mirror of
https://github.com/stripe/stripe-ruby.git
synced 2025-10-04 00:00:47 -04:00
81407b6807
Adds a new instrumentation callback called `request_begin` which, as the name suggests, is invoked before an HTTP request is dispatched. As outlined originally in #900, the idea is that this will enable a set of hooks that can be used for distributed tracing. The PR also renames the existing `request` callback to `request_end`, although the old name is still invoked for the time being for backwards compatibility. A special `user_data` property is passed to `request_begin` which allows subscribers to set custom data that will be passed through to `request_end` for any given request. This allows, for example, a user assigned ID to be set for the request and recognized on both ends. I chose the naming `_begin` and `_end` (as opposed to start/finish or any other combination) based on the naming conventions of Ruby itself. Fixes #900.
1292 lines
48 KiB
Ruby
1292 lines
48 KiB
Ruby
# frozen_string_literal: true
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require ::File.expand_path("../test_helper", __dir__)
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module Stripe
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class StripeClientTest < Test::Unit::TestCase
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context ".active_client" do
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should "be .default_client outside of #request" do
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assert_equal StripeClient.default_client, StripeClient.active_client
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end
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should "be active client inside of #request" do
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client = StripeClient.new
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client.request do
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assert_equal client, StripeClient.active_client
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end
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end
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end
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context ".maybe_gc_connection_managers" do
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should "garbage collect old connection managers when appropriate" do
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stub_request(:post, "#{Stripe.api_base}/v1/path")
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.to_return(body: JSON.generate(object: "account"))
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# Make sure we start with a blank slate (state may have been left in
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# place by other tests).
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StripeClient.clear_all_connection_managers
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# Establish a base time.
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t = 0.0
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# And pretend that `StripeClient` was just initialized for the first
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# time. (Don't access instance variables like this, but it's tricky to
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# test properly otherwise.)
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StripeClient.instance_variable_set(:@last_connection_manager_gc, t)
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#
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# t
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#
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Util.stubs(:monotonic_time).returns(t)
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# Execute an initial request to ensure that a connection manager was
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# created.
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client = StripeClient.new
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client.execute_request(:post, "/v1/path")
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# The GC shouldn't run yet (a `nil` return indicates that GC didn't run).
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assert_equal nil, StripeClient.maybe_gc_connection_managers
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#
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# t + StripeClient::CONNECTION_MANAGER_GC_PERIOD - 1
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#
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# Move time to just *before* garbage collection is eligible to run.
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# Nothing should happen.
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#
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Util.stubs(:monotonic_time).returns(t + StripeClient::CONNECTION_MANAGER_GC_PERIOD - 1)
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assert_equal nil, StripeClient.maybe_gc_connection_managers
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#
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# t + StripeClient::CONNECTION_MANAGER_GC_PERIOD + 1
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#
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# Move time to just *after* garbage collection is eligible to run.
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# Garbage collection will run, but because the connection manager is
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# not passed its expiry age, it will not be collected. Zero is returned
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# to indicate so.
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#
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Util.stubs(:monotonic_time).returns(t + StripeClient::CONNECTION_MANAGER_GC_PERIOD + 1)
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assert_equal 0, StripeClient.maybe_gc_connection_managers
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#
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# t + StripeClient::CONNECTION_MANAGER_GC_LAST_USED_EXPIRY + 1
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#
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# Move us far enough into the future that we're passed the horizons for
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# both a GC run as well as well as the expiry age of a connection
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# manager. That means the GC will run and collect the connection
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# manager that we created above.
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#
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Util.stubs(:monotonic_time).returns(t + StripeClient::CONNECTION_MANAGER_GC_LAST_USED_EXPIRY + 1)
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assert_equal 1, StripeClient.maybe_gc_connection_managers
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# And as an additional check, the connection manager of the current
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# thread context should have been set to `nil` as it was GCed.
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assert_nil StripeClient.current_thread_context.default_connection_manager
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end
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end
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context ".clear_all_connection_managers" do
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should "clear connection managers across all threads" do
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stub_request(:post, "#{Stripe.api_base}/path")
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.to_return(body: JSON.generate(object: "account"))
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num_threads = 3
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# Poorly named class -- note this is actually a concurrent queue.
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recv_queue = Queue.new
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send_queue = Queue.new
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threads = num_threads.times.map do |_|
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Thread.start do
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# Causes a connection manager to be created on this thread and a
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# connection within that manager to be created for API access.
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manager = StripeClient.default_connection_manager
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manager.execute_request(:post, "#{Stripe.api_base}/path")
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# Signal to the main thread we're ready.
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recv_queue << true
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# Wait for the main thread to signal continue.
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send_queue.pop
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# This check isn't great, but it's otherwise difficult to tell that
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# anything happened with just the public-facing API.
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assert_equal({}, manager.instance_variable_get(:@active_connections))
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end
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end
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# Wait for threads to start up.
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threads.each { recv_queue.pop }
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# Do the clear (the method we're actually trying to test).
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StripeClient.clear_all_connection_managers
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# Tell threads to run their check.
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threads.each { send_queue << true }
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# And finally, give all threads time to perform their check.
