function uninstalledStubbedPassportMiddleware() {
const indices = stack.reduce((acc, layer, index) => {
if (layer.name === LAYER_ID) {
acc.push(index)
}
return acc
}, [])
indices.reverse().forEach((index) => stack.splice(index, 1))
authenticator._deserializers.splice(0, +Infinity, ...backups._deserializers)
authenticator._serializers.splice(0, +Infinity, ...backups._serializers)
}
function stubPassport(app) {
const stack = app._router.stack
let backups = null
if (!stack.some((layer) => layer.name === LAYER_ID)) {
stack.unshift({
handle: stubbedPassportMiddleware,
handle_request: stubbedPassportMiddleware,
match: () => true,
name: LAYER_ID,
path: '',
})
backups = {
_deserializers: authenticator._deserializers,
_serializers: authenticator._serializers,
}
authenticator._deserializers.splice(0, +Infinity, (user, done) =>
done(null, user)
)
authenticator._serializers.splice(0, +Infinity, (user, done) =>
done(null, user)
)
}
let activeUser = null
return {
login,
logIn: login,
logout,
logOut: logout,
uninstall: uninstalledStubbedPassportMiddleware,
}
function login(user) {
activeUser = user
}
function logout() {
activeUser = null
}
function stubbedPassportMiddleware(req, res, next) {
const passport = {
_userProperty: 'user',
_key: 'passport',
}
Object.defineProperty(req, '_passport', {
get() {
return {
get instance() {
return passport
},
get session() {
return { user: activeUser }
},
}
},
})
next()
}
function uninstalledStubbedPassportMiddleware() {
const indices = stack.reduce((acc, layer, index) => {
if (layer.name === LAYER_ID) {
acc.push(index)
}
return acc
}, [])
indices.reverse().forEach((index) => stack.splice(index, 1))
authenticator._deserializers.splice(0, +Infinity, ...backups._deserializers)
authenticator._serializers.splice(0, +Infinity, ...backups._serializers)
}
}