From 7d979e4e60fac05b50da419195d9036513197d2d Mon Sep 17 00:00:00 2001
From: Jakub Zelenka <bukka@php.net>
Date: Thu, 14 Jun 2018 20:14:27 +0100
Subject: [PATCH] Add helpers for checking arrays in tests

---
 tests/gnupg_oo_keyinfo.phpt |  4 +-
 tests/gnupgt.inc            | 74 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 75 insertions(+), 3 deletions(-)

diff --git a/tests/gnupg_oo_keyinfo.phpt b/tests/gnupg_oo_keyinfo.phpt
index 79ad9c6..dc533ca 100644
--- a/tests/gnupg_oo_keyinfo.phpt
+++ b/tests/gnupg_oo_keyinfo.phpt
@@ -10,7 +10,9 @@ gnupgt::import_key();
 $gpg = new gnupg();
 $gpg->seterrormode(gnupg::ERROR_WARNING);
 $ret = $gpg->keyinfo($fingerprint);
-var_dump($ret);
+gnupgt::check_array(false, $ret, 0, 'disabled');
+
+//var_dump($ret);
 ?>
 --EXPECT--
 array(1) {
diff --git a/tests/gnupgt.inc b/tests/gnupgt.inc
index 2d6f514..4ee8556 100644
--- a/tests/gnupgt.inc
+++ b/tests/gnupgt.inc
@@ -3,7 +3,10 @@
 require_once __DIR__ . "/vars.inc";
 
 class gnupgt {
-    static function import_key()
+    /**
+     * Import all keys
+     */
+    static public function import_key()
     {
         global $testkey;
 
@@ -13,7 +16,10 @@ class gnupgt {
         $gpg->import($testkey);
     }
 
-    static function delete_key()
+    /**
+     * Delete all keys.
+     */
+    static public function delete_key()
     {
         @unlink(__DIR__ . "/pubring.gpg");
         @unlink(__DIR__ . "/secring.gpg");
@@ -29,4 +35,68 @@ class gnupgt {
             rmdir($privKeyDir);
         }
     }
+
+    /**
+     * Print error message and return false.
+     *
+     * @param string $msg
+     * @return bool
+     */
+    static private function error($msg)
+    {
+        echo "ERROR: " . $msg;
+        return false;
+    }
+
+    /**
+     * Check single array value.
+     *
+     * @param mixed $expected
+     * @param array $a
+     * @param string $key1
+     * @return bool
+     */
+    static public function check_array($expected, $a, $key1)
+    {
+        $args = func_get_args();
+        $keys = array_splice($args, 2);
+        $value = $a;
+        foreach ($keys as $key) {
+            if (!isset($value[$key])) {
+                return self::error("key $key not found in the array");
+            }
+            $value = $value[$key];
+        }
+        if ($value !== $expected) {
+
+            return self::error(
+                sprintf(
+                    "key %s value %s does not match expected %s",
+                    $key,
+                    var_export($value, true),
+                    var_export($value, true)
+                )
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Check single array value but only for GpgME version higher than supplied.
+     *
+     * @param mixed $expected
+     * @param array $a
+     * @param string $key1
+     * @return bool
+     */
+    static public function check_array_from_version($version, $expected, $a, $key1)
+    {
+        if (version_compare(GNUPG_GPGME_VERSION,  $version) > 0) {
+            return true;
+        }
+
+        $args = func_get_args();
+        return call_user_func_array('gnupgt::check_array', array_splice($args, 1));
+    }
 }
\ No newline at end of file