diff --git a/test/EpubFsTest.php b/test/EpubFsTest.php
new file mode 100644
index 0000000..6d27ce0
--- /dev/null
+++ b/test/EpubFsTest.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * COPS (Calibre OPDS PHP Server) test file
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Sébastien Lucas <sebastien@slucas.fr>
+ */
+
+require_once (dirname(__FILE__) . "/config_test.php");
+require_once (dirname(__FILE__) . "/../book.php");
+require_once (dirname(__FILE__) . "/../epubfs.php");
+
+class EpubFsTest extends PHPUnit_Framework_TestCase
+{
+    public function testUrlImage () {
+        $idData = 20;
+        $add = "data=$idData&";
+        $myBook = Book::getBookByDataId($idData);
+
+        $this->assertNotNull($myBook);
+
+        $book = new EPub ($myBook->getFilePath ("EPUB", $idData));
+
+        $book->initSpineComponent ();
+
+        $data = getComponentContent ($book, "cover.xml", $add);
+
+        $src = "";
+        if (preg_match("/src\=\'(.*?)\'/", $data, $matches)) {
+            $src = $matches [1];
+        }
+        $this->assertEquals ('epubfs.php?data=20&amp;comp=images~SLASH~cover.png', $src);
+
+    }
+
+    public function testUrlHref () {
+        $idData = 20;
+        $add = "data=$idData&";
+        $myBook = Book::getBookByDataId($idData);
+
+        $this->assertNotNull($myBook);
+
+        $book = new EPub ($myBook->getFilePath ("EPUB", $idData));
+
+        $book->initSpineComponent ();
+
+        $data = getComponentContent ($book, "title.xml", $add);
+
+        $src = "";
+        if (preg_match("/src\=\'(.*?)\'/", $data, $matches)) {
+            $src = $matches [1];
+        }
+        $this->assertEquals ('epubfs.php?data=20&amp;comp=images~SLASH~logo~DASH~feedbooks~DASH~tiny.png', $src);
+
+        $href = "";
+        if (preg_match("/href\=\'(.*?)\'/", $data, $matches)) {
+            $href = $matches [1];
+        }
+        $this->assertEquals ('epubfs.php?data=20&amp;comp=css~SLASH~title.css', $href);
+
+    }
+
+    public function testImportCss () {
+        $idData = 20;
+        $add = "data=$idData&";
+        $myBook = Book::getBookByDataId($idData);
+
+        $this->assertNotNull($myBook);
+
+        $book = new EPub ($myBook->getFilePath ("EPUB", $idData));
+
+        $book->initSpineComponent ();
+
+        $data = getComponentContent ($book, "css~SLASH~title.css", $add);
+
+        $import = "";
+        if (preg_match("/import \'(.*?)\'/", $data, $matches)) {
+            $import = $matches [1];
+        }
+        $this->assertEquals ('epubfs.php?data=20&amp;comp=css~SLASH~page.css', $import);
+    }
+}
\ No newline at end of file