Add support for the PaymentMethod resource

lib/resources/PaymentMethods.js

@@ -0,0 +1,22 @@
+'use strict';
+
+var StripeResource = require('../StripeResource');
+var stripeMethod = StripeResource.method;
+
+module.exports = StripeResource.extend({
+
+  path: 'payment_methods',
+  includeBasic: ['create', 'list', 'retrieve', 'update'],
+
+  attach: stripeMethod({
+    method: 'POST',
+    path: '{paymentMethodId}/attach',
+    urlParams: ['paymentMethodId'],
+  }),
+
+  detach: stripeMethod({
+    method: 'POST',
+    path: '{paymentMethodId}/detach',
+    urlParams: ['paymentMethodId'],
+  }),
+});

lib/stripe.js

@@ -62,6 +62,7 @@ var resources = {
   OrderReturns: require('./resources/OrderReturns'),
   Orders: require('./resources/Orders'),
   PaymentIntents: require('./resources/PaymentIntents'),
+  PaymentMethods: require('./resources/PaymentMethods'),
   Payouts: require('./resources/Payouts'),
   Plans: require('./resources/Plans'),
   Products: require('./resources/Products'),

test/resources/PaymentMethods.spec.js

@@ -0,0 +1,88 @@
+'use strict';
+
+var stripe = require('../../testUtils').getSpyableStripe();
+var expect = require('chai').expect;
+
+describe('PaymentMethods Resource', function() {
+  describe('retrieve', function() {
+    it('Sends the correct request', function() {
+      stripe.paymentMethods.retrieve('pm_123');
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'GET',
+        url: '/v1/payment_methods/pm_123',
+        headers: {},
+        data: {},
+      });
+    });
+  });
+
+  describe('create', function() {
+    it('Sends the correct request', function() {
+      var data = {
+        type: 'card',
+      };
+      stripe.paymentMethods.create(data);
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'POST',
+        url: '/v1/payment_methods',
+        headers: {},
+        data: data,
+      });
+    });
+  });
+
+  describe('list', function() {
+    it('Sends the correct request', function() {
+      var data = {
+        customer: 'cus_123',
+        type: 'card',
+      };
+      stripe.paymentMethods.list(data);
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'GET',
+        url: '/v1/payment_methods',
+        headers: {},
+        data: data,
+      });
+    });
+  });
+
+  describe('update', function() {
+    it('Sends the correct request', function() {
+      var data = {
+        metadata: {key: 'value'},
+      };
+      stripe.paymentMethods.update('pm_123', data);
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'POST',
+        url: '/v1/payment_methods/pm_123',
+        headers: {},
+        data: data,
+      });
+    });
+  });
+
+  describe('attach', function() {
+    it('Sends the correct request', function() {
+      stripe.paymentMethods.attach('pm_123', {customer: 'cus_123'});
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'POST',
+        url: '/v1/payment_methods/pm_123/attach',
+        headers: {},
+        data: {customer: 'cus_123'}
+      });
+    });
+  });
+
+  describe('detach', function() {
+    it('Sends the correct request', function() {
+      stripe.paymentMethods.detach('pm_123');
+      expect(stripe.LAST_REQUEST).to.deep.equal({
+        method: 'POST',
+        url: '/v1/payment_methods/pm_123/detach',
+        headers: {},
+        data: {}
+      });
+    });
+  });
+});