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36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2022 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 { render, waitFor, cleanup } from "jest-matrix-react";
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import React from "react";
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import QRCode from "../../../../src/components/views/elements/QRCode";
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describe("<QRCode />", () => {
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afterEach(() => {
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cleanup();
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});
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it("shows a spinner when data is null", async () => {
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const { container } = render(<QRCode data={null} />);
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expect(container.querySelector(".mx_Spinner")).toBeDefined();
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});
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it("renders a QR with defaults", async () => {
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const { container, getAllByAltText } = render(<QRCode data="asd" />);
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await waitFor(() => getAllByAltText("QR Code").length === 1);
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expect(container).toMatchSnapshot();
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});
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it("renders a QR with high error correction level", async () => {
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const { container, getAllByAltText } = render(<QRCode data="asd" errorCorrectionLevel="high" />);
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await waitFor(() => getAllByAltText("QR Code").length === 1);
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expect(container).toMatchSnapshot();
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});
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});
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