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threads.each(&:join)
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end
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end
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context ".default_client" do
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should "be a StripeClient" do
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assert_kind_of StripeClient, StripeClient.default_client
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end
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should "be a different client on each thread" do
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other_thread_client = nil
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thread = Thread.new do
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other_thread_client = StripeClient.default_client
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end
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thread.join
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refute_equal StripeClient.default_client, other_thread_client
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end
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end
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context ".default_connection_manager" do
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should "be a ConnectionManager" do
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assert_kind_of ConnectionManager,
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StripeClient.default_connection_manager
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end
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should "be a different connection on each thread" do
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other_thread_manager = nil
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thread = Thread.new do
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other_thread_manager = StripeClient.default_connection_manager
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end
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thread.join
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refute_equal StripeClient.default_connection_manager, other_thread_manager
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end
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end
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context ".should_retry?" do
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setup do
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Stripe.stubs(:max_network_retries).returns(2)
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end
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should "retry on Errno::ECONNREFUSED" do
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assert StripeClient.should_retry?(Errno::ECONNREFUSED.new,
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method: :post, num_retries: 0)
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end
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should "retry on EOFError" do
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assert StripeClient.should_retry?(EOFError.new,
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method: :post, num_retries: 0)
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end
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should "retry on Errno::ECONNRESET" do
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assert StripeClient.should_retry?(Errno::ECONNRESET.new,
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method: :post, num_retries: 0)
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end
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should "retry on Errno::ETIMEDOUT" do
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assert StripeClient.should_retry?(Errno::ETIMEDOUT.new,
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method: :post, num_retries: 0)
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end
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should "retry on Errno::EHOSTUNREACH" do
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assert StripeClient.should_retry?(Errno::EHOSTUNREACH.new,
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method: :post, num_retries: 0)
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end
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should "retry on Net::OpenTimeout" do
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assert StripeClient.should_retry?(Net::OpenTimeout.new,
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method: :post, num_retries: 0)
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end
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should "retry on Net::ReadTimeout" do
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assert StripeClient.should_retry?(Net::ReadTimeout.new,
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method: :post, num_retries: 0)
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end
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should "retry on SocketError" do
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assert StripeClient.should_retry?(SocketError.new,
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method: :post, num_retries: 0)
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end
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should "retry when the `Stripe-Should-Retry` header is `true`" do
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headers = StripeResponse::Headers.new(
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"Stripe-Should-Retry" => ["true"]
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)
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# Note we send status 400 here, which would normally not be retried.
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assert StripeClient.should_retry?(Stripe::StripeError.new(http_headers: headers,
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http_status: 400),
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method: :post, num_retries: 0)
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end
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should "not retry when the `Stripe-Should-Retry` header is `false`" do
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headers = StripeResponse::Headers.new(
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"Stripe-Should-Retry" => ["false"]
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)
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# Note we send status 409 here, which would normally be retried.
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refute StripeClient.should_retry?(Stripe::StripeError.new(http_headers: headers,
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http_status: 409),
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method: :post, num_retries: 0)
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end
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should "retry on a 409 Conflict" do
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assert StripeClient.should_retry?(Stripe::StripeError.new(http_status: 409),
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method: :post, num_retries: 0)
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end
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should "retry on a 429 Too Many Requests when lock timeout" do
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assert StripeClient.should_retry?(Stripe::StripeError.new(http_status: 429,
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code: "lock_timeout"),
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method: :post, num_retries: 0)
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end
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should "retry on a 500 Internal Server Error when non-POST" do
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assert StripeClient.should_retry?(Stripe::StripeError.new(http_status: 500),
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method: :get, num_retries: 0)
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end
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should "retry on a 503 Service Unavailable" do
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assert StripeClient.should_retry?(Stripe::StripeError.new(http_status: 503),
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method: :post, num_retries: 0)
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end
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should "not retry at maximum count" do
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refute StripeClient.should_retry?(RuntimeError.new,
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method: :post, num_retries: Stripe.max_network_retries)
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end
