From f75e8dab8cbf4e293369d2e61f1ad376993425c6 Mon Sep 17 00:00:00 2001
From: "Edward Z. Yang" <edwardzyang@thewritingpot.com>
Date: Mon, 24 Jul 2006 02:43:53 +0000
Subject: [PATCH] Extract FixNestingTest from DefinitionTest.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@118 48356398-32a2-884e-a903-53898d9a118a
---
 .../HTMLPurifier/Strategy/FixNestingTest.php  | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 tests/HTMLPurifier/Strategy/FixNestingTest.php

diff --git a/tests/HTMLPurifier/Strategy/FixNestingTest.php b/tests/HTMLPurifier/Strategy/FixNestingTest.php
new file mode 100644
index 00000000..39297935
--- /dev/null
+++ b/tests/HTMLPurifier/Strategy/FixNestingTest.php
@@ -0,0 +1,51 @@
+<?php
+
+require_once 'HTMLPurifier/StrategyAbstractTest.php';
+require_once 'HTMLPurifier/Strategy/FixNesting.php';
+
+class HTMLPurifier_Strategy_FixNestingTest
+    extends HTMLPurifier_StrategyAbstractTest
+{
+    
+    function test() {
+        
+        $strategy = new HTMLPurifier_Strategy_FixNesting();
+        
+        $inputs = array();
+        $expect = array();
+        
+        // next id = 4
+        
+        // legal inline nesting
+        $inputs[0] = '<b>Bold text</b>';
+        $expect[0] = $inputs[0];
+        
+        // legal inline and block
+        // as the parent element is considered FLOW
+        $inputs[1] = '<a href="about:blank">Blank</a><div>Block</div>';
+        $expect[1] = $inputs[1];
+        
+        // illegal block in inline, element -> text
+        $inputs[2] = '<b><div>Illegal div.</div></b>';
+        $expect[2] = '<b>&lt;div&gt;Illegal div.&lt;/div&gt;</b>';
+        
+        // test of empty set that's required, resulting in removal of node
+        $inputs[3] = '<ul></ul>';
+        $expect[3] = '';
+        
+        // test illegal text which gets removed
+        $inputs[4] = '<ul>Illegal text<li>Legal item</li></ul>';
+        $expect[4] = '<ul><li>Legal item</li></ul>';
+        
+        foreach ($inputs as $i => $input) {
+            $tokens = $this->lex->tokenizeHTML($input);
+            $result_tokens = $strategy->execute($tokens);
+            $result = $this->gen->generateFromTokens($result_tokens);
+            $this->assertEqual($expect[$i], $result, "Test $i: %s");
+            paintIf($result, $result != $expect[$i]);
+        }
+    }
+    
+}
+
+?>
\ No newline at end of file