Merge pull request #338 from virtualtam/fix/unique-uniqid

Session ID: extend the regex to match possible hash representations

1 files changed, 52 insertions, 4 deletions

diff --git a/tests/UtilsTest.php b/tests/UtilsTest.php
index 5175dde0..7f218ad5 100755
--- a/tests/UtilsTest.php
+++ b/tests/UtilsTest.php
@@ -4,12 +4,28 @@
  */
 
 require_once 'application/Utils.php';
+require_once 'tests/utils/ReferenceSessionIdHashes.php';
+
+// Initialize reference data before PHPUnit starts a session
+ReferenceSessionIdHashes::genAllHashes();
+
 
 /**
  * Unitary tests for Shaarli utilities
  */
 class UtilsTest extends PHPUnit_Framework_TestCase
 {
+    // Session ID hashes
+    protected static $sidHashes = null;
+
+    /**
+     * Assign reference data
+     */
+    public static function setUpBeforeClass()
+    {
+        self::$sidHashes = ReferenceSessionIdHashes::getHashes();
+    }
+
     /**
      * Represent a link by its hash
      */
@@ -152,11 +168,41 @@ class UtilsTest extends PHPUnit_Framework_TestCase
     }
 
     /**
-     * Test is_session_id_valid with a valid ID.
+     * Test is_session_id_valid with a valid ID - TEST ALL THE HASHES!
+     *
+     * This tests extensively covers all hash algorithms / bit representations
+     */
+    public function testIsAnyHashSessionIdValid()
+    {
+        foreach (self::$sidHashes as $algo => $bpcs) {
+            foreach ($bpcs as $bpc => $hash) {
+                $this->assertTrue(is_session_id_valid($hash));
+            }
+        }
+    }
+
+    /**
+     * Test is_session_id_valid with a valid ID - SHA-1 hashes
+     */
+    public function testIsSha1SessionIdValid()
+    {
+        $this->assertTrue(is_session_id_valid(sha1('shaarli')));
+    }
+
+    /**
+     * Test is_session_id_valid with a valid ID - SHA-256 hashes
+     */
+    public function testIsSha256SessionIdValid()
+    {
+        $this->assertTrue(is_session_id_valid(hash('sha256', 'shaarli')));
+    }
+
+    /**
+     * Test is_session_id_valid with a valid ID - SHA-512 hashes
      */
-    public function testIsSessionIdValid()
+    public function testIsSha512SessionIdValid()
     {
-        $this->assertTrue(is_session_id_valid('azertyuiop123456789AZERTYUIOP1aA'));
+        $this->assertTrue(is_session_id_valid(hash('sha512', 'shaarli')));
     }
 
     /**
@@ -166,6 +212,8 @@ class UtilsTest extends PHPUnit_Framework_TestCase
     {
         $this->assertFalse(is_session_id_valid(''));
         $this->assertFalse(is_session_id_valid(array()));
-        $this->assertFalse(is_session_id_valid('c0ZqcWF3VFE2NmJBdm1HMVQ0ZHJ3UmZPbTFsNGhkNHI='));
+        $this->assertFalse(
+            is_session_id_valid('c0ZqcWF3VFE2NmJBdm1HMVQ0ZHJ3UmZPbTFsNGhkNHI=')
+        );
     }
 }