API v4 (WIP) (#10453)

API v4

test/api/unit/libs/payments/stripe/cancel-subscription.test.js

@@ -0,0 +1,143 @@
+import stripeModule from 'stripe';
+
+import {
+  generateGroup,
+} from '../../../../../helpers/api-unit.helper.js';
+import { model as User } from '../../../../../../website/server/models/user';
+import stripePayments from '../../../../../../website/server/libs/payments/stripe';
+import payments from '../../../../../../website/server/libs/payments/payments';
+import common from '../../../../../../website/common';
+
+const i18n = common.i18n;
+
+describe('cancel subscription', () => {
+  const subKey = 'basic_3mo';
+  const stripe = stripeModule('test');
+  let user, groupId, group;
+
+  beforeEach(async () => {
+    user = new User();
+    user.profile.name = 'sender';
+    user.purchased.plan.customerId = 'customer-id';
+    user.purchased.plan.planId = subKey;
+    user.purchased.plan.lastBillingDate = new Date();
+
+    group = generateGroup({
+      name: 'test group',
+      type: 'guild',
+      privacy: 'public',
+      leader: user._id,
+    });
+    group.purchased.plan.customerId = 'customer-id';
+    group.purchased.plan.planId = subKey;
+    await group.save();
+
+    groupId = group._id;
+  });
+
+  it('throws an error if there is no customer id', async () => {
+    user.purchased.plan.customerId = undefined;
+
+    await expect(stripePayments.cancelSubscription({
+      user,
+      groupId: undefined,
+    }))
+      .to.eventually.be.rejected.and.to.eql({
+        httpCode: 401,
+        name: 'NotAuthorized',
+        message: i18n.t('missingSubscription'),
+      });
+  });
+
+  it('throws an error if the group is not found', async () => {
+    await expect(stripePayments.cancelSubscription({
+      user,
+      groupId: 'fake-group',
+    }))
+      .to.eventually.be.rejected.and.to.eql({
+        httpCode: 404,
+        name: 'NotFound',
+        message: i18n.t('groupNotFound'),
+      });
+  });
+
+  it('throws an error if user is not the group leader', async () => {
+    let nonLeader = new User();
+    nonLeader.guilds.push(groupId);
+    await nonLeader.save();
+
+    await expect(stripePayments.cancelSubscription({
+      user: nonLeader,
+      groupId,
+    }))
+      .to.eventually.be.rejected.and.to.eql({
+        httpCode: 401,
+        name: 'NotAuthorized',
+        message: i18n.t('onlyGroupLeaderCanManageSubscription'),
+      });
+  });
+
+  describe('success', () => {
+    let stripeDeleteCustomerStub, paymentsCancelSubStub, stripeRetrieveStub, subscriptionId, currentPeriodEndTimeStamp;
+
+    beforeEach(() => {
+      subscriptionId = 'subId';
+      stripeDeleteCustomerStub = sinon.stub(stripe.customers, 'del').returnsPromise().resolves({});
+      paymentsCancelSubStub = sinon.stub(payments, 'cancelSubscription').returnsPromise().resolves({});
+
+      currentPeriodEndTimeStamp = (new Date()).getTime();
+      stripeRetrieveStub = sinon.stub(stripe.customers, 'retrieve')
+        .returnsPromise().resolves({
+          subscriptions: {
+            data: [{id: subscriptionId, current_period_end: currentPeriodEndTimeStamp}], // eslint-disable-line camelcase
+          },
+        });
+    });
+
+    afterEach(() => {
+      stripe.customers.del.restore();
+      stripe.customers.retrieve.restore();
+      payments.cancelSubscription.restore();
+    });
+
+    it('cancels a user subscription', async () => {
+      await stripePayments.cancelSubscription({
+        user,
+        groupId: undefined,
+      }, stripe);
+
+      expect(stripeDeleteCustomerStub).to.be.calledOnce;
+      expect(stripeDeleteCustomerStub).to.be.calledWith(user.purchased.plan.customerId);
+      expect(stripeRetrieveStub).to.be.calledOnce;
+      expect(stripeRetrieveStub).to.be.calledWith(user.purchased.plan.customerId);
+      expect(paymentsCancelSubStub).to.be.calledOnce;
+      expect(paymentsCancelSubStub).to.be.calledWith({
+        user,
+        groupId: undefined,
+        nextBill: currentPeriodEndTimeStamp * 1000, // timestamp in seconds
+        paymentMethod: 'Stripe',
+        cancellationReason: undefined,
+      });
+    });
+
+    it('cancels a group subscription', async () => {
+      await stripePayments.cancelSubscription({
+        user,
+        groupId,
+      }, stripe);
+
+      expect(stripeDeleteCustomerStub).to.be.calledOnce;
+      expect(stripeDeleteCustomerStub).to.be.calledWith(group.purchased.plan.customerId);
+      expect(stripeRetrieveStub).to.be.calledOnce;
+      expect(stripeRetrieveStub).to.be.calledWith(user.purchased.plan.customerId);
+      expect(paymentsCancelSubStub).to.be.calledOnce;
+      expect(paymentsCancelSubStub).to.be.calledWith({
+        user,
+        groupId,
+        nextBill: currentPeriodEndTimeStamp * 1000, // timestamp in seconds
+        paymentMethod: 'Stripe',
+        cancellationReason: undefined,
+      });
+    });
+  });
+});