/**
* behat_config_manager tests.
*/
public function test_config_file_contents()
{
global $CFG;
// Skip tests if behat is not installed.
$vendorpath = $CFG->dirroot . '/vendor';
if (!file_exists($vendorpath . '/autoload.php') || !is_dir($vendorpath . '/behat')) {
$this->markTestSkipped('Behat not installed.');
}
// It is possible that it has no value.
if (empty($CFG->behat_wwwroot)) {
$CFG->behat_wwwroot = behat_get_wwwroot();
}
// To avoid user value at config.php level.
unset($CFG->behat_config);
// List.
$features = array('feature1', 'feature2', 'feature3');
// Associative array.
$stepsdefinitions = array('micarro' => '/me/lo/robaron', 'anoche' => '/cuando/yo/dormia');
$contents = testable_behat_config_manager::get_config_file_contents($features, $stepsdefinitions);
// YAML decides when is is necessary to wrap strings between single quotes, so not controlled
// values like paths should not be asserted including the key name as they would depend on the
// directories values.
$this->assertContains($CFG->dirroot . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'behat' . DIRECTORY_SEPARATOR . 'features', $contents);
// Not quoted strings.
$this->assertContains('micarro: /me/lo/robaron', $contents);
$this->assertContains('class: behat_init_context', $contents);
// YAML uses single quotes to wrap URL strings.
$this->assertContains("base_url: '" . $CFG->behat_wwwroot . "'", $contents);
// Lists.
$this->assertContains('- feature1', $contents);
$this->assertContains('- feature3', $contents);
unset($CFG->behat_wwwroot);
}
/**
* Behat config file specifing the main context class,
* the required Behat extensions and Moodle test wwwroot.
*
* @param array $features The system feature files
* @param array $stepsdefinitions The system steps definitions
* @return string
*/
protected static function get_config_file_contents($features, $stepsdefinitions)
{
global $CFG;
// We require here when we are sure behat dependencies are available.
require_once $CFG->dirroot . '/vendor/autoload.php';
// It is possible that it has no value.
if (empty($CFG->behat_wwwroot)) {
$CFG->behat_wwwroot = behat_get_wwwroot();
}
$basedir = $CFG->dirroot . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'behat';
$config = array('default' => array('paths' => array('features' => $basedir . DIRECTORY_SEPARATOR . 'features', 'bootstrap' => $basedir . DIRECTORY_SEPARATOR . 'features' . DIRECTORY_SEPARATOR . 'bootstrap'), 'context' => array('class' => 'behat_init_context'), 'extensions' => array('Behat\\MinkExtension\\Extension' => array('base_url' => $CFG->behat_wwwroot, 'goutte' => null, 'selenium2' => null), 'Moodle\\BehatExtension\\Extension' => array('formatters' => array('moodle_progress' => 'Moodle\\BehatExtension\\Formatter\\MoodleProgressFormatter'), 'features' => $features, 'steps_definitions' => $stepsdefinitions)), 'formatter' => array('name' => 'moodle_progress')));
// In case user defined overrides respect them over our default ones.
if (!empty($CFG->behat_config)) {
$config = self::merge_config($config, $CFG->behat_config);
}
return Symfony\Component\Yaml\Yaml::dump($config, 10, 2);
}
define('BEHAT_UTIL', true);
define('CLI_SCRIPT', true);
define('ABORT_AFTER_CONFIG', true);
define('NO_OUTPUT_BUFFERING', true);
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', '1');
ini_set('log_errors', '1');
// Getting $CFG data.
require_once __DIR__ . '/../../../../config.php';
// When we use the utilities we don't know how the site
// will be accessed, so if neither $CFG->behat_switchcompletely or
// $CFG->behat_wwwroot are set we must think that the site will
// be accessed using the built-in server which is set by default
// to localhost:8000. We need to do this to prevent uses of the production
// wwwroot when the site is being installed / dropped...
$CFG->behat_wwwroot = behat_get_wwwroot();
// Checking the integrity of the provided $CFG->behat_* vars
// to prevent conflicts with production and phpunit environments.
behat_check_config_vars();
// Create behat_dataroot if it doesn't exists.
if (!file_exists($CFG->behat_dataroot)) {
if (!mkdir($CFG->behat_dataroot, $CFG->directorypermissions)) {
behat_error(BEHAT_EXITCODE_PERMISSIONS, '$CFG->behat_dataroot directory can not be created');
}
}
if (!is_dir($CFG->behat_dataroot) || !is_writable($CFG->behat_dataroot)) {
behat_error(BEHAT_EXITCODE_PERMISSIONS, '$CFG->behat_dataroot directory has no permissions or is not a directory');
}
// Check that the directory does not contains other things.
if (!file_exists("{$CFG->behat_dataroot}/behattestdir.txt")) {
if ($dh = opendir($CFG->behat_dataroot)) {
}
echo 'Fatal error: $CFG->wwwroot is not configured! Exiting.' . "\n";
exit(1);
}
// Test environment is requested if:
// * If $CFG->behat_switchcompletely has been set (maintains CLI scripts behaviour, which ATM is only preventive).
// * If we are accessing though the built-in web server (cli-server).
// * Behat is running (constant set hooking the behat init process before requiring config.php).
// * If $CFG->behat_wwwroot has been set and the hostname/port match what the page was requested with.
// Test environment is enabled if:
// * User has previously enabled through admin/tool/behat/cli/util.php --enable or admin/tool/behat/cli/init.php
// Both are required to switch to test mode
if (!defined('BEHAT_SITE_RUNNING') && !empty($CFG->behat_dataroot) && !empty($CFG->behat_prefix) && file_exists($CFG->behat_dataroot)) {
// Only included if behat_* are set, it is not likely to be a production site.
require_once __DIR__ . '/../lib/behat/lib.php';
$defaultbehatwwwroot = behat_get_wwwroot();
if (!empty($CFG->behat_switchcompletely) && php_sapi_name() !== 'cli') {
// Switch completely uses the production wwwroot as the test site URL.
$behatwwwroot = $defaultbehatwwwroot;
} elseif (php_sapi_name() === 'cli-server') {
// If we are using the built-in server we use the provided $CFG->behat_wwwroot
// value or the default one if $CFG->behat_wwwroot is not set, only if it matches
// the requested URL.
if (behat_is_requested_url($defaultbehatwwwroot)) {
$behatwwwroot = $defaultbehatwwwroot;
}
} elseif (defined('BEHAT_TEST')) {
// This is when moodle codebase runs through vendor/bin/behat, we "are not supposed"
// to need a wwwroot, but before using the production one we should set something else
// as an alternative.
$behatwwwroot = $defaultbehatwwwroot;
