mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-21 20:47:08 -05:00
95 lines
3 KiB
JavaScript
95 lines
3 KiB
JavaScript
|
'use strict'
|
||
|
|
|
||
|
|
const { expect } = require('chai')
|
||
|
|
const FakeBlobStore = require('./support/fake_blob_store')
|
||
|
|
const ot = require('..')
|
||
|
|
const File = ot.File
|
||
|
|
|
||
|
|
describe('File', function () {
|
||
|
|
it('can have attached metadata', function () {
|
||
|
|
// no metadata
|
||
|
|
let file = File.fromString('foo')
|
||
|
|
expect(file.getMetadata()).to.eql({})
|
||
|
|
|
||
|
|
// metadata passed in at construction time
|
||
|
|
file = File.fromString('foo', { main: true })
|
||
|
|
expect(file.getMetadata()).to.eql({ main: true })
|
||
|
|
|
||
|
|
// metadata set at runtime
|
||
|
|
file.setMetadata({ main: false })
|
||
|
|
expect(file.getMetadata()).to.eql({ main: false })
|
||
|
|
})
|
||
|
|
|
||
|
|
describe('toRaw', function () {
|
||
|
|
it('returns non-empty metadata', function () {
|
||
|
|
const metadata = { main: true }
|
||
|
|
const file = File.fromHash(File.EMPTY_FILE_HASH, metadata)
|
||
|
|
expect(file.toRaw()).to.eql({
|
||
|
|
hash: File.EMPTY_FILE_HASH,
|
||
|
|
metadata: metadata,
|
||
|
|
})
|
||
|
|
|
||
|
|
delete file.getMetadata().main
|
||
|
|
expect(file.toRaw()).to.eql({ hash: File.EMPTY_FILE_HASH })
|
||
|
|
})
|
||
|
|
|
||
|
|
it('returns a deep clone of metadata', function () {
|
||
|
|
const metadata = { externalFile: { id: 123 } }
|
||
|
|
const file = File.fromHash(File.EMPTY_FILE_HASH, metadata)
|
||
|
|
const raw = file.toRaw()
|
||
|
|
const fileMetadata = file.getMetadata()
|
||
|
|
const rawMetadata = raw.metadata
|
||
|
|
expect(rawMetadata).not.to.equal(fileMetadata)
|
||
|
|
expect(rawMetadata).to.deep.equal(fileMetadata)
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
describe('store', function () {
|
||
|
|
it('does not return empty metadata', function () {
|
||
|
|
const file = File.fromHash(File.EMPTY_FILE_HASH)
|
||
|
|
const fakeBlobStore = new FakeBlobStore()
|
||
|
|
return file.store(fakeBlobStore).then(raw => {
|
||
|
|
expect(raw).to.eql({ hash: File.EMPTY_FILE_HASH })
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
it('returns non-empty metadata', function () {
|
||
|
|
const metadata = { main: true }
|
||
|
|
const file = File.fromHash(File.EMPTY_FILE_HASH, metadata)
|
||
|
|
const fakeBlobStore = new FakeBlobStore()
|
||
|
|
return file.store(fakeBlobStore).then(raw => {
|
||
|
|
expect(raw).to.eql({
|
||
|
|
hash: File.EMPTY_FILE_HASH,
|
||
|
|
metadata: metadata,
|
||
|
|
})
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
it('returns a deep clone of metadata', function () {
|
||
|
|
const metadata = { externalFile: { id: 123 } }
|
||
|
|
const file = File.fromHash(File.EMPTY_FILE_HASH, metadata)
|
||
|
|
const fakeBlobStore = new FakeBlobStore()
|
||
|
|
return file.store(fakeBlobStore).then(raw => {
|
||
|
|
raw.metadata.externalFile.id = 456
|
||
|
|
expect(file.getMetadata().externalFile.id).to.equal(123)
|
||
|
|
})
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
describe('with string data', function () {
|
||
|
|
it('can be created from a string', function () {
|
||
|
|
const file = File.fromString('foo')
|
||
|
|
expect(file.getContent()).to.equal('foo')
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
describe('with hollow string data', function () {
|
||
|
|
it('can be cloned', function () {
|
||
|
|
const file = File.createHollow(null, 0)
|
||
|
|
expect(file.getStringLength()).to.equal(0)
|
||
|
|
const clone = file.clone()
|
||
|
|
expect(clone.getStringLength()).to.equal(0)
|
||
|
|
})
|
||
|
|
})
|
||
|
|
})
|