Ghost/ghost/core/test/e2e-api/members/webhooks.test.js
Naz e170f293e3
Extracted sleep method to e2e framework module
no issue

- The sleep method has been used in 8 modules reimplementing the same thing over and over again. It's usually a sign of async event processing outside of the request/response loop. It's good to have a single point of implementation for a "hack" like this, so we could track it easier and address the even processing delay in a more optimal way centrally if it ever becomes a bottleneck
2022-12-05 17:26:29 +07:00

2003 lines
71 KiB
JavaScript

const crypto = require('crypto');
const assert = require('assert');
const nock = require('nock');
const should = require('should');
const stripe = require('stripe');
const {Product} = require('../../../core/server/models/product');
const {agentProvider, mockManager, fixtureManager, matchers, sleep} = require('../../utils/e2e-framework');
const models = require('../../../core/server/models');
const urlService = require('../../../core/server/services/url');
const urlUtils = require('../../../core/shared/url-utils');
const {anyEtag, anyObjectId, anyUuid, anyISODateTime, anyISODate, anyString, anyArray, anyLocationFor, anyErrorId, anyObject} = matchers;
let membersAgent;
let adminAgent;
function createStripeID(prefix) {
return `${prefix}_${crypto.randomBytes(16).toString('hex')}`;
}
async function getPaidProduct() {
return await Product.findOne({type: 'paid'});
}
async function getSubscription(subscriptionId) {
// eslint-disable-next-line dot-notation
return await models['StripeCustomerSubscription'].where('subscription_id', subscriptionId).fetch({require: true});
}
async function getMember(memberId) {
// eslint-disable-next-line dot-notation
return await models['Member'].where('id', memberId).fetch({require: true});
}
async function assertMemberEvents({eventType, memberId, asserts}) {
const events = (await models[eventType].where('member_id', memberId).fetchAll()).toJSON();
events.should.match(asserts);
assert.equal(events.length, asserts.length, `Only ${asserts.length} ${eventType} should have been added.`);
}
async function assertSubscription(subscriptionId, asserts) {
const subscription = await getSubscription(subscriptionId);
// We use the native toJSON to prevent calling the overriden serialize method
models.Base.Model.prototype.serialize.call(subscription).should.match(asserts);
}
describe('Members API', function () {
// @todo: Test what happens when a complimentary subscription ends (should create comped -> free event)
// @todo: Test what happens when a complimentary subscription starts a paid subscription
// We create some shared stripe resources, so we don't have to have nocks in every test case
const subscription = {};
const customer = {};
const paymentMethod = {};
const setupIntent = {};
const coupon = {};
beforeEach(function () {
nock('https://api.stripe.com')
.persist()
.get(/v1\/.*/)
.reply((uri, body) => {
const [match, resource, id] = uri.match(/\/?v1\/(\w+)\/?(\w+)/) || [null];
if (!match) {
return [500];
}
if (resource === 'setup_intents') {
return [200, setupIntent];
}
if (resource === 'customers') {
if (customer.id !== id) {
return [404];
}
return [200, customer];
}
if (resource === 'subscriptions') {
if (subscription.id !== id) {
return [404];
}
return [200, subscription];
}
if (resource === 'coupons') {
if (coupon.id !== id) {
return [404];
}
return [200, coupon];
}
});
nock('https://api.stripe.com')
.persist()
.post(/v1\/.*/)
.reply((uri, body) => {
const [match, resource, id, action] = uri.match(/\/?v1\/(\w+)(?:\/?(\w+)){0,2}/) || [null];
if (!match) {
return [500];
}
if (resource === 'payment_methods') {
return [200, paymentMethod];
}
if (resource === 'subscriptions') {
return [200, subscription];
}
if (resource === 'customers') {
return [200, customer];
}
if (resource === 'coupons') {
return [200, coupon];
}
return [500];
});
});
afterEach(function () {
nock.cleanAll();
});
// Helper methods to update the customer and subscription
function set(object, newValues) {
for (const key of Object.keys(object)) {
delete object[key];
}
Object.assign(object, newValues);
}
describe('/webhooks/stripe/', function () {
before(async function () {
const agents = await agentProvider.getAgentsForMembers();
membersAgent = agents.membersAgent;
adminAgent = agents.adminAgent;
await fixtureManager.init('members');
await adminAgent.loginAsOwner();
});
beforeEach(function () {
mockManager.mockMail();
mockManager.mockStripe();
});
afterEach(function () {
mockManager.restore();
});
it('Responds with a 401 when the signature is invalid', async function () {
await membersAgent.post('/webhooks/stripe/')
.body({
fake: 'data'
})
.header('stripe-signature', 'dodgy')
.expectStatus(401);
});
