11 files changed, 522 insertions, 27 deletions

diff --git a/tests/FeedBuilderTest.php b/tests/FeedBuilderTest.php
new file mode 100644
index 00000000..069b1581
--- /dev/null
+++ b/tests/FeedBuilderTest.php
@@ -0,0 +1,212 @@
+<?php
+
+require_once 'application/FeedBuilder.php';
+require_once 'application/LinkDB.php';
+
+/**
+ * FeedBuilderTest class.
+ *
+ * Unit tests for FeedBuilder.
+ */
+class FeedBuilderTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var string locale Basque (Spain).
+     */
+    public static $LOCALE = 'eu_ES';
+
+    /**
+     * @var string language in RSS format.
+     */
+    public static $RSS_LANGUAGE = 'eu-es';
+
+    /**
+     * @var string language in ATOM format.
+     */
+    public static $ATOM_LANGUAGUE = 'eu';
+
+    protected static $testDatastore = 'sandbox/datastore.php';
+
+    public static $linkDB;
+
+    public static $serverInfo;
+
+    /**
+     * Called before every test method.
+     */
+    public static function setUpBeforeClass()
+    {
+        $refLinkDB = new ReferenceLinkDB();
+        $refLinkDB->write(self::$testDatastore);
+        self::$linkDB = new LinkDB(self::$testDatastore, true, false);
+        self::$serverInfo = array(
+            'HTTPS' => 'Off',
+            'SERVER_NAME' => 'host.tld',
+            'SERVER_PORT' => '80',
+            'SCRIPT_NAME' => '/index.php',
+            'REQUEST_URI' => '/index.php?do=feed',
+        );
+    }
+
+    /**
+     * Test GetTypeLanguage().
+     */
+    public function testGetTypeLanguage()
+    {
+        $feedBuilder = new FeedBuilder(null, FeedBuilder::$FEED_ATOM, null, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $this->assertEquals(self::$ATOM_LANGUAGUE, $feedBuilder->getTypeLanguage());
+        $feedBuilder = new FeedBuilder(null, FeedBuilder::$FEED_RSS, null, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $this->assertEquals(self::$RSS_LANGUAGE, $feedBuilder->getTypeLanguage());
+        $feedBuilder = new FeedBuilder(null, FeedBuilder::$FEED_ATOM, null, null, false);
+        $this->assertEquals('en', $feedBuilder->getTypeLanguage());
+        $feedBuilder = new FeedBuilder(null, FeedBuilder::$FEED_RSS, null, null, false);
+        $this->assertEquals('en-en', $feedBuilder->getTypeLanguage());
+    }
+
+    /**
+     * Test buildData with RSS feed.
+     */
+    public function testRSSBuildData()
+    {
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_RSS, self::$serverInfo, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $data = $feedBuilder->buildData();
+        // Test headers (RSS)
+        $this->assertEquals(self::$RSS_LANGUAGE, $data['language']);
+        $this->assertEmpty($data['pubsubhub_url']);
+        $this->assertEquals('Tue, 10 Mar 2015 11:46:51 +0100', $data['last_update']);
+        $this->assertEquals(true, $data['show_dates']);
+        $this->assertEquals('http://host.tld/index.php?do=feed', $data['self_link']);
+        $this->assertEquals('http://host.tld/', $data['index_url']);
+        $this->assertFalse($data['usepermalinks']);
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+
+        // Test first link (note link)
+        $link = array_shift($data['links']);
+        $this->assertEquals('20150310_114651', $link['linkdate']);
+        $this->assertEquals('http://host.tld/?WDWyig', $link['guid']);
+        $this->assertEquals('http://host.tld/?WDWyig', $link['url']);
+        $this->assertEquals('Tue, 10 Mar 2015 11:46:51 +0100', $link['iso_date']);
+        $this->assertContains('Stallman has a beard', $link['description']);
+        $this->assertContains('Permalink', $link['description']);
+        $this->assertContains('http://host.tld/?WDWyig', $link['description']);
+        $this->assertEquals(1, count($link['taglist']));
+        $this->assertEquals('stuff', $link['taglist'][0]);
+
+        // Test URL with external link.
+        $this->assertEquals('https://static.fsf.org/nosvn/faif-2.0.pdf', $data['links']['20150310_114633']['url']);
+
+        // Test multitags.
+        $this->assertEquals(5, count($data['links']['20141125_084734']['taglist']));
+        $this->assertEquals('css', $data['links']['20141125_084734']['taglist'][0]);
+    }
+
+    /**
+     * Test buildData with ATOM feed (test only specific to ATOM).
+     */
+    public function testAtomBuildData()
+    {
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+        $link = array_shift($data['links']);
+        $this->assertEquals('2015-03-10T11:46:51+01:00', $link['iso_date']);
+    }
+
+    /**
+     * Test buildData with search criteria.
+     */
+    public function testBuildDataFiltered()
+    {
+        $criteria = array(
+            'searchtags' => 'stuff',
+            'searchterm' => 'beard',
+        );
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, $criteria, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(1, count($data['links']));
