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Merge pull request #17678 from overleaf/em-diff-as-share-js-ops

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Make diffAsShareJsOps() synchronous

GitOrigin-RevId: 5a3f96cc2f4b81e27a4ee971667f52c48c07e938
This commit is contained in:
Eric Mc Sween
2024-04-03 08:04:09 +00:00
committed by Copybot
parent bdab0d4c91
commit 3217870c04
4 changed files with 100 additions and 147 deletions
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services/document-updater/test/unit/js/DiffCodec/DiffCodecTests.js
+30 -69
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@@ -1,14 +1,3 @@
/* eslint-disable
no-return-assign,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const sinon = require('sinon')
const { expect } = require('chai')
const modulePath = '../../../../app/js/DiffCodec.js'
@@ -17,80 +6,52 @@ const SandboxedModule = require('sandboxed-module')
describe('DiffCodec', function () {
beforeEach(function () {
this.callback = sinon.stub()
return (this.DiffCodec = SandboxedModule.require(modulePath))
this.DiffCodec = SandboxedModule.require(modulePath)
})
return describe('diffAsShareJsOps', function () {
it('should insert new text correctly', function (done) {
describe('diffAsShareJsOps', function () {
it('should insert new text correctly', function () {
this.before = ['hello world']
this.after = ['hello beautiful world']
return this.DiffCodec.diffAsShareJsOp(
this.before,
this.after,
(error, ops) => {
if (error) return done(error)
expect(ops).to.deep.equal([
{
i: 'beautiful ',
p: 6,
},
])
return done()
}
)
const ops = this.DiffCodec.diffAsShareJsOp(this.before, this.after)
expect(ops).to.deep.equal([
{
i: 'beautiful ',
p: 6,
},
])
})
it('should shift later inserts by previous inserts', function (done) {
it('should shift later inserts by previous inserts', function () {
this.before = ['the boy played with the ball']
this.after = ['the tall boy played with the red ball']
return this.DiffCodec.diffAsShareJsOp(
this.before,
this.after,
(error, ops) => {
if (error) return done(error)
expect(ops).to.deep.equal([
{ i: 'tall ', p: 4 },
{ i: 'red ', p: 29 },
])
return done()
}
)
const ops = this.DiffCodec.diffAsShareJsOp(this.before, this.after)
expect(ops).to.deep.equal([
{ i: 'tall ', p: 4 },
{ i: 'red ', p: 29 },
])
})
it('should delete text correctly', function (done) {
it('should delete text correctly', function () {
this.before = ['hello beautiful world']
this.after = ['hello world']
return this.DiffCodec.diffAsShareJsOp(
this.before,
this.after,
(error, ops) => {
if (error) return done(error)
expect(ops).to.deep.equal([
{
d: 'beautiful ',
p: 6,
},
])
return done()
}
)
const ops = this.DiffCodec.diffAsShareJsOp(this.before, this.after)
expect(ops).to.deep.equal([
{
d: 'beautiful ',
p: 6,
},
])
})
return it('should shift later deletes by the first deletes', function (done) {
it('should shift later deletes by the first deletes', function () {
this.before = ['the tall boy played with the red ball']
this.after = ['the boy played with the ball']
return this.DiffCodec.diffAsShareJsOp(
this.before,
this.after,
(error, ops) => {
if (error) return done(error)
expect(ops).to.deep.equal([
{ d: 'tall ', p: 4 },
{ d: 'red ', p: 24 },
])
return done()
}
)
const ops = this.DiffCodec.diffAsShareJsOp(this.before, this.after)
expect(ops).to.deep.equal([
{ d: 'tall ', p: 4 },
{ d: 'red ', p: 24 },
])
})
})
})