I am trying to test the window functionality via jest. I have a function which appends a query param to the url and redirects the page to the other page. A rough snippet of the code is below:
var url = new URL(targetUrl); if (typeof status !== undefined) { // base encode status url.searchParams.append("status", status); window.location = url.toString();
I am new to jest and I am facing a bit of difficulty simulating the mock test for this, hence can you please help me with this. Thanks in advance.
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Answer
I figured out a way to mock windows.location. I am attaching a code snippet which will be helpful for others who are trying to mock it.
beforeEach(() => { delete window.location; window.location = Object.assign(new URL("https://dickssportinggoods.com")) }); it('mocks windows.location function', () => { //call your function. expect(global.window.location).toBe("https://yoururl.com/?status=SUCCESS"); });