1 files changed, 45 insertions, 0 deletions
diff --git a/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/LengthTest.php b/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/LengthTest.php
new file mode 100644
index 000000000..3fbaa0ccf
--- /dev/null
+++ b/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/LengthTest.php
@@ -0,0 +1,45 @@
+<?php
+
+class HTMLPurifier_AttrTransform_LengthTest extends HTMLPurifier_AttrTransformHarness
+{
+
+    function setUp() {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_AttrTransform_Length('width');
+    }
+
+    function testEmptyInput() {
+        $this->assertResult( array() );
+    }
+
+    function testTransformPixel() {
+        $this->assertResult(
+            array('width' => '10'),
+            array('style' => 'width:10px;')
+        );
+    }
+
+    function testTransformPercentage() {
+        $this->assertResult(
+            array('width' => '10%'),
+            array('style' => 'width:10%;')
+        );
+    }
+
+    function testPrependNewCSS() {
+        $this->assertResult(
+            array('width' => '10%', 'style' => 'font-weight:bold'),
+            array('style' => 'width:10%;font-weight:bold')
+        );
+    }
+
+    function testLenientTreatmentOfInvalidInput() {
+        $this->assertResult(
+            array('width' => 'asdf'),
+            array('style' => 'width:asdf;')
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4