API v4 (WIP) (#10453)

API v4

test/api/unit/libs/payments/paypal/checkout.test.js

@@ -0,0 +1,127 @@
+/* eslint-disable camelcase */
+import nconf from 'nconf';
+
+import paypalPayments from '../../../../../../website/server/libs/payments/paypal';
+import { model as User } from '../../../../../../website/server/models/user';
+import common from '../../../../../../website/common';
+
+const BASE_URL = nconf.get('BASE_URL');
+const i18n = common.i18n;
+
+describe('checkout', () => {
+  const subKey = 'basic_3mo';
+  let paypalPaymentCreateStub;
+  let approvalHerf;
+
+  function getPaypalCreateOptions (description, amount) {
+    return {
+      intent: 'sale',
+      payer: { payment_method: 'Paypal' },
+      redirect_urls: {
+        return_url: `${BASE_URL}/paypal/checkout/success`,
+        cancel_url: `${BASE_URL}`,
+      },
+      transactions: [{
+        item_list: {
+          items: [{
+            name: description,
+            price: amount,
+            currency: 'USD',
+            quantity: 1,
+          }],
+        },
+        amount: {
+          currency: 'USD',
+          total: amount,
+        },
+        description,
+      }],
+    };
+  }
+
+  beforeEach(() => {
+    approvalHerf = 'approval_href';
+    paypalPaymentCreateStub = sinon.stub(paypalPayments, 'paypalPaymentCreate')
+      .returnsPromise().resolves({
+        links: [{ rel: 'approval_url', href: approvalHerf }],
+      });
+  });
+
+  afterEach(() => {
+    paypalPayments.paypalPaymentCreate.restore();
+  });
+
+  it('creates a link for gem purchases', async () => {
+    let link = await paypalPayments.checkout({user: new User()});
+
+    expect(paypalPaymentCreateStub).to.be.calledOnce;
+    expect(paypalPaymentCreateStub).to.be.calledWith(getPaypalCreateOptions('Habitica Gems', 5.00));
+    expect(link).to.eql(approvalHerf);
+  });
+
+  it('should error if gem amount is too low', async () => {
+    let receivingUser = new User();
+    receivingUser.save();
+    let gift = {
+      type: 'gems',
+      gems: {
+        amount: 0,
+        uuid: receivingUser._id,
+      },
+    };
+
+    await expect(paypalPayments.checkout({gift}))
+      .to.eventually.be.rejected.and.to.eql({
+        httpCode: 400,
+        message: 'Amount must be at least 1.',
+        name: 'BadRequest',
+      });
+  });
+
+  it('should error if the user cannot get gems', async () => {
+    let user = new User();
+    sinon.stub(user, 'canGetGems').returnsPromise().resolves(false);
+
+    await expect(paypalPayments.checkout({user})).to.eventually.be.rejected.and.to.eql({
+      httpCode: 401,
+      message: i18n.t('groupPolicyCannotGetGems'),
+      name: 'NotAuthorized',
+    });
+  });
+
+  it('creates a link for gifting gems', async () => {
+    let receivingUser = new User();
+    await receivingUser.save();
+    let gift = {
+      type: 'gems',
+      uuid: receivingUser._id,
+      gems: {
+        amount: 16,
+      },
+    };
+
+    let link = await paypalPayments.checkout({gift});
+
+    expect(paypalPaymentCreateStub).to.be.calledOnce;
+    expect(paypalPaymentCreateStub).to.be.calledWith(getPaypalCreateOptions('Habitica Gems (Gift)', '4.00'));
+    expect(link).to.eql(approvalHerf);
+  });
+
+  it('creates a link for gifting a subscription', async () => {
+    let receivingUser = new User();
+    receivingUser.save();
+    let gift = {
+      type: 'subscription',
+      subscription: {
+        key: subKey,
+        uuid: receivingUser._id,
+      },
+    };
+
+    let link = await paypalPayments.checkout({gift});
+
+    expect(paypalPaymentCreateStub).to.be.calledOnce;
+    expect(paypalPaymentCreateStub).to.be.calledWith(getPaypalCreateOptions('mo. Habitica Subscription (Gift)', '15.00'));
+    expect(link).to.eql(approvalHerf);
+  });
+});