,59 @@ declare global {
              * @param name the name of the beta to leave.
              */
             leaveBeta(name: string): Chainable<JQuery<HTMLElement>>;
+
+            /**
+             * Sets the value for a setting. The room ID is optional if the
+             * setting is not being set for a particular room, otherwise it
+             * should be supplied. The value may be null to indicate that the
+             * level should no longer have an override.
+             * @param {string} settingName The name of the setting to change.
+             * @param {String} roomId The room ID to change the value in, may be
+             * null.
+             * @param {SettingLevel} level The level to change the value at.
+             * @param {*} value The new value of the setting, may be null.
+             * @return {Promise} Resolves when the setting has been changed.
+             */
+            setSettingValue(name: string, roomId: string, level: SettingLevel, value: any): Chainable<void>;
+
+            /**
+             * Gets the value of a setting. The room ID is optional if the
+             * setting is not to be applied to any particular room, otherwise it
+             * should be supplied.
+             * @param {string} settingName The name of the setting to read the
+             * value of.
+             * @param {String} roomId The room ID to read the setting value in,
+             * may be null.
+             * @param {boolean} excludeDefault True to disable using the default
+             * value.
+             * @return {*} The value, or null if not found
+             */
+            getSettingValue<T>(name: string, roomId?: string): Chainable<T>;
         }
     }
 }
 
+Cypress.Commands.add("getSettingsStore", (): Chainable<typeof SettingsStore> => {
+    return cy.window({ log: false }).then(win => win.mxSettingsStore);
+});
+
+Cypress.Commands.add("setSettingValue", (
+    name: string,
+    roomId: string,
+    level: SettingLevel,
+    value: any,
+): Chainable<void> => {
+    return cy.getSettingsStore().then(async (store: typeof SettingsStore) => {
+        return store.setValue(name, roomId, level, value);
+    });
+});
+
+Cypress.Commands.add("getSettingValue", <T = any>(name: string, roomId?: string): Chainable<T> => {
+    return cy.getSettingsStore().then((store: typeof SettingsStore) => {
+        return store.getValue(name, roomId);
+    });
+});
+
 Cypress.Commands.add("openUserMenu", (): Chainable<JQuery<HTMLElement>> => {
     cy.get('[aria-label="User menu"]').click();
     return cy.get(".mx_ContextualMenu");

src/components/views/avatars/MemberAvatar.tsx

@@ -42,7 +42,7 @@ interface IProps extends Omit<React.ComponentProps<typeof BaseAvatar>, "name" |
     pushUserOnClick?: boolean;
     title?: string;
     style?: any;
-    forceHistorical?: boolean; // true to deny `feature_use_only_current_profiles` usage. Default false.
+    forceHistorical?: boolean; // true to deny `useOnlyCurrentProfiles` usage. Default false.
     hideTitle?: boolean;
 }
 
@@ -72,7 +72,7 @@ export default class MemberAvatar extends React.PureComponent<IProps, IState> {
 
     private static getState(props: IProps): IState {
         let member = props.member;
-        if (member && !props.forceHistorical && SettingsStore.getValue("feature_use_only_current_profiles")) {
+        if (member && !props.forceHistorical && SettingsStore.getValue("useOnlyCurrentProfiles")) {
             const room = MatrixClientPeg.get().getRoom(member.roomId);
             if (room) {
                 member = room.getMember(member.userId);

src/components/views/messages/SenderProfile.tsx

@@ -38,7 +38,7 @@ export default class SenderProfile extends React.PureComponent<IProps> {
         const msgtype = mxEvent.getContent().msgtype;
 
         let member = mxEvent.sender;
-        if (SettingsStore.getValue("feature_use_only_current_profiles")) {
+        if (SettingsStore.getValue("useOnlyCurrentProfiles")) {
             const room = MatrixClientPeg.get().getRoom(mxEvent.getRoomId());
             if (room) {
                 member = room.getMember(mxEvent.getSender());

src/components/views/settings/tabs/user/PreferencesUserSettingsTab.tsx

@@ -89,6 +89,7 @@ export default class PreferencesUserSettingsTab extends React.Component<IProps,
         'Pill.shouldShowPillAvatar',
         'TextualBody.enableBigEmoji',
         'scrollToBottomOnMessageSent',
+        'useOnlyCurrentProfiles',
     ];
     static GENERAL_SETTINGS = [
         'promptBeforeInviteUnknownUsers',