Ilia Mashkov
47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
import { vi } from 'vitest';
|
|
|
|
// jsdom lacks ResizeObserver
|
|
global.ResizeObserver = class {
|
|
observe = vi.fn();
|
|
unobserve = vi.fn();
|
|
disconnect = vi.fn();
|
|
} as unknown as typeof ResizeObserver;
|
|
|
|
// jsdom lacks Web Animations API
|
|
Element.prototype.animate = vi.fn().mockReturnValue({
|
|
onfinish: null,
|
|
cancel: vi.fn(),
|
|
finish: vi.fn(),
|
|
pause: vi.fn(),
|
|
play: vi.fn(),
|
|
});
|
|
|
|
// jsdom lacks SVG geometry methods
|
|
(SVGElement.prototype as any).getTotalLength = vi.fn(() => 0);
|
|
|
|
// Robust localStorage mock for jsdom environment
|
|
const localStorageMock = (() => {
|
|
let store: Record<string, string> = {};
|
|
return {
|
|
getItem: vi.fn((key: string) => store[key] || null),
|
|
setItem: vi.fn((key: string, value: string) => {
|
|
store[key] = value.toString();
|
|
}),
|
|
removeItem: vi.fn((key: string) => {
|
|
delete store[key];
|
|
}),
|
|
clear: vi.fn(() => {
|
|
store = {};
|
|
}),
|
|
key: vi.fn((index: number) => Object.keys(store)[index] || null),
|
|
get length() {
|
|
return Object.keys(store).length;
|
|
},
|
|
};
|
|
})();
|
|
|
|
Object.defineProperty(window, 'localStorage', {
|
|
value: localStorageMock,
|
|
writable: true,
|
|
});
|