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chore: import upstream snapshot with attribution
2026-07-13 12:00:47 +08:00

833 lines
36 KiB
TypeScript

import { describe, expect, it, vi } from 'vitest';
import { JSDOM } from 'jsdom';
import {
buildManualEditBridge,
buildManualEditBridgeStyle,
buildManualEditKeyboardGuard,
isMeaningfulManualEditElement,
isManualEditHostNode,
isSourceMappableManualEditElement,
manualEditDomPathForElement,
manualEditStableIdForElement,
} from '../../src/edit-mode/bridge';
describe('manual edit bridge target normalization', () => {
it('prefers explicit data-od-id over generated ids', () => {
const dom = new JSDOM('<main><h1 data-od-id="hero">Title</h1></main>');
const target = dom.window.document.querySelector('h1')!;
expect(manualEditStableIdForElement(target)).toBe('hero');
expect(target.getAttribute('data-od-runtime-id')).toBeNull();
});
it('generates stable DOM path ids for unannotated elements', () => {
const dom = new JSDOM('<main><section><p>First</p><p>Second</p></section></main>');
const target = dom.window.document.querySelectorAll('p')[1]!;
expect(manualEditDomPathForElement(target)).toBe('path-0-0-1');
expect(manualEditStableIdForElement(target)).toBe('path-0-0-1');
expect(manualEditStableIdForElement(target)).toBe('path-0-0-1');
expect(target.getAttribute('data-od-runtime-id')).toBe('path-0-0-1');
});
it('generates DOM path ids against source-shaped children, ignoring host shim nodes', () => {
const dom = new JSDOM(
'<script data-od-sandbox-shim></script><main><section><p>First</p><p>Second</p></section></main><script data-od-edit-bridge></script>',
);
const target = dom.window.document.querySelectorAll('p')[1]!;
expect(isManualEditHostNode(dom.window.document.querySelector('[data-od-sandbox-shim]')!)).toBe(true);
expect(manualEditDomPathForElement(target)).toBe('path-0-0-1');
});
it('discovers meaningful elements and ignores tiny or irrelevant elements', () => {
const dom = new JSDOM('<main><h1 data-od-source-path="path-0-0">Title</h1><script>1</script></main>');
const title = dom.window.document.querySelector('h1')!;
const script = dom.window.document.querySelector('script')!;
expect(isMeaningfulManualEditElement(title, { width: 80, height: 24 })).toBe(true);
expect(isMeaningfulManualEditElement(title, { width: 3, height: 24 })).toBe(false);
expect(isMeaningfulManualEditElement(script, { width: 80, height: 24 })).toBe(false);
});
it('keeps source-mappable display:none targets available for the layers panel', async () => {
const posts: Array<{ type?: string; targets?: Array<{ id: string; isHidden?: boolean }> }> = [];
const dom = new JSDOM(
`<main>
<h1 data-od-source-path="path-0-0">Visible title</h1>
<section data-od-source-path="path-0-1" style="display:none">
<p data-od-source-path="path-0-1-0">Hidden author notes</p>
</section>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const visible = dom.window.document.querySelector('h1')!;
const hiddenSection = dom.window.document.querySelector('section')!;
const hiddenParagraph = dom.window.document.querySelector('p')!;
visible.getBoundingClientRect = () => ({
x: 0, y: 0, width: 160, height: 32,
top: 0, right: 160, bottom: 32, left: 0,
toJSON: () => ({}),
} as DOMRect);
hiddenSection.getBoundingClientRect = () => ({
x: 0, y: 0, width: 0, height: 0,
top: 0, right: 0, bottom: 0, left: 0,
toJSON: () => ({}),
} as DOMRect);
hiddenParagraph.getBoundingClientRect = hiddenSection.getBoundingClientRect;
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; targets?: Array<{ id: string; isHidden?: boolean }> });
}) as typeof dom.window.parent.postMessage;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: true },
}));
await new Promise((resolve) => dom.window.setTimeout(resolve, 0));
const targetsMessage = posts.find((message) => message.type === 'od-edit-targets');
expect(targetsMessage?.targets?.map((target) => target.id)).toEqual([
'path-0-0',
'path-0-1',
'path-0-1-0',
]);
expect(targetsMessage?.targets?.find((target) => target.id === 'path-0-1')?.isHidden).toBe(true);