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should "not retry on a certificate validation error" do
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refute StripeClient.should_retry?(OpenSSL::SSL::SSLError.new,
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method: :post, num_retries: 0)
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end
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should "not retry on a 429 Too Many Requests when not lock timeout" do
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refute StripeClient.should_retry?(Stripe::StripeError.new(http_status: 429,
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code: "rate_limited"),
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method: :post, num_retries: 0)
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end
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should "not retry on a 500 Internal Server Error when POST" do
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refute StripeClient.should_retry?(Stripe::StripeError.new(http_status: 500),
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method: :post, num_retries: 0)
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end
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end
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context ".sleep_time" do
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should "should grow exponentially" do
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StripeClient.stubs(:rand).returns(1)
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Stripe.stubs(:max_network_retry_delay).returns(999)
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assert_equal(Stripe.initial_network_retry_delay, StripeClient.sleep_time(1))
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assert_equal(Stripe.initial_network_retry_delay * 2, StripeClient.sleep_time(2))
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assert_equal(Stripe.initial_network_retry_delay * 4, StripeClient.sleep_time(3))
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assert_equal(Stripe.initial_network_retry_delay * 8, StripeClient.sleep_time(4))
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end
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should "enforce the max_network_retry_delay" do
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StripeClient.stubs(:rand).returns(1)
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Stripe.stubs(:initial_network_retry_delay).returns(1)
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Stripe.stubs(:max_network_retry_delay).returns(2)
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assert_equal(1, StripeClient.sleep_time(1))
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assert_equal(2, StripeClient.sleep_time(2))
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assert_equal(2, StripeClient.sleep_time(3))
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assert_equal(2, StripeClient.sleep_time(4))
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end
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should "add some randomness" do
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random_value = 0.8
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StripeClient.stubs(:rand).returns(random_value)
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Stripe.stubs(:initial_network_retry_delay).returns(1)
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Stripe.stubs(:max_network_retry_delay).returns(8)
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base_value = Stripe.initial_network_retry_delay * (0.5 * (1 + random_value))
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# the initial value cannot be smaller than the base,
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# so the randomness is ignored
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assert_equal(Stripe.initial_network_retry_delay, StripeClient.sleep_time(1))
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# after the first one, the randomness is applied
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assert_equal(base_value * 2, StripeClient.sleep_time(2))
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assert_equal(base_value * 4, StripeClient.sleep_time(3))
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assert_equal(base_value * 8, StripeClient.sleep_time(4))
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end
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end
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context "#execute_request" do
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context "headers" do
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should "support literal headers" do
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stub_request(:post, "#{Stripe.api_base}/v1/account")
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.with(headers: { "Stripe-Account" => "bar" })
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.to_return(body: JSON.generate(object: "account"))
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client = StripeClient.new
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client.execute_request(:post, "/v1/account",
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headers: { "Stripe-Account" => "bar" })
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end
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should "support RestClient-style header keys" do
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stub_request(:post, "#{Stripe.api_base}/v1/account")
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.with(headers: { "Stripe-Account" => "bar" })
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.to_return(body: JSON.generate(object: "account"))
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client = StripeClient.new
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client.execute_request(:post, "/v1/account",
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headers: { stripe_account: "bar" })
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end
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end
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context "logging" do
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setup do
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# Freeze time for the purposes of the `elapsed` parameter that we
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# emit for responses. Mocha's `anything` parameter can't match inside
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# of a hash and is therefore not useful for this purpose. If we
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# switch over to rspec-mocks at some point, we can probably remove
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# this.
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Util.stubs(:monotonic_time).returns(0.0)
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end
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should "produce appropriate logging" do
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body = JSON.generate(object: "account")
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Util.expects(:log_info).with("Request to Stripe API",
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account: "acct_123",
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api_version: "2010-11-12",
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idempotency_key: "abc",
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method: :post,
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num_retries: 0,
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path: "/v1/account")
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Util.expects(:log_debug).with("Request details",
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body: "",
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idempotency_key: "abc",
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query: nil)
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Util.expects(:log_info).with("Response from Stripe API",
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account: "acct_123",
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api_version: "2010-11-12",
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elapsed: 0.0,
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idempotency_key: "abc",
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method: :post,
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path: "/v1/account",
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request_id: "req_123",
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status: 200)
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Util.expects(:log_debug).with("Response details",
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body: body,
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idempotency_key: "abc",
