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<?php
/*
* This file is part of composer/xdebug-handler.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\XdebugHandler;
use Composer\XdebugHandler\Helpers\BaseTestCase;
use Composer\XdebugHandler\Helpers\EnvHelper;
use Composer\XdebugHandler\Mocks\PartialMock;
/**
* We use PHP_BINARY which only became available in PHP 5.4
*
* @requires PHP 5.4
*/
class EnvironmentTest extends BaseTestCase
{
/**
* Tests that the _ALLOW_XDEBUG environment variable is correctly formatted
* for use in the restarted process.
*
* @param callable $iniFunc IniHelper method to use
* @param mixed $scanDir Initial value for PHP_INI_SCAN_DIR
* @param mixed $phprc Initial value for PHPRC
*
* @dataProvider envAllowBeforeProvider
*/
public function testEnvAllowBeforeRestart($iniFunc, $scanDir, $phprc)
{
if ($message = EnvHelper::shouldSkipTest($scanDir)) {
$this->markTestSkipped($message);
}
$ini = EnvHelper::setInis($iniFunc, $scanDir, $phprc);
$loaded = true;
PartialMock::createAndCheck($loaded);
$args = array(
PartialMock::RESTART_ID,
PartialMock::TEST_VERSION,
$ini->hasScannedInis() ? '1' : '0',
false !== $scanDir ? $scanDir : '*',
false !== $phprc ? $phprc : '*',
);
$expected = implode('|', $args);
$this->assertSame($expected, getenv(PartialMock::ALLOW_XDEBUG));
}
public function envAllowBeforeProvider()
{
return EnvHelper::dataProvider();
}
/**
* Tests that environment variables are correctly set for a restart.
*
* @param callable $iniFunc IniHelper method to use
* @param false|string $scanDir Initial value for PHP_INI_SCAN_DIR
* @param false|string $phprc Initial value for PHPRC
* @param bool $standard If this is a standard restart
*
* @dataProvider environmentProvider
*/
public function testEnvironmentBeforeRestart($iniFunc, $scanDir, $phprc, $standard)
{
if ($message = EnvHelper::shouldSkipTest($scanDir)) {
$this->markTestSkipped($message);
}
$ini = EnvHelper::setInis($iniFunc, $scanDir, $phprc);
$loaded = true;
$settings = $standard ? array() : array('setPersistent' => array());
$xdebug = PartialMock::createAndCheck($loaded, null, $settings);
if (!$standard) {
$scanDir = '';
$phprc = $xdebug->getTmpIni();
}
$strategy = $standard ? 'standard' : 'persistent';
$this->assertSame($scanDir, getenv('PHP_INI_SCAN_DIR'), $strategy.' scanDir');
$this->assertSame($phprc, getenv('PHPRC'), $strategy.' phprc');
}
public function environmentProvider()
{
// $iniFunc, $scanDir, $phprc, $standard (added below)
$data = EnvHelper::dataProvider();
$result = array();
foreach ($data as $test => $params) {
$result[$test.' standard'] = array_merge($params, array(true));
$result[$test.' persistent'] = array_merge($params, array(false));
}
return $result;
}
}
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