fix multiple root elements

naitoh · naitoh · commit c4fb89b20443 · 2024-07-04T07:17:16.000+09:00
## Why? XML with multiple root elements is invalid. See: ruby#160 (comment)
diff --git a/test/test_pullparser.rb b/test/test_pullparser.rb
@@ -63,23 +63,23 @@ def test_entity_replacement
     end
 
     def test_character_references
-      source = '<a>&#65;</a><b>&#x42;</b>'
+      source = '<root><a>&#65;</a><b>&#x42;</b></root>'
       parser = REXML::Parsers::PullParser.new( source )
+
+      events = {}
       element_name = ''
       while parser.has_next?
         event = parser.pull
         case event.event_type
         when :start_element
           element_name = event[0]
         when :text
-          case element_name
-          when 'a'
-            assert_equal('A', event[1])
-          when 'b'
-            assert_equal('B', event[1])
-          end
+          events[element_name] = event[1]
         end
       end
+
+      assert_equal('A', events['a'])
+      assert_equal("B", events['b'])
     end
 
     def test_text_content_with_line_breaks