expect(targetsMessage?.targets?.find((target) => target.id === 'path-0-1-0')?.isHidden).toBe(true);
dom.window.close();
});
it('treats hidden containers as layout editable targets', async () => {
const posts: Array<{ type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> }> = [];
const dom = new JSDOM(
`<main>
<section data-od-source-path="path-0-0" style="display:none">
<p data-od-source-path="path-0-0-0">Hidden layout copy</p>
</section>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const section = dom.window.document.querySelector('section')!;
const paragraph = dom.window.document.querySelector('p')!;
section.getBoundingClientRect = () => ({
x: 0, y: 0, width: 0, height: 0,
top: 0, right: 0, bottom: 0, left: 0,
toJSON: () => ({}),
} as DOMRect);
paragraph.getBoundingClientRect = section.getBoundingClientRect;
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> });
}) as typeof dom.window.parent.postMessage;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: true },
}));
await new Promise((resolve) => dom.window.setTimeout(resolve, 0));
const targetsMessage = posts.find((message) => message.type === 'od-edit-targets');
const hiddenSection = targetsMessage?.targets?.find((target) => target.id === 'path-0-0');
const hiddenParagraph = targetsMessage?.targets?.find((target) => target.id === 'path-0-0-0');
expect(hiddenSection?.isHidden).toBe(true);
expect(hiddenSection?.isLayoutContainer).toBe(true);
expect(hiddenParagraph?.isLayoutContainer).toBe(false);
dom.window.close();
});
it('does not treat visibility-hidden block containers as layout editable targets', async () => {
const posts: Array<{ type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> }> = [];
const dom = new JSDOM(
`<main>
<section data-od-source-path="path-0-0" style="visibility:hidden">
<p data-od-source-path="path-0-0-0">Hidden block copy</p>
</section>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const section = dom.window.document.querySelector('section')!;
const paragraph = dom.window.document.querySelector('p')!;
section.getBoundingClientRect = () => ({
x: 0, y: 0, width: 160, height: 32,
top: 0, right: 160, bottom: 32, left: 0,
toJSON: () => ({}),
} as DOMRect);
paragraph.getBoundingClientRect = () => ({
x: 8, y: 8, width: 140, height: 20,
top: 8, right: 148, bottom: 28, left: 8,
toJSON: () => ({}),
} as DOMRect);
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> });
}) as typeof dom.window.parent.postMessage;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: true },
}));
await new Promise((resolve) => dom.window.setTimeout(resolve, 0));
const targetsMessage = posts.find((message) => message.type === 'od-edit-targets');
const hiddenSection = targetsMessage?.targets?.find((target) => target.id === 'path-0-0');
expect(hiddenSection?.isHidden).toBe(true);
expect(hiddenSection?.isLayoutContainer).toBe(false);
dom.window.close();
});
it('does not treat block containers hidden only by an ancestor as layout editable targets', async () => {
const posts: Array<{ type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> }> = [];
const dom = new JSDOM(
`<main>
<div data-od-source-path="path-0-0" style="display:none">
<section data-od-source-path="path-0-0-0">Nested hidden section</section>
</div>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const wrapper = dom.window.document.querySelector('div')!;
const section = dom.window.document.querySelector('section')!;
wrapper.getBoundingClientRect = () => ({
x: 0, y: 0, width: 0, height: 0,
top: 0, right: 0, bottom: 0, left: 0,
toJSON: () => ({}),
} as DOMRect);
section.getBoundingClientRect = wrapper.getBoundingClientRect;
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; targets?: Array<{ id: string; isHidden?: boolean; isLayoutContainer?: boolean }> });
}) as typeof dom.window.parent.postMessage;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: true },
}));
await new Promise((resolve) => dom.window.setTimeout(resolve, 0));
const targetsMessage = posts.find((message) => message.type === 'od-edit-targets');
