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|
--TEST--
Test flock() function: Error conditions
--CONFLICTS--
obscure_filename
--FILE--
<?php
/*
Description: PHP supports a portable way of locking complete files
in an advisory way
*/
echo "*** Testing error conditions ***\n";
$file = preg_replace("~\.phpt?$~", '.tmp', __FILE__);
$fp = fopen($file, "w");
/* array of operations */
$operations = array(
0,
LOCK_NB,
FALSE,
array(1,2,3),
array(),
"string",
"",
"\0"
);
$i = 0;
foreach($operations as $operation) {
echo "--- Iteration $i ---" . \PHP_EOL;
try {
var_dump(flock($fp, $operation));
} catch (\TypeError|\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
$i++;
}
/* Invalid arguments */
$fp = fopen($file, "w");
fclose($fp);
try {
var_dump(flock($fp, LOCK_SH|LOCK_NB));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
?>
--CLEAN--
<?php
$file = __DIR__."/flock_error.tmp";
unlink($file);
?>
--EXPECT--
*** Testing error conditions ***
--- Iteration 0 ---
flock(): Argument #2 ($operation) must be one of LOCK_SH, LOCK_EX, or LOCK_UN
--- Iteration 1 ---
flock(): Argument #2 ($operation) must be one of LOCK_SH, LOCK_EX, or LOCK_UN
--- Iteration 2 ---
flock(): Argument #2 ($operation) must be one of LOCK_SH, LOCK_EX, or LOCK_UN
--- Iteration 3 ---
flock(): Argument #2 ($operation) must be of type int, array given
--- Iteration 4 ---
flock(): Argument #2 ($operation) must be of type int, array given
--- Iteration 5 ---
flock(): Argument #2 ($operation) must be of type int, string given
--- Iteration 6 ---
flock(): Argument #2 ($operation) must be of type int, string given
--- Iteration 7 ---
flock(): Argument #2 ($operation) must be of type int, string given
flock(): supplied resource is not a valid stream resource
|
