Merge pull request #34387 from yhirano55/rails_info_properties_json

Respond /rails/info/properties.json

2 files changed, 17 insertions, 0 deletions

diff --git a/railties/test/rails_info_controller_test.rb b/railties/test/rails_info_controller_test.rb
index 878a238f8d..6ab68f8333 100644
--- a/railties/test/rails_info_controller_test.rb
+++ b/railties/test/rails_info_controller_test.rb
@@ -50,6 +50,11 @@ class InfoControllerTest < ActionController::TestCase
     assert_select "table"
   end
 
+  test "info controller renders json with properties" do
+    get :properties, format: :json
+    assert_equal Rails::Info.to_json, response.body
+  end
+
   test "info controller renders with routes" do
     get :routes
     assert_response :success
diff --git a/railties/test/rails_info_test.rb b/railties/test/rails_info_test.rb
index 50522c1be6..d167a86e56 100644
--- a/railties/test/rails_info_test.rb
+++ b/railties/test/rails_info_test.rb
@@ -43,6 +43,18 @@ class InfoTest < ActiveSupport::TestCase
     end
   end
 
+  def test_json_includes_middleware
+    Rails::Info.module_eval do
+      property "Middleware", ["Rack::Lock", "Rack::Static"]
+    end
+
+    hash = JSON.parse(Rails::Info.to_json)
+    assert_includes hash.keys, "Middleware"
+    properties.value_for("Middleware").each do |value|
+      assert_includes hash["Middleware"], value
+    end
+  end
+
   private
     def properties
       Rails::Info.properties