it('Responds with a 200 to unknown events with valid signature', async function () {
const webhookPayload = JSON.stringify({
type: 'unknown',
data: {
id: 'id_123'
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
});
});
describe('Handling the end of subscriptions', function () {
before(async function () {
const agents = await agentProvider.getAgentsForMembers();
membersAgent = agents.membersAgent;
adminAgent = agents.adminAgent;
await fixtureManager.init('members');
await adminAgent.loginAsOwner();
});
beforeEach(function () {
mockManager.mockMail();
mockManager.mockStripe();
});
afterEach(function () {
mockManager.restore();
});
/**
* Helper method to create an existing member based on a customer in stripe (= current customer)
*/
async function createMemberFromStripe() {
const initialMember = {
name: customer.name,
email: customer.email,
subscribed: true,
stripe_customer_id: customer.id
};
const {body} = await adminAgent
.post(`/members/`)
.body({members: [initialMember]})
.expectStatus(201);
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
return member;
}
let canceledPaidMember;
it('Handles cancellation of paid subscriptions correctly', async function () {
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
// Create a new subscription in Stripe
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: 'Monthly',
currency: 'usd',
recurring: {
interval: 'month'
},
unit_amount: 500,
type: 'recurring'
}
}]
},
start_date: Date.now() / 1000,
current_period_end: Date.now() / 1000 + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
// Create a new customer in Stripe
set(customer, {
id: customer_id,
name: 'Test Member',
email: 'cancel-paid-test@email.com',
subscriptions: {
type: 'list',
data: [subscription]
}
});
// Make sure this customer has a corresponding member in the database
// And all the subscriptions are setup correctly
const initialMember = await createMemberFromStripe();
assert.equal(initialMember.status, 'paid', 'The member initial status should be paid');
assert.equal(initialMember.tiers.length, 1, 'The member should have one tier');
should(initialMember.subscriptions).match([
{
status: 'active'
}
]);
// Check whether MRR and status has been set
await assertSubscription(initialMember.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: 500,
plan_interval: 'month',
plan_currency: 'usd',
mrr: 500
});
// Cancel the previously created subscription in Stripe
set(subscription, {
...subscription,
status: 'canceled'
});
// Send the webhook call to anounce the cancelation
const webhookPayload = JSON.stringify({
type: 'customer.subscription.updated',
data: {
object: subscription
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
// Check status has been updated to 'free' after cancelling
const {body: body2} = await adminAgent.get('/members/' + initialMember.id + '/');
assert.equal(body2.members.length, 1, 'The member does not exist');
const updatedMember = body2.members[0];
assert.equal(updatedMember.status, 'free');
assert.equal(updatedMember.tiers.length, 0, 'The member should have no products');
should(updatedMember.subscriptions).match([
{
status: 'canceled'
}
]);
// Check whether MRR and status has been set
await assertSubscription(initialMember.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'canceled',
cancel_at_period_end: false,
plan_amount: 500,
plan_interval: 'month',
plan_currency: 'usd',
mrr: 0
});
// Check the status events for this newly created member (should be NULL -> paid only)
await assertMemberEvents({
eventType: 'MemberStatusEvent',
memberId: updatedMember.id,
asserts: [
{
from_status: null,
to_status: 'free'
},
{
from_status: 'free',
to_status: 'paid'
},
{
from_status: 'paid',
to_status: 'free'
}
]
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: updatedMember.id,
asserts: [
{
type: 'created',
mrr_delta: 500
},
{
type: 'expired',
mrr_delta: -500
}
]
});
canceledPaidMember = updatedMember;
});
it('Can create a comlimentary subscription after canceling a paid subscription', async function () {
const product = await getPaidProduct();
const compedPayload = {
id: canceledPaidMember.id,
tiers: [
{
id: product.id
}
]
};
const {body} = await adminAgent
.put(`/members/${canceledPaidMember.id}/`)
.body({members: [compedPayload]})
.expectStatus(200);
const updatedMember = body.members[0];
assert.equal(updatedMember.status, 'comped', 'A comped member should have the comped status');
assert.equal(updatedMember.tiers.length, 1, 'The member should have one tier');
should(updatedMember.subscriptions).match([
{
status: 'canceled'
},
{
status: 'active'
}
]);
assert.equal(updatedMember.subscriptions.length, 2, 'The member should have two subscriptions');
// Check the status events for this newly created member (should be NULL -> paid only)
await assertMemberEvents({
