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43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import * as sinon from 'sinon';
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import { ImportMock } from 'ts-mock-imports';
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import * as DataShape from '../../../js/modules/data';
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import * as window from '../../window';
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const sandbox = sinon.createSandbox();
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// We have to do this in a weird way because Data uses module.exports
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// which doesn't play well with sinon or ImportMock
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// tslint:disable-next-line: no-require-imports no-var-requires
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const Data = require('../../../js/modules/data');
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type DataFunction = typeof DataShape;
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/**
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* Stub a function inside Data.
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*
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* Note: This uses a custom sandbox.
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* Please call `restoreStubs()` or `stub.restore()` to restore original functionality.
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*/
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export function stubData(fn: keyof DataFunction): sinon.SinonStub {
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return sandbox.stub(Data, fn);
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}
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type WindowFunction = typeof window;
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/**
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* Stub a window object.
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*
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* Note: This uses a custom sandbox.
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* Please call `restoreStubs()` or `stub.restore()` to restore original functionality.
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*/
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export function stubWindow<K extends keyof WindowFunction>(
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fn: K,
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replaceWith?: Partial<WindowFunction[K]>
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) {
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return ImportMock.mockOther(window, fn, replaceWith);
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}
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export function restoreStubs() {
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ImportMock.restore();
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sandbox.restore();
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}
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