From 6301bd9b95f24b3302dc73ff50c057c6debce0d6 Mon Sep 17 00:00:00 2001
From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Tue, 1 Apr 2003 19:47:33 +0000
Subject: [PATCH] Fixed bogus test

---
 ext/standard/tests/filters/bug22538.phpt | 46 +++++++++++++++++++-----
 1 file changed, 37 insertions(+), 9 deletions(-)

diff --git a/ext/standard/tests/filters/bug22538.phpt b/ext/standard/tests/filters/bug22538.phpt
index dc1d5defb3..c01978730b 100644
--- a/ext/standard/tests/filters/bug22538.phpt
+++ b/ext/standard/tests/filters/bug22538.phpt
@@ -2,15 +2,43 @@
 Bug #22538 (filtered stream doesn't update file pointer)
 --FILE--
 <?php
-$fin = fopen(__FILE__, "r");
-stream_filter_append(STDOUT, "string.rot13");
-stream_copy_to_stream($fin, STDOUT);
+function my_stream_copy_to_stream($fin, $fout) {
+	while (!feof($fin)) {
+		fwrite($fout, fread($fin, 4096));
+	}
+}
+
+$size = 65536;
+
+do {
+	$path1 = sprintf("%s/%s%da", dirname(__FILE__), uniqid(), time());
+	$path2 = sprintf("%s/%s%db", dirname(__FILE__), uniqid(), time());
+} while ($path1 == $path2);
+
+$fp = fopen($path1, "w");
+$str = "abcdefghijklmnopqrstuvwxyz\n";
+$str_len = strlen($str);
+$cnt = $size;
+while (($cnt -= $str_len) > 0) {
+	fwrite($fp, $str);
+}
+$cnt = $size - ($str_len + $cnt);
+fclose($fp);
+$fin = fopen($path1, "r");
+$fout = fopen($path2, "w");
+stream_filter_append($fout, "string.rot13");
+my_stream_copy_to_stream($fin, $fout);
+fclose($fout);
 fclose($fin);
+var_dump($cnt);
+var_dump(filesize($path2));
+var_dump(md5_file($path1));
+var_dump(md5_file($path2));
+unlink($path1);
+unlink($path2);
 ?>
 --EXPECT--
-<?cuc
-$sva = sbcra(__SVYR__, "e");
-fgernz_svygre_nccraq(FGQBHG, "fgevat.ebg13");
-fgernz_pbcl_gb_fgernz($sva, FGQBHG);
-spybfr($sva);
-?>
+int(65529)
+int(65529)
+string(32) "e10e3d1ae81b084b822e8592d019b57a"
+string(32) "931f0fbf8a72312e3bab9965b1d1081c"
-- 
2.40.0