Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 162 insertions, 0 deletions

diff --git a/ext/mysqli/tests/mysqli_explain_metadata.phpt b/ext/mysqli/tests/mysqli_explain_metadata.phpt
new file mode 100644
index 0000000..fc1f9db
--- /dev/null
+++ b/ext/mysqli/tests/mysqli_explain_metadata.phpt
@@ -0,0 +1,162 @@
+--TEST--
+EXPLAIN - metadata
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifemb.inc');
+require_once('skipifconnectfailure.inc');
+require_once("connect.inc");
+if (!$IS_MYSQLND)
+  die("skip Open libmysql/MySQL issue http://bugs.mysql.com/?id=62350");
+?>
+--FILE--
+<?php
+	require_once('connect.inc');
+	require_once('table.inc');
+
+	if (!$res = mysqli_query($link, 'EXPLAIN SELECT t1.*, t2.* FROM test AS t1, test AS t2'))
+		printf("[001] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
+
+	$num_rows 	= 0;
+	$num_fields 	= 0;
+	$field_names	= array();
+	if (!$row = mysqli_fetch_assoc($res)) {
+		printf("[002] Expecting result but got no data [%d] %s\n",
+			mysqli_errno($link), mysqli_error($link));
+	} else {
+		$num_rows++;
+		$num_fields = count($row);
+		foreach ($row as $name => $value)
+			$field_names[$name] = gettype($value);
+	}
+
+	while ($row = mysqli_fetch_assoc($res))
+		$num_rows++;
+
+	if (($tmp = mysqli_num_rows($res)) !== $num_rows) {
+		printf("[003] Expecting int/%d got %s/%s\n",
+			$num_rows, gettype($tmp), $tmp);
+	}
+	if (($tmp = mysqli_field_count($link)) !== $num_fields) {
+		printf("[004] Expecting int/%d got %s/%s\n",
+			$num_fields, gettype($tmp), $tmp);
+	}
+	$fields = mysqli_fetch_fields($res);
+	if (($tmp = count($fields)) !== $num_fields) {
+		printf("[005] Expecting int/%d got %s/%s\n",
+			$num_fields, gettype($tmp), $tmp);
+	}
+
+	foreach ($fields as $k => $field) {
+		$field->max_length = 0;// change it or we will get diff error
+		if (isset($field_names[$field->name])) {
+			unset($field_names[$field->name]);
+		} else {
+			printf("[006] Unexpected field '%s', dumping info\n");
+			var_dump($field);
+		}
+	}
+	if (!empty($field_names)) {
+		printf("[007] Field descriptions missing for the following columns\n");
+		var_dump($field_names);
+	}
+
+	mysqli_free_result($res);
+
+	$stmt = mysqli_stmt_init($link);
+	/* Depending on your version, the MySQL server migit not support this */
+	if ($stmt->prepare('EXPLAIN SELECT t1.*, t2.* FROM test AS t1, test AS t2') && $stmt->execute()) {
+		if (!mysqli_stmt_store_result($stmt))
+			printf("[008] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
+
+		if (!$res_meta = mysqli_stmt_result_metadata($stmt))
+			printf("[009] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
+
+		if (($tmp = mysqli_stmt_num_rows($stmt)) !== $num_rows) {
+			printf("[010] Expecting int/%d got %s/%s\n",
+				$num_rows, gettype($tmp), $tmp);
+		}
+		if (($tmp = mysqli_stmt_field_count($stmt)) !== $num_fields) {
+			printf("[011] Expecting int/%d got %s/%s\n",
+				$num_fields, gettype($tmp), $tmp);
+		}
+		if (($tmp = mysqli_field_count($link)) !== $num_fields) {
+			printf("[013] Expecting int/%d got %s/%s\n",
+				$num_fields, gettype($tmp), $tmp);
+		}
+		if (($tmp = $res_meta->field_count) !== $num_fields) {
+			printf("[014] Expecting int/%d got %s/%s\n",
+				$num_fields, gettype($tmp), $tmp);
+		}
+		$fields_res_meta = mysqli_fetch_fields($res_meta);
+		if (($tmp = count($fields_res_meta)) !== $num_fields)
+			printf("[015] Expecting int/%d got %s/%s\n",
+				$num_fields, gettype($tmp), $tmp);
+
+		if ($fields_res_meta != $fields) {
+			printf("[016] Prepared Statement metadata differs from normal metadata, dumping\n");
+			var_dump($fields_res_meta);
+			var_dump($fields);
+		}
+
+		if (function_exists('mysqli_stmt_get_result') &&
+			$stmt->prepare('EXPLAIN SELECT t1.*, t2.* FROM test AS t1, test AS t2') &&
+			$stmt->execute()) {
+			if (!$res_stmt = mysqli_stmt_get_result($stmt)) {
+				printf("[017] Cannot fetch result from PS [%d] %s\n",
+					mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
+			}
+			if (($tmp = mysqli_num_rows($res_stmt)) !== $num_rows) {
+				printf("[018] Expecting int/%d got %s/%s\n",
+					$num_rows, gettype($tmp), $tmp);
+			}
+			if ((mysqli_stmt_num_rows($stmt)) !== 0) {
+				printf("[019] Expecting int/0 got %s/%s\n", gettype($tmp), $tmp);
+			}
+			if (($tmp = mysqli_stmt_field_count($stmt)) !== $num_fields) {
+				printf("[020] Expecting int/%d got %s/%s\n",
+					$num_fields, gettype($tmp), $tmp);
+
+			}
+			if (($tmp = $res_stmt->field_count) !== $num_fields) {
+				printf("[021] Expecting int/%d got %s/%s\n",
+					$num_fields, gettype($tmp), $tmp);
+			}
+
+			$fields_stmt = mysqli_fetch_fields($res_stmt);
+			if (($tmp = count($fields_stmt)) !== $num_fields) {
+				printf("[022] Expecting int/%d got %s/%s\n",
+					$num_fields, gettype($tmp), $tmp);
+			}
+			reset($fields);
+			foreach ($fields_stmt as $fields_stmt_val) {
+				list(,$fields_val) = each($fields);
+				unset($fields_stmt_val->max_length);
+				unset($fields_val->max_length);
+				if ($fields_stmt_val != $fields_val) {
+					printf("[023] PS mysqli_stmt_get_result() metadata seems wrong, dumping\n");
+					var_dump($fields_stmt_val);
+					var_dump($fields_val);
+				}
+			}
+/*
+			if ($fields_stmt != $fields) {
+				printf("[023] PS mysqli_stmt_get_result() metadata seems wrong, dumping\n");
+				var_dump($fields_stmt);
+				var_dump($fields);
+			}
+*/
+			mysqli_free_result($res_stmt);
+		}
+	}
+	mysqli_stmt_close($stmt);
+
+	mysqli_close($link);
+	print "done!";
+?>
+--CLEAN--
+<?php
+	require_once("clean_table.inc");
+?>
+--EXPECTF--
+done!