64 lines
1.6 KiB
PHP
64 lines
1.6 KiB
PHP
<?php
|
|
|
|
namespace SilverStripe\BehatExtension\Context;
|
|
|
|
use Behat\Behat\Context\Environment\InitializedContextEnvironment;
|
|
use Behat\Behat\Hook\Scope\BeforeScenarioScope;
|
|
|
|
/**
|
|
* Represents a behat context which is aware of a main {@see SilverStripeContext} context.
|
|
*
|
|
* Nested contexts are bootstrapped by SilverStripeContext::gatherContexts()
|
|
*/
|
|
trait MainContextAwareTrait
|
|
{
|
|
/**
|
|
* @var SilverStripeContext
|
|
*/
|
|
protected $mainContext;
|
|
|
|
/**
|
|
* Get the main context
|
|
*
|
|
* @return SilverStripeContext
|
|
*/
|
|
public function getMainContext()
|
|
{
|
|
return $this->mainContext;
|
|
}
|
|
|
|
/**
|
|
* @param SilverStripeContext $mainContext
|
|
* @return $this
|
|
*/
|
|
public function setMainContext($mainContext)
|
|
{
|
|
$this->mainContext = $mainContext;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Helper method to detect the main context
|
|
*
|
|
* @BeforeScenario
|
|
* @param BeforeScenarioScope $scope
|
|
*/
|
|
public function detectMainContext(BeforeScenarioScope $scope)
|
|
{
|
|
$environment = $scope->getEnvironment();
|
|
if (! $environment instanceof InitializedContextEnvironment) {
|
|
throw new \LogicException("No context available for this environment");
|
|
}
|
|
|
|
$contexts = $environment->getContexts();
|
|
foreach ($contexts as $context) {
|
|
if ($context instanceof SilverStripeContext) {
|
|
$this->setMainContext($context);
|
|
return;
|
|
}
|
|
}
|
|
|
|
throw new \LogicException("No SilverStripeContext is configured");
|
|
}
|
|
}
|