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request_id: "req_123")
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Util.expects(:log_debug).with("Dashboard link for request",
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idempotency_key: "abc",
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request_id: "req_123",
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url: Util.request_id_dashboard_url("req_123", Stripe.api_key))
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stub_request(:post, "#{Stripe.api_base}/v1/account")
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.to_return(
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body: body,
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headers: {
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"Idempotency-Key" => "abc",
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"Request-Id" => "req_123",
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"Stripe-Account" => "acct_123",
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"Stripe-Version" => "2010-11-12",
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}
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)
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client = StripeClient.new
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client.execute_request(:post, "/v1/account",
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headers: {
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"Idempotency-Key" => "abc",
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"Stripe-Account" => "acct_123",
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"Stripe-Version" => "2010-11-12",
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})
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end
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should "produce logging on API error" do
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Util.expects(:log_info).with("Request to Stripe API",
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account: nil,
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api_version: nil,
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idempotency_key: nil,
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method: :post,
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num_retries: 0,
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path: "/v1/account")
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Util.expects(:log_info).with("Response from Stripe API",
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account: nil,
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api_version: nil,
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elapsed: 0.0,
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idempotency_key: nil,
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method: :post,
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path: "/v1/account",
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request_id: nil,
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status: 500)
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error = {
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code: "code",
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message: "message",
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param: "param",
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type: "type",
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}
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Util.expects(:log_error).with("Stripe API error",
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status: 500,
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error_code: error[:code],
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error_message: error[:message],
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error_param: error[:param],
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error_type: error[:type],
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idempotency_key: nil,
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request_id: nil)
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stub_request(:post, "#{Stripe.api_base}/v1/account")
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.to_return(
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body: JSON.generate(error: error),
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status: 500
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)
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client = StripeClient.new
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assert_raises Stripe::APIError do
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client.execute_request(:post, "/v1/account")
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end
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end
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should "produce logging on OAuth error" do
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Util.expects(:log_info).with("Request to Stripe API",
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account: nil,
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api_version: nil,
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idempotency_key: nil,
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method: :post,
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num_retries: 0,
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path: "/oauth/token")
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Util.expects(:log_info).with("Response from Stripe API",
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account: nil,
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api_version: nil,
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elapsed: 0.0,
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idempotency_key: nil,
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method: :post,
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path: "/oauth/token",
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request_id: nil,
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status: 400)
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Util.expects(:log_error).with("Stripe OAuth error",
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status: 400,
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error_code: "invalid_request",
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error_description: "No grant type specified",
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idempotency_key: nil,
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request_id: nil)
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stub_request(:post, "#{Stripe.connect_base}/oauth/token")
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.to_return(body: JSON.generate(error: "invalid_request",
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error_description: "No grant type specified"), status: 400)
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client = StripeClient.new
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opts = { api_base: Stripe.connect_base }
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assert_raises Stripe::OAuth::InvalidRequestError do
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client.execute_request(:post, "/oauth/token", **opts)
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end
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end
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end
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context "Stripe-Account header" do
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should "use a globally set header" do
|
|
begin
|
|
old = Stripe.stripe_account
|
|
Stripe.stripe_account = "acct_1234"
|
|
|
|
stub_request(:post, "#{Stripe.api_base}/v1/account")
|
|
.with(headers: { "Stripe-Account" => Stripe.stripe_account })
|
|
.to_return(body: JSON.generate(object: "account"))
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/account")
|
|
ensure
|
|
Stripe.stripe_account = old
|
|
end
|
|
end
|
|
|
|
should "use a locally set header" do
|
|
stripe_account = "acct_0000"
|
|
stub_request(:post, "#{Stripe.api_base}/v1/account")
|
|
.with(headers: { "Stripe-Account" => stripe_account })
|
|
.to_return(body: JSON.generate(object: "account"))
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/account",
|
|
headers: { stripe_account: stripe_account })
|
|
end
|
|
|
|
should "not send it otherwise" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/account")
|
|
.with do |req|
|
|
req.headers["Stripe-Account"].nil?
|
|
end.to_return(body: JSON.generate(object: "account"))
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/account")
|
|
end
|
|
end
|
|
|
|
context "app_info" do
|
|
should "send app_info if set" do
|
|
begin
|
|
old = Stripe.app_info
|
|
Stripe.set_app_info(
|
|
"MyAwesomePlugin",