const hiddenSection = targetsMessage?.targets?.find((target) => target.id === 'path-0-0-0');
expect(hiddenSection?.isHidden).toBe(true);
expect(hiddenSection?.isLayoutContainer).toBe(false);
dom.window.close();
});
it('does not mark visibility:visible descendants as hidden', async () => {
const posts: Array<{ type?: string; targets?: Array<{ id: string; isHidden?: boolean }> }> = [];
const dom = new JSDOM(
`<main>
<section data-od-source-path="path-0-0" style="visibility:hidden">
<p data-od-source-path="path-0-0-0" style="visibility:visible">Visible child copy</p>
</section>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const section = dom.window.document.querySelector('section')!;
const visibleChild = dom.window.document.querySelector('p')!;
section.getBoundingClientRect = () => ({
x: 0, y: 0, width: 160, height: 32,
top: 0, right: 160, bottom: 32, left: 0,
toJSON: () => ({}),
} as DOMRect);
visibleChild.getBoundingClientRect = () => ({
x: 8, y: 8, width: 140, height: 20,
top: 8, right: 148, bottom: 28, left: 8,
toJSON: () => ({}),
} as DOMRect);
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; targets?: Array<{ id: string; isHidden?: boolean }> });
}) as typeof dom.window.parent.postMessage;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: true },
}));
await new Promise((resolve) => dom.window.setTimeout(resolve, 0));
const targetsMessage = posts.find((message) => message.type === 'od-edit-targets');
expect(targetsMessage?.targets?.find((target) => target.id === 'path-0-0')?.isHidden).toBe(true);
expect(targetsMessage?.targets?.find((target) => target.id === 'path-0-0-0')?.isHidden).toBe(false);
dom.window.close();
});
it('does not expose runtime-only path targets unless they carry a source marker', () => {
const dom = new JSDOM('<main><h1>Runtime title</h1><p data-od-source-path="path-0-1">Source text</p></main>');
const runtimeTitle = dom.window.document.querySelector('h1')!;
const sourceText = dom.window.document.querySelector('p')!;
expect(isSourceMappableManualEditElement(runtimeTitle)).toBe(false);
expect(isSourceMappableManualEditElement(sourceText)).toBe(true);
expect(isMeaningfulManualEditElement(runtimeTitle, { width: 80, height: 24 })).toBe(false);
});
it('omits selected outerHTML from bulk target posts but includes it for selected targets', () => {
const bridge = buildManualEditBridge(true);
expect(bridge).toContain('targets.push(targetFrom(nodes[i], false))');
expect(bridge).toContain("target: targetFrom(el, true)");
expect(bridge).toContain('if (!isSourceMappable(nodes[i])) continue;');
expect(bridge).toContain('return el;');
expect(bridge).not.toContain('if (isPrimaryTarget(el)) return el;');
});
it('selects and announces ordinary HTML elements after srcdoc source-path annotation', () => {
const dom = new JSDOM(
`<main data-od-source-path="path-0"><section data-od-source-path="path-0-0"><h1 data-od-source-path="path-0-0-0">Plain title</h1><p data-od-source-path="path-0-0-1">Plain body</p></section></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.querySelector('h1') as HTMLElement;
title.getBoundingClientRect = () => ({
x: 0, y: 0, width: 160, height: 36,
top: 0, right: 160, bottom: 36, left: 0,
toJSON: () => ({}),
} as DOMRect);
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.Event('pointerover', { bubbles: true }));
title.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
expect(title.getAttribute('data-od-runtime-id')).toBe('path-0-0-0');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-hover',
target: expect.objectContaining({ id: 'path-0-0-0', label: 'Plain title' }),
}, '*');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-select',
target: expect.objectContaining({ id: 'path-0-0-0', kind: 'text' }),
}, '*');
dom.window.close();
});
it('ignores runtime-inserted elements that are not present in source', () => {
const dom = new JSDOM(
`<main data-od-source-path="path-0"><h1 data-od-source-path="path-0-0">Source title</h1></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const runtimePill = dom.window.document.createElement('span');
