1 files changed, 63 insertions, 0 deletions
diff --git a/lib/htmlpurifier/tests/HTMLPurifier/Strategy/ValidateAttributes_IDTest.php b/lib/htmlpurifier/tests/HTMLPurifier/Strategy/ValidateAttributes_IDTest.php
new file mode 100644
index 000000000..c8c750723
--- /dev/null
+++ b/lib/htmlpurifier/tests/HTMLPurifier/Strategy/ValidateAttributes_IDTest.php
@@ -0,0 +1,63 @@
+<?php
+
+class HTMLPurifier_Strategy_ValidateAttributes_IDTest extends HTMLPurifier_StrategyHarness
+{
+
+    function setUp() {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_ValidateAttributes();
+        $this->config->set('Attr.EnableID', 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" />'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4