+        $link = array_shift($data['links']);
+        $this->assertEquals('20150310_114651', $link['linkdate']);
+    }
+
+    /**
+     * Test buildData with nb limit.
+     */
+    public function testBuildDataCount()
+    {
+        $criteria = array(
+            'nb' => '1',
+        );
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, $criteria, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(1, count($data['links']));
+        $link = array_shift($data['links']);
+        $this->assertEquals('20150310_114651', $link['linkdate']);
+    }
+
+    /**
+     * Test buildData with permalinks on.
+     */
+    public function testBuildDataPermalinks()
+    {
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $feedBuilder->setUsePermalinks(true);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+        $this->assertTrue($data['usepermalinks']);
+        // First link is a permalink
+        $link = array_shift($data['links']);
+        $this->assertEquals('20150310_114651', $link['linkdate']);
+        $this->assertEquals('http://host.tld/?WDWyig', $link['guid']);
+        $this->assertEquals('http://host.tld/?WDWyig', $link['url']);
+        $this->assertContains('Direct link', $link['description']);
+        $this->assertContains('http://host.tld/?WDWyig', $link['description']);
+        // Second link is a direct link
+        $link = array_shift($data['links']);
+        $this->assertEquals('20150310_114633', $link['linkdate']);
+        $this->assertEquals('http://host.tld/?kLHmZg', $link['guid']);
+        $this->assertEquals('https://static.fsf.org/nosvn/faif-2.0.pdf', $link['url']);
+        $this->assertContains('Direct link', $link['description']);
+        $this->assertContains('https://static.fsf.org/nosvn/faif-2.0.pdf', $link['description']);
+    }
+
+    /**
+     * Test buildData with hide dates settings.
+     */
+    public function testBuildDataHideDates()
+    {
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $feedBuilder->setHideDates(true);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+        $this->assertFalse($data['show_dates']);
+
+        // Show dates while logged in
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, null, true);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $feedBuilder->setHideDates(true);
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+        $this->assertTrue($data['show_dates']);
+    }
+
+    /**
+     * Test buildData with hide dates settings.
+     */
+    public function testBuildDataPubsubhub()
+    {
+        $feedBuilder = new FeedBuilder(self::$linkDB, FeedBuilder::$FEED_ATOM, self::$serverInfo, null, false);
+        $feedBuilder->setLocale(self::$LOCALE);
+        $feedBuilder->setPubsubhubUrl('http://pubsubhub.io');
+        $data = $feedBuilder->buildData();
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data['links']));
+        $this->assertEquals('http://pubsubhub.io', $data['pubsubhub_url']);
+    }
+}
diff --git a/tests/HttpUtils/GetHttpUrlTest.php b/tests/HttpUtils/GetHttpUrlTest.php
index fd293505..ea53de5f 100644
--- a/tests/HttpUtils/GetHttpUrlTest.php
+++ b/tests/HttpUtils/GetHttpUrlTest.php
@@ -35,4 +35,31 @@ class GetHttpUrlTest extends PHPUnit_Framework_TestCase
         $this->assertFalse($headers);
         $this->assertFalse($content);
     }
+
+    /**
+     * Test getAbsoluteUrl with relative target URL.
+     */
+    public function testGetAbsoluteUrlWithRelative()
+    {
+        $origin = 'http://non.existent/blabla/?test';
+        $target = '/stuff.php';
+
+        $expected = 'http://non.existent/stuff.php';
+        $this->assertEquals($expected, getAbsoluteUrl($origin, $target));
+
+        $target = 'stuff.php';
+        $expected = 'http://non.existent/blabla/stuff.php';
+        $this->assertEquals($expected, getAbsoluteUrl($origin, $target));
+    }
+
+    /**
+     * Test getAbsoluteUrl with absolute target URL.
+     */
+    public function testGetAbsoluteUrlWithAbsolute()
+    {
+        $origin = 'http://non.existent/blabla/?test';
+        $target = 'http://other.url/stuff.php';
+
+        $this->assertEquals($target, getAbsoluteUrl($origin, $target));
+    }
 }
diff --git a/tests/LinkDBTest.php b/tests/LinkDBTest.php
index b6a273b3..b055fe91 100644
--- a/tests/LinkDBTest.php
+++ b/tests/LinkDBTest.php
@@ -17,8 +17,20 @@ class LinkDBTest extends PHPUnit_Framework_TestCase
 {
     // datastore to test write operations
     protected static $testDatastore = 'sandbox/datastore.php';
+
+    /**
+     * @var ReferenceLinkDB instance.
+     */
     protected static $refDB = null;
+
+    /**
+     * @var LinkDB public LinkDB instance.
+     */
     protected static $publicLinkDB = null;
+
+    /**
+     * @var LinkDB private LinkDB instance.
+     */
     protected static $privateLinkDB = null;
 
