pqina/react-filepond

[Bug] (Jest): `TypeError: Cannot read properties of null (reading 'querySelector')`

eifr-vault opened this issue · 0 comments

Is there an existing issue for this?

  • I have searched the existing issues

Have you updated React FilePond, FilePond, and all plugins?

  • I have updated FilePond and its plugins

Describe the bug

when running the component in jest (using react-test-renderer) it fails with this issue:

 TypeError: Cannot read properties of null (reading 'querySelector')

       8 | describe('FileUpload Component', () => {
       9 |   test('snapshot matches for FileUpload', () => {
    > 10 |     const tree = create(
         |                  ^
      11 |       <MemoryRouter>
      12 |         <ThemeProvider theme={theme}>
      13 |           <FileUpload

      at FilePond.componentDidMount (node_modules/react-filepond/dist/react-filepond.js:71:35)
      at commitLifeCycles (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:10428:22)
      at apply (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:13295:7)
      at HTMLUnknownElement.callCallback (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:9972:14)
      at HTMLUnknownElement.callTheUserObjectsOperation (node_modules/jsdom/lib/jsdom/living/generated/EventListener.js:26:30)
      at innerInvokeEventListeners (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:338:25)
      at invokeEventListeners (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:274:3)
      at HTMLUnknownElementImpl._dispatch (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:221:9)
      at HTMLUnknownElementImpl.dispatchEvent (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:94:17)
      at HTMLUnknownElement.dispatchEvent (node_modules/jsdom/lib/jsdom/living/generated/EventTarget.js:231:34)
      at Object.apply (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:10021:16)
      at invokeGuardedCallback (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:10073:31)
      at eventHandler (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:13033:9)
      at Scheduler_runWithPriority (node_modules/react-test-renderer/node_modules/scheduler/cjs/scheduler.development.js:653:12)
      at runWithPriority (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:1775:10)
      at commitRoot (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:12873:3)
      at finishSyncRender (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:12384:3)
      at callback (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:12370:7)
      at eventHandler (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:1825:24)
      at Scheduler_runWithPriority (node_modules/react-test-renderer/node_modules/scheduler/cjs/scheduler.development.js:653:12)
      at runWithPriority (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:1775:10)
      at flushSyncCallbackQueueImpl (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:1820:7)
      at flushSyncCallbackQueue (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:1808:3)
      at scheduleWork (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:11776:9)
      at updateContainer (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:14747:3)
      at create (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:15455:5)
      at Object.<anonymous> (src/components/molecules/FileUpload/FileUpload.test.tsx:10:18)

Reproduction

run <Filepond /> in jest using react-test-renderer's create function

Environment

- Device:Macos
- OS:13.1
- Browser: chrome 108
- React version: 17.0.2