mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-23 02:55:13 -04:00
4dd1b26b2e
This reverts commit d44102751b9436ad89c5b3b05e7abdff51fcc78a, reversing changes made to 6c2f5b8d053b75c677da2b7ddd04f998d2be6fff.
95 lines
2.6 KiB
JavaScript
95 lines
2.6 KiB
JavaScript
/* eslint-disable
|
|
handle-callback-err,
|
|
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 chai = require('chai')
|
|
const should = chai.should()
|
|
const { expect } = chai
|
|
const modulePath = '../../../../app/js/DiffCodec.js'
|
|
const SandboxedModule = require('sandboxed-module')
|
|
|
|
describe('DiffCodec', function () {
|
|
beforeEach(function () {
|
|
this.callback = sinon.stub()
|
|
return (this.DiffCodec = SandboxedModule.require(modulePath))
|
|
})
|
|
|
|
return describe('diffAsShareJsOps', function () {
|
|
it('should insert new text correctly', function (done) {
|
|
this.before = ['hello world']
|
|
this.after = ['hello beautiful world']
|
|
return this.DiffCodec.diffAsShareJsOp(
|
|
this.before,
|
|
this.after,
|
|
(error, ops) => {
|
|
expect(ops).to.deep.equal([
|
|
{
|
|
i: 'beautiful ',
|
|
p: 6
|
|
}
|
|
])
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
it('should shift later inserts by previous inserts', function (done) {
|
|
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) => {
|
|
expect(ops).to.deep.equal([
|
|
{ i: 'tall ', p: 4 },
|
|
{ i: 'red ', p: 29 }
|
|
])
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
it('should delete text correctly', function (done) {
|
|
this.before = ['hello beautiful world']
|
|
this.after = ['hello world']
|
|
return this.DiffCodec.diffAsShareJsOp(
|
|
this.before,
|
|
this.after,
|
|
(error, ops) => {
|
|
expect(ops).to.deep.equal([
|
|
{
|
|
d: 'beautiful ',
|
|
p: 6
|
|
}
|
|
])
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should shift later deletes by the first deletes', function (done) {
|
|
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) => {
|
|
expect(ops).to.deep.equal([
|
|
{ d: 'tall ', p: 4 },
|
|
{ d: 'red ', p: 24 }
|
|
])
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
})
|
|
})
|