// Check that the directory does not contains other things.
if (!file_exists("{$CFG->behat_dataroot}/behattestdir.txt")) {
if ($dh = opendir($CFG->behat_dataroot)) {
while (($file = readdir($dh)) !== false) {
if ($file === 'behat' or $file === '.' or $file === '..' or $file === '.DS_Store') {
continue;
}
behat_error(BEHAT_EXITCODE_CONFIG, '$CFG->behat_dataroot directory is not empty, ensure this is the directory where you want to install behat test dataroot');
}
closedir($dh);
unset($dh);
unset($file);
}
if (defined('BEHAT_UTIL')) {
// Now we create dataroot directory structure for behat tests.
testing_initdataroot($CFG->behat_dataroot, 'behat');
} else {
behat_error(BEHAT_EXITCODE_INSTALL);
}
}
if (!defined('BEHAT_UTIL') and !defined('BEHAT_TEST')) {
// Somebody tries to access test site directly, tell them if not enabled.
if (!file_exists($CFG->behat_dataroot . '/behat/test_environment_enabled.txt')) {
behat_error(BEHAT_EXITCODE_CONFIG, 'Behat is configured but not enabled on this test site.');
}
}
// Constant used to inform that the behat test site is being used,
// this includes all the processes executed by the behat CLI command like
// the site reset, the steps executed by the browser drivers when simulating
// a user session and a real session when browsing manually to $CFG->behat_wwwroot
// like the browser driver does automatically.
/**
* Drop all test site data.
*
* Note: To be used from CLI scripts only.
*
* @static
* @param bool $displayprogress if true, this method will echo progress information.
* @return void may terminate execution with exit code
*/
public static function drop_site($displayprogress = false)
{
global $DB, $CFG;
if (!self::is_test_site()) {
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, 'Can not drop non-test site!!');
}
// Purge dataroot
if ($displayprogress) {
echo "Purging dataroot:\n";
}
self::reset_dataroot();
testing_initdataroot($CFG->dataroot, 'phpunit');
self::drop_dataroot();
// drop all tables
self::drop_database($displayprogress);
}
}
}
if (!file_exists("{$CFG->phpunit_dataroot}/phpunittestdir.txt")) {
if ($dh = opendir($CFG->phpunit_dataroot)) {
while (($file = readdir($dh)) !== false) {
if ($file === 'phpunit' or $file === '.' or $file === '..' or $file === '.DS_Store') {
continue;
}
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_dataroot directory is not empty, can not run tests! Is it used for anything else?');
}
closedir($dh);
unset($dh);
unset($file);
}
// now we are 100% sure this dir is used only for phpunit tests
testing_initdataroot($CFG->phpunit_dataroot, 'phpunit');
}
// verify db prefix
if (!isset($CFG->phpunit_prefix)) {
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, 'Missing $CFG->phpunit_prefix in config.php, can not run tests!');
}
if ($CFG->phpunit_prefix === '') {
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_prefix can not be empty, can not run tests!');
}
if (isset($CFG->prefix) and $CFG->prefix === $CFG->phpunit_prefix) {
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->prefix and $CFG->phpunit_prefix must not be identical, can not run tests!');
}
// override CFG settings if necessary and throw away extra CFG settings
$CFG->wwwroot = 'http://www.example.com/moodle';
$CFG->dataroot = $CFG->phpunit_dataroot;
$CFG->prefix = $CFG->phpunit_prefix;