runtimePill.className = 'status-pill ready';
runtimePill.textContent = 'Brand ready';
dom.window.document.body.appendChild(runtimePill);
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
runtimePill.dispatchEvent(new dom.window.Event('pointerover', { bubbles: true }));
runtimePill.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
expect(runtimePill.hasAttribute('data-od-runtime-id')).toBe(false);
expect(postMessage).not.toHaveBeenCalledWith(expect.objectContaining({
type: 'od-edit-hover',
}), '*');
expect(postMessage).toHaveBeenCalledWith({ type: 'od-edit-background' }, '*');
dom.window.close();
});
it('selects runtime-inserted brand kit elements that carry stable data-od-id markers', () => {
const dom = new JSDOM(
`<main data-od-source-path="path-0"><div id="root"></div></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.createElement('h1');
title.setAttribute('data-od-id', 'brand-name');
title.setAttribute('data-od-edit', 'text');
title.textContent = 'Runtime brand';
title.getBoundingClientRect = () => ({
x: 0, y: 0, width: 180, height: 42,
top: 0, right: 180, bottom: 42, left: 0,
toJSON: () => ({}),
} as DOMRect);
dom.window.document.getElementById('root')?.appendChild(title);
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.Event('pointerover', { bubbles: true }));
title.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-hover',
target: expect.objectContaining({ id: 'brand-name', label: 'Runtime brand' }),
}, '*');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-select',
target: expect.objectContaining({ id: 'brand-name', kind: 'text' }),
}, '*');
dom.window.close();
});
it('adds stable ids to legacy runtime brand kit elements before selection', () => {
const dom = new JSDOM(
`<script id="od-brand-payload" type="application/json">{"brand":{"name":"Runtime brand"}}</script><main data-od-source-path="path-0"><div id="root"></div></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.createElement('h1');
title.className = 'kit-title';
title.textContent = 'Runtime brand';
title.getBoundingClientRect = () => ({
x: 0, y: 0, width: 180, height: 42,
top: 0, right: 180, bottom: 42, left: 0,
toJSON: () => ({}),
} as DOMRect);
dom.window.document.getElementById('root')?.appendChild(title);
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.Event('pointerover', { bubbles: true }));
title.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
expect(title.getAttribute('data-od-id')).toBe('brand-name');
expect(title.getAttribute('data-od-edit')).toBe('text');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-hover',
target: expect.objectContaining({ id: 'brand-name', label: 'Runtime brand' }),
}, '*');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-select',
target: expect.objectContaining({ id: 'brand-name', kind: 'text' }),
}, '*');
dom.window.close();
});
it('prefers the deepest source-mapped child over an annotated group on hover', async () => {
const posts: Array<{ type?: string; target?: { id: string; label?: string } }> = [];
const dom = new JSDOM(
`<main>
<section data-od-id="hero-group">
<span data-od-source-path="path-0-0-0">Small label</span>
</section>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const span = dom.window.document.querySelector('span')!;
dom.window.parent.postMessage = ((message: unknown) => {
posts.push(message as { type?: string; target?: { id: string; label?: string } });
}) as typeof dom.window.parent.postMessage;
span.dispatchEvent(new dom.window.Event('pointerover', { bubbles: true }));
const hover = posts.find((message) => message.type === 'od-edit-hover');
expect(hover?.target?.id).toBe('path-0-0-0');
expect(hover?.target?.label).toBe('Small label');
dom.window.close();
});
it('acks live preview style patches by id and version', () => {
const bridge = buildManualEditBridge(true);
expect(bridge).toContain("type: 'od-edit-preview-style-applied'");
expect(bridge).toContain('version: Number(version) || 0, ok: true');
