Improved test for bug #62479

ext/pdo_pgsql/tests/bug62479.phpt

@@ -6,15 +6,34 @@ if (!extension_loaded('pdo') || !extension_loaded('pdo_pgsql')) die('skip not lo
 require dirname(__FILE__) . '/config.inc';
 require dirname(__FILE__) . '/../../../ext/pdo/tests/pdo_test.inc';
 PDOTest::skip();
-if (!isset($conf['ENV']['PDOTEST_DSN'])) die('no dsn found in env');
+
+$dsn = getenv('PDOTEST_DSN');
+if (empty($dsn)) die('skip no dsn found in env');
+
 $db = PDOTest::test_factory(dirname(__FILE__) . '/common.phpt');
-$rand = rand(5, 5);
+$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+
+$user = 'pdo_test_'.rand(5, 400);
+$pass = 'testpass';
+
+// Assume that if we can't create or drop a user, this test needs to be skipped
+try {
+	$db->exec("DROP USER IF EXISTS $user");
+	$db->exec("CREATE USER $user WITH PASSWORD '$pass'");
+} catch (PDOException $e) {
+	die("skip You need CREATEUSER permissions to run the test");
+}
+
+// Peer authentication might prevent the test from properly running
+try {
+	$testConn = new PDO($dsn, $user, $pass);
+} catch (PDOException $e) {
+	echo "skip ".$e->getMessage();
+}
+
+$db->exec("DROP USER $user");
 
-// Assume that if we can't create a user, this test needs to be skipped
-$testQuery = "CREATE USER pdo_$rand WITH PASSWORD 'testpass'";
-$db->query($testQuery);
-$testQuery = "DROP USER pdo_$rand";
-$db->query($testQuery);
 ?>
 --FILE--
 <?php
@@ -22,7 +41,7 @@ require dirname(__FILE__) . '/../../../ext/pdo/tests/pdo_test.inc';
 $pdo = PDOTest::test_factory(dirname(__FILE__) . '/common.phpt');
 $pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
 $rand = rand(5, 400);
-$user = "pdo_$rand";
+$user = "pdo_test_$rand";
 $template = "CREATE USER $user WITH PASSWORD '%s'";
 $dropUser = "DROP USER $user";
 $testQuery = 'SELECT 1 as verification';