38 lines
982 B
TypeScript
38 lines
982 B
TypeScript
// vitest.setup.ts
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import "vitest-canvas-mock";
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import "@testing-library/jest-dom";
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import { vi } from "vitest";
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import polyfill from "./packages/excalidraw/polyfill";
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import { testPolyfills } from "./packages/excalidraw/tests/helpers/polyfills";
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Object.assign(globalThis, testPolyfills);
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require("fake-indexeddb/auto");
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polyfill();
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Object.defineProperty(window, "matchMedia", {
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writable: true,
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value: vi.fn().mockImplementation((query) => ({
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matches: false,
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media: query,
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onchange: null,
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addListener: vi.fn(), // deprecated
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removeListener: vi.fn(), // deprecated
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addEventListener: vi.fn(),
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removeEventListener: vi.fn(),
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dispatchEvent: vi.fn(),
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})),
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});
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vi.mock("nanoid", () => {
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return {
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nanoid: vi.fn(() => "test-id"),
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};
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});
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// ReactDOM is located inside index.tsx file
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// as a result, we need a place for it to render into
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const element = document.createElement("div");
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element.id = "root";
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document.body.appendChild(element);
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