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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / file / ftruncate.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:03 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
ftruncate() tests
--FILE--
<?php

$filename = dirname(__FILE__)."/ftruncate.dat";

file_put_contents($filename, "some test data inside");

$fp = fopen($filename, "r");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));

$fp = fopen($filename, "w");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));

file_put_contents($filename, "some test data inside");

$fp = fopen($filename, "a");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));

$fp = fopen($filename, "a");
var_dump(ftruncate($fp, 0));
fclose($fp);
var_dump(file_get_contents($filename));

file_put_contents($filename, "some test data inside");

$fp = fopen($filename, "a");
var_dump(ftruncate($fp, -1000000000));
fclose($fp);
var_dump(file_get_contents($filename));

@unlink($filename);
echo "Done\n";
?>
--EXPECTF--	
bool(false)
string(21) "some test data inside"
bool(true)
string(10) ""
bool(true)
string(10) "some test "
bool(true)
string(0) ""
bool(false)
string(21) "some test data inside"
Done
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