fwrite_variation3.phpt [plain text]
--TEST--
Test fwrite() function : usage variations - a, ab, at, a+, a+b & a+t modes
--SKIPIF--
<?php
if( substr(PHP_OS, 0, 3) == 'WIN' ) {
die('skip...Not valid for Windows');
}
?>
--FILE--
<?php
echo "*** Testing fwrite() various operations ***\n";
include ("file.inc");
$file_modes = array("a","ab","at","a+","a+b","a+t");
$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
foreach($file_content_types as $file_content_type) {
echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
foreach($file_modes as $file_mode) {
echo "-- Opening file in $file_mode --\n";
$filename = dirname(__FILE__)."/fwrite_variation3.tmp"; create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 3);
$file_handle = fopen($filename, $file_mode);
if(!$file_handle) {
echo "Error: failed to fopen() file: $filename!";
exit();
}
$data_to_be_written="";
fill_buffer($data_to_be_written,$file_content_type,1024);
var_dump( ftell($file_handle) ); var_dump( fwrite($file_handle,$data_to_be_written,400) );
var_dump( ftell($file_handle) ); var_dump( feof($file_handle) );
fseek($file_handle, SEEK_SET, (1024 + 400)/2 );
var_dump( ftell($file_handle)); var_dump( fwrite($file_handle, $data_to_be_written, 200) );
var_dump( ftell($file_handle) );
var_dump( feof($file_handle) );
var_dump( fclose($file_handle) );
clearstatcache(); var_dump( filesize($filename) );
var_dump(md5(file_get_contents($filename)));
delete_file($filename); } }
echo "Done\n";
?>
--EXPECTF--
*** Testing fwrite() various operations ***
-- Testing fwrite() with file having content of type numeric --
-- Opening file in a --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Opening file in ab --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Opening file in at --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Opening file in a+ --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Opening file in a+b --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Opening file in a+t --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "59ce5bf03b69069d00d6354bdc969ff6"
-- Testing fwrite() with file having content of type text --
-- Opening file in a --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Opening file in ab --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Opening file in at --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Opening file in a+ --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Opening file in a+b --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Opening file in a+t --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
-- Testing fwrite() with file having content of type text_with_new_line --
-- Opening file in a --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Opening file in ab --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Opening file in at --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Opening file in a+ --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Opening file in a+b --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Opening file in a+t --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
-- Testing fwrite() with file having content of type alphanumeric --
-- Opening file in a --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
-- Opening file in ab --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
-- Opening file in at --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
-- Opening file in a+ --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
-- Opening file in a+b --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
-- Opening file in a+t --
int(0)
int(400)
int(400)
bool(false)
int(400)
int(200)
int(600)
bool(false)
bool(true)
int(1624)
string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
Done