|
|
partner_id: "partner_1234",
|
|
url: "https://myawesomeplugin.info",
|
|
version: "1.2.34"
|
|
)
|
|
|
|
stub_request(:post, "#{Stripe.api_base}/v1/account")
|
|
.with do |req|
|
|
assert_equal \
|
|
"Stripe/v1 RubyBindings/#{Stripe::VERSION} " \
|
|
"MyAwesomePlugin/1.2.34 (https://myawesomeplugin.info)",
|
|
req.headers["User-Agent"]
|
|
|
|
data = JSON.parse(req.headers["X-Stripe-Client-User-Agent"],
|
|
symbolize_names: true)
|
|
|
|
assert_equal({
|
|
name: "MyAwesomePlugin",
|
|
partner_id: "partner_1234",
|
|
url: "https://myawesomeplugin.info",
|
|
version: "1.2.34",
|
|
}, data[:application])
|
|
|
|
true
|
|
end.to_return(body: JSON.generate(object: "account"))
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/account")
|
|
ensure
|
|
Stripe.app_info = old
|
|
end
|
|
end
|
|
end
|
|
|
|
context "error handling" do
|
|
should "handle error response with empty body" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: "", status: 500)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::APIError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal 'Invalid response object from API: "" (HTTP response code was 500)', e.message
|
|
end
|
|
|
|
should "handle success response with empty body" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: "", status: 200)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::APIError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal 'Invalid response object from API: "" (HTTP response code was 200)', e.message
|
|
end
|
|
|
|
should "feed a request ID through to the error object" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_missing_id_error),
|
|
headers: { "Request-ID": "req_123" },
|
|
status: 400)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::InvalidRequestError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal("req_123", e.request_id)
|
|
end
|
|
|
|
should "handle low level error" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_raise(Errno::ECONNREFUSED.new)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::APIConnectionError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal StripeClient::ERROR_MESSAGE_CONNECTION % Stripe.api_base +
|
|
"\n\n(Network error: Connection refused)",
|
|
e.message
|
|
end
|
|
|
|
should "handle error response with unknown value" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(bar: "foo"), status: 500)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::APIError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal 'Invalid response object from API: "{\"bar\":\"foo\"}" (HTTP response code was 500)', e.message
|
|
end
|
|
|
|
should "raise IdempotencyError on 400 of type idempotency_error" do
|
|
data = make_missing_id_error
|
|
data[:error][:type] = "idempotency_error"
|
|
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(data), status: 400)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::IdempotencyError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(400, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise InvalidRequestError on other 400s" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_missing_id_error), status: 400)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::InvalidRequestError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(400, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise AuthenticationError on 401" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_missing_id_error), status: 401)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::AuthenticationError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(401, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise CardError on 402" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_invalid_exp_year_error), status: 402)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::CardError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(402, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
assert_equal("invalid_expiry_year", e.code)
|
|
assert_equal("exp_year", e.param)
|
|
end
|
|
|
|
should "raise PermissionError on 403" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_missing_id_error), status: 403)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::PermissionError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(403, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise InvalidRequestError on 404" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_missing_id_error), status: 404)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::InvalidRequestError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(404, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise RateLimitError on 429" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(make_rate_limit_error), status: 429)
|
|
|
|
client = StripeClient.new
|
|
|
|
e = assert_raises Stripe::RateLimitError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_equal(429, e.http_status)
|
|
assert_equal(true, e.json_body.is_a?(Hash))
|
|
end
|
|
|
|
should "raise OAuth::InvalidRequestError when error is a string with value 'invalid_request'" do
|
|
stub_request(:post, "#{Stripe.connect_base}/oauth/token")
|
|
.to_return(body: JSON.generate(error: "invalid_request",
|
|
error_description: "No grant type specified"), status: 400)
|
|
|
|
client = StripeClient.new
|
|
|
|
opts = { api_base: Stripe.connect_base }
|
|
e = assert_raises Stripe::OAuth::InvalidRequestError do
|
|
client.execute_request(:post, "/oauth/token", **opts)
|
|
end
|
|
|
|
assert_equal(400, e.http_status)
|
|
assert_equal("No grant type specified", e.message)
|
|
end
|
|
|
|
should "raise OAuth::InvalidGrantError when error is a string with value 'invalid_grant'" do
|
|
stub_request(:post, "#{Stripe.connect_base}/oauth/token")
|
|
.to_return(body: JSON.generate(error: "invalid_grant",
|
|
error_description: "This authorization code has already been used. All tokens issued with this code have been revoked."), status: 400)
|
|
|
|
client = StripeClient.new
|
|
|
|
opts = { api_base: Stripe.connect_base }
|
|
e = assert_raises Stripe::OAuth::InvalidGrantError do
|
|
client.execute_request(:post, "/oauth/token", **opts)
|
|
end
|
|
|
|
assert_equal(400, e.http_status)
|
|
assert_equal("invalid_grant", e.code)
|
|
assert_equal("This authorization code has already been used. All tokens issued with this code have been revoked.", e.message)
|
|
end
|
|
|
|
should "raise OAuth::InvalidClientError when error is a string with value 'invalid_client'" do
|
|
stub_request(:post, "#{Stripe.connect_base}/oauth/deauthorize")
|
|
.to_return(body: JSON.generate(error: "invalid_client",
|
|
error_description: "This application is not connected to stripe account acct_19tLK7DSlTMT26Mk, or that account does not exist."), status: 401)
|
|
|
|
client = StripeClient.new
|
|
|
|
opts = { api_base: Stripe.connect_base }
|
|
e = assert_raises Stripe::OAuth::InvalidClientError do
|
|
client.execute_request(:post, "/oauth/deauthorize", **opts)
|
|
end
|
|
|
|
assert_equal(401, e.http_status)
|
|
assert_equal("invalid_client", e.code)
|
|
assert_equal("This application is not connected to stripe account acct_19tLK7DSlTMT26Mk, or that account does not exist.", e.message)
|
|
end
|
|
|
|
should "raise Stripe::OAuthError on indeterminate OAuth error" do
|
|
stub_request(:post, "#{Stripe.connect_base}/oauth/deauthorize")
|
|
.to_return(body: JSON.generate(error: "new_code_not_recognized",
|
|
error_description: "Something."), status: 401)
|
|
|
|
client = StripeClient.new
|
|
|
|
opts = { api_base: Stripe.connect_base }
|
|
e = assert_raises Stripe::OAuth::OAuthError do
|
|
client.execute_request(:post, "/oauth/deauthorize", **opts)
|
|
end
|
|
|
|
assert_equal(401, e.http_status)
|
|
assert_equal("new_code_not_recognized", e.code)
|
|
assert_equal("Something.", e.message)
|
|
end
|
|
end
|
|
|
|
context "idempotency keys" do
|
|
setup do
|
|
Stripe.stubs(:max_network_retries).returns(2)
|
|
end
|
|
|
|
should "not add an idempotency key to GET requests" do
|
|
SecureRandom.expects(:uuid).times(0)
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges/ch_123")
|
|
.with do |req|
|
|
req.headers["Idempotency-Key"].nil?
|
|
end.to_return(body: JSON.generate(object: "charge"))
|
|
client = StripeClient.new
|
|
client.execute_request(:get, "/v1/charges/ch_123")
|
|
end
|
|
|
|
should "ensure there is always an idempotency_key on POST requests" do
|
|
SecureRandom.expects(:uuid).at_least_once.returns("random_key")
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.with(headers: { "Idempotency-Key" => "random_key" })
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
|
|
should "ensure there is always an idempotency_key on DELETE requests" do
|
|
SecureRandom.expects(:uuid).at_least_once.returns("random_key")
|
|
stub_request(:delete, "#{Stripe.api_base}/v1/charges/ch_123")
|
|
.with(headers: { "Idempotency-Key" => "random_key" })
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
client = StripeClient.new
|
|
client.execute_request(:delete, "/v1/charges/ch_123")
