Merge pull request #33968 from gmcgibbon/stringify_db_configurations

Stringify database configurations

1 files changed, 24 insertions, 0 deletions

diff --git a/activerecord/test/cases/connection_adapters/connection_handler_test.rb b/activerecord/test/cases/connection_adapters/connection_handler_test.rb
index 8c204a2692..6e11b4bb87 100644
--- a/activerecord/test/cases/connection_adapters/connection_handler_test.rb
+++ b/activerecord/test/cases/connection_adapters/connection_handler_test.rb
@@ -151,6 +151,30 @@ module ActiveRecord
         ActiveRecord::Base.configurations = @prev_configs
       end
 
+      def test_symbolized_configurations_assignment
+        @prev_configs = ActiveRecord::Base.configurations
+        config = {
+          development: {
+            primary: {
+              adapter: "sqlite3",
+              database: "db/development.sqlite3",
+            },
+          },
+          test: {
+            primary: {
+              adapter: "sqlite3",
+              database: "db/test.sqlite3",
+            },
+          },
+        }
+        ActiveRecord::Base.configurations = config
+        ActiveRecord::Base.configurations.configs_for.each do |config|
+          assert_instance_of ActiveRecord::DatabaseConfigurations::HashConfig, config
+        end
+      ensure
+        ActiveRecord::Base.configurations = @prev_configs
+      end
+
       def test_retrieve_connection
         assert @handler.retrieve_connection(@spec_name)
       end