silverstripe-framework/tests/PhpSyntaxTest.php

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<?php
/**
* @package sapphire
* @subpackage tests
*
* @group sanitychecks
*
* Test the syntax of the PHP files with various settings
*/
class PhpSyntaxTest extends SapphireTest {
public function setUp() {
parent::setUp();
$this->markTestSkipped('This needs to be written to include only core SS php files, not test or thirdparty files');
}
function testShortTagsOffWillWork() {
// Ignore this test completely if running the test suite on windows
// TODO: Make it work on all platforms, by building an alternative to find | grep.
$returnCode = 0;
$output = array();
exec("which find && which grep && which php", $output, $returnCode);
if($returnCode != 0) return;
$settingTests = array('short_open_tag=Off','short_open_tag=On -d asp_tags=On');
$files = $this->getAllFiles('php');
$files[] = FRAMEWORK_PATH.'/dev/install/config-form.html';
foreach($files as $i => $file) {
$CLI_file = escapeshellarg($file);
foreach($settingTests as $settingTest) {
$returnCode = 0;
$output = array();
exec("php -l -d $settingTest $CLI_file", $output, $returnCode);
$hasErrors = ($returnCode != 0 && strpos('No syntax errors detected', implode("\n", $output)) === FALSE);
$this->assertFalse($hasErrors, "Syntax error parsing $CLI_file with setting $settingTest:\n" . implode("\n", $output) . " (Returned: {$returnCode})");
}
}
}
function getAllFiles($ext = 'php') {
// TODO: Unix only
$cmd = sprintf(
'find %s | grep %s',
BASE_PATH,
escapeshellarg("\.$ext\$")
);
return explode("\n", trim(`$cmd`));
}
}