eventType: 'MemberStatusEvent',
memberId: updatedMember.id,
asserts: [
{
from_status: null,
to_status: 'free'
},
{
from_status: 'free',
to_status: 'paid'
},
{
from_status: 'paid',
to_status: 'free'
},
{
from_status: 'free',
to_status: 'comped'
}
]
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: updatedMember.id,
asserts: [
{
mrr_delta: 500
},
{
mrr_delta: -500
}
]
});
});
it('Handles cancellation of old fashioned comped subscriptions correctly', async function () {
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
const price = {
id: 'price_123',
product: 'product_123',
active: true,
nickname: 'Complimentary',
currency: 'usd',
recurring: {
interval: 'month'
},
unit_amount: 0,
type: 'recurring'
};
// Create a new subscription in Stripe
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
items: {
type: 'list',
data: [{
id: 'item_123',
price
}]
},
plan: price, // Old stripe thing
start_date: Date.now() / 1000,
current_period_end: Date.now() / 1000 + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
// Create a new customer in Stripe
set(customer, {
id: customer_id,
name: 'Test Member',
email: 'cancel-complimentary-test@email.com',
subscriptions: {
type: 'list',
data: [subscription]
}
});
// Make sure this customer has a corresponding member in the database
// And all the subscriptions are setup correctly
const initialMember = await createMemberFromStripe();
assert.equal(initialMember.status, 'comped', 'The member initial status should be comped');
assert.equal(initialMember.tiers.length, 1, 'The member should have one tier');
should(initialMember.subscriptions).match([
{
status: 'active'
}
]);
// Cancel the previously created subscription in Stripe
set(subscription, {
...subscription,
status: 'canceled'
});
// Send the webhook call to anounce the cancelation
const webhookPayload = JSON.stringify({
type: 'customer.subscription.updated',
data: {
object: subscription
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
// Check status has been updated to 'free' after cancelling
const {body: body2} = await adminAgent.get('/members/' + initialMember.id + '/');
assert.equal(body2.members.length, 1, 'The member does not exist');
const updatedMember = body2.members[0];
assert.equal(updatedMember.status, 'free');
assert.equal(updatedMember.tiers.length, 0, 'The member should have no products');
should(updatedMember.subscriptions).match([
{
status: 'canceled'
}
]);
// Check the status events for this newly created member (should be NULL -> paid only)
await assertMemberEvents({
eventType: 'MemberStatusEvent',
memberId: updatedMember.id,
asserts: [
{
from_status: null,
to_status: 'free'
},
{
from_status: 'free',
to_status: 'comped'
},
{
from_status: 'comped',
to_status: 'free'
}
]
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: updatedMember.id,
asserts: [{
type: 'created',
mrr_delta: 0
}, {
type: 'expired',
mrr_delta: 0
}]
});
});
});
describe('checkout.session.completed', function () {
// The subscription that we got from Stripe was created 2 seconds earlier (used for testing events)
const beforeNow = Math.floor((Date.now() - 2000) / 1000) * 1000;
before(async function () {
const agents = await agentProvider.getAgentsForMembers();
membersAgent = agents.membersAgent;
adminAgent = agents.adminAgent;
await fixtureManager.init('members');
await adminAgent.loginAsOwner();
set(subscription, {
id: 'sub_123',
customer: 'cus_123',
status: 'active',
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: 'Monthly',
currency: 'usd',
recurring: {
interval: 'month'
},
unit_amount: 500,
type: 'recurring'
}
}]
},
start_date: beforeNow / 1000,
current_period_end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
});
beforeEach(function () {
mockManager.mockMail();
mockManager.mockStripe();
});
afterEach(function () {
mockManager.restore();
});
it('Will create a member if one does not exist', async function () {
set(customer, {
id: 'cus_123',
name: 'Test Member',
email: 'checkout-webhook-test@email.com',
subscriptions: {
type: 'list',
data: [subscription]
}
});
{ // ensure member didn't already exist
const {body} = await adminAgent.get('/members/?search=checkout-webhook-test@email.com');
assert.equal(body.members.length, 0, 'A member already existed');
}
const webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {}
}
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature);
const {body} = await adminAgent.get('/members/?search=checkout-webhook-test@email.com');
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
mockManager.assert.sentEmail({
subject: '🙌 Thank you for signing up to Ghost!',
to: 'checkout-webhook-test@email.com'
});
// Check whether MRR and status has been set
await assertSubscription(member.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: 500,
