mirror of
https://github.com/php/php-src.git
synced 2024-09-23 02:47:26 +00:00
50 lines
962 B
PHP
50 lines
962 B
PHP
--TEST--
|
|
Test function gzseek() by calling it with SEEK_CUR when reading
|
|
--SKIPIF--
|
|
<?php
|
|
if (!extension_loaded("zlib")) {
|
|
print "skip - ZLIB extension not loaded";
|
|
}
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
$f = dirname(__FILE__)."/004.txt.gz";
|
|
$h = gzopen($f, 'r');
|
|
|
|
echo "move to the 50th byte\n";
|
|
var_dump(gzseek( $h, 50, SEEK_CUR ) );
|
|
echo "tell=".gztell($h)."\n";
|
|
//read the next 10
|
|
var_dump(gzread($h, 10));
|
|
|
|
echo "\nmove forward to the 94th byte\n";
|
|
var_dump(gzseek( $h, 34, SEEK_CUR ) );
|
|
echo "tell=".gztell($h)."\n";
|
|
//read the next 10
|
|
var_dump(gzread($h, 10));
|
|
|
|
echo "\nmove backward to the 77th byte\n";
|
|
var_dump(gzseek( $h, -27, SEEK_CUR ) );
|
|
echo "tell=".gztell($h)."\n";
|
|
//read the next 10
|
|
var_dump(gzread($h, 10));
|
|
gzclose($h);
|
|
?>
|
|
===DONE===
|
|
--EXPECT--
|
|
move to the 50th byte
|
|
int(0)
|
|
tell=50
|
|
string(10) " high abov"
|
|
|
|
move forward to the 94th byte
|
|
int(0)
|
|
tell=94
|
|
string(10) "ze it
|
|
Dest"
|
|
|
|
move backward to the 77th byte
|
|
int(0)
|
|
tell=77
|
|
string(10) "hat you ca"
|
|
===DONE===
|