42 lines
1.5 KiB
TypeScript
42 lines
1.5 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 { render, waitFor, cleanup } from "@testing-library/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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