1 files changed, 28 insertions, 0 deletions
diff --git a/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/CSS/AlphaValueTest.php b/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/CSS/AlphaValueTest.php
new file mode 100644
index 000000000..56efa306f
--- /dev/null
+++ b/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/CSS/AlphaValueTest.php
@@ -0,0 +1,28 @@
+<?php
+
+class HTMLPurifier_AttrDef_CSS_AlphaValueTest extends HTMLPurifier_AttrDefHarness
+{
+
+    function test() {
+
+        $this->def = new HTMLPurifier_AttrDef_CSS_AlphaValue();
+
+        $this->assertDef('0');
+        $this->assertDef('1');
+        $this->assertDef('.2');
+
+        // clamping to [0.0, 1,0]
+        $this->assertDef('1.2', '1');
+        $this->assertDef('-3', '0');
+
+        $this->assertDef('0.0', '0');
+        $this->assertDef('1.0', '1');
+        $this->assertDef('000', '0');
+
+        $this->assertDef('asdf', false);
+
+    }
+
+}
+
+// vim: et sw=4 sts=4