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PHP Decode
--TEST-- Test fscanf() function: usage variations - empty file --FILE-- <?php /* Test fsc..
Decoded Output download
--TEST--
Test fscanf() function: usage variations - empty file
--FILE--
<?php
/* Test fscanf() to scan an empty file */
$file_path = __DIR__;
echo "*** Test fscanf(): to read an empty file ***
";
// various formats
$formats = array( "%d", "%f", "%e", "%u", " %s", "%x", "%o");
$counter = 1;
// various read modes
$modes = array("r", "rb", "rt", "r+", "r+b", "r+t",
"w+", "w+b", "w+t",
"a+", "a+b", "a+t"
);
$counter = 1;
// reading the values from file using different integer formats
foreach($modes as $mode) {
// create an empty file
$filename = "$file_path/fscanf_variation52.tmp";
$file_handle = fopen($filename, "w");
if($file_handle == false)
exit("Error:failed to open file $filename");
//closing the file
fclose($file_handle);
// opening file in $mode mode
$file_handle = fopen($filename, $mode);
if($file_handle == false) {
exit("Error:failed to open file $filename");
}
echo "
-- iteration $counter --
";
foreach($formats as $format) {
var_dump( fscanf($file_handle,$format) );
rewind($file_handle);
}
$counter++;
fclose($file_handle);
unlink($filename);
}
echo "
*** Done ***";
?>
--CLEAN--
<?php
$file_path = __DIR__;
$filename = "$file_path/fscanf_variation52.tmp";
if(file_exists($filename)) {
unlink($filename);
}
?>
--EXPECT--
*** Test fscanf(): to read an empty file ***
-- iteration 1 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 2 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 3 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 4 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 5 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 6 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 7 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 8 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 9 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 10 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 11 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 12 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
*** Done ***
Did this file decode correctly?
Original Code
--TEST--
Test fscanf() function: usage variations - empty file
--FILE--
<?php
/* Test fscanf() to scan an empty file */
$file_path = __DIR__;
echo "*** Test fscanf(): to read an empty file ***\n";
// various formats
$formats = array( "%d", "%f", "%e", "%u", " %s", "%x", "%o");
$counter = 1;
// various read modes
$modes = array("r", "rb", "rt", "r+", "r+b", "r+t",
"w+", "w+b", "w+t",
"a+", "a+b", "a+t"
);
$counter = 1;
// reading the values from file using different integer formats
foreach($modes as $mode) {
// create an empty file
$filename = "$file_path/fscanf_variation52.tmp";
$file_handle = fopen($filename, "w");
if($file_handle == false)
exit("Error:failed to open file $filename");
//closing the file
fclose($file_handle);
// opening file in $mode mode
$file_handle = fopen($filename, $mode);
if($file_handle == false) {
exit("Error:failed to open file $filename");
}
echo "\n-- iteration $counter --\n";
foreach($formats as $format) {
var_dump( fscanf($file_handle,$format) );
rewind($file_handle);
}
$counter++;
fclose($file_handle);
unlink($filename);
}
echo "\n*** Done ***";
?>
--CLEAN--
<?php
$file_path = __DIR__;
$filename = "$file_path/fscanf_variation52.tmp";
if(file_exists($filename)) {
unlink($filename);
}
?>
--EXPECT--
*** Test fscanf(): to read an empty file ***
-- iteration 1 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 2 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 3 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 4 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 5 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 6 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 7 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 8 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 9 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 10 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 11 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
-- iteration 12 --
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
*** Done ***
Function Calls
None |
Stats
MD5 | 8d85bf3648a23a66c0b844a6ad4f390c |
Eval Count | 0 |
Decode Time | 85 ms |