35 lines
1.4 KiB
TypeScript
35 lines
1.4 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2024 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import { test, expect } from "../../element-web-test";
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test(`shows error page if browser lacks Intl support`, async ({ page }) => {
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await page.addInitScript({ content: `delete window.Intl;` });
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await page.goto("/");
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// Lack of Intl support causes the app bundle to fail to load, so we get the iframed
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// static error page and need to explicitly look in the iframe because Playwright doesn't
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// recurse into iframes when looking for elements
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const header = page.frameLocator("iframe").getByText("Unsupported browser");
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await expect(header).toBeVisible();
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await expect(page).toMatchScreenshot("unsupported-browser.png");
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});
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test(`shows error page if browser lacks WebAssembly support`, async ({ page }) => {
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await page.addInitScript({ content: `delete window.WebAssembly;` });
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await page.goto("/");
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// Lack of WebAssembly support doesn't cause the bundle to fail loading, so we get
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// CompatibilityView, i.e. no iframes.
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const header = page.getByText("Element does not support this browser");
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await expect(header).toBeVisible();
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await expect(page).toMatchScreenshot("unsupported-browser-CompatibilityView.png");
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});
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