     /**
@@ -326,6 +338,13 @@ class LinkDBTest extends PHPUnit_Framework_TestCase
         $db = new LinkDB(self::$testDatastore, false, false, $redirector);
         foreach($db as $link) {
             $this->assertStringStartsWith($redirector, $link['real_url']);
+            $this->assertNotFalse(strpos($link['real_url'], urlencode('://')));
+        }
+
+        $db = new LinkDB(self::$testDatastore, false, false, $redirector, false);
+        foreach($db as $link) {
+            $this->assertStringStartsWith($redirector, $link['real_url']);
+            $this->assertFalse(strpos($link['real_url'], urlencode('://')));
         }
     }
 
@@ -335,9 +354,10 @@ class LinkDBTest extends PHPUnit_Framework_TestCase
     public function testFilterString()
     {
         $tags = 'dev cartoon';
+        $request = array('searchtags' => $tags);
         $this->assertEquals(
             2,
-            count(self::$privateLinkDB->filter(LinkFilter::$FILTER_TAG, $tags, true, false))
+            count(self::$privateLinkDB->filterSearch($request, true, false))
         );
     }
 
@@ -347,9 +367,10 @@ class LinkDBTest extends PHPUnit_Framework_TestCase
     public function testFilterArray()
     {
         $tags = array('dev', 'cartoon');
+        $request = array('searchtags' => $tags);
         $this->assertEquals(
             2,
-            count(self::$privateLinkDB->filter(LinkFilter::$FILTER_TAG, $tags, true, false))
+            count(self::$privateLinkDB->filterSearch($request, true, false))
         );
     }
 
@@ -360,14 +381,48 @@ class LinkDBTest extends PHPUnit_Framework_TestCase
     public function testHiddenTags()
     {
         $tags = '.hidden';
+        $request = array('searchtags' => $tags);
         $this->assertEquals(
             1,
-            count(self::$privateLinkDB->filter(LinkFilter::$FILTER_TAG, $tags, true, false))
+            count(self::$privateLinkDB->filterSearch($request, true, false))
         );
 
