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repro.js
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repro.js
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const expect = require('chai').expect
const mongoose = require('mongoose')
mongoose.Promise = global.Promise
const UserSchema = new mongoose.Schema({
name: {
type: String,
default: '',
}
})
const UserModel = mongoose.model('User', UserSchema)
const GroupSchema = new mongoose.Schema({
name: String,
members: [String],
})
const OrganizationSchema = new mongoose.Schema({
members: [{
type: mongoose.Schema.Types.ObjectId,
ref: 'User',
}],
groups: [GroupSchema],
})
const OrganizationModel = mongoose.model('Organization', OrganizationSchema)
describe('mongoose array push', () => {
before((cb) => {
mongoose.connect('mongodb://localhost/mongoose_repro')
mongoose.connection.on('open', cb)
})
beforeEach(() => {
return OrganizationModel.create({
members: [],
groups: [],
})
})
afterEach(() => OrganizationModel.remove({}).exec())
it('should work when parent members is not populated', () => {
return OrganizationModel.findOne({})
.exec()
.then((org) => {
org.groups.push({ name: 'Rocket' })
return org.save()
})
.then((org) => {
const teamRocket = org.groups.find((team) => team.name === 'Rocket')
teamRocket.members.push('Jessie')
return org.save()
})
.then((org) => {
const teamRocket = org.groups.find((team) => team.name === 'Rocket')
expect(teamRocket.members).to.have.length(1)
expect(teamRocket.members[0]).to.equal('Jessie')
})
})
it('should work when parent members is populated', () => {
return OrganizationModel.findOne({})
.populate('members', 'name')
.exec()
.then((org) => {
org.groups.push({ name: 'Rocket' })
return org.save()
})
.then((org) => {
const teamRocket = org.groups.find((team) => team.name === 'Rocket')
console.log('team.members before', teamRocket.members)
teamRocket.members.push('Jessie')
console.log('team.members after', teamRocket.members)
return org.save()
})
.then((org) => {
const teamRocket = org.groups.find((team) => team.name === 'Rocket')
expect(teamRocket.members).to.have.length(1)
expect(teamRocket.members[0]).to.equal('Jessie')
})
})
})