|
|
end
|
|
|
|
should "not override a provided idempotency_key" do
|
|
# Note that this expectation looks like `:idempotency_key` instead of
|
|
# the header `Idempotency-Key` because it's user provided as seen
|
|
# below. The ones injected by the library itself look like headers
|
|
# (`Idempotency-Key`), but rest-client does allow this symbol
|
|
# formatting and will properly override the system generated one as
|
|
# expected.
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.with(headers: { "Idempotency-Key" => "provided_key" })
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/charges",
|
|
headers: { idempotency_key: "provided_key" })
|
|
end
|
|
end
|
|
|
|
context "retry logic" do
|
|
setup do
|
|
Stripe.stubs(:max_network_retries).returns(2)
|
|
end
|
|
|
|
should "retry failed requests and raise if error persists" do
|
|
StripeClient.expects(:sleep_time).at_least_once.returns(0)
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_raise(Errno::ECONNREFUSED.new)
|
|
|
|
client = StripeClient.new
|
|
err = assert_raises Stripe::APIConnectionError do
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
assert_match(/Request was retried 2 times/, err.message)
|
|
end
|
|
|
|
should "retry failed requests and return successful response" do
|
|
StripeClient.expects(:sleep_time).at_least_once.returns(0)
|
|
|
|
i = 0
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return do |_|
|
|
if i < 2
|
|
i += 1
|
|
raise Errno::ECONNREFUSED
|
|
else
|
|
{ body: JSON.generate("id" => "myid") }
|
|
end
|
|
end
|
|
|
|
client = StripeClient.new
|
|
client.execute_request(:post, "/v1/charges")
|
|
end
|
|
end
|
|
|
|
context "params serialization" do
|
|
should "allows empty strings in params" do
|
|
client = StripeClient.new
|
|
client.execute_request(:get, "/v1/invoices/upcoming", params: {
|
|
customer: "cus_123",
|
|
coupon: "",
|
|
})
|
|
assert_requested(
|
|
:get,
|
|
"#{Stripe.api_base}/v1/invoices/upcoming?",
|
|
query: {
|
|
customer: "cus_123",
|
|
coupon: "",
|
|
}
|
|
)
|
|
end
|
|
|
|
should "filter nils in params" do
|
|
client = StripeClient.new
|
|
client.execute_request(:get, "/v1/invoices/upcoming", params: {
|
|
customer: "cus_123",
|
|
coupon: nil,
|
|
})
|
|
assert_requested(
|
|
:get,
|
|
"#{Stripe.api_base}/v1/invoices/upcoming?",
|
|
query: {
|
|
customer: "cus_123",
|
|
}
|
|
)
|
|
end
|
|
|
|
should "merge query parameters in URL and params" do
|
|
client = StripeClient.new
|
|
client.execute_request(:get, "/v1/invoices/upcoming?coupon=25OFF", params: {
|
|
customer: "cus_123",
|
|
})
|
|
assert_requested(
|
|
:get,
|
|
"#{Stripe.api_base}/v1/invoices/upcoming?",
|
|
query: {
|
|
coupon: "25OFF",
|
|
customer: "cus_123",
|
|
}
|
|
)
|
|
end
|
|
|
|
should "prefer query parameters in params when specified in URL as well" do
|
|
client = StripeClient.new
|
|
client.execute_request(:get, "/v1/invoices/upcoming?customer=cus_query", params: {
|
|
customer: "cus_param",
|
|
})
|
|
assert_requested(
|
|
:get,
|
|
"#{Stripe.api_base}/v1/invoices/upcoming?",
|
|
query: {
|
|
customer: "cus_param",
|
|
}
|
|
)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "#connection_manager" do
|
|
should "warn that #connection_manager is deprecated" do
|
|
old_stderr = $stderr
|
|
$stderr = StringIO.new
|
|
begin
|
|
client = StripeClient.new
|
|
client.connection_manager
|
|
message = "NOTE: Stripe::StripeClient#connection_manager is " \
|
|
"deprecated"
|
|
assert_match Regexp.new(message), $stderr.string
|
|
ensure
|
|
$stderr = old_stderr
|
|
end
|
|
end
|
|
end
|
|
|
|
context "#request" do
|
|
should "return a result and response object" do
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
|
|
client = StripeClient.new
|
|
charge, resp = client.request { Charge.create }
|
|
|
|
assert charge.is_a?(Charge)
|
|
assert resp.is_a?(StripeResponse)
|
|
assert_equal 200, resp.http_status
|
|
end
|
|
|
|
should "return the value of given block" do
|
|
client = StripeClient.new
|
|
ret, = client.request { 7 }
|
|
assert_equal 7, ret
|
|
end
|
|
|
|
should "reset local thread state after a call" do
|
|
begin
|
|
StripeClient.current_thread_context.active_client = :stripe_client
|
|
|
|
client = StripeClient.new
|
|
client.request {}
|
|
|
|
assert_equal :stripe_client,
|
|
StripeClient.current_thread_context.active_client
|
|
ensure
|
|
StripeClient.current_thread_context.active_client = nil
|
|
end
|
|
end
|
|
|
|
should "correctly return last responses despite multiple clients" do
|
|
charge_resp = { object: "charge" }
|
|
coupon_resp = { object: "coupon" }
|
|
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(charge_resp))
|
|
stub_request(:post, "#{Stripe.api_base}/v1/coupons")
|
|
.to_return(body: JSON.generate(coupon_resp))
