Don't return target-specific broadcasts

If a target path is set for a message it should not be
returned if a path isn't supplied for comparison.

app/models/broadcast_message.rb

@@ -103,6 +103,7 @@ class BroadcastMessage < ApplicationRecord
   end
 
   def matches_current_path(current_path)
+    return false if current_path.blank? && target_path.present?
     return true if current_path.blank? || target_path.blank?
 
     escaped = Regexp.escape(target_path).gsub('\\*', '.*')

changelogs/unreleased/rmay-216344.yml

+---
+title: Don't return target-specific broadcasts without a current path supplied
+merge_request: 46322
+author:
+type: fixed

spec/models/broadcast_message_spec.rb

@@ -161,6 +161,12 @@ RSpec.describe BroadcastMessage do
 
       expect(subject.call('/group/issues/test').length).to eq(1)
     end
+
+    it "does not return message if the target path is set but no current path is provided" do
+      create(:broadcast_message, target_path: "*/issues/*", broadcast_type: broadcast_type)
+
+      expect(subject.call.length).to eq(0)
+    end
   end
 
   describe '.current', :use_clean_rails_memory_store_caching do