expect(bridge).toContain("ok: false, error: 'Target not found'");
});
it('keeps edit-mode hover outlines visible over artifact CSS resets', () => {
const style = buildManualEditBridgeStyle();
expect(style).toContain('outline: 1px dashed rgba(37, 99, 235, 0.35) !important');
expect(style).toContain('outline: 2px solid #2563eb !important');
expect(style).toContain('outline-offset: 3px !important');
});
it('moves the runtime selected marker between selected targets', () => {
const dom = new JSDOM(
`<main>
<h1 data-od-id="title">Title</h1>
<p data-od-id="body">Body</p>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.querySelector('[data-od-id="title"]')!;
const body = dom.window.document.querySelector('[data-od-id="body"]')!;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-selected-target', id: 'title' },
}));
expect(title.getAttribute('data-od-edit-selected')).toBe('true');
expect(body.hasAttribute('data-od-edit-selected')).toBe(false);
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-selected-target', id: 'body' },
}));
expect(title.hasAttribute('data-od-edit-selected')).toBe(false);
expect(body.getAttribute('data-od-edit-selected')).toBe('true');
dom.window.close();
});
it('clears runtime selected markers for null selection and edit-mode exit', () => {
const dom = new JSDOM(
`<main>
<h1 data-od-id="title">Title</h1>
<p data-od-id="body" data-od-edit-selected="true">Body</p>
</main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const body = dom.window.document.querySelector('[data-od-id="body"]')!;
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-selected-target', id: null },
}));
expect(body.hasAttribute('data-od-edit-selected')).toBe(false);
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-selected-target', id: 'body' },
}));
expect(body.getAttribute('data-od-edit-selected')).toBe('true');
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-mode', enabled: false },
}));
expect(body.hasAttribute('data-od-edit-selected')).toBe(false);
dom.window.close();
});
it('keeps runtime selection marker out of source-shaped target data', () => {
const bridge = buildManualEditBridge(true);
expect(bridge).toContain("attr.name === 'data-od-edit-selected'");
expect(bridge).toContain('replace(/\\sdata-od-edit-selected="[^"]*"/g, \'\')');
expect(bridge).toContain('[data-od-edit-selected]');
});
it('marks flex/grid targets as layout containers', () => {
const bridge = buildManualEditBridge(true);
expect(bridge).toContain('isLayoutContainer: isLayoutContainer(el)');
expect(bridge).toContain("display.indexOf('flex') >= 0 || display.indexOf('grid') >= 0");
});
it('turns text targets into inline editors and commits changed text on explicit finish', () => {
const dom = new JSDOM(
`<main><h1 data-od-id="title">Original title</h1></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.querySelector('[data-od-id="title"]') as HTMLElement;
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.MouseEvent('click', {
bubbles: true,
cancelable: true,
clientX: 8,
clientY: 8,
}));
expect(title.getAttribute('contenteditable')).toBe('plaintext-only');
expect(title.getAttribute('data-od-editing')).toBe('true');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-select',
target: expect.objectContaining({
id: 'title',
kind: 'text',
}),
}, '*');
title.textContent = 'Edited title';
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-text-finish', commit: true },
}));
expect(title.hasAttribute('contenteditable')).toBe(false);
expect(title.hasAttribute('data-od-editing')).toBe(false);
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-text-commit',
id: 'title',
value: 'Edited title',
}, '*');
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-text-session',
id: 'title',
active: false,
committed: true,
changed: true,
}, '*');
dom.window.close();
});
// #3646 focus-loss half: once editing, blurring the iframe (e.g. moving the
// pointer to the host's floating inspector) must NOT end the session or
// commit. Only an explicit finish (Enter/Escape/od-edit-text-finish) commits.