|
|
|
|
client1 = StripeClient.new
|
|
client2 = StripeClient.new
|
|
|
|
client2_resp = nil
|
|
_charge, client1_resp = client1.request do
|
|
Charge.create
|
|
|
|
# This is contrived, but we run one client nested in the `request`
|
|
# block of another one just to ensure that the parent is still
|
|
# unwinding when this goes through. If the parent's last response
|
|
# were to be overridden by this client (through a bug), then it would
|
|
# happen here.
|
|
_coupon, client2_resp = client2.request do
|
|
Coupon.create
|
|
end
|
|
end
|
|
|
|
assert_equal charge_resp, client1_resp.data
|
|
assert_equal coupon_resp, client2_resp.data
|
|
end
|
|
|
|
should "correctly return last responses despite multiple threads" do
|
|
charge_resp = { object: "charge" }
|
|
coupon_resp = { object: "coupon" }
|
|
|
|
stub_request(:post, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(charge_resp))
|
|
stub_request(:post, "#{Stripe.api_base}/v1/coupons")
|
|
.to_return(body: JSON.generate(coupon_resp))
|
|
|
|
client = StripeClient.new
|
|
|
|
# Poorly named class -- note this is actually a concurrent queue.
|
|
recv_queue = Queue.new
|
|
send_queue = Queue.new
|
|
|
|
# Start a thread, make an API request, but then idle in the `request`
|
|
# block until the main thread has been able to make its own API request
|
|
# and signal that it's done. If this thread's last response were to be
|
|
# overridden by the main thread (through a bug), then this routine
|
|
# should suss it out.
|
|
resp1 = nil
|
|
thread = Thread.start do
|
|
_charge, resp1 = client.request do
|
|
Charge.create
|
|
|
|
# Idle in `request` block until main thread signals.
|
|
send_queue.pop
|
|
end
|
|
|
|
# Signal main thread that we're done and it can run its checks.
|
|
recv_queue << true
|
|
end
|
|
|
|
# Make an API request.
|
|
_coupon, resp2 = client.request do
|
|
Coupon.create
|
|
end
|
|
|
|
# Tell background thread to finish `request`, then wait for it to
|
|
# signal back to us that it's ready.
|
|
send_queue << true
|
|
recv_queue.pop
|
|
|
|
assert_equal charge_resp, resp1.data
|
|
assert_equal coupon_resp, resp2.data
|
|
|
|
# And for maximum hygiene, make sure that our thread rejoins.
|
|
thread.join
|
|
end
|
|
|
|
should "error if calls to #request are nested on the same thread" do
|
|
client = StripeClient.new
|
|
client.request do
|
|
e = assert_raises(RuntimeError) do
|
|
client.request {}
|
|
end
|
|
assert_equal "calls to StripeClient#request cannot be nested within a thread",
|
|
e.message
|
|
end
|
|
end
|
|
end
|
|
|
|
context "#proxy" do
|
|
should "run the request through the proxy" do
|
|
begin
|
|
StripeClient.current_thread_context.default_connection_manager = nil
|
|
|
|
Stripe.proxy = "http://user:pass@localhost:8080"
|
|
|
|
client = StripeClient.new
|
|
client.request {}
|
|
|
|
connection = Stripe::StripeClient.default_connection_manager.connection_for(Stripe.api_base)
|
|
|
|
assert_equal "localhost", connection.proxy_address
|
|
assert_equal 8080, connection.proxy_port
|
|
assert_equal "user", connection.proxy_user
|
|
assert_equal "pass", connection.proxy_pass
|
|
ensure
|
|
Stripe.proxy = nil
|
|
|
|
StripeClient.current_thread_context.default_connection_manager = nil
|
|
end
|
|
end
|
|
end
|
|
|
|
context "#telemetry" do
|
|
teardown do
|
|
# make sure to always set telemetry back to false
|
|
# to not mutate global state
|
|
Stripe.enable_telemetry = false
|
|
end
|
|
|
|
should "not send metrics if enable trace flag is not set" do
|
|
Stripe.enable_telemetry = false
|
|
|
|
trace_metrics_header = nil
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.with do |req|
|
|
trace_metrics_header = req.headers["X-Stripe-Client-Telemetry"]
|
|
false
|
|
end.to_return(body: JSON.generate(object: "charge"))
|
|
|
|
Stripe::Charge.list
|
|
assert(trace_metrics_header.nil?)
|
|
|
|
Stripe::Charge.list
|
|
assert(trace_metrics_header.nil?)
|
|
end
|
|
|
|
should "send metrics if enabled telemetry is true" do
|
|
Stripe.enable_telemetry = true
|
|
|
|
trace_metrics_header = nil
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.with do |req|
|
|
trace_metrics_header = req.headers["X-Stripe-Client-Telemetry"]
|
|
false
|
|
end.to_return(body: JSON.generate(object: "charge"))
|
|
|
|
Stripe::Charge.list
|
|
Stripe::Charge.list
|
|
|
|
assert(!trace_metrics_header.nil?)
