[2.1.2?] Add missing sub-tests for strategy, fix error message typo.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1376 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/Strategy/ValidateAttributes_IDTest.php

@@ -0,0 +1,65 @@
+<?php
+
+require_once('HTMLPurifier/StrategyHarness.php');
+require_once('HTMLPurifier/Strategy/ValidateAttributes.php');
+
+class HTMLPurifier_Strategy_ValidateAttributes_IDTest extends HTMLPurifier_StrategyHarness
+{
+    
+    function setUp() {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_ValidateAttributes();
+        $this->config->set('HTML', 'EnableAttrID', true);
+    }
+    
+    
+    function testPreserveIDWhenEnabled() {
+        $this->assertResult('<div id="valid">Preserve the ID.</div>');
+    }
+    
+    function testRemoveInvalidID() {
+        $this->assertResult(
+            '<div id="0invalid">Kill the ID.</div>',
+            '<div>Kill the ID.</div>'
+        );
+    }
+    
+    function testRemoveDuplicateID() {
+        $this->assertResult(
+            '<div id="valid">Valid</div><div id="valid">Invalid</div>',
+            '<div id="valid">Valid</div><div>Invalid</div>'
+        );
+    }
+    
+    function testAttributeKeyCaseInsensitivity() {
+        $this->assertResult(
+            '<div ID="valid">Convert ID to lowercase.</div>',
+            '<div id="valid">Convert ID to lowercase.</div>'
+        );
+    }
+    
+    function testTrimWhitespace() {
+        $this->assertResult(
+            '<div id=" valid ">Trim whitespace.</div>',
+            '<div id="valid">Trim whitespace.</div>'
+        );
+    }
+    
+    function testIDBlacklist() {
+        $this->config->set('Attr', 'IDBlacklist', array('invalid'));
+        $this->assertResult(
+            '<div id="invalid">Invalid</div>',
+            '<div>Invalid</div>'
+        );
+    }
+    
+    function testNameConvertedToID() {
+        $this->config->set('HTML', 'TidyLevel', 'heavy');
+        $this->assertResult(
+            '<a name="foobar" />',
+            '<a id="foobar" />'
+        );
+    }
+    
+}
+