24 lines
692 B
JavaScript
24 lines
692 B
JavaScript
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import { isNavigatingAway, setNavigatingForTestsOnly } from '~/lib/utils/is_navigating_away';
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describe('isNavigatingAway', () => {
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beforeEach(() => {
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// Make sure each test starts with the same state
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setNavigatingForTestsOnly(false);
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});
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it.each([false, true])('it returns the navigation flag with value %s', (flag) => {
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setNavigatingForTestsOnly(flag);
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expect(isNavigatingAway()).toEqual(flag);
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});
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describe('when the browser starts navigating away', () => {
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it('returns true', () => {
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expect(isNavigatingAway()).toEqual(false);
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window.dispatchEvent(new Event('beforeunload'));
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expect(isNavigatingAway()).toEqual(true);
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});
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});
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});
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