function WorkflowTest::testGetTransitionFromStateToState

@covers ::getTransitionFromStateToState @covers ::hasTransitionFromStateToState

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 495

Class

WorkflowTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21workflows%21src%21Plugin%21WorkflowTypeBase.php/class/WorkflowTypeBase/9" title="A base class for Workflow type plugins." class="local">\Drupal\workflows\Plugin\WorkflowTypeBase</a>

Namespace

Code

public function testGetTransitionFromStateToState() {
    $workflow = new Workflow([
        'id' => 'test',
        'type' => 'test_type',
    ], 'workflow');
    // By default states are ordered in the order added.
    $workflow->getTypePlugin()
        ->addState('draft', 'Draft')
        ->addState('published', 'Published')
        ->addState('archived', 'Archived')
        ->addTransition('create_new_draft', 'Create new draft', [
        'archived',
        'draft',
    ], 'draft')
        ->addTransition('publish', 'Publish', [
        'draft',
        'published',
    ], 'published')
        ->addTransition('archive', 'Archive', [
        'published',
    ], 'archived');
    $this->assertTrue($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('draft', 'published'));
    $this->assertFalse($workflow->getTypePlugin()
        ->hasTransitionFromStateToState('archived', 'archived'));
    $transition = $workflow->getTypePlugin()
        ->getTransitionFromStateToState('published', 'archived');
    $this->assertEquals('Archive', $transition->label());
}