function RequiredStatesTest::testChangeRequiredStateAPI

Ensures that initialized configuration can be changed.

File

core/modules/workflows/tests/src/Kernel/RequiredStatesTest.php, line 77

Class

RequiredStatesTest

Tests Workflow type's required states and configuration initialization.

Namespace

Code

public function testChangeRequiredStateAPI() {
    $workflow = Workflow::create([
        'id' => 'test',
        'type' => 'workflow_type_required_state_test',
    ]);
    $workflow->save();
    // Ensure states added by default configuration can be changed.
    $this->assertEquals('Fresh', $workflow->getTypePlugin()
        ->getState('fresh')
        ->label());
    $workflow->getTypePlugin()
        ->setStateLabel('fresh', 'Fresher');
    $workflow->save();
    $this->assertEquals('Fresher', $workflow->getTypePlugin()
        ->getState('fresh')
        ->label());
    // Ensure transitions can be altered.
    $workflow->getTypePlugin()
        ->addState('cooked', 'Cooked')
        ->setTransitionFromStates('rot', [
        'fresh',
        'cooked',
    ]);
    $workflow->save();
    $this->assertTrue($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('fresh', 'rotten'));
    $this->assertTrue($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('cooked', 'rotten'));
    $workflow->getTypePlugin()
        ->setTransitionFromStates('rot', [
        'cooked',
    ]);
    $workflow->save();
    $this->assertFalse($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('fresh', 'rotten'));
    $this->assertTrue($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('cooked', 'rotten'));
    // Ensure the default configuration does not cause ordering issues.
    $workflow->getTypePlugin()
        ->addTransition('cook', 'Cook', [
        'fresh',
    ], 'cooked');
    $workflow->save();
    $this->assertSame([
        'cooked',
        'fresh',
        'rotten',
    ], array_keys($workflow->getTypePlugin()
        ->getConfiguration()['states']));
    $this->assertSame([
        'cook',
        'rot',
    ], array_keys($workflow->getTypePlugin()
        ->getConfiguration()['transitions']));
    // Ensure that transitions can be deleted.
    $workflow->getTypePlugin()
        ->deleteTransition('rot');
    $workflow->save();
    $this->assertFalse($workflow->getTypePlugin()
        ->hasTransition('rot'));
}