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[AttributionManager] auto-updates on doc changes and can destroy itself

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This commit is contained in:
Kevin Jahns
2025-04-30 23:17:15 +02:00
parent 2daad96c12
commit a43f1983c5
4 changed files with 131 additions and 52 deletions
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85
tests/y-xml.tests.js
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@@ -309,36 +309,69 @@ export const testElementAttributedContentViaDiffer = _tc => {
const yelement = ydoc.getXmlElement('p')
const elem2 = yelement.get(1) // new Y.XmlElement('span')
const elem3 = new Y.XmlText('world')
t.group('insert / delete', () => {
ydoc.transact(() => {
yelement.delete(0, 1)
yelement.insert(1, [elem3])
yelement.setAttribute('key', '42')
})
const attributionManager = Y.createAttributionManagerFromDiff(ydocV1, ydoc)
const expectedContent = delta.createArrayDelta().insert([delta.createTextDelta().insert('hello', null, { delete: [] })], null, { delete: [] }).insert([elem2.getContentDeep()]).insert([delta.createTextDelta().insert('world', null, { insert: [] })], null, { insert: [] })
ydoc.transact(() => {
yelement.delete(0, 1)
yelement.insert(1, [elem3])
yelement.setAttribute('key', '42')
})
const attributionManager = Y.createAttributionManagerFromDiff(ydocV1, ydoc)
const expectedContent = delta.createArrayDelta().insert([delta.createTextDelta().insert('hello', null, { delete: [] })], null, { delete: [] }).insert([elem2.getContentDeep()]).insert([delta.createTextDelta().insert('world', null, { insert: [] })], null, { insert: [] })
const attributedContent = yelement.getContentDeep(attributionManager)
console.log('children', attributedContent.children.toJSON().ops)
console.log('attributes', attributedContent.attributes)
t.assert(attributedContent.children.equals(expectedContent))
t.compare(attributedContent.attributes, { key: { prevValue: undefined, value: '42', attribution: { insert: [] } } })
t.group('test getContentDeep', () => {
const expectedContent = delta.createArrayDelta().insert(
[delta.createTextDelta().insert('hello', null, { delete: [] })],
null,
{ delete: [] }
).insert([{ nodeName: 'span', children: delta.createArrayDelta(), attributes: {} }])
.insert([
delta.createTextDelta().insert('world', null, { insert: [] })
], null, { insert: [] })
const attributedContent = yelement.getContentDeep(attributionManager)
console.log('children', attributedContent.children.toJSON().ops)
console.log('children', JSON.stringify(attributedContent.children.toJSON().ops, null, 2))
console.log('cs expec', JSON.stringify(expectedContent.toJSON().ops, null, 2))
console.log('attributes', attributedContent.attributes)
t.assert(attributedContent.children.equals(expectedContent))
t.compare(attributedContent.attributes, { key: { prevValue: undefined, value: '42', attribution: { insert: [] } } })
t.group('test getContentDeep', () => {
const expectedContent = delta.createArrayDelta().insert(
[delta.createTextDelta().insert('hello', null, { delete: [] })],
null,
{ delete: [] }
).insert([{ nodeName: 'span', children: delta.createArrayDelta(), attributes: {} }])
.insert([
delta.createTextDelta().insert('world', null, { insert: [] })
], null, { insert: [] })
const attributedContent = yelement.getContentDeep(attributionManager)
console.log('children', JSON.stringify(attributedContent.children.toJSON().ops, null, 2))
console.log('cs expec', JSON.stringify(expectedContent.toJSON().ops, null, 2))
console.log('attributes', attributedContent.attributes)
t.assert(attributedContent.children.equals(expectedContent))
t.compare(attributedContent.attributes, { key: { prevValue: undefined, value: '42', attribution: { insert: [] } } })
t.assert(attributedContent.nodeName === 'UNDEFINED')
})
t.assert(attributedContent.nodeName === 'UNDEFINED')
})
ydoc.transact(() => {
elem3.insert(0, 'big')
})
t.group('test getContentDeep after some more updates', () => {
t.info('expecting diffingAttributionManager to auto update itself')
const expectedContent = delta.createArrayDelta().insert(
[delta.createTextDelta().insert('hello', null, { delete: [] })],
null,
{ delete: [] }
).insert([{ nodeName: 'span', children: delta.createArrayDelta(), attributes: {} }])
.insert([
delta.createTextDelta().insert('bigworld', null, { insert: [] })
], null, { insert: [] })
const attributedContent = yelement.getContentDeep(attributionManager)
console.log('children', JSON.stringify(attributedContent.children.toJSON().ops, null, 2))
console.log('cs expec', JSON.stringify(expectedContent.toJSON().ops, null, 2))
console.log('attributes', attributedContent.attributes)
t.assert(attributedContent.children.equals(expectedContent))
t.compare(attributedContent.attributes, { key: { prevValue: undefined, value: '42', attribution: { insert: [] } } })
t.assert(attributedContent.nodeName === 'UNDEFINED')
})
Y.applyUpdate(ydocV1, Y.encodeStateAsUpdate(ydoc))
t.group('test getContentDeep both docs synced', () => {
t.info('expecting diffingAttributionManager to auto update itself')
const expectedContent = delta.createArrayDelta().insert([{ nodeName: 'span', children: delta.createArrayDelta(), attributes: {} }]).insert([
delta.createTextDelta().insert('bigworld')
])
const attributedContent = yelement.getContentDeep(attributionManager)
console.log('children', JSON.stringify(attributedContent.children.toJSON().ops, null, 2))
console.log('cs expec', JSON.stringify(expectedContent.toJSON().ops, null, 2))
console.log('attributes', attributedContent.attributes)
t.assert(attributedContent.children.equals(expectedContent))
t.compare(attributedContent.attributes, { key: { prevValue: undefined, value: '42', attribution: null } })
t.assert(attributedContent.nodeName === 'UNDEFINED')
})
}