/**
* Method to test the document subscriptions for webservices
*
*/
public function testSubscriptions_KTAPI()
{
$this->ktapi->session_logout();
$this->session = $this->ktapi->start_session('admin', 'admin');
$randomFile = APIDocumentHelper::createRandomFile();
$this->assertTrue(is_file($randomFile));
$document = $this->root->add_document('testtitle.txt', 'testname.txt', 'Default', $randomFile);
$this->assertIsA($document, 'KTAPI_Document');
$this->assertNoErrors();
@unlink($randomFile);
$documentid = $document->get_documentid();
// case no subscription
$response = $this->ktapi->is_document_subscribed($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['subscribed'], 'FALSE');
$this->assertNoErrors();
//case add subscription
$response = $this->ktapi->subscribe_to_document($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['action_result'], 'TRUE');
$this->assertNoErrors();
//case add DUPLICATE subscription
$response = $this->ktapi->subscribe_to_document($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['action_result'], 'TRUE');
$this->assertNoErrors();
// case subscription exists
$response = $this->ktapi->is_document_subscribed($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['subscribed'], 'TRUE');
$this->assertNoErrors();
//case delete subscription
$response = $this->ktapi->unsubscribe_from_document($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['action_result'], 'TRUE');
$this->assertNoErrors();
//case delete NOT EXISTANT subscription
$response = $this->ktapi->unsubscribe_from_document($documentid);
$this->assertIsA($response, 'array');
$this->assertEqual($response['results']['action_result'], 'TRUE');
$this->assertNoErrors();
$document->delete('Test');
$document->expunge();
}