From 4e53bf22d53592d23fbfe73b63cb7debc9b67316 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Wed, 9 Jan 2013 18:05:59 +0000
Subject: [PATCH 1/1] Sample unit test.

---
 question/format/xml/format.php               |    4 ++--
 question/format/xml/tests/xmlformat_test.php |   26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/question/format/xml/format.php b/question/format/xml/format.php
index 8532421..d4e3114 100644
--- a/question/format/xml/format.php
+++ b/question/format/xml/format.php
@@ -149,7 +149,7 @@ class qformat_xml extends qformat_default {
         return $xml;
     }
 
-    protected function import_text_with_files($data, $path, $defaultvalue = '', $defaultformat = 'html') {
+    public function import_text_with_files($data, $path, $defaultvalue = '', $defaultformat = 'html') {
         $text = $this->getpath($data,
                 array_merge($path, array('#', 'text', 0, '#')), $defaultvalue, true);
         $format = $this->trans_format($this->getpath($data,
@@ -164,7 +164,7 @@ class qformat_xml extends qformat_default {
         return $field;
     }
 
-    protected function import_files_as_draft($xml) {
+    public function import_files_as_draft($xml) {
         global $USER;
 
         $fs = get_file_storage();
diff --git a/question/format/xml/tests/xmlformat_test.php b/question/format/xml/tests/xmlformat_test.php
index 1c392e7..fd409c2 100644
--- a/question/format/xml/tests/xmlformat_test.php
+++ b/question/format/xml/tests/xmlformat_test.php
@@ -1401,4 +1401,30 @@ END;
 
         $this->assert_same_xml($expectedxml, $xml);
     }
+
+    public function test_import_files_as_draft() {
+        $this->resetAfterTest();
+        $this->setAdminUser();
+
+        $xml = <<<END
+<questiontext format="html">
+    <text><![CDATA[<p><a href="@@PLUGINFILE@@/moodle.txt">This text file</a> contains the word 'Moodle'.</p>]]></text>
+    <file name="moodle.txt" encoding="base64">TW9vZGxl</file>
+</questiontext>
+END;
+
+        $textxml = xmlize($xml);
+        $qo = new stdClass();
+
+        $importer = new qformat_xml();
+        $draftitemid = $importer->import_files_as_draft($textxml['questiontext']['#']['file']);
+        $files = file_get_drafarea_files($draftitemid);
+
+        $this->assertEquals(1, count($files->list));
+
+        $file = $files->list[0];
+        $this->assertEquals('moodle.txt', $file->filename);
+        $this->assertEquals('/',          $file->filepath);
+        $this->assertEquals(6,            $file->size);
+    }
 }
-- 
1.7.9