Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/cgi/unescapeHTML_spec.rb

@@ -0,0 +1,39 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI.unescapeHTML" do
+  it "unescapes '&amp; &lt; &gt; &quot;' to '& < > \"'" do
+    input = '&amp; &lt; &gt; &quot;'
+    expected = '& < > "'
+    CGI.unescapeHTML(input).should == expected
+  end
+
+  it "doesn't unescape other html entities such as '&copy;' or '&heart'" do
+    input = '&copy;&heart;'
+    expected = input
+    CGI.unescapeHTML(input).should == expected
+  end
+
+  it "unescapes '&#99' format entities" do
+    input = '&#34;&#38;&#39;&#60;&#62;'
+    expected = '"&\'<>'
+    CGI.unescapeHTML(input).should == expected
+  end
+
+  it "unescapes '&#x9999' format entities" do
+    input = '&#x0022;&#x0026;&#x0027;&#x003c;&#x003E;'
+    expected = '"&\'<>'
+    CGI.unescapeHTML(input).should == expected
+  end
+
+  it "leaves invalid formatted strings" do
+    input = '&&lt;&amp&gt;&quot&abcdefghijklmn'
+    expected = '&<&amp>&quot&abcdefghijklmn'
+    CGI.unescapeHTML(input).should == expected
+  end
+
+  it "leaves partial invalid &# at end of string" do
+    input = "fooooooo&#"
+    CGI.unescapeHTML(input).should == input
+  end
+end