         $this->assertEquals(
             0,
-            count(self::$publicLinkDB->filter(LinkFilter::$FILTER_TAG, $tags, true, false))
+            count(self::$publicLinkDB->filterSearch($request, true, false))
         );
     }
+
+    /**
+     * Test filterHash() with a valid smallhash.
+     */
+    public function testFilterHashValid()
+    {
+        $request = smallHash('20150310_114651');
+        $this->assertEquals(
+            1,
+            count(self::$publicLinkDB->filterHash($request))
+        );
+    }
+
+    /**
+     * Test filterHash() with an invalid smallhash.
+     *
+     * @expectedException LinkNotFoundException
+     */
+    public function testFilterHashInValid1()
+    {
+        $request = 'blabla';
+        self::$publicLinkDB->filterHash($request);
+    }
+
+    /**
+     * Test filterHash() with an empty smallhash.
+     *
+     * @expectedException LinkNotFoundException
+     */
+    public function testFilterHashInValid()
+    {
+        self::$publicLinkDB->filterHash('');
+    }
 }
diff --git a/tests/LinkFilterTest.php b/tests/LinkFilterTest.php
index ef1cc10a..1620bb78 100644
--- a/tests/LinkFilterTest.php
+++ b/tests/LinkFilterTest.php
@@ -12,8 +12,6 @@ class LinkFilterTest extends PHPUnit_Framework_TestCase
      */
     protected static $linkFilter;
 
-    protected static $NB_LINKS_REFDB = 7;
-
     /**
      * Instanciate linkFilter with ReferenceLinkDB data.
      */
@@ -29,7 +27,7 @@ class LinkFilterTest extends PHPUnit_Framework_TestCase
     public function testFilter()
     {
         $this->assertEquals(
-            self::$NB_LINKS_REFDB,
+            ReferenceLinkDB::$NB_LINKS_TOTAL,
             count(self::$linkFilter->filter('', ''))
         );
 
@@ -40,12 +38,12 @@ class LinkFilterTest extends PHPUnit_Framework_TestCase
         );
 
         $this->assertEquals(
-            self::$NB_LINKS_REFDB,
+            ReferenceLinkDB::$NB_LINKS_TOTAL,
             count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, ''))
         );
 
         $this->assertEquals(
-            self::$NB_LINKS_REFDB,
+            ReferenceLinkDB::$NB_LINKS_TOTAL,
             count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, ''))
         );
     }
@@ -167,13 +165,12 @@ class LinkFilterTest extends PHPUnit_Framework_TestCase
 
     /**
      * No link for this hash
+     *
+     * @expectedException LinkNotFoundException
      */
     public function testFilterUnknownSmallHash()
     {
-        $this->assertEquals(
-            0,
-            count(self::$linkFilter->filter(LinkFilter::$FILTER_HASH, 'Iblaah'))
-        );
+        self::$linkFilter->filter(LinkFilter::$FILTER_HASH, 'Iblaah');
     }
 
     /**
@@ -383,7 +380,7 @@ class LinkFilterTest extends PHPUnit_Framework_TestCase
             ))
         );
         $this->assertEquals(
-            self::$NB_LINKS_REFDB,
+            ReferenceLinkDB::$NB_LINKS_TOTAL,
             count(self::$linkFilter->filter(
                 LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT,
                 ''
diff --git a/tests/LinkUtilsTest.php b/tests/LinkUtilsTest.php
index c2257590..d1b022fd 100644
--- a/tests/LinkUtilsTest.php
+++ b/tests/LinkUtilsTest.php
@@ -15,6 +15,8 @@ class LinkUtilsTest extends PHPUnit_Framework_TestCase
         $title = 'Read me please.';
         $html = '<html><meta>stuff</meta><title>'. $title .'</title></html>';
         $this->assertEquals($title, html_extract_title($html));
+        $html = '<html><title>'. $title .'</title>blabla<title>another</title></html>';
+        $this->assertEquals($title, html_extract_title($html));
     }
 