plan_interval: 'month',
plan_currency: 'usd',
current_period_end: new Date(Math.floor(beforeNow / 1000) * 1000 + (60 * 60 * 24 * 31 * 1000)),
mrr: 500
});
// Check the status events for this newly created member (should be NULL -> paid only)
await assertMemberEvents({
eventType: 'MemberStatusEvent',
memberId: member.id,
asserts: [
{
from_status: null,
to_status: 'free',
created_at: new Date(member.created_at)
},
{
from_status: 'free',
to_status: 'paid',
created_at: new Date(beforeNow)
}
]
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: member.id,
asserts: [
{
mrr_delta: 500
}
]
});
// Wait for the dispatched events (because this happens async)
await sleep(250);
mockManager.assert.sentEmail({
subject: '💸 Paid subscription started: checkout-webhook-test@email.com',
to: 'jbloggs@example.com'
});
});
it('Will create a member with default newsletter subscriptions', async function () {
set(customer, {
id: 'cus_123',
name: 'Test Member',
email: 'checkout-newsletter-default-test@email.com',
subscriptions: {
type: 'list',
data: [subscription]
}
});
{ // ensure member didn't already exist
const {body} = await adminAgent.get('/members/?search=checkout-newsletter-default-test@email.com');
assert.equal(body.members.length, 0, 'A member already existed');
}
const webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {}
}
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature);
const {body} = await adminAgent.get('/members/?search=checkout-newsletter-default-test@email.com');
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
assert.equal(member.newsletters.length, 1, 'The member should have a single newsletter');
});
it('Will create a member with signup newsletter preference', async function () {
set(customer, {
id: 'cus_123',
name: 'Test Member',
email: 'checkout-newsletter-test@email.com',
subscriptions: {
type: 'list',
data: [subscription]
}
});
{ // ensure member didn't already exist
const {body} = await adminAgent.get('/members/?search=checkout-newsletter-test@email.com');
assert.equal(body.members.length, 0, 'A member already existed');
}
const webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {
newsletters: JSON.stringify([])
}
}
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature);
const {body} = await adminAgent.get('/members/?search=checkout-newsletter-test@email.com');
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
assert.equal(member.newsletters.length, 0, 'The member should not have any newsletter subscription');
});
it('Does not 500 if the member is unknown', async function () {
set(paymentMethod, {
id: 'card_456'
});
set(subscription, {
id: 'sub_456',
customer: 'cus_456',
status: 'active',
items: {
type: 'list',
data: [{
id: 'item_456',
price: {
id: 'price_456',
product: 'product_456',
active: true,
nickname: 'Monthly',
currency: 'usd',
recurring: {
interval: 'month'
},
unit_amount: 500,
type: 'recurring'
}
}]
},
start_date: Date.now() / 1000,
current_period_end: Date.now() / 1000 + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
set(setupIntent, {
id: 'setup_intent_456',
payment_method: paymentMethod.id,
metadata: {
customer_id: 'cus_456', // invalid customer id
subscription_id: subscription.id
}
});
const webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'setup',
customer: 'cus_456',
setup_intent: setupIntent.id
}
}
});
const webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
});
});
describe('Discounts', function () {
const beforeNow = Math.floor((Date.now() - 2000) / 1000) * 1000;
let offer;
let couponId = 'testCoupon123';
before(async function () {
const agents = await agentProvider.getAgentsForMembers();
membersAgent = agents.membersAgent;
adminAgent = agents.adminAgent;
await fixtureManager.init('members');
await adminAgent.loginAsOwner();
// Create a random offer_id that we'll use
// The actual amounts don't matter as we'll only take the ones from Stripe ATM
const newOffer = {
name: 'Black Friday',
code: 'black-friday',
display_title: 'Black Friday Sale!',
display_description: '10% off on yearly plan',
type: 'percent',
cadence: 'year',
amount: 12,
duration: 'once',
duration_in_months: null,
currency_restriction: false,
currency: null,
status: 'active',
redemption_count: 0,
tier: {
id: (await getPaidProduct()).id
}
};
// Make sure we link this to the right coupon in Stripe
// This will store the offer with stripe_coupon_id = couponId
set(coupon, {
id: couponId
});
const {body} = await adminAgent
.post(`offers/`)
.body({offers: [newOffer]})
.expectStatus(200);
offer = body.offers[0];
});
beforeEach(function () {
mockManager.mockMail();
mockManager.mockStripe();
});
afterEach(function () {
mockManager.restore();
});
/**
* Helper for repetitive tests. It tests the MRR and MRR delta given a discount + a price
