import { renderToString } from 'react-dom/server' import { StateToPersist } from '../state-to-persist' describe('StateToPersist specs', () => { function createStateToPersist(data?: T, actionsToRetry = {}) { return new StateToPersist(data, actionsToRetry) } const renderDocumentJSX = (child: React.ReactNode | null = null) => (

{child} ) it('empty data should return empty string', () => { const state = createStateToPersist() expect(state.extractToScriptString()).toBe('') }) it('should be able to extractScriptString without tag', () => { const state = createStateToPersist({ bar: 'baz' }) expect(state.extractToScriptString(false)).toMatchSnapshot() }) it('empty data should return original string', () => { const state = createStateToPersist() const originalString = renderToString(renderDocumentJSX()) expect(state.renderToDocument(originalString)).toBe(originalString) }) it('should render to document', () => { const state = createStateToPersist({ foo: 1 }) expect(state.renderToDocument(renderToString(renderDocumentJSX()))).toMatchSnapshot() }) it('should return original string if contains non tag', () => { const state = createStateToPersist({ foo: 1 }) const jsx = (

) expect(state.renderToDocument(renderToString(jsx))).toBe(renderToString(jsx)) }) it('should prevent xss', () => { const state = createStateToPersist({ xss: '', }) expect(state.renderToDocument(renderToString(renderDocumentJSX()))).toMatchSnapshot() }) it('should return null in renderToJSX if data is null/undefined', () => { const state = createStateToPersist() expect(state.renderToJSX()).toBeNull() }) it('should be able to renderToJSX', () => { const state = createStateToPersist({ foo: 1 }) expect(renderToString(renderDocumentJSX(state.renderToJSX()))).toMatchSnapshot() }) it('should be able extract actionsToRetry', () => { const state = createStateToPersist({ foo: 1 }, { home: ['initAppContext'] }) expect(renderToString(renderDocumentJSX(state.renderToJSX()))).toMatchSnapshot() }) it('empty data should return empty string', () => { const state = createStateToPersist() expect(state.extractToJSONScriptString()).toBe('') }) it('should be able to extractToJSONScriptString', () => { const state = createStateToPersist({ foo: 'bar' }) expect(state.extractToJSONScriptString()).toMatchSnapshot() }) })