     /**
@@ -82,4 +84,13 @@ class LinkUtilsTest extends PHPUnit_Framework_TestCase
         $html = '<html><meta>stuff</meta><meta charset=""/></html>';
         $this->assertFalse(html_extract_charset($html));
     }
+
+    /**
+     * Test count_private.
+     */
+    public function testCountPrivateLinks()
+    {
+        $refDB = new ReferenceLinkDB();
+        $this->assertEquals($refDB->countPrivateLinks(), count_private($refDB->getLinks()));
+    }
 }
diff --git a/tests/NetscapeBookmarkUtilsTest.php b/tests/NetscapeBookmarkUtilsTest.php
new file mode 100644
index 00000000..41e6d84c
--- /dev/null
+++ b/tests/NetscapeBookmarkUtilsTest.php
@@ -0,0 +1,134 @@
+<?php
+
+require_once 'application/NetscapeBookmarkUtils.php';
+
+/**
+ * Netscape bookmark import and export
+ */
+class NetscapeBookmarkUtilsTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var string datastore to test write operations
+     */
+    protected static $testDatastore = 'sandbox/datastore.php';
+
+    /**
+     * @var ReferenceLinkDB instance.
+     */
+    protected static $refDb = null;
+
+    /**
+     * @var LinkDB private LinkDB instance.
+     */
+    protected static $linkDb = null;
+
+    /**
+     * Instantiate reference data
+     */
+    public static function setUpBeforeClass()
+    {
+        self::$refDb = new ReferenceLinkDB();
+        self::$refDb->write(self::$testDatastore);
+        self::$linkDb = new LinkDB(self::$testDatastore, true, false);
+    }
+
+    /**
+     * Attempt to export an invalid link selection
+     * @expectedException              Exception
+     * @expectedExceptionMessageRegExp /Invalid export selection/
+     */
+    public function testFilterAndFormatInvalid()
+    {
+        NetscapeBookmarkUtils::filterAndFormat(self::$linkDb, 'derp', false, '');
+    }
+
+    /**
+     * Prepare all links for export
+     */
+    public function testFilterAndFormatAll()
+    {
+        $links = NetscapeBookmarkUtils::filterAndFormat(self::$linkDb, 'all', false, '');
+        $this->assertEquals(self::$refDb->countLinks(), sizeof($links));
+        foreach ($links as $link) {
+            $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
+            $this->assertEquals(
+                $date->getTimestamp(),
+                $link['timestamp']
+            );
+            $this->assertEquals(
+                str_replace(' ', ',', $link['tags']),
+                $link['taglist']
+            );
+        }
+    }
+
+    /**
+     * Prepare private links for export
+     */
+    public function testFilterAndFormatPrivate()
+    {
+        $links = NetscapeBookmarkUtils::filterAndFormat(self::$linkDb, 'private', false, '');
+        $this->assertEquals(self::$refDb->countPrivateLinks(), sizeof($links));
+        foreach ($links as $link) {
+            $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
+            $this->assertEquals(
+                $date->getTimestamp(),
+                $link['timestamp']
+            );
+            $this->assertEquals(
+                str_replace(' ', ',', $link['tags']),
+                $link['taglist']
+            );
+        }
+    }
+
+    /**
+     * Prepare public links for export
+     */
+    public function testFilterAndFormatPublic()
+    {
+        $links = NetscapeBookmarkUtils::filterAndFormat(self::$linkDb, 'public', false, '');
+        $this->assertEquals(self::$refDb->countPublicLinks(), sizeof($links));
+        foreach ($links as $link) {
+            $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
+            $this->assertEquals(
+                $date->getTimestamp(),
+                $link['timestamp']
+            );
+            $this->assertEquals(
+                str_replace(' ', ',', $link['tags']),
+                $link['taglist']
+            );
+        }
+    }
+
+    /**
+     * Do not prepend notes with the Shaarli index's URL
+     */
+    public function testFilterAndFormatDoNotPrependNoteUrl()
+    {
+        $links = NetscapeBookmarkUtils::filterAndFormat(self::$linkDb, 'public', false, '');
+        $this->assertEquals(
+            '?WDWyig',
+            $links[0]['url']
+        );
+    }
+
+    /**
+     * Prepend notes with the Shaarli index's URL
+     */
+    public function testFilterAndFormatPrependNoteUrl()
+    {
+        $indexUrl = 'http://localhost:7469/shaarli/';
+        $links = NetscapeBookmarkUtils::filterAndFormat(
+            self::$linkDb,
+            'public',
+            true,
+            $indexUrl
+        );
+        $this->assertEquals(
+            $indexUrl . '?WDWyig',
+            $links[0]['url']
+        );
+    }
+}
diff --git a/tests/TimeZoneTest.php b/tests/TimeZoneTest.php
index b219030a..2976d116 100644
--- a/tests/TimeZoneTest.php
+++ b/tests/TimeZoneTest.php
@@ -67,7 +67,6 @@ class TimeZoneTest extends PHPUnit_Framework_TestCase
     {
         $this->assertTrue(isTimeZoneValid('America', 'Argentina/Ushuaia'));
         $this->assertTrue(isTimeZoneValid('Europe', 'Oslo'));
-        $this->assertTrue(isTimeZoneValid('UTC', 'UTC'));
     }
 
