Wrap PoolTimeoutErrors with ActionPushNative::ConnectionPoolTimeoutError

app/jobs/action_push_native/notification_job.rb

@@ -40,7 +40,7 @@ def exponential_backoff_delay(executions)
 
     with_options retry_options do
       retry_on TimeoutError, wait: 1.minute
-      retry_on ConnectionError, HTTPX::PoolTimeoutError, attempts: 20
+      retry_on ConnectionError, ConnectionPoolTimeoutError, attempts: 20
 
       # Altough unexpected, these are short-lived errors that can be retried most of the times.
       retry_on ForbiddenError, BadRequestError

lib/action_push_native/errors.rb

@@ -3,6 +3,7 @@
 module ActionPushNative
   class TimeoutError < StandardError; end
   class ConnectionError < StandardError; end
+  class ConnectionPoolTimeoutError < StandardError; end
 
   class BadRequestError < StandardError; end
   class ForbiddenError < StandardError; end

lib/action_push_native/service/network_error_handling.rb

@@ -4,7 +4,7 @@ module ActionPushNative::Service::NetworkErrorHandling
   def handle_network_error(error)
     case error
     when HTTPX::PoolTimeoutError
-      raise error
+      raise ActionPushNative::ConnectionPoolTimeoutError, error.message
     when Errno::ETIMEDOUT, HTTPX::TimeoutError
       raise ActionPushNative::TimeoutError, error.message
     when Errno::ECONNRESET, Errno::ECONNABORTED, Errno::ECONNREFUSED, Errno::EHOSTUNREACH,

lib/generators/action_push_native/install/templates/config/push.yml.tt

@@ -11,7 +11,7 @@ shared:
     topic: your.bundle.identifier
 
     # Set this to the number of threads used to process notifications (default: 5).
-    # When the pool size is too small a HTTPX::PoolTimeoutError error will be raised.
+    # When the pool size is too small a ConnectionPoolTimeoutError will be raised.
     # connection_pool_size: 5
 
     # Change the request timeout (default: 30).
@@ -33,7 +33,7 @@ shared:
     project_id: your_project_id
 
     # Set this to the number of threads used to process notifications (default: 5).
-    # When the pool size is too small a HTTPX::PoolTimeoutError error will be raised.
+    # When the pool size is too small a ConnectionPoolTimeoutError will be raised.
     # connection_pool_size: 5
 
     # Change the request timeout (default: 15).

test/dummy/config/push.yml

@@ -11,7 +11,7 @@ shared:
     topic: your.bundle.identifier
 
     # Set this to the number of threads used to process notifications (default: 5).
-    # When the pool size is too small a HTTPX::PoolTimeoutError error will be raised.
+    # When the pool size is too small a ConnectionPoolTimeoutError will be raised.
     # connection_pool_size: 5
 
     # Change the request timeout (default: 30).
@@ -30,7 +30,7 @@ shared:
     encryption_key: <%= Rails.application.credentials.dig(:action_push_native, :fcm, :encryption_key)&.dump %>
 
     # Set this to the number of threads used to process notifications (default: 5).
-    # When the pool size is too small a HTTPX::PoolTimeoutError error will be raised.
+    # When the pool size is too small a ConnectionPoolTimeoutError will be raised.
     # connection_pool_size: 5
 
     # Firebase project_id

test/lib/action_push_native/service/apns_test.rb

@@ -86,9 +86,10 @@ class ApnsTest < ActiveSupport::TestCase
         stub_request(:post, "https://api.push.apple.com/3/device/123").
           to_raise(HTTPX::PoolTimeoutError.new(5, "Timed out after 5 seconds while waiting for a connection"))
 
-        assert_raises HTTPX::PoolTimeoutError do
+        error = assert_raises ActionPushNative::ConnectionPoolTimeoutError do
           @apns.push(@notification)
         end
+        assert_equal "Timed out after 5 seconds while waiting for a connection", error.message
       end
 
       test "push apns payload can be overridden" do