it('keeps the inline edit active on blur and commits only on explicit finish', () => {
const dom = new JSDOM(
`<main><h1 data-od-id="title">Original title</h1></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.querySelector('[data-od-id="title"]') as HTMLElement;
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.MouseEvent('click', {
bubbles: true,
cancelable: true,
clientX: 8,
clientY: 8,
}));
title.textContent = 'Edited title';
title.dispatchEvent(new dom.window.FocusEvent('blur', { bubbles: false }));
// Blur is no longer a commit trigger — the session stays live.
expect(title.getAttribute('contenteditable')).toBe('plaintext-only');
expect(title.getAttribute('data-od-editing')).toBe('true');
expect(postMessage).not.toHaveBeenCalledWith(expect.objectContaining({
type: 'od-edit-text-commit',
}), '*');
// The host drives the commit explicitly.
dom.window.dispatchEvent(new dom.window.MessageEvent('message', {
data: { type: 'od-edit-text-finish', commit: true },
}));
expect(title.hasAttribute('contenteditable')).toBe(false);
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-text-commit',
id: 'title',
value: 'Edited title',
}, '*');
dom.window.close();
});
// #3646 / review fix: clicking empty background while editing must commit and
// end the session (and tell the host), so host and iframe never desync.
it('commits an in-flight inline edit when clicking empty background', () => {
const dom = new JSDOM(
`<main><h1 data-od-id="title">Original</h1></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const title = dom.window.document.querySelector('[data-od-id="title"]') as HTMLElement;
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
title.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
title.textContent = 'Edited';
dom.window.document.body.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
expect(postMessage).toHaveBeenCalledWith({
type: 'od-edit-text-commit',
id: 'title',
value: 'Edited',
}, '*');
expect(postMessage).toHaveBeenCalledWith(expect.objectContaining({
type: 'od-edit-text-session',
id: 'title',
active: false,
}), '*');
expect(postMessage).toHaveBeenCalledWith({ type: 'od-edit-background' }, '*');
expect(title.hasAttribute('contenteditable')).toBe(false);
dom.window.close();
});
it('cancels inline text edits with Escape without posting a commit', () => {
const dom = new JSDOM(
`<main><p data-od-id="body">Original body</p></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const body = dom.window.document.querySelector('[data-od-id="body"]') as HTMLElement;
const postMessage = vi.spyOn(dom.window.parent, 'postMessage');
body.dispatchEvent(new dom.window.MouseEvent('click', { bubbles: true, cancelable: true }));
body.textContent = 'Draft body';
body.dispatchEvent(new dom.window.KeyboardEvent('keydown', {
bubbles: true,
cancelable: true,
key: 'Escape',
}));
expect(body.textContent).toBe('Original body');
expect(postMessage).not.toHaveBeenCalledWith(expect.objectContaining({
type: 'od-edit-text-commit',
}), '*');
dom.window.close();
});
it('removes a window keydown listener registered with the original callback, so the wrapper is not left firing', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
dom.window.addEventListener('keydown', listener);
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1);
dom.window.removeEventListener('keydown', listener);
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1);
dom.window.close();
});
it('removes a document keydown listener registered with the original callback, so the wrapper is not left firing', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
dom.window.document.addEventListener('keydown', listener);
dom.window.document.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1);
dom.window.document.removeEventListener('keydown', listener);
dom.window.document.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1);
dom.window.close();
});
it('treats duplicate addEventListener with the same callback and capture as a no-op, matching native behavior', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
dom.window.addEventListener('keydown', listener, true);
dom.window.addEventListener('keydown', listener, true); // duplicate — should be no-op
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1); // fires once, not twice
dom.window.removeEventListener('keydown', listener, true); // single remove clears it
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1); // no longer fires
dom.window.close();
});
it('matches the capture flag when removing a wrapped keydown listener', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const bubbleListener = vi.fn();
const captureListener = vi.fn();
