1 files changed, 97 insertions, 0 deletions
diff --git a/ext/mysqli/tests/mysqli_stmt_bind_result_zerofill.phpt b/ext/mysqli/tests/mysqli_stmt_bind_result_zerofill.phpt
new file mode 100644
index 0000000..5650853
--- /dev/null
+++ b/ext/mysqli/tests/mysqli_stmt_bind_result_zerofill.phpt
@@ -0,0 +1,97 @@
+--TEST--
+mysqli_stmt_bind_result() - ZEROFILL
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifemb.inc');
+require_once('skipifconnectfailure.inc');
+?>
+--FILE--
+<?php
+	require_once('connect.inc');
+	require_once('table.inc');
+
+	function zerofill($offset, $link, $datatype, $insert = 1) {
+
+		mysqli_query($link, 'ALTER TABLE test DROP zero');
+		$sql = sprintf('ALTER TABLE test ADD zero %s UNSIGNED ZEROFILL', $datatype);
+		if (!mysqli_query($link, $sql)) {
+			// no worries - server might not support it
+			return true;
+		}
+
+		if (!mysqli_query($link, sprintf('UPDATE test SET zero = %s', $insert))) {
+			printf("[%03d] UPDATE failed, [%d] %s\n",
+				$offset, mysqli_errno($link), mysqli_error($link));
+			return false;
+		}
+
+		if (!($stmt = mysqli_prepare($link, 'SELECT zero FROM test LIMIT 1'))) {
+			printf("[%03d] SELECT failed, [%d] %s\n",
+				$offset, mysqli_errno($link), mysqli_error($link));
+			return false;
+		}
+
+		$result = null;
+		if (!mysqli_stmt_bind_result($stmt, $result)) {
+			printf("[%03d] Bind failed, [%d] %s\n",
+				mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
+			return false;
+		}
+
+		if (!mysqli_stmt_execute($stmt) || !mysqli_stmt_fetch($stmt)) {
+			printf("[%03d] Execute or fetch failed, [%d] %s\n",
+				mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
+			return false;
+		}
+
+		$res = mysqli_stmt_result_metadata($stmt);
+		$meta = mysqli_fetch_fields($res);
+		mysqli_stmt_free_result($stmt);
+
+		$meta = $meta[0];
+		$length = $meta->length;
+		if ($length > strlen($insert)) {
+
+			$expected = str_repeat('0', $length - strlen($insert));
+			$expected .= $insert;
+			if ($expected !== $result) {
+				printf("[%03d] Expecting '%s' got '%s'\n", $offset, $expected, $result);
+				return false;
+			}
+
+		} else if ($length <= 1) {
+			printf("[%03d] Length reported is too small to run test\n", $offset);
+			return false;
+		}
+
+
+		return true;
+	}
+
+	/*
+	We map those to PHP numeric types -
+		no padding/filling done. Neither with libmysql nor with mysqlnd.
+	zerofill(2, $link, 'TINYINT');
+	zerofill(3, $link, 'SMALLINT');
+	zerofill(4, $link, 'MEDIUMINT');
+	zerofill(5, $link, 'INT');
+	zerofill(6, $link, 'INTEGER');
+	zerofill(7, $link, 'BIGINT');
+	zerofill(8, $link, 'FLOAT');
+	zerofill(9, $link, 'DOUBLE');
+	zerofill(10, $link, 'DOUBLE PRECISION');
+	*/
+	zerofill(11, $link, 'DECIMAL');
+	zerofill(12, $link, 'DEC');
+
+	mysqli_close($link);
+
+	print "done!";
+?>
+--CLEAN--
+<?php
+	require_once("clean_table.inc");
+?>
+--EXPECTF--
+done!
+\ No newline at end of file