shugo	2008-09-13 10:40:36 +0900 (Sat, 13 Sep 2008)

  New Revision: 19317

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=19317

  Log:
    * text/rexml/test_document.rb (test_entity_expansion_limit): added tests.

  Modified files:
    trunk/test/rexml/test_document.rb

Index: test/rexml/test_document.rb
===================================================================
--- test/rexml/test_document.rb	(revision 19316)
+++ test/rexml/test_document.rb	(revision 19317)
@@ -67,6 +67,18 @@
 </member>
 EOF
 
+  XML_WITH_4_ENTITY_EXPANSION = <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE member [
+  <!ENTITY a "a">
+  <!ENTITY a2 "&a; &a;">
+]>
+<member>
+&a;
+&a2;
+</member>
+EOF
+
   def test_entity_expansion_limit
     doc = REXML::Document.new(XML_WITH_NESTED_ENTITY)
     assert_raise(RuntimeError) do
@@ -79,5 +91,16 @@
       doc.root.children.first.value
     end
     assert_equal(101, doc.entity_expansion_count)
+
+    REXML::Document.entity_expansion_limit = 4
+    doc = REXML::Document.new(XML_WITH_4_ENTITY_EXPANSION)
+    assert_equal("\na\na a\n", doc.root.children.first.value)
+    REXML::Document.entity_expansion_limit = 3
+    doc = REXML::Document.new(XML_WITH_4_ENTITY_EXPANSION)
+    assert_raise(RuntimeError) do
+      doc.root.children.first.value
+    end
+  ensure
+    REXML::Document.entity_expansion_limit = 10000
   end
 end

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/