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[task/fix-test-autoloader] Fix autoloader to support failing/erroring tests.

Before showing error output PHPUnit 3.7.x calls class_exists() on some PHPUnit
Extension class names that may not exist. Calling class_exists() already
triggers the autoload function in which require() then obviously fails.

We now check whether a file is includable by simply looping over all possible
include directories.
This commit is contained in:
Andreas Fischer 2013-01-03 18:43:08 +01:00
parent 61ad80fd64
commit bbb47168da

View File

@ -9,14 +9,34 @@
// class files of phpseclib require() other dependencies.
set_include_path(implode(PATH_SEPARATOR, array(
dirname(__FILE__) . '/../phpseclib/',
dirname(__FILE__) . '/',
get_include_path(),
)));
function phpseclib_is_includable($suffix)
{
foreach (explode(PATH_SEPARATOR, get_include_path()) as $prefix)
{
$ds = substr($prefix, -1) == DIRECTORY_SEPARATOR ? '' : DIRECTORY_SEPARATOR;
$file = $prefix . $ds . $suffix;
if (file_exists($file))
{
return true;
}
}
return false;
}
function phpseclib_autoload($class)
{
$file = str_replace('_', '/', $class) . '.php';
require $file;
if (phpseclib_is_includable($file))
{
require $file;
}
}
spl_autoload_register('phpseclib_autoload');