The task of loading the workflow definition file, and turns it content into a normalized array, is delegated
to a WorkflowDefinitionLoader instance. The definition loader can be initialized through the [[definitionLoader]]
attribute.
public function testConstructSuccess()
{
$this->specify('Workflow source construct default', function () {
$src = new WorkflowFileSource();
expect($src->getClassMapByType(WorkflowFileSource::TYPE_WORKFLOW))->equals('raoul2000\\workflow\\base\\Workflow');
expect($src->getClassMapByType(WorkflowFileSource::TYPE_STATUS))->equals('raoul2000\\workflow\\base\\Status');
expect($src->getClassMapByType(WorkflowFileSource::TYPE_TRANSITION))->equals('raoul2000\\workflow\\base\\Transition');
expect($src->getDefinitionCache())->equals(null);
expect($src->getDefinitionLoader())->notNull();
});
$this->specify('Workflow source construct with class map', function () {
$src = new WorkflowFileSource(['classMap' => [WorkflowFileSource::TYPE_WORKFLOW => 'my\\namespace\\Workflow', WorkflowFileSource::TYPE_STATUS => 'my\\namespace\\Status', WorkflowFileSource::TYPE_TRANSITION => 'my\\namespace\\Transition']]);
expect($src->getClassMapByType(WorkflowFileSource::TYPE_WORKFLOW))->equals('my\\namespace\\Workflow');
expect($src->getClassMapByType(WorkflowFileSource::TYPE_STATUS))->equals('my\\namespace\\Status');
expect($src->getClassMapByType(WorkflowFileSource::TYPE_TRANSITION))->equals('my\\namespace\\Transition');
});
$this->specify('Workflow source construct with cache', function () {
// initialized by array
$src = new WorkflowFileSource(['definitionCache' => ['class' => 'yii\\caching\\FileCache']]);
expect_that($src->getDefinitionCache() instanceof yii\caching\FileCache);
// initialized by component ID
Yii::$app->set('myCache', ['class' => 'yii\\caching\\FileCache']);
$src = new WorkflowFileSource(['definitionCache' => 'myCache']);
expect_that($src->getDefinitionCache() instanceof yii\caching\FileCache);
// initialized by object
$cache = Yii::$app->get('myCache');
Yii::$app->set('myCache', ['class' => 'yii\\caching\\FileCache']);
$src = new WorkflowFileSource(['definitionCache' => $cache]);
expect_that($src->getDefinitionCache() instanceof yii\caching\FileCache);
});
}
public function testLoadWorkflowSuccess2()
{
$src = new WorkflowFileSource();
$src->addWorkflowDefinition('wid', ['initialStatusId' => 'A', 'status' => ['A' => ['label' => 'Entry', 'transition' => 'A,B'], 'B' => ['label' => 'Published', 'transition' => ' A , B ']]]);
verify($src->getStatus('wid/A'))->notNull();
verify($src->getStatus('wid/B'))->notNull();
verify(count($src->getTransitions('wid/A')))->equals(2);
}
/**
* @expectedException raoul2000\workflow\base\WorkflowValidationException
* @expectedExceptionMessageRegExp #No status definition found#
*/
public function testStatusNotFoundSuccess()
{
$src = new WorkflowFileSource();
$src->addWorkflowDefinition('wid', ['initialStatusId' => 'A', 'status' => null]);
$this->specify('status is not found', function () use($src) {
$status = $src->getStatus('wid/A');
verify('a Workflow instance is returned', $status)->equals(null);
});
}
public function testLoadMinimalWorkflowSuccess()
{
$src = new WorkflowFileSource();
$src->addWorkflowDefinition('wid', ['initialStatusId' => 'A', 'status' => ['A']]);
$this->specify('can load workflow', function () use($src) {
$w = $src->getWorkflow('wid');
verify('a Workflow instance is returned', get_class($w))->equals('raoul2000\\workflow\\base\\Workflow');
verify('workflow id is consistent', $w->getId())->equals('wid');
});
}
public function testClassMapStatus()
{
$this->specify('Replace default status class with custom one', function () {
$src = new WorkflowFileSource(['definitionLoader' => ['class' => 'raoul2000\\workflow\\source\\file\\PhpClassLoader', 'namespace' => 'tests\\codeception\\unit\\models'], 'classMap' => [WorkflowFileSource::TYPE_STATUS => 'tests\\codeception\\unit\\models\\MyStatus']]);
verify($src->getClassMapByType(WorkflowFileSource::TYPE_WORKFLOW))->equals('raoul2000\\workflow\\base\\Workflow');
verify($src->getClassMapByType(WorkflowFileSource::TYPE_STATUS))->equals('tests\\codeception\\unit\\models\\MyStatus');
verify($src->getClassMapByType(WorkflowFileSource::TYPE_TRANSITION))->equals('raoul2000\\workflow\\base\\Transition');
$status = $src->getStatus('Item04Workflow/A');
expect(get_class($status))->equals('tests\\codeception\\unit\\models\\MyStatus');
});
}
public function testWorkflowAccessorSuccess()
{
$src = new WorkflowFileSource();
$src->addWorkflowDefinition('wid', ['initialStatusId' => 'A', 'status' => ['A' => ['label' => 'label A', 'transition' => ['B', 'C']], 'B' => [], 'C' => []]]);
$w = $src->getWorkflow('wid');
verify_that($w != null);
$this->specify('initial status can be obtained through workflow', function () use($w) {
expect_that($w->getInitialStatus() instanceof StatusInterface);
expect_that($w->getInitialStatus()->getId() == $w->getInitialStatusId());
});
}
public function testCreateWithSourceSuccess()
{
$this->specify('create a status instance with source component', function () {
$src = Yii::createObject(['class' => WorkflowFileSource::className()]);
$start = new Status(['id' => 'draft', 'workflowId' => 'workflow1', 'source' => $src]);
verify('a source component is available', $start->getSource())->notNull();
});
}