*/
async function testDiscount({discount, interval, unit_amount, assert_mrr, offer_id}) {
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
discount.customer = customer_id;
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
discount,
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: interval,
currency: 'usd',
recurring: {
interval
},
unit_amount,
type: 'recurring'
}
}]
},
start_date: beforeNow / 1000,
current_period_end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31),
cancel_at_period_end: false,
metadata: {}
});
set(customer, {
id: customer_id,
name: 'Test Member',
email: `${customer_id}@email.com`,
subscriptions: {
type: 'list',
data: [subscription]
}
});
let webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {}
}
}
});
let webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
const {body} = await adminAgent.get(`/members/?search=${customer_id}@email.com`);
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
// Check whether MRR and status has been set
await assertSubscription(member.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: unit_amount,
plan_interval: interval,
plan_currency: 'usd',
current_period_end: new Date(Math.floor(beforeNow / 1000) * 1000 + (60 * 60 * 24 * 31 * 1000)),
mrr: assert_mrr,
offer_id: offer_id
});
// Check whether the offer attribute is passed correctly in the response when fetching a single member
member.subscriptions[0].should.match({
offer: {
id: offer_id
}
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: member.id,
asserts: [
{
mrr_delta: assert_mrr
}
]
});
// Now cancel, and check if the discount is also applied for the cancellation
set(subscription, {
...subscription,
status: 'canceled'
});
// Send the webhook call to anounce the cancelation
webhookPayload = JSON.stringify({
type: 'customer.subscription.updated',
data: {
object: subscription
}
});
webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
// Check status has been updated to 'free' after cancelling
const {body: body2} = await adminAgent.get('/members/' + member.id + '/');
assert.equal(body2.members.length, 1, 'The member does not exist');
const updatedMember = body2.members[0];
assert.equal(updatedMember.status, 'free');
assert.equal(updatedMember.tiers.length, 0, 'The member should have no products');
should(updatedMember.subscriptions).match([
{
status: 'canceled',
offer: {
id: offer_id
}
}
]);
// Check whether MRR and status has been set
await assertSubscription(member.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'canceled',
cancel_at_period_end: false,
plan_amount: unit_amount,
plan_interval: interval,
plan_currency: 'usd',
mrr: 0,
offer_id: offer_id
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: updatedMember.id,
asserts: [
{
type: 'created',
mrr_delta: assert_mrr
},
{
type: 'expired',
mrr_delta: -assert_mrr
}
]
});
}
it('Correctly includes monthly forever percentage discounts in MRR', async function () {
// Do you get a offer_id is null failed test here
// -> check if members-api and members-offers package versions are in sync in yarn.lock or if both are linked in dev
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId, // This coupon id maps to the created offer above
object: 'coupon',
amount_off: null,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '50% off',
percent_off: 50,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
await testDiscount({
discount,
unit_amount: 500,
interval: 'month',
assert_mrr: 250,
offer_id: offer.id
});
});
it('Correctly includes yearly forever percentage discounts in MRR', async function () {
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId,
object: 'coupon',
amount_off: null,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '50% off',
percent_off: 50,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
await testDiscount({
discount,
unit_amount: 1200,
interval: 'year',
assert_mrr: 50,
offer_id: offer.id
});
});
it('Correctly includes monthly forever amount off discounts in MRR', async function () {
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId,
object: 'coupon',
amount_off: 1,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '1 cent off',
percent_off: null,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
await testDiscount({
discount,
unit_amount: 500,
interval: 'month',
assert_mrr: 499,
offer_id: offer.id
});
});
it('Correctly includes yearly forever amount off discounts in MRR', async function () {
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId,
object: 'coupon',
amount_off: 60,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '60 cent off, yearly',
percent_off: null,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
await testDiscount({
discount,
unit_amount: 1200,
interval: 'year',
assert_mrr: 95,