     /**
@@ -78,5 +77,6 @@ class TimeZoneTest extends PHPUnit_Framework_TestCase
         $this->assertFalse(isTimeZoneValid('CEST', 'CEST'));
         $this->assertFalse(isTimeZoneValid('Europe', 'Atlantis'));
         $this->assertFalse(isTimeZoneValid('Middle_Earth', 'Moria'));
+        $this->assertFalse(isTimeZoneValid('UTC', 'UTC'));
     }
 }
diff --git a/tests/Updater/UpdaterTest.php b/tests/Updater/UpdaterTest.php
index d865066b..a29d9067 100644
--- a/tests/Updater/UpdaterTest.php
+++ b/tests/Updater/UpdaterTest.php
@@ -236,9 +236,9 @@ class UpdaterTest extends PHPUnit_Framework_TestCase
         $refDB = new ReferenceLinkDB();
         $refDB->write(self::$testDatastore);
         $linkDB = new LinkDB(self::$testDatastore, true, false);
-        $this->assertEmpty($linkDB->filter(LinkFilter::$FILTER_TAG, 'exclude'));
+        $this->assertEmpty($linkDB->filterSearch(array('searchtags' => 'exclude')));
         $updater = new Updater(array(), self::$configFields, $linkDB, true);
         $updater->updateMethodRenameDashTags();
-        $this->assertNotEmpty($linkDB->filter(LinkFilter::$FILTER_TAG, 'exclude'));
+        $this->assertNotEmpty($linkDB->filterSearch(array('searchtags' =>  'exclude')));
     }
 }
diff --git a/tests/Url/UrlTest.php b/tests/Url/UrlTest.php
index 425327ed..ce82265e 100644
--- a/tests/Url/UrlTest.php
+++ b/tests/Url/UrlTest.php
@@ -128,6 +128,13 @@ class UrlTest extends PHPUnit_Framework_TestCase
             self::$baseUrl.'?my=stuff&is=kept#again',
             $url->cleanup()
         );
+
+        // test firefox reader url
+        $url = new Url(
+            'about://reader?url=' . urlencode(self::$baseUrl .'?my=stuff&is=kept')
+        );
+        $this->assertEquals(self::$baseUrl.'?my=stuff&is=kept', $url->cleanup());
+
     }
 
