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Complete DOMPluginEventSystem migration to createRoot #28148

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merged 1 commit into from
Jan 30, 2024
Merged

Complete DOMPluginEventSystem migration to createRoot #28148

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53 changes: 39 additions & 14 deletions packages/react-dom/src/events/__tests__/DOMPluginEventSystem-test.internal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -420,7 +420,8 @@ describe('DOMPluginEventSystem', () => {
expect(log[9]).toEqual(['bubble', buttonElement]);
});

it('handle propagation of click events between disjointed legacy comment roots', () => {
// @gate !disableCommentsAsDOMContainers
it('handle propagation of click events between disjointed comment roots', async () => {
const buttonRef = React.createRef();
const divRef = React.createRef();
const log = [];
Expand Down Expand Up @@ -454,19 +455,29 @@ describe('DOMPluginEventSystem', () => {
const disjointedNode = document.createComment(
' react-mount-point-unstable ',
);
ReactDOM.render(<Parent />, container);
const root = ReactDOMClient.createRoot(container);
await act(() => {
root.render(<Parent />);
});
buttonRef.current.appendChild(disjointedNode);
ReactDOM.render(<Child />, disjointedNode);
const disjointedNodeRoot = ReactDOMClient.createRoot(disjointedNode);
await act(() => {
disjointedNodeRoot.render(<Child />);
});

const buttonElement = buttonRef.current;
dispatchClickEvent(buttonElement);
await act(() => {
dispatchClickEvent(buttonElement);
});
expect(onClick).toHaveBeenCalledTimes(1);
expect(onClickCapture).toHaveBeenCalledTimes(1);
expect(log[0]).toEqual(['capture', buttonElement]);
expect(log[1]).toEqual(['bubble', buttonElement]);

const divElement = divRef.current;
dispatchClickEvent(divElement);
await act(() => {
dispatchClickEvent(divElement);
});
expect(onClick).toHaveBeenCalledTimes(3);
expect(onClickCapture).toHaveBeenCalledTimes(3);
expect(log[2]).toEqual(['capture', buttonElement]);
Expand All @@ -475,7 +486,8 @@ describe('DOMPluginEventSystem', () => {
expect(log[5]).toEqual(['bubble', buttonElement]);
});

it('handle propagation of click events between disjointed legacy comment roots #2', () => {
// @gate !disableCommentsAsDOMContainers
it('handle propagation of click events between disjointed comment roots #2', async () => {
const buttonRef = React.createRef();
const divRef = React.createRef();
const spanRef = React.createRef();
Expand Down Expand Up @@ -511,19 +523,29 @@ describe('DOMPluginEventSystem', () => {
const disjointedNode = document.createComment(
' react-mount-point-unstable ',
);
ReactDOM.render(<Parent />, container);
const root = ReactDOMClient.createRoot(container);
await act(() => {
root.render(<Parent />);
});
spanRef.current.appendChild(disjointedNode);
ReactDOM.render(<Child />, disjointedNode);
const disjointedNodeRoot = ReactDOMClient.createRoot(disjointedNode);
await act(() => {
disjointedNodeRoot.render(<Child />);
});

const buttonElement = buttonRef.current;
dispatchClickEvent(buttonElement);
await act(() => {
dispatchClickEvent(buttonElement);
});
expect(onClick).toHaveBeenCalledTimes(1);
expect(onClickCapture).toHaveBeenCalledTimes(1);
expect(log[0]).toEqual(['capture', buttonElement]);
expect(log[1]).toEqual(['bubble', buttonElement]);

const divElement = divRef.current;
dispatchClickEvent(divElement);
await act(() => {
dispatchClickEvent(divElement);
});
expect(onClick).toHaveBeenCalledTimes(3);
expect(onClickCapture).toHaveBeenCalledTimes(3);
expect(log[2]).toEqual(['capture', buttonElement]);
Expand Down Expand Up @@ -2854,8 +2876,8 @@ describe('DOMPluginEventSystem', () => {
document.body.removeChild(container2);
});

// @gate www
it('handle propagation of click events between disjointed legacy comment roots', async () => {
// @gate !disableCommentsAsDOMContainers
it('handle propagation of click events between disjointed comment roots', async () => {
const buttonRef = React.createRef();
const divRef = React.createRef();
const log = [];
Expand Down Expand Up @@ -2902,12 +2924,15 @@ describe('DOMPluginEventSystem', () => {
const disjointedNode = document.createComment(
' react-mount-point-unstable ',
);
const root = ReactDOMClient.createRoot(container);
await act(() => {
ReactDOM.render(<Parent />, container);
root.render(<Parent />);
});
buttonRef.current.appendChild(disjointedNode);
const disjointedNodeRoot =
ReactDOMClient.createRoot(disjointedNode);
await act(() => {
ReactDOM.render(<Child />, disjointedNode);
disjointedNodeRoot.render(<Child />);
});

const buttonElement = buttonRef.current;
Expand Down