first commit

htmlpurifier-4.10.0/tests/HTMLPurifier/AttrTransform/LangTest.php

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+<?php
+
+class HTMLPurifier_AttrTransform_LangTest
+    extends HTMLPurifier_AttrTransformHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_AttrTransform_Lang();
+    }
+
+    public function testEmptyInput()
+    {
+        $this->assertResult(array());
+    }
+
+    public function testCopyLangToXMLLang()
+    {
+        $this->assertResult(
+            array('lang' => 'en'),
+            array('lang' => 'en', 'xml:lang' => 'en')
+        );
+    }
+
+    public function testPreserveAttributes()
+    {
+        $this->assertResult(
+            array('src' => 'vert.png', 'lang' => 'fr'),
+            array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr')
+        );
+    }
+
+    public function testCopyXMLLangToLang()
+    {
+        $this->assertResult(
+            array('xml:lang' => 'en'),
+            array('xml:lang' => 'en', 'lang' => 'en')
+        );
+    }
+
+    public function testXMLLangOverridesLang()
+    {
+        $this->assertResult(
+            array('lang' => 'fr', 'xml:lang' => 'de'),
+            array('lang' => 'de', 'xml:lang' => 'de')
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4