kou	2012-10-28 21:19:58 +0900 (Sun, 28 Oct 2012)

  New Revision: 37360

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37360

  Log:
    * test/rexml/test_document.rb: Add tests for parsing XML encoded
      by UTF-16 with BOM.

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

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 37359)
+++ ChangeLog	(revision 37360)
@@ -1,3 +1,8 @@
+Sun Oct 28 21:18:37 2012  Kouhei Sutou  <kou@c...>
+
+	* test/rexml/test_document.rb: Add tests for parsing XML encoded
+	  by UTF-16 with BOM.
+
 Sun Oct 28 19:12:11 2012  Tadayoshi Funaba  <tadf@d...>
 
 	* ext/date/date_parse.c (iso8601_{ext,bas}_time): should not match
Index: test/rexml/test_document.rb
===================================================================
--- test/rexml/test_document.rb	(revision 37359)
+++ test/rexml/test_document.rb	(revision 37360)
@@ -223,4 +223,26 @@
       end
     end
   end
+
+  class BomTest < self
+    def test_utf_16le
+      xml = <<-EOX.encode("UTF-16LE").force_encoding("ASCII-8BIT")
+<?xml version="1.0" encoding="UTF-16"?>
+<message>Hello world!</message>
+EOX
+      bom = "\ufeff".encode("UTF-16LE").force_encoding("ASCII-8BIT")
+      document = REXML::Document.new(bom + xml)
+      assert_equal("UTF-16", document.encoding)
+    end
+
+    def test_utf_16be
+      xml = <<-EOX.encode("UTF-16BE").force_encoding("ASCII-8BIT")
+<?xml version="1.0" encoding="UTF-16"?>
+<message>Hello world!</message>
+EOX
+      bom = "\ufeff".encode("UTF-16BE").force_encoding("ASCII-8BIT")
+      document = REXML::Document.new(bom + xml)
+      assert_equal("UTF-16", document.encoding)
+    end
+  end
 end

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