Add support for the SetupIntent resource and APIs

.travis.yml

@@ -18,7 +18,7 @@ sudo: false
 env:
   global:
     # If changing this number, please also change it in `test/test_helper.rb`.
-    - STRIPE_MOCK_VERSION=0.58.0
+    - STRIPE_MOCK_VERSION=0.60.0
 
 cache:
   directories:

lib/stripe/object_types.rb

@@ -69,6 +69,7 @@ def self.object_names_to_classes
         Reversal::OBJECT_NAME => Reversal,
         Review::OBJECT_NAME => Review,
         SKU::OBJECT_NAME => SKU,
+        SetupIntent::OBJECT_NAME => SetupIntent,
         Sigma::ScheduledQueryRun::OBJECT_NAME => Sigma::ScheduledQueryRun,
         Source::OBJECT_NAME => Source,
         SourceTransaction::OBJECT_NAME => SourceTransaction,

lib/stripe/resources.rb

@@ -56,6 +56,7 @@
 require "stripe/resources/reporting/report_type"
 require "stripe/resources/reversal"
 require "stripe/resources/review"
+require "stripe/resources/setup_intent"
 require "stripe/resources/sigma/scheduled_query_run"
 require "stripe/resources/sku"
 require "stripe/resources/source"

lib/stripe/resources/customer.rb

@@ -10,6 +10,8 @@ class Customer < APIResource
 
     OBJECT_NAME = "customer".freeze
 
+    nested_resource_class_methods :balance_transaction,
+                                  operations: %i[create retrieve update list]
     nested_resource_class_methods :tax_id,
                                   operations: %i[create retrieve delete list]
 
@@ -19,9 +21,6 @@ class Customer < APIResource
     nested_resource_class_methods :source,
                                   operations: %i[create retrieve update delete list]
 
-    nested_resource_class_methods :balance_transaction,
-                                  operations: %i[create retrieve update list]
-
     # The API request for deleting a card or bank account and for detaching a
     # source object are the same.
     class << self

lib/stripe/resources/setup_intent.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Stripe
+  class SetupIntent < APIResource
+    extend Stripe::APIOperations::Create
+    extend Stripe::APIOperations::List
+    include Stripe::APIOperations::Save
+
+    OBJECT_NAME = "setup_intent".freeze
+
+    custom_method :cancel, http_verb: :post
+    custom_method :confirm, http_verb: :post
+
+    def cancel(params = {}, opts = {})
+      resp, opts = request(:post, resource_url + "/cancel", params, opts)
+      Util.convert_to_stripe_object(resp.data, opts)
+    end
+
+    def confirm(params = {}, opts = {})
+      resp, opts = request(:post, resource_url + "/confirm", params, opts)
+      Util.convert_to_stripe_object(resp.data, opts)
+    end
+  end
+end

test/stripe/payment_intent_test.rb

@@ -3,9 +3,9 @@
 require ::File.expand_path("../test_helper", __dir__)
 
 module Stripe
-  TEST_RESOURCE_ID = "pi_123".freeze
-
   class PaymentIntentTest < Test::Unit::TestCase
+    TEST_RESOURCE_ID = "pi_123".freeze
+
     should "be listable" do
       payment_intents = Stripe::PaymentIntent.list
       assert_requested :get, "#{Stripe.api_base}/v1/payment_intents"

test/stripe/setup_intent_test.rb

@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+require ::File.expand_path("../test_helper", __dir__)
+
+module Stripe
+  class SetupIntentTest < Test::Unit::TestCase
+    TEST_RESOURCE_ID = "seti_123".freeze
+
+    should "be listable" do
+      setup_intents = Stripe::SetupIntent.list
+      assert_requested :get, "#{Stripe.api_base}/v1/setup_intents"
+      assert setup_intents.data.is_a?(Array)
+      assert setup_intents.data[0].is_a?(Stripe::SetupIntent)
+    end
+
+    should "be retrievable" do
+      setup_intent = Stripe::SetupIntent.retrieve("seti_123")
+      assert_requested :get, "#{Stripe.api_base}/v1/setup_intents/seti_123"
+      assert setup_intent.is_a?(Stripe::SetupIntent)
+    end
+
+    should "be creatable" do
+      setup_intent = Stripe::SetupIntent.create(
+        payment_method_types: ["card"]
+      )
+      assert_requested :post, "#{Stripe.api_base}/v1/setup_intents"
+      assert setup_intent.is_a?(Stripe::SetupIntent)
+    end
+
+    should "be saveable" do
+      setup_intent = Stripe::SetupIntent.construct_from(id: "seti_123", object: "setup_intent", metadata: {})
+      setup_intent.metadata["key"] = "value"
+      setup_intent.save
+      assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/#{setup_intent.id}"
+    end
+
+    should "be updateable" do
+      setup_intent = Stripe::SetupIntent.update("seti_123", metadata: { foo: "bar" })
+
+      assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/seti_123"
+      assert setup_intent.is_a?(Stripe::SetupIntent)
+    end
+
+    context "#cancel" do
+      should "cancel a setup_intent" do
+        setup_intent = Stripe::SetupIntent.construct_from(id: "seti_123", object: "setup_intent")
+        setup_intent = setup_intent.cancel
+
+        assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/seti_123/cancel"
+        assert setup_intent.is_a?(Stripe::SetupIntent)
+      end
+    end
+
+    context ".cancel" do
+      should "cancel a setup_intent" do
+        setup_intent = Stripe::SetupIntent.cancel("seti_123")
+
+        assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/seti_123/cancel"
+        assert setup_intent.is_a?(Stripe::SetupIntent)
+      end
+    end
+
+    context "#confirm" do
+      should "confirm a setup_intent" do
+        setup_intent = Stripe::SetupIntent.construct_from(id: "seti_123", object: "setup_intent")
+        setup_intent = setup_intent.confirm(
+          payment_method: "pm_123"
+        )
+
+        assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/seti_123/confirm"
+        assert setup_intent.is_a?(Stripe::SetupIntent)
+      end
+    end
+
+    context ".confirm" do
+      should "confirm a setup_intent" do
+        setup_intent = Stripe::SetupIntent.confirm("seti_123", payment_method: "pm_123")
+
+        assert_requested :post, "#{Stripe.api_base}/v1/setup_intents/seti_123/confirm"
+        assert setup_intent.is_a?(Stripe::SetupIntent)
+      end
+    end
+  end
+end

test/test_helper.rb

@@ -17,7 +17,7 @@
 require ::File.expand_path("stripe_mock", __dir__)
 
 # If changing this number, please also change it in `.travis.yml`.
-MOCK_MINIMUM_VERSION = "0.58.0".freeze
+MOCK_MINIMUM_VERSION = "0.60.0".freeze
 MOCK_PORT = Stripe::StripeMock.start
 
 # Disable all real network connections except those that are outgoing to