offer_id: offer.id
});
});
it('Does not include repeating discounts in MRR', async function () {
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId,
object: 'coupon',
amount_off: null,
created: 1649774041,
currency: 'eur',
duration: 'repeating',
duration_in_months: 3,
livemode: false,
max_redemptions: null,
metadata: {},
name: '50% off',
percent_off: 50,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31 * 3),
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
await testDiscount({
discount,
unit_amount: 500,
interval: 'month',
assert_mrr: 500,
offer_id: offer.id
});
});
it('Also supports adding a discount to an existing subscription', async function () {
const interval = 'month';
const unit_amount = 500;
const mrr_without = 500;
const mrr_with = 400;
const mrr_difference = 100;
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: couponId,
object: 'coupon',
amount_off: null,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '20% off',
percent_off: 20,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
discount.customer = customer_id;
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
discount: null,
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: interval,
currency: 'usd',
recurring: {
interval
},
unit_amount,
type: 'recurring'
}
}]
},
start_date: beforeNow / 1000,
current_period_end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
set(customer, {
id: customer_id,
name: 'Test Member',
email: `${customer_id}@email.com`,
subscriptions: {
type: 'list',
data: [subscription]
}
});
let webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {}
}
}
});
let webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature);
const {body} = await adminAgent.get(`/members/?search=${customer_id}@email.com`);
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
// Check whether MRR and status has been set
await assertSubscription(member.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: unit_amount,
plan_interval: interval,
plan_currency: 'usd',
current_period_end: new Date(Math.floor(beforeNow / 1000) * 1000 + (60 * 60 * 24 * 31 * 1000)),
mrr: mrr_without,
offer_id: null
});
// Check whether the offer attribute is passed correctly in the response when fetching a single member
member.subscriptions[0].should.match({
offer: null
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: member.id,
asserts: [
{
mrr_delta: mrr_without
}
]
});
// Now add the discount
set(subscription, {
...subscription,
discount
});
// Send the webhook call to anounce the cancelation
webhookPayload = JSON.stringify({
type: 'customer.subscription.updated',
data: {
object: subscription
}
});
webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
// Check status has been updated to 'free' after cancelling
const {body: body2} = await adminAgent.get('/members/' + member.id + '/');
const updatedMember = body2.members[0];
// Check whether MRR and status has been set
await assertSubscription(updatedMember.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: unit_amount,
plan_interval: interval,
plan_currency: 'usd',
mrr: mrr_with,
offer_id: offer.id
});
// Check whether the offer attribute is passed correctly in the response when fetching a single member
updatedMember.subscriptions[0].should.match({
offer: {
id: offer.id
}
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: updatedMember.id,
asserts: [
{
type: 'created',
mrr_delta: mrr_without
},
{
type: 'updated',
mrr_delta: -mrr_difference
}
]
});
});
it('Silently ignores an invalid offer id in metadata', async function () {
const interval = 'month';
const unit_amount = 500;
const mrr_with = 400;
const discount = {
id: 'di_1Knkn7HUEDadPGIBPOQgmzIX',
object: 'discount',
checkout_session: null,
coupon: {
id: 'unknownCoupon', // this one is unknown in Ghost
object: 'coupon',
amount_off: null,
created: 1649774041,
currency: 'eur',
duration: 'forever',
duration_in_months: null,
livemode: false,
max_redemptions: null,
metadata: {},
name: '20% off',
percent_off: 20,
redeem_by: null,
times_redeemed: 0,
valid: true
},
end: null,
invoice: null,
invoice_item: null,
promotion_code: null,
start: beforeNow / 1000,
subscription: null
};
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
discount.customer = customer_id;
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
discount,
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: interval,
currency: 'usd',
recurring: {
interval
},
unit_amount,
type: 'recurring'
}
}]
},
start_date: beforeNow / 1000,
current_period_end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31),
cancel_at_period_end: false
});
set(customer, {
id: customer_id,
name: 'Test Member',
email: `${customer_id}@email.com`,
subscriptions: {
type: 'list',
data: [subscription]
}
});
let webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: {}
}
}
});
let webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature);
const {body} = await adminAgent.get(`/members/?search=${customer_id}@email.com`);
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
// Check whether MRR and status has been set
await assertSubscription(member.subscriptions[0].id, {
subscription_id: subscription.id,
status: 'active',
cancel_at_period_end: false,
plan_amount: unit_amount,
plan_interval: interval,
plan_currency: 'usd',
current_period_end: new Date(Math.floor(beforeNow / 1000) * 1000 + (60 * 60 * 24 * 31 * 1000)),
mrr: mrr_with,
offer_id: null
});
// Check whether the offer attribute is passed correctly in the response when fetching a single member
member.subscriptions[0].should.match({
offer: null
});
await assertMemberEvents({
eventType: 'MemberPaidSubscriptionEvent',
memberId: member.id,
asserts: [
{
mrr_delta: mrr_with
}
]
});
});
});
// Test if the session metadata is processed correctly
describe('Member attribution', function () {
before(async function () {
const agents = await agentProvider.getAgentsForMembers();
membersAgent = agents.membersAgent;
adminAgent = agents.adminAgent;
await fixtureManager.init('posts', 'products');
await adminAgent.loginAsOwner();
});
beforeEach(function () {
mockManager.mockLabsEnabled('memberAttribution');
mockManager.mockMail();
mockManager.mockStripe();
});
afterEach(function () {
mockManager.restore();
});
// The subscription that we got from Stripe was created 2 seconds earlier (used for testing events)
const beforeNow = Math.floor((Date.now() - 2000) / 1000) * 1000;
const memberMatcherShallowIncludes = {
id: anyObjectId,
uuid: anyUuid,
email: anyString,
created_at: anyISODateTime,
updated_at: anyISODateTime,
subscriptions: anyArray,
labels: anyArray,
tiers: anyArray,
attribution: anyObject,
newsletters: anyArray
};
// Activity feed
// This test is here because creating subscriptions is a PITA now, and we would need to essentially duplicate all above tests elsewhere
it('empty initial activity feed', async function () {
// Check activity feed
await adminAgent
.get(`/members/events/?filter=type:subscription_event`)
.expectStatus(200)
.matchHeaderSnapshot({
etag: anyEtag
})
.matchBodySnapshot({
events: new Array(0).fill({
type: anyString,
data: anyObject
})
});
});
async function testWithAttribution(attribution, attributionResource) {
const customer_id = createStripeID('cust');
const subscription_id = createStripeID('sub');
const interval = 'month';
const unit_amount = 150;
set(subscription, {
id: subscription_id,
customer: customer_id,
status: 'active',
items: {
type: 'list',
data: [{
id: 'item_123',
price: {
id: 'price_123',
product: 'product_123',
active: true,
nickname: interval,
currency: 'usd',
recurring: {
interval
},
unit_amount,
type: 'recurring'
}
}]
},
start_date: beforeNow / 1000,
current_period_end: Math.floor(beforeNow / 1000) + (60 * 60 * 24 * 31),
cancel_at_period_end: false,
metadata: {}
});
set(customer, {
id: customer_id,
name: 'Test Member',
email: `${customer_id}@email.com`,
subscriptions: {
type: 'list',
data: [subscription]
}
});
let webhookPayload = JSON.stringify({
type: 'checkout.session.completed',
data: {
object: {
mode: 'subscription',
customer: customer.id,
subscription: subscription.id,
metadata: attribution ? {
attribution_id: attribution.id,
attribution_url: attribution.url,
attribution_type: attribution.type
} : {}
}
}
});
let webhookSignature = stripe.webhooks.generateTestHeaderString({
payload: webhookPayload,
secret: process.env.WEBHOOK_SECRET
});
await membersAgent.post('/webhooks/stripe/')
.body(webhookPayload)
.header('stripe-signature', webhookSignature)
.expectStatus(200);
const {body} = await adminAgent.get(`/members/?search=${customer_id}@email.com`);
assert.equal(body.members.length, 1, 'The member was not created');
const member = body.members[0];
assert.equal(member.status, 'paid', 'The member should be "paid"');
assert.equal(member.subscriptions.length, 1, 'The member should have a single subscription');
// Convert Stripe ID to internal model ID
const subscriptionModel = await getSubscription(member.subscriptions[0].id);
await assertMemberEvents({
eventType: 'SubscriptionCreatedEvent',
memberId: member.id,
asserts: [
{
member_id: member.id,
subscription_id: subscriptionModel.id,
// Defaults if attribution is not set
attribution_id: attribution?.id ?? null,
attribution_url: attribution?.url ?? null,
attribution_type: attribution?.type ?? null
}
]
});
const memberModel = await getMember(member.id);
// It also should have created a new member, and a MemberCreatedEvent
// With the same attributions
await assertMemberEvents({
eventType: 'MemberCreatedEvent',
memberId: member.id,
asserts: [
{
