mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-23 02:55:13 -04:00
4d70bd664f
These changes were previously merged, not deployed, and reverted. This reverts the revert. This reverts commit a6b8c6c658b33b6eee78b8b99e43308f32211ae2, reversing changes made to 93c98921372eed4244d22fce800716cb27eca299.
93 lines
2.5 KiB
JavaScript
93 lines
2.5 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 { expect } = require('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()
|
|
}
|
|
)
|
|
})
|
|
})
|
|
})
|