1 files changed, 33 insertions, 0 deletions
diff --git a/_test/tests/inc/blowfish.test.php b/_test/tests/inc/blowfish.test.php
new file mode 100644
index 000000000..972df11f4
--- /dev/null
+++ b/_test/tests/inc/blowfish.test.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Test for blowfish encryption.
+ */
+class blowfish_test extends DokuWikiTest {
+    public function testEncryptDecryptNumbers() {
+        $secret = '$%ÄüfuDFRR';
+        $string = '12345678';
+        $this->assertEquals(
+            $string,
+            PMA_blowfish_decrypt(PMA_blowfish_encrypt($string, $secret), $secret)
+        );
+    }
+
+    public function testEncryptDecryptChars() {
+        $secret = '$%ÄüfuDFRR';
+        $string = 'abcDEF012!"§$%&/()=?`´"\',.;:-_#+*~öäüÖÄÜ^°²³';
+        $this->assertEquals(
+            $string,
+            PMA_blowfish_decrypt(PMA_blowfish_encrypt($string, $secret), $secret)
+        );
+    }
+
+    // FS#1690 FS#1713
+    public function testEncryptDecryptBinary() {
+        $secret = '$%ÄüfuDFRR';
+        $string = "this is\0binary because of\0zero bytes";
+        $this->assertEquals(
+            $string,
+            PMA_blowfish_decrypt(PMA_blowfish_encrypt($string, $secret), $secret)
+        );
+    }
+}