member_id: member.id,
created_at: memberModel.get('created_at'),
// Defaults if attribution is not set
attribution_id: attribution?.id ?? null,
attribution_url: attribution?.url ?? null,
attribution_type: attribution?.type ?? null,
source: 'member'
}
]
});
await adminAgent
.get(`/members/${member.id}/`)
.expectStatus(200)
.matchBodySnapshot({
members: new Array(1).fill(memberMatcherShallowIncludes)
})
.matchHeaderSnapshot({
etag: anyEtag
})
.expect(({body: body3}) => {
should(body3.members[0].attribution).eql(attributionResource);
should(body3.members[0].subscriptions[0].attribution).eql(attributionResource);
subscriptionAttributions.push(body3.members[0].subscriptions[0].attribution);
});
return memberModel;
}
const subscriptionAttributions = [];
it('Creates a SubscriptionCreatedEvent with url attribution', async function () {
// This mainly tests for nullable fields being set to null and handled correctly
const attribution = {
id: null,
url: '/',
type: 'url'
};
const absoluteUrl = urlUtils.createUrl('/', true);
await testWithAttribution(attribution, {
id: null,
url: absoluteUrl,
type: 'url',
title: 'homepage',
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with post attribution', async function () {
const id = fixtureManager.get('posts', 0).id;
const post = await models.Post.where('id', id).fetch({require: true});
const attribution = {
id: post.id,
url: '/out-of-date-url/',
type: 'post'
};
const absoluteUrl = urlService.getUrlByResourceId(post.id, {absolute: true});
await testWithAttribution(attribution, {
id: post.id,
url: absoluteUrl,
type: 'post',
title: post.get('title'),
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with deleted post attribution', async function () {
const attribution = {
id: 'doesnt-exist-anylonger',
url: '/removed-blog-post/',
type: 'post'
};
const absoluteUrl = urlUtils.createUrl('/removed-blog-post/', true);
await testWithAttribution(attribution, {
id: null,
url: absoluteUrl,
type: 'url',
title: '/removed-blog-post/',
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with page attribution', async function () {
const id = fixtureManager.get('posts', 5).id;
const post = await models.Post.where('id', id).fetch({require: true});
const attribution = {
id: post.id,
url: '/out-of-date-url/',
type: 'page'
};
const absoluteUrl = urlService.getUrlByResourceId(post.id, {absolute: true});
await testWithAttribution(attribution, {
id: post.id,
url: absoluteUrl,
type: 'page',
title: post.get('title'),
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with tag attribution', async function () {
const id = fixtureManager.get('tags', 0).id;
const tag = await models.Tag.where('id', id).fetch({require: true});
const attribution = {
id: tag.id,
url: '/out-of-date-url/',
type: 'tag'
};
const absoluteUrl = urlService.getUrlByResourceId(tag.id, {absolute: true});
await testWithAttribution(attribution, {
id: tag.id,
url: absoluteUrl,
type: 'tag',
title: tag.get('name'),
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with author attribution', async function () {
const id = fixtureManager.get('users', 0).id;
const author = await models.User.where('id', id).fetch({require: true});
const attribution = {
id: author.id,
url: '/out-of-date-url/',
type: 'author'
};
const absoluteUrl = urlService.getUrlByResourceId(author.id, {absolute: true});
await testWithAttribution(attribution, {
id: author.id,
url: absoluteUrl,
type: 'author',
title: author.get('name'),
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent without attribution', async function () {
const attribution = undefined;
await testWithAttribution(attribution, {
id: null,
url: null,
type: 'url',
title: null,
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
it('Creates a SubscriptionCreatedEvent with empty attribution object', async function () {
// Shouldn't happen, but to make sure we handle it
const attribution = {};
await testWithAttribution(attribution, {
id: null,
url: null,
type: 'url',
title: null,
referrer_source: null,
referrer_medium: null,
referrer_url: null
});
});
// Activity feed
// This test is here because creating subscriptions is a PITA now, and we would need to essentially duplicate all above tests elsewhere
it('Returns subscription created attributions in activity feed', async function () {
// Check activity feed
await adminAgent
.get(`/members/events/?filter=type:subscription_event`)
.expectStatus(200)
.matchHeaderSnapshot({
etag: anyEtag
})
.matchBodySnapshot({
events: new Array(subscriptionAttributions.length).fill({
type: anyString,
data: anyObject
})
})
.expect(({body}) => {
should(body.events.find(e => e.type !== 'subscription_event')).be.undefined();
should(body.events.map(e => e.data.attribution)).containDeep(subscriptionAttributions);
});
});
});
});