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Restore kernel stack to fix multi-level nesting

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This commit is contained in:
Damian Mooyman 2017-06-13 21:46:04 +12:00
parent 2f6336a15b
commit 603704165c
1 changed files with 29 additions and 17 deletions
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46
src/Dev/SapphireTest.php
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@ -17,6 +17,8 @@ use SilverStripe\Core\ClassInfo;
use SilverStripe\Core\Config\Config;
use SilverStripe\Core\HTTPApplication;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Core\Injector\InjectorLoader;
use SilverStripe\Core\Kernel;
use SilverStripe\Core\TestKernel;
use SilverStripe\i18n\i18n;
use SilverStripe\ORM\DataExtension;
@ -128,13 +130,21 @@ class SapphireTest extends PHPUnit_Framework_TestCase
protected $backupGlobals = false;
/**
* Test application kernel.
* Note: This is always the root kernel. Use Injector to get the current kernel
* if nested.
* Test application kernel stace.
*
* @var TestKernel
* @var TestKernel[]
*/
protected static $kernel = null;
protected static $kernels = [];
/**
* Get active Kernel instance
*
* @return TestKernel
*/
protected static function kernel()
{
return end(static::$kernels);
}
/**
* State management container for SapphireTest
@ -204,10 +214,10 @@ class SapphireTest extends PHPUnit_Framework_TestCase
protected function setUp()
{
// Reset state
self::$kernel->reset();
static::kernel()->reset();
// Nest
self::$kernel->nest();
static::$kernels[] = static::kernel()->nest();
// Call state helpers
static::$state->setUp($this);
@ -297,10 +307,10 @@ class SapphireTest extends PHPUnit_Framework_TestCase
static::start();
// Reset kernel
static::$kernel->reset();
static::kernel()->reset();
// Nest kernel
static::$kernel->nest();
static::$kernels[] = static::kernel()->nest();
// Call state helpers
static::$state->setUpOnce(static::class);
@ -331,10 +341,11 @@ class SapphireTest extends PHPUnit_Framework_TestCase
static::$state->tearDownOnce(static::class);
// Unnest
static::$kernel->activate();
array_pop(static::$kernels);
static::kernel()->activate();
// Reset PHP state
static::$kernel->reset();
static::kernel()->reset();
// Reset DB schema
static::resetDBSchema();
@ -449,7 +460,7 @@ class SapphireTest extends PHPUnit_Framework_TestCase
*/
protected function getCurrentAbsolutePath()
{
$filename = static::$kernel->getClassLoader()->getItemPath(static::class);
$filename = static::kernel()->getClassLoader()->getItemPath(static::class);
if (!$filename) {
throw new LogicException("getItemPath returned null for " . static::class);
}
@ -496,10 +507,11 @@ class SapphireTest extends PHPUnit_Framework_TestCase
static::$state->tearDown($this);
// Unnest
self::$kernel->activate();
array_pop(static::$kernels);
static::kernel()->activate();
// Reset state
self::$kernel->reset();
static::kernel()->reset();
}
public static function assertContains(
@ -911,7 +923,7 @@ class SapphireTest extends PHPUnit_Framework_TestCase
return;
}
// Health check
if (Injector::inst() || static::$kernel) {
if (InjectorLoader::inst()->countManifests() || static::kernel()) {
throw new LogicException("SapphireTest::start() cannot be called within another application");
}
static::set_is_running_test(true);
@ -922,8 +934,8 @@ class SapphireTest extends PHPUnit_Framework_TestCase
$request->setSession($session);
// Test application
static::$kernel = new TestKernel();
$app = new HTTPApplication(static::$kernel);
static::$kernels[] = new TestKernel();
$app = new HTTPApplication(static::kernel());
// Custom application
$app->execute(function () use ($request) {