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

1 files changed, 87 insertions, 0 deletions

diff --git a/ext/mysql/tests/mysql_num_rows.phpt b/ext/mysql/tests/mysql_num_rows.phpt
new file mode 100644
index 0000000..0f538c4
--- /dev/null
+++ b/ext/mysql/tests/mysql_num_rows.phpt
@@ -0,0 +1,87 @@
+--TEST--
+mysql_num_rows()
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifconnectfailure.inc');
+?>
+--FILE--
+<?php
+include "connect.inc";
+
+$tmp    = NULL;
+$link   = NULL;
+
+if (!is_null($tmp = @mysql_num_rows()))
+printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+if (NULL !== ($tmp = @mysql_num_rows($link)))
+printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+require('table.inc');
+
+function func_test_mysql_num_rows($link, $query, $expected, $offset, $test_free = false) {
+
+	if (!$res = mysql_query($query, $link)) {
+		printf("[%03d] [%d] %s\n", $offset, mysql_errno($link), mysql_error($link));
+		return;
+	}
+
+	if ($expected !== ($tmp = mysql_num_rows($res)))
+		printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 1,
+			gettype($expected), $expected,
+			gettype($tmp), $tmp);
+
+	mysql_free_result($res);
+
+	if ($test_free && (false !== ($tmp = mysql_num_rows($res))))
+		printf("[%03d] Expecting boolean/false, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
+}
+
+func_test_mysql_num_rows($link, "SELECT 1 AS a", 1, 5);
+func_test_mysql_num_rows($link, "SHOW VARIABLES LIKE '%nixnutz%'", 0, 10);
+func_test_mysql_num_rows($link, "INSERT INTO test(id, label) VALUES (100, 'z')", NULL, 15);
+func_test_mysql_num_rows($link, "SELECT id FROM test LIMIT 2", 2, 20, true);
+
+if ($res = mysql_query('SELECT COUNT(id) AS num FROM test', $link)) {
+
+	$row = mysql_fetch_assoc($res);
+	mysql_free_result($res);
+
+	func_test_mysql_num_rows($link, "SELECT id, label FROM test", (int)$row['num'], 25);
+
+} else {
+	printf("[030] [%d] %s\n", mysql_errno($link), mysql_error($link));
+}
+
+if ($res = mysql_unbuffered_query('SELECT id, label FROM test')) {
+
+	if (0 != mysql_num_rows($res))
+		printf("[032] Expecting 0 rows got %d\n", mysql_num_rows($res));
+	
+	$rows = 0;
+	while ($row = mysql_fetch_assoc($res))
+		$rows++;
+
+	if ($rows != mysql_num_rows($res))
+		printf("[033] Expecting %d rows got %d\n", $rows, mysql_num_rows($res));
+
+	mysql_free_result($res);
+} else {
+	printf("[034] [%d] %s\n", mysql_errno($link), mysql_error($link));
+}
+
+mysql_close($link);
+print "done!";
+?>
+--CLEAN--
+<?php
+require_once("clean_table.inc");
+?>
+--EXPECTF--
+Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in %s on line %d
+
+Warning: mysql_free_result() expects parameter 1 to be resource, boolean given in %s on line %d
+
+Warning: mysql_num_rows(): %d is not a valid MySQL result resource in %s on line %d
+done!