dom.window.addEventListener('keydown', bubbleListener, false);
dom.window.addEventListener('keydown', captureListener, true);
dom.window.removeEventListener('keydown', bubbleListener, false);
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(bubbleListener).not.toHaveBeenCalled();
expect(captureListener).toHaveBeenCalledTimes(1);
dom.window.close();
});
it('cleans up wrapped entry after a once:true listener fires, allowing re-registration', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
dom.window.addEventListener('keydown', listener, { once: true, capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1); // once fires once
// After once fires, the browser removed the handler; re-adding the same callback should work
dom.window.addEventListener('keydown', listener, { once: true, capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'b' }));
expect(listener).toHaveBeenCalledTimes(2); // re-registered and fired again
dom.window.close();
});
it('cleans up wrapped entry when an AbortSignal aborts, allowing re-registration', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
const controller = new dom.window.AbortController();
dom.window.addEventListener('keydown', listener, { signal: controller.signal, capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).toHaveBeenCalledTimes(1);
controller.abort(); // browser removes the handler; our bookkeeping must also drop the entry
// Re-adding the same callback/capture should now succeed (not be treated as a duplicate)
const controller2 = new dom.window.AbortController();
dom.window.addEventListener('keydown', listener, { signal: controller2.signal, capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'b' }));
expect(listener).toHaveBeenCalledTimes(2);
dom.window.close();
});
it('allows re-adding a once listener after it was suppressed by the edit guard', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
// Set editingEl so shouldBlock() returns true for events inside it
const editable = dom.window.document.createElement('div');
editable.setAttribute('data-od-editing', 'true');
dom.window.document.body.appendChild(editable);
(dom.window as any).__odEditGuard.editingEl = editable;
// Register a once listener on window (capture phase) — dispatch from inside editable so guard suppresses it
dom.window.addEventListener('keydown', listener, { once: true, capture: true });
editable.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a', bubbles: true }));
expect(listener).not.toHaveBeenCalled(); // suppressed by guard
// The once handler was consumed (both by browser and our bookkeeping)
// Re-adding the same callback should work
(dom.window as any).__odEditGuard.editingEl = null; // clear guard so next event fires
dom.window.addEventListener('keydown', listener, { once: true, capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'b' }));
expect(listener).toHaveBeenCalledTimes(1); // re-registered and fired
dom.window.close();
});
it('does not leave a stale entry when addEventListener is called with an already-aborted signal', () => {
const guardHtml = buildManualEditKeyboardGuard();
const dom = new JSDOM(
`<!DOCTYPE html><html><body>${guardHtml}</body></html>`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const listener = vi.fn();
const controller = new dom.window.AbortController();
controller.abort(); // already aborted before registration
// Registering with an already-aborted signal should not leave a stale entry
dom.window.addEventListener('keydown', listener, { signal: controller.signal, capture: true });
// The listener should not fire (browser ignores registration with aborted signal)
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'a' }));
expect(listener).not.toHaveBeenCalled();
// Re-registering the same callback/capture should succeed (not be blocked by a stale dedup entry)
dom.window.addEventListener('keydown', listener, { capture: true });
dom.window.dispatchEvent(new dom.window.KeyboardEvent('keydown', { key: 'b' }));
expect(listener).toHaveBeenCalledTimes(1);
dom.window.close();
});
it('blocks clicks on unmapped elements while edit mode is enabled', () => {
const dom = new JSDOM(
`<main><button id="cta">Launch</button></main>${buildManualEditBridge(true)}`,
{ runScripts: 'dangerously', url: 'http://localhost' },
);
const button = dom.window.document.getElementById('cta') as HTMLButtonElement;
const clicked = vi.fn();
button.addEventListener('click', clicked);
const event = new dom.window.MouseEvent('click', { bubbles: true, cancelable: true });
const result = button.dispatchEvent(event);
expect(result).toBe(false);
expect(event.defaultPrevented).toBe(true);
expect(clicked).not.toHaveBeenCalled();
dom.window.close();
});
});