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Stefan Hacker
2026-04-03 09:38:48 +02:00
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import { __extends } from "tslib";
import * as React from 'react';
import { safeSetTimeout } from './safeSetTimeout';
import { render } from '@testing-library/react';
describe('safeSetTimeout', function () {
var setTimeoutCalled = false;
var Foo = /** @class */ (function (_super) {
__extends(Foo, _super);
function Foo(props) {
var _this = _super.call(this, props) || this;
_this._setTimeout = safeSetTimeout(_this);
return _this;
}
Foo.prototype.render = function () {
return React.createElement("div", null, "Hello");
};
Foo.prototype.componentDidMount = function () {
this._setTimeout(function () { return (setTimeoutCalled = true); }, 0);
};
return Foo;
}(React.Component));
beforeEach(function () {
setTimeoutCalled = false;
jest.useFakeTimers();
});
afterEach(function () {
jest.useRealTimers();
});
it('can request animation frame', function () {
var unmount = render(React.createElement(Foo, null)).unmount;
expect(setTimeoutCalled).toEqual(false);
jest.advanceTimersByTime(100);
expect(setTimeoutCalled).toEqual(true);
unmount();
});
it('can cancel request animation frame', function () {
var unmount = render(React.createElement(Foo, null)).unmount;
expect(setTimeoutCalled).toEqual(false);
unmount();
jest.advanceTimersByTime(100);
expect(setTimeoutCalled).toEqual(false);
});
});
//# sourceMappingURL=safeSetTimeout.test.js.map