Disable playwright tests for legacy crypto

playwright.config.ts

@@ -16,11 +16,9 @@ limitations under the License.
 
 import { defineConfig } from "@playwright/test";
 
-import { TestOptions } from "./playwright/element-web-test";
-
 const baseURL = process.env["BASE_URL"] ?? "http://localhost:8080";
 
-export default defineConfig<TestOptions>({
+export default defineConfig({
     use: {
         viewport: { width: 1280, height: 720 },
         ignoreHTTPSErrors: true,
@@ -42,16 +40,6 @@ export default defineConfig<TestOptions>({
     workers: 1,
     retries: process.env.CI ? 2 : 0,
     reporter: process.env.CI ? [["blob"], ["github"]] : [["html", { outputFolder: "playwright/html-report" }]],
-    projects: [
-        {
-            name: "Legacy Crypto",
-            use: { cryptoBackend: "legacy" },
-        },
-        {
-            name: "Rust Crypto",
-            use: { cryptoBackend: "rust" },
-        },
-    ],
     snapshotDir: "playwright/snapshots",
     snapshotPathTemplate: "{snapshotDir}/{testFilePath}/{arg}-{platform}{ext}",
 });

playwright/e2e/crypto/crypto.spec.ts

@@ -322,13 +322,7 @@ test.describe("Cryptography", function () {
             });
         });
 
-        test("should show the correct shield on e2e events", async ({
-            page,
-            app,
-            bot: bob,
-            homeserver,
-            cryptoBackend,
-        }) => {
+        test("should show the correct shield on e2e events", async ({ page, app, bot: bob, homeserver }) => {
             // Bob has a second, not cross-signed, device
             const bobSecondDevice = new Bot(page, homeserver, {
                 bootstrapSecretStorage: false,
@@ -432,14 +426,8 @@ test.describe("Cryptography", function () {
             await app.viewRoomByName("Bob");
             await app.viewRoomByName("TestRoom");
 
-            // some debate over whether this should have a red or a grey shield. Legacy crypto shows a grey shield,
-            // Rust crypto a red one.
             await expect(last).toContainText("test encrypted from unverified");
-            if (cryptoBackend === "rust") {
-                await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_warning/);
-            } else {
-                await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_normal/);
-            }
+            await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_warning/);
             await lastE2eIcon.focus();
             await expect(page.getByRole("tooltip")).toContainText("Encrypted by an unknown or deleted device.");
         });
@@ -549,9 +537,7 @@ test.describe("Cryptography", function () {
             app,
             credentials,
             user,
-            cryptoBackend,
         }) => {
-            test.skip(cryptoBackend === "legacy", "Not implemented for legacy crypto");
             test.setTimeout(60000);
 
             // Start with a logged-in session, without key backup, and send a message.
@@ -615,11 +601,8 @@ test.describe("Cryptography", function () {
                 app,
                 credentials: aliceCredentials,
                 user: alice,
-                cryptoBackend,
                 bot: bob,
             }) => {
-                test.skip(cryptoBackend === "legacy", "Not implemented for legacy crypto");
-
                 // Bob creates an encrypted room and sends a message to it. He then invites Alice
                 const roomId = await bob.evaluate(
                     async (client, { alice }) => {
@@ -723,15 +706,8 @@ test.describe("Cryptography", function () {
                 app,
                 credentials: aliceCredentials,
                 user: alice,
-                cryptoBackend,
                 bot: bob,
             }) => {
-                // The old pre-join UTD hiding code would hide events sent
-                // before our latest join event, even if the event that we're
-                // jumping to was decryptable.  We test that this no longer happens.
-
-                test.skip(cryptoBackend === "legacy", "Not implemented for legacy crypto");
-
                 // Bob:
                 // - creates an encrypted room,
                 // - invites Alice,

playwright/e2e/crypto/verification.spec.ts

@@ -303,10 +303,7 @@ test.describe("User verification", () => {
         user: aliceCredentials,
         toasts,
         room: { roomId: dmRoomId },
-        cryptoBackend,
     }) => {
-        test.skip(cryptoBackend === "legacy", "Not implemented for legacy crypto");
-
         // once Alice has joined, Bob starts the verification
         const bobVerificationRequest = await bob.evaluateHandle(
             async (client, { dmRoomId, aliceCredentials }) => {

playwright/e2e/read-receipts/high-level.spec.ts

@@ -249,7 +249,6 @@ test.describe("Read receipts", () => {
         });
 
         test("Paging up to find old threads that were never read keeps the room unread", async ({
-            cryptoBackend,
             roomAlpha: room1,
             roomBeta: room2,
             util,
@@ -338,7 +337,6 @@ test.describe("Read receipts", () => {
         });
 
         test("After marking room as read, paging up to find old threads that were never read leaves the room read", async ({
-            cryptoBackend,
             roomAlpha: room1,
             roomBeta: room2,
             util,

playwright/e2e/timeline/timeline.spec.ts

@@ -568,9 +568,9 @@ test.describe("Timeline", () => {
             );
         });
 
-        test("should set inline start padding to a hidden event line", async ({ page, app, room, cryptoBackend }) => {
+        test("should set inline start padding to a hidden event line", async ({ page, app, room }) => {
             test.skip(
-                cryptoBackend === "rust",
+                true,
                 "Disabled due to screenshot test being flaky - https://github.com/element-hq/element-web/issues/26890",
             );
             await sendEvent(app.client, room.roomId);

playwright/element-web-test.ts

@@ -63,84 +63,77 @@ const CONFIG_JSON: Partial<IConfigOptions> = {
     },
 };
 
