[2.1.0] Implement Ruby.

- Destroy some zombie context variables
- Reorganize some TODO items

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1347 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/HTMLModule/RubyTest.php

@@ -0,0 +1,56 @@
+<?php
+
+require_once 'HTMLPurifier/HTMLModuleHarness.php';
+
+class HTMLPurifier_HTMLModule_RubyTest extends HTMLPurifier_HTMLModuleHarness
+{
+    
+    function setUp() {
+        parent::setUp();
+        $this->config->set('HTML', 'Doctype', 'XHTML 1.1');
+    }
+    
+    function testBasicUse() {
+        $this->assertResult(
+            '<ruby><rb>WWW</rb><rt>World Wide Web</rt></ruby>'
+        );
+    }
+    
+    function testRPUse() {
+        $this->assertResult(
+            '<ruby><rb>WWW</rb><rp>(</rp><rt>World Wide Web</rt><rp>)</rp></ruby>'
+        );
+    }
+    
+    function testComplexUse() {
+        $this->assertResult(
+'<ruby>
+  <rbc>
+    <rb>10</rb>
+    <rb>31</rb>
+    <rb>2002</rb>
+  </rbc>
+  <rtc>
+    <rt>Month</rt>
+    <rt>Day</rt>
+    <rt>Year</rt>
+  </rtc>
+  <rtc>
+    <rt rbspan="3">Expiration Date</rt>
+  </rtc>
+</ruby>'
+        );
+        
+        /* not implemented
+        function testBackwardsCompat() {
+            $this->assertResult(
+                '<ruby>A<rp>(</rp><rt>aaa</rt><rp>)</rp></ruby>',
+                '<ruby><rb>A</rb><rp>(</rp><rt>aaa</rt><rp>)</rp></ruby>'
+            );
+        }
+        */
+        
+    }
+    
+}
+