mirror of https://github.com/vector-im/riot-web
36 lines
1.1 KiB
TypeScript
36 lines
1.1 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 { ToastRack } from "../../../src/contexts/ToastContext";
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describe("ToastRack", () => {
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it("should return a toast once one is displayed", () => {
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const toastRack = new ToastRack();
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toastRack.displayToast("Hello, world!");
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expect(toastRack.getActiveToast()).toBe("Hello, world!");
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});
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it("calls update callback when a toast is added", () => {
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const toastRack = new ToastRack();
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const updateCallbackFn = jest.fn();
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toastRack.setCallback(updateCallbackFn);
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toastRack.displayToast("Hello, world!");
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expect(updateCallbackFn).toHaveBeenCalled();
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});
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it("removes toast when remove function is called", () => {
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const toastRack = new ToastRack();
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const removeFn = toastRack.displayToast("Hello, world!");
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expect(toastRack.getActiveToast()).toBe("Hello, world!");
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removeFn();
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expect(toastRack.getActiveToast()).toBeUndefined();
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});
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});
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