/**
* Test process_attempt
*/
public function test_process_attempt()
{
global $DB;
// Create a new quiz with two questions and one attempt started.
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true);
// Response for slot 1.
$prefix = $quba->get_field_prefix(1);
$data = array(array('name' => 'slots', 'value' => 1), array('name' => $prefix . ':sequencecheck', 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()), array('name' => $prefix . 'answer', 'value' => 1));
$this->setUser($this->student);
$result = mod_quiz_external::process_attempt($attempt->id, $data);
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
$this->assertEquals(quiz_attempt::IN_PROGRESS, $result['state']);
// Now, get the summary.
$result = mod_quiz_external::get_attempt_summary($attempt->id);
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
// Check it's marked as completed only the first one.
$this->assertEquals('complete', $result['questions'][0]['state']);
$this->assertEquals('todo', $result['questions'][1]['state']);
$this->assertEquals(1, $result['questions'][0]['number']);
$this->assertEquals(2, $result['questions'][1]['number']);
$this->assertFalse($result['questions'][0]['flagged']);
$this->assertFalse($result['questions'][1]['flagged']);
$this->assertEmpty($result['questions'][0]['mark']);
$this->assertEmpty($result['questions'][1]['mark']);
// Now, second slot.
$prefix = $quba->get_field_prefix(2);
$data = array(array('name' => 'slots', 'value' => 2), array('name' => $prefix . ':sequencecheck', 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()), array('name' => $prefix . 'answer', 'value' => 1), array('name' => $prefix . ':flagged', 'value' => 1));
$result = mod_quiz_external::process_attempt($attempt->id, $data);
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
$this->assertEquals(quiz_attempt::IN_PROGRESS, $result['state']);
// Now, get the summary.
$result = mod_quiz_external::get_attempt_summary($attempt->id);
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
// Check it's marked as completed only the first one.
$this->assertEquals('complete', $result['questions'][0]['state']);
$this->assertEquals('complete', $result['questions'][1]['state']);
$this->assertFalse($result['questions'][0]['flagged']);
$this->assertTrue($result['questions'][1]['flagged']);
// Finish the attempt.
$result = mod_quiz_external::process_attempt($attempt->id, array(), true);
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
$this->assertEquals(quiz_attempt::FINISHED, $result['state']);
// Start new attempt.
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
$timenow = time();
$attempt = quiz_create_attempt($quizobj, 2, false, $timenow, false, $this->student->id);
quiz_start_new_attempt($quizobj, $quba, $attempt, 2, $timenow);
quiz_attempt_save_started($quizobj, $quba, $attempt);
// Force grace period, attempt going to overdue.
$quiz->timeclose = $timenow - 10;
$quiz->graceperiod = 60;
$quiz->overduehandling = 'graceperiod';
$DB->update_record('quiz', $quiz);
$result = mod_quiz_external::process_attempt($attempt->id, array());
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
$this->assertEquals(quiz_attempt::OVERDUE, $result['state']);
// New attempt.
$timenow = time();
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
$attempt = quiz_create_attempt($quizobj, 3, 2, $timenow, false, $this->student->id);
quiz_start_new_attempt($quizobj, $quba, $attempt, 3, $timenow);
quiz_attempt_save_started($quizobj, $quba, $attempt);
// Force abandon.
$quiz->timeclose = $timenow - HOURSECS;
$DB->update_record('quiz', $quiz);
$result = mod_quiz_external::process_attempt($attempt->id, array());
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
$this->assertEquals(quiz_attempt::ABANDONED, $result['state']);
}