-export type TestOptions = {
-    cryptoBackend: "legacy" | "rust";
-};
-
 interface CredentialsWithDisplayName extends Credentials {
     displayName: string;
 }
 
-export const test = base.extend<
-    TestOptions & {
-        axe: AxeBuilder;
-        checkA11y: () => Promise<void>;
-
-        /**
-         * The contents of the config.json to send when the client requests it.
-         */
-        config: typeof CONFIG_JSON;
-
-        /**
-         * The options with which to run the {@link #homeserver} fixture.
-         */
-        startHomeserverOpts: StartHomeserverOpts | string;
-
-        homeserver: HomeserverInstance;
-        oAuthServer: { port: number };
-
-        /**
-         * The displayname to use for the user registered in {@link #credentials}.
-         *
-         * To set it, call `test.use({ displayName: "myDisplayName" })` in the test file or `describe` block.
-         * See {@link https://playwright.dev/docs/api/class-test#test-use}.
-         */
-        displayName?: string;
-
-        /**
-         * A test fixture which registers a test user on the {@link #homeserver} and supplies the details
-         * of the registered user.
-         */
-        credentials: CredentialsWithDisplayName;
-
-        /**
-         * The same as {@link https://playwright.dev/docs/api/class-fixtures#fixtures-page|`page`},
-         * but adds an initScript which will populate localStorage with the user's details from
-         * {@link #credentials} and {@link #homeserver}.
-         *
-         * Similar to {@link #user}, but doesn't load the app.
-         */
-        pageWithCredentials: Page;
-
-        /**
-         * A (rather poorly-named) test fixture which registers a user per {@link #credentials}, stores
-         * the credentials into localStorage per {@link #homeserver}, and then loads the front page of the
-         * app.
-         */
-        user: CredentialsWithDisplayName;
-
-        /**
-         * The same as {@link https://playwright.dev/docs/api/class-fixtures#fixtures-page|`page`},
-         * but wraps the returned `Page` in a class of utilities for interacting with the Element-Web UI,
-         * {@link ElementAppPage}.
-         */
-        app: ElementAppPage;
-
-        mailhog: { api: mailhog.API; instance: Instance };
-        crypto: Crypto;
-        room?: { roomId: string };
-        toasts: Toasts;
-        uut?: Locator; // Unit Under Test, useful place to refer a prepared locator
-        botCreateOpts: CreateBotOpts;
-        bot: Bot;
-        slidingSyncProxy: ProxyInstance;
-        labsFlags: string[];
-        webserver: Webserver;
-    }
->({
-    cryptoBackend: ["legacy", { option: true }],
+export const test = base.extend<{
+    axe: AxeBuilder;
+    checkA11y: () => Promise<void>;
+
+    /**
+     * The contents of the config.json to send when the client requests it.
+     */
+    config: typeof CONFIG_JSON;
+
+    /**
+     * The options with which to run the {@link #homeserver} fixture.
+     */
+    startHomeserverOpts: StartHomeserverOpts | string;
+
+    homeserver: HomeserverInstance;
+    oAuthServer: { port: number };
+
+    /**
+     * The displayname to use for the user registered in {@link #credentials}.
+     *
+     * To set it, call `test.use({ displayName: "myDisplayName" })` in the test file or `describe` block.
+     * See {@link https://playwright.dev/docs/api/class-test#test-use}.
+     */
+    displayName?: string;
+
+    /**
+     * A test fixture which registers a test user on the {@link #homeserver} and supplies the details
+     * of the registered user.
+     */
+    credentials: CredentialsWithDisplayName;
+
+    /**
+     * The same as {@link https://playwright.dev/docs/api/class-fixtures#fixtures-page|`page`},
+     * but adds an initScript which will populate localStorage with the user's details from
+     * {@link #credentials} and {@link #homeserver}.
+     *
+     * Similar to {@link #user}, but doesn't load the app.
+     */
+    pageWithCredentials: Page;
+
+    /**
+     * A (rather poorly-named) test fixture which registers a user per {@link #credentials}, stores
+     * the credentials into localStorage per {@link #homeserver}, and then loads the front page of the
+     * app.
+     */
+    user: CredentialsWithDisplayName;
+
+    /**
+     * The same as {@link https://playwright.dev/docs/api/class-fixtures#fixtures-page|`page`},
+     * but wraps the returned `Page` in a class of utilities for interacting with the Element-Web UI,
+     * {@link ElementAppPage}.
+     */
+    app: ElementAppPage;
+
+    mailhog: { api: mailhog.API; instance: Instance };
+    crypto: Crypto;
+    room?: { roomId: string };
+    toasts: Toasts;
+    uut?: Locator; // Unit Under Test, useful place to refer a prepared locator
+    botCreateOpts: CreateBotOpts;
+    bot: Bot;
+    slidingSyncProxy: ProxyInstance;
+    labsFlags: string[];
+    webserver: Webserver;
+}>({
     config: CONFIG_JSON,
-    page: async ({ context, page, config, cryptoBackend, labsFlags }, use) => {
+    page: async ({ context, page, config, labsFlags }, use) => {
         await context.route(`http://localhost:8080/config.json*`, async (route) => {
             const json = { ...CONFIG_JSON, ...config };
             json["features"] = {
@@ -151,10 +144,6 @@ export const test = base.extend<
                     return obj;
                 }, {}),
             };
-            // the default is to use rust now, so set to `false` if on legacy backend
-            if (cryptoBackend === "legacy") {
-                json.features.feature_rust_crypto = false;
-            }
             await route.fulfill({ json });
         });
         await use(page);