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<?php
namespace Drupal\Tests\workflows\Kernel;
use Drupal\KernelTests\KernelTestBase;
use Drupal\workflows\Entity\Workflow;
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committed
use Drupal\workflows\Exception\RequiredStateMissingException;
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/**
* Tests Workflow type's required states and configuration initialization.
*
* @coversDefaultClass \Drupal\workflows\Plugin\WorkflowTypeBase
*
* @group workflows
*/
class RequiredStatesTest extends KernelTestBase {
/**
* {@inheritdoc}
*/
public static $modules = ['workflows', 'workflow_type_test'];
/**
* @covers ::getRequiredStates
* @covers ::initializeWorkflow
* @covers ::__construct
*/
public function testGetRequiredStates() {
$workflow = new Workflow([
'id' => 'test',
'type' => 'workflow_type_required_state_test',
], 'workflow');
$workflow = $workflow->getTypePlugin()->initializeWorkflow($workflow);
$workflow->save();
$this->assertEquals(['fresh', 'rotten'], $workflow->getTypePlugin()
->getRequiredStates());
// Ensure that the workflow has the default configuration.
$this->assertTrue($workflow->hasState('rotten'));
$this->assertTrue($workflow->hasState('fresh'));
$this->assertTrue($workflow->hasTransitionFromStateToState('fresh', 'rotten'));
}
/**
* @covers \Drupal\workflows\Entity\Workflow::preSave
*/
public function testDeleteRequiredStateAPI() {
$workflow = new Workflow([
'id' => 'test',
'type' => 'workflow_type_required_state_test',
], 'workflow');
$workflow = $workflow->getTypePlugin()->initializeWorkflow($workflow);
$workflow->save();
// Ensure that required states can't be deleted.
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$this->setExpectedException(RequiredStateMissingException::class, "Required State Type Test' requires states with the ID 'fresh' in workflow 'test'");
$workflow->deleteState('fresh')->save();
}
/**
* @covers \Drupal\workflows\Entity\Workflow::preSave
*/
public function testNoStatesRequiredStateAPI() {
$workflow = new Workflow([
'id' => 'test',
'type' => 'workflow_type_required_state_test',
], 'workflow');
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$this->setExpectedException(RequiredStateMissingException::class, "Required State Type Test' requires states with the ID 'fresh', 'rotten' in workflow 'test'");
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$workflow->save();
}
/**
* Ensures that initialized configuration can be changed.
*/
public function testChangeRequiredStateAPI() {
$workflow = new Workflow([
'id' => 'test',
'type' => 'workflow_type_required_state_test',
], 'workflow');
$workflow = $workflow->getTypePlugin()->initializeWorkflow($workflow);
$workflow->save();
// Ensure states added by default configuration can be changed.
$this->assertEquals('Fresh', $workflow->getState('fresh')->label());
$workflow
->setStateLabel('fresh', 'Fresher')
->save();
$this->assertEquals('Fresher', $workflow->getState('fresh')->label());
// Ensure transitions can be altered.
$workflow
->addState('cooked', 'Cooked')
->setTransitionFromStates('rot', ['fresh', 'cooked'])
->save();
$this->assertTrue($workflow->hasTransitionFromStateToState('fresh', 'rotten'));
$this->assertTrue($workflow->hasTransitionFromStateToState('cooked', 'rotten'));
$workflow
->setTransitionFromStates('rot', ['cooked'])
->save();
$this->assertFalse($workflow->hasTransitionFromStateToState('fresh', 'rotten'));
$this->assertTrue($workflow->hasTransitionFromStateToState('cooked', 'rotten'));
// Ensure the default configuration does not cause ordering issues.
$workflow->addTransition('cook', 'Cook', ['fresh'], 'cooked')->save();
$this->assertSame([
'cooked',
'fresh',
'rotten',
], array_keys($workflow->get('states')));
$this->assertSame([
'cook',
'rot',
], array_keys($workflow->get('transitions')));
// Ensure that transitions can be deleted.
$workflow->deleteTransition('rot')->save();
$this->assertFalse($workflow->hasTransition('rot'));
}
}