From 5f18ce9a0277772e581c0c74a0026f26a3092e6b Mon Sep 17 00:00:00 2001
From: kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 28 Oct 2012 14:53:07 +0000
Subject: * test/rexml/test_document.rb: Add tests for parsing XML encoded   by
 UTF-8 with BOM.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/rexml/test_document.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'test/rexml')

diff --git a/test/rexml/test_document.rb b/test/rexml/test_document.rb
index 4c5d7d1dd8..3b6d7121fe 100644
--- a/test/rexml/test_document.rb
+++ b/test/rexml/test_document.rb
@@ -226,6 +226,16 @@ EOX
 
   class BomTest < self
     class HaveEncodingTest < self
+      def test_utf_8
+        xml = <<-EOX.force_encoding("ASCII-8BIT")
+<?xml version="1.0" encoding="UTF-8"?>
+<message>Hello world!</message>
+EOX
+        bom = "\ufeff".force_encoding("ASCII-8BIT")
+        document = REXML::Document.new(bom + xml)
+        assert_equal("UTF-8", document.encoding)
+      end
+
       def test_utf_16le
         xml = <<-EOX.encode("UTF-16LE").force_encoding("ASCII-8BIT")
 <?xml version="1.0" encoding="UTF-16"?>
@@ -248,6 +258,16 @@ EOX
     end
 
     class NoEncodingTest < self
+      def test_utf_8
+        xml = <<-EOX.force_encoding("ASCII-8BIT")
+<?xml version="1.0"?>
+<message>Hello world!</message>
+EOX
+        bom = "\ufeff".force_encoding("ASCII-8BIT")
+        document = REXML::Document.new(bom + xml)
+        assert_equal("UTF-8", document.encoding)
+      end
+
       def test_utf_16le
         xml = <<-EOX.encode("UTF-16LE").force_encoding("ASCII-8BIT")
 <?xml version="1.0"?>
-- 
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