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--TEST--
Test fprintf() function (variation - 9)
--FILE--
<?php
$string_variation = array( "%5s", "%-5s", "%05s", "%'#5s" );
$strings = array( NULL, "abc", 'aaa' );
/* creating dumping file */
$data_file = __DIR__ . '/fprintf_variation_009.txt';
if (!($fp = fopen($data_file, 'wt')))
return;
$counter = 1;
/* string type variations */
fprintf($fp, "\n*** Testing fprintf() for string types ***\n");
foreach( $string_variation as $string_var ) {
fprintf( $fp, "\n-- Iteration %d --\n",$counter);
foreach( $strings as $str ) {
fprintf( $fp, "\n");
fprintf( $fp, $string_var, $str );
}
$counter++;
}
fclose($fp);
print_r(file_get_contents($data_file));
echo "\nDone";
unlink($data_file);
?>
--EXPECT--
*** Testing fprintf() for string types ***
-- Iteration 1 --
abc
aaa
-- Iteration 2 --
abc
aaa
-- Iteration 3 --
00000
00abc
00aaa
-- Iteration 4 --
#####
##abc
##aaa
Done
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