mirror of
https://github.com/yu-i-i/overleaf-cep.git
synced 2026-05-23 17:19:37 +02:00
005eba7502
* Use snapshot timestamp, remove request for paths at version * Add timestamp to core Snapshot object * Avoid mutating function argument * Explain assumption about editable files * snapshot.toRaw() in getContentAtVersion * fix project-history acceptance test * fix history_v1 test * fix web tests * Include the snapshot timestamp in stored chunks --------- Co-authored-by: Eric Mc Sween <5454374+emcsween@users.noreply.github.com> GitOrigin-RevId: 376a53e1f927cb56544e6782b47d80345655038c
80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
'use strict'
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const { expect } = require('chai')
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const {
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Change,
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File,
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Operation,
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AddFileOperation,
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Snapshot,
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Origin,
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RestoreFileOrigin,
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} = require('..')
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describe('Change', function () {
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describe('findBlobHashes', function () {
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it('finds blob hashes from operations', function () {
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const blobHashes = new Set()
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const change = Change.fromRaw({
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operations: [],
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timestamp: '2015-03-05T12:03:53.035Z',
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authors: [null],
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})
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change.findBlobHashes(blobHashes)
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expect(blobHashes.size).to.equal(0)
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// AddFile with content doesn't have a hash.
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change.pushOperation(Operation.addFile('a.txt', File.fromString('a')))
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change.findBlobHashes(blobHashes)
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expect(blobHashes.size).to.equal(0)
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// AddFile with hash should give us a hash.
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change.pushOperation(
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Operation.addFile('b.txt', File.fromHash(File.EMPTY_FILE_HASH))
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)
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change.findBlobHashes(blobHashes)
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expect(blobHashes.size).to.equal(1)
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expect(blobHashes.has(File.EMPTY_FILE_HASH)).to.be.true
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})
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})
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describe('RestoreFileOrigin', function () {
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it('should convert to and from raw', function () {
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const origin = new RestoreFileOrigin(1, 'path', new Date())
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const raw = origin.toRaw()
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const newOrigin = Origin.fromRaw(raw)
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expect(newOrigin).to.eql(origin)
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})
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it('change should have a correct origin class', function () {
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const change = Change.fromRaw({
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operations: [],
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timestamp: '2015-03-05T12:03:53.035Z',
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authors: [null],
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origin: {
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kind: 'file-restore',
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version: 1,
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path: 'path',
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timestamp: '2015-03-05T12:03:53.035Z',
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},
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})
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expect(change.getOrigin()).to.be.an.instanceof(RestoreFileOrigin)
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})
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})
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describe('applyTo', function () {
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it('sets the timestamp on the snapshot', function () {
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const snapshot = new Snapshot()
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snapshot.addFile('main.tex', File.fromString(''))
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const operation = new AddFileOperation('main.tex', File.fromString(''))
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const now = new Date()
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const change = new Change([operation], now)
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change.applyTo(snapshot)
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expect(snapshot.getTimestamp().toISOString()).to.equal(now.toISOString())
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})
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})
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})
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