|
|
|
|
trace_payload = JSON.parse(trace_metrics_header)
|
|
assert(trace_payload["last_request_metrics"]["request_id"] == "req_123")
|
|
assert(!trace_payload["last_request_metrics"]["request_duration_ms"].nil?)
|
|
end
|
|
end
|
|
|
|
context "instrumentation" do
|
|
teardown do
|
|
Stripe::Instrumentation.unsubscribe(:request, :test)
|
|
end
|
|
|
|
should "notify a subscribe on HTTP request start" do
|
|
events = []
|
|
Stripe::Instrumentation.subscribe(:request_end, :test) { |event| events << event }
|
|
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
Stripe::Charge.list
|
|
|
|
assert_equal(1, events.size)
|
|
event = events.first
|
|
assert_equal(:get, event.method)
|
|
assert_equal("/v1/charges", event.path)
|
|
end
|
|
|
|
should "notify a subscriber of a successful HTTP request" do
|
|
events = []
|
|
Stripe::Instrumentation.subscribe(:request_end, :test) { |event| events << event }
|
|
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
Stripe::Charge.list
|
|
|
|
assert_equal(1, events.size)
|
|
event = events.first
|
|
assert_equal(:get, event.method)
|
|
assert_equal("/v1/charges", event.path)
|
|
assert_equal(200, event.http_status)
|
|
assert(event.duration.positive?)
|
|
assert_equal(0, event.num_retries)
|
|
end
|
|
|
|
should "notify a subscriber of a StripeError" do
|
|
events = []
|
|
Stripe::Instrumentation.subscribe(:request_end, :test) { |event| events << event }
|
|
|
|
error = {
|
|
code: "code",
|
|
message: "message",
|
|
param: "param",
|
|
type: "type",
|
|
}
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(
|
|
body: JSON.generate(error: error),
|
|
status: 500
|
|
)
|
|
assert_raises(Stripe::APIError) do
|
|
Stripe::Charge.list
|
|
end
|
|
|
|
assert_equal(1, events.size)
|
|
event = events.first
|
|
assert_equal(:get, event.method)
|
|
assert_equal("/v1/charges", event.path)
|
|
assert_equal(500, event.http_status)
|
|
assert(event.duration.positive?)
|
|
assert_equal(0, event.num_retries)
|
|
end
|
|
|
|
should "notify a subscriber of a network error" do
|
|
events = []
|
|
Stripe::Instrumentation.subscribe(:request_end, :test) { |event| events << event }
|
|
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_raise(Net::OpenTimeout)
|
|
assert_raises(Stripe::APIConnectionError) do
|
|
Stripe::Charge.list
|
|
end
|
|
|
|
assert_equal(1, events.size)
|
|
event = events.first
|
|
assert_equal(:get, event.method)
|
|
assert_equal("/v1/charges", event.path)
|
|
assert_nil(event.http_status)
|
|
assert(event.duration.positive?)
|
|
assert_equal(0, event.num_retries)
|
|
end
|
|
|
|
should "pass `user_data` from `request_begin` to `request_end`" do
|
|
actual_user_data = nil
|
|
|
|
Stripe::Instrumentation.subscribe(:request_begin) do |event|
|
|
event.user_data[:foo] = :bar
|
|
end
|
|
Stripe::Instrumentation.subscribe(:request_end) do |event|
|
|
actual_user_data = event.user_data
|
|
end
|
|
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
Stripe::Charge.list
|
|
|
|
assert_equal({ foo: :bar }, actual_user_data)
|
|
end
|
|
|
|
should "provide backward compatibility on `request` topic" do
|
|
events = []
|
|
Stripe::Instrumentation.subscribe(:request, :test) { |event| events << event }
|
|
|
|
stub_request(:get, "#{Stripe.api_base}/v1/charges")
|
|
.to_return(body: JSON.generate(object: "charge"))
|
|
Stripe::Charge.list
|
|
|
|
assert_equal(1, events.size)
|
|
event = events.first
|
|
assert_equal(:get, event.method)
|
|
assert_equal("/v1/charges", event.path)
|
|
assert_equal(200, event.http_status)
|
|
assert(event.duration.positive?)
|
|
assert_equal(0, event.num_retries)
|
|
end
|
|
end
|
|
end
|
|
|
|
class SystemProfilerTest < Test::Unit::TestCase
|
|
context "#uname" do
|
|
should "run without failure" do
|
|
# Don't actually check the result because we try a variety of different
|
|
# strategies that will have different results depending on where this
|
|
# test and running. We're mostly making sure that no exception is thrown.
|
|
_ = StripeClient::SystemProfiler.uname
|
|
end
|
|
end
|
|
|
|
context "#uname_from_system" do
|
|
should "run without failure" do
|
|
# as above, just verify that an exception is not thrown
|
|
_ = StripeClient::SystemProfiler.uname_from_system
|
|
end
|
|
end
|
|
|
|
context "#uname_from_system_ver" do
|
|
should "run without failure" do
|
|
# as above, just verify that an exception is not thrown
|
|
_ = StripeClient::SystemProfiler.uname_from_system_ver
|
|
end
|
|
end
|
|
end
|
|
end
|