     /**
@@ -174,4 +181,19 @@ class UrlTest extends PHPUnit_Framework_TestCase
         $url = new Url('ftp://save.tld/mysave');
         $this->assertFalse($url->isHttp());
     }
+
+    /**
+     * Test IndToAscii.
+     */
+    function testIndToAscii()
+    {
+        $ind = 'http://www.académie-française.fr/';
+        $expected = 'http://www.xn--acadmie-franaise-npb1a.fr/';
+        $url = new Url($ind);
+        $this->assertEquals($expected, $url->idnToAscii());
+
+        $notInd = 'http://www.academie-francaise.fr/';
+        $url = new Url($notInd);
+        $this->assertEquals($notInd, $url->idnToAscii());
+    }
 }
diff --git a/tests/plugins/PluginMarkdownTest.php b/tests/plugins/PluginMarkdownTest.php
index 8e1a128a..fa7e1d52 100644
--- a/tests/plugins/PluginMarkdownTest.php
+++ b/tests/plugins/PluginMarkdownTest.php
@@ -102,7 +102,8 @@ class PluginMarkdownTest extends PHPUnit_Framework_TestCase
     /**
      * Test sanitize_html().
      */
-    function testSanitizeHtml() {
+    function testSanitizeHtml()
+    {
         $input = '< script src="js.js"/>';
         $input .= '< script attr>alert(\'xss\');</script>';
         $input .= '<style> * { display: none }</style>';
@@ -114,4 +115,38 @@ class PluginMarkdownTest extends PHPUnit_Framework_TestCase
         $input = escape($input);
         $this->assertEquals($input, sanitize_html($input));
     }
+
+    /**
+     * Test the no markdown tag.
+     */
+    function testNoMarkdownTag()
+    {
+        $str = 'All _work_ and `no play` makes Jack a *dull* boy.';
+        $data = array(
+            'links' => array(array(
+                'description' => $str,
+                'tags' => NO_MD_TAG
+            ))
+        );
+
+        $data = hook_markdown_render_linklist($data);
+        $this->assertEquals($str, $data['links'][0]['description']);
+
+        $data = array(
+            // Columns data
+            'cols' => array(
+                // First, second, third.
+                0 => array(
+                    // nth link
+                    0 => array(
+                        'formatedDescription' => $str,
+                        'tags' => NO_MD_TAG
+                    ),
+                ),
+            ),
+        );
+
+        $data = hook_markdown_render_daily($data);
+        $this->assertEquals($str, $data['cols'][0][0]['formatedDescription']);
+    }
 }
diff --git a/tests/utils/ReferenceLinkDB.php b/tests/utils/ReferenceLinkDB.php
index 61faef05..dc4f5dfa 100644
--- a/tests/utils/ReferenceLinkDB.php
+++ b/tests/utils/ReferenceLinkDB.php
@@ -4,6 +4,8 @@
  */
 class ReferenceLinkDB
 {
+    public static $NB_LINKS_TOTAL = 7;
+
     private $_links = array();
     private $_publicCount = 0;
     private $_privateCount = 0;
@@ -14,6 +16,15 @@ class ReferenceLinkDB
     function __construct()
     {
         $this->addLink(
+            'Link title: @website',
+            '?WDWyig',
+            'Stallman has a beard and is part of the Free Software Foundation (or not). Seriously, read this.',
+            0,
+            '20150310_114651',
+            'stuff'
+        );
+
+        $this->addLink(
             'Free as in Freedom 2.0 @website',
             'https://static.fsf.org/nosvn/faif-2.0.pdf',
             'Richard Stallman and the Free Software Revolution. Read this.',
@@ -23,15 +34,6 @@ class ReferenceLinkDB
         );
 
         $this->addLink(
-            'Link title: @website',
-            'local',
-            'Stallman has a beard and is part of the Free Software Foundation (or not). Seriously, read this.',
-            0,
-            '20150310_114651',
-            'stuff'
-        );
-
-        $this->addLink(
             'MediaGoblin',
             'http://mediagoblin.org/',
             'A free software media publishing platform',