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import { getUrlParameter } from '@shared/utils/get-url-parameter'; |
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|
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describe('getUrlParameter', () => { |
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beforeEach(() => { |
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jest.restoreAllMocks(); |
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window.history.pushState({}, '', '/'); |
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}); |
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|
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it('should return null if parameter does not exist', () => { |
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window.history.pushState({}, '', '/?param1=value1'); |
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expect(getUrlParameter('param2')).toBeNull(); |
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}); |
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|
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it('should return the correct parameter value from URL', () => { |
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window.history.pushState({}, '', '/?param1=value1¶m2=value2'); |
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expect(getUrlParameter('param1')).toBe('value1'); |
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expect(getUrlParameter('param2')).toBe('value2'); |
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}); |
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|
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it('should cleanup the parameter in url after use', () => { |
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window.history.pushState({}, '', '/?param1=Hello%20World'); |
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const replaceStateSpy = jest.spyOn(window.history, 'replaceState'); |
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|
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getUrlParameter('param1'); |
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|
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expect(replaceStateSpy).toHaveBeenCalledWith({}, document.title, '/'); |
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}); |
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|
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it('should NOT cleanup the parameter in url if cleanUrl is false', () => { |
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window.history.pushState({}, '', '/?param1=Hello%20World'); |
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const replaceStateSpy = jest.spyOn(window.history, 'replaceState'); |
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|
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getUrlParameter('param1', false); |
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|
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expect(replaceStateSpy).not.toHaveBeenCalled(); |
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}); |
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|
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it('should NOT affect other parameters in url when cleanup', () => { |
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window.history.pushState({}, '', '/?param1=Hello%20World&other=keep-it'); |
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const replaceStateSpy = jest.spyOn(window.history, 'replaceState'); |
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|
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getUrlParameter('param1'); |
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|
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expect(replaceStateSpy).toHaveBeenCalledWith( |
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{}, |
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document.title, |
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'/?other=keep-it', |
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); |
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}); |
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}); |
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