/**
* Test get_choice_options
*/
public function test_get_choice_options()
{
global $DB;
// Warningcodes.
$notopenyet = 1;
$previewonly = 2;
$expired = 3;
$this->resetAfterTest(true);
$timenow = time();
$timeopen = $timenow + 60 * 60 * 24 * 2;
$timeclose = $timenow + 60 * 60 * 24 * 7;
$course = self::getDataGenerator()->create_course();
$possibleoptions = array('fried rice', 'spring rolls', 'sweet and sour pork', 'satay beef', 'gyouza');
$params = array();
$params['course'] = $course->id;
$params['option'] = $possibleoptions;
$params['name'] = 'First Choice Activity';
$params['showpreview'] = 0;
$generator = $this->getDataGenerator()->get_plugin_generator('mod_choice');
$choice = $generator->create_instance($params);
$student1 = $this->getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
// Enroll Students in Course.
self::getDataGenerator()->enrol_user($student1->id, $course->id, $studentrole->id);
$this->setUser($student1);
$results = mod_choice_external::get_choice_options($choice->id);
// We need to execute the return values cleaning process to simulate the web service server.
$results = external_api::clean_returnvalue(mod_choice_external::get_choice_options_returns(), $results);
// We should retrieve all options.
$this->assertCount(count($possibleoptions), $results['options']);
// Here we force timeopen/close in the future.
$choice->timeopen = $timeopen;
$choice->timeclose = $timeclose;
$DB->update_record('choice', $choice);
$results = mod_choice_external::get_choice_options($choice->id);
// We need to execute the return values cleaning process to simulate the web service server.
$results = external_api::clean_returnvalue(mod_choice_external::get_choice_options_returns(), $results);
// We should retrieve no options.
$this->assertCount(0, $results['options']);
$this->assertEquals($notopenyet, $results['warnings'][0]['warningcode']);
// Here we see the options because of preview!
$choice->showpreview = 1;
$DB->update_record('choice', $choice);
$results = mod_choice_external::get_choice_options($choice->id);
// We need to execute the return values cleaning process to simulate the web service server.
$results = external_api::clean_returnvalue(mod_choice_external::get_choice_options_returns(), $results);
// We should retrieve all options.
$this->assertCount(count($possibleoptions), $results['options']);
foreach ($results['options'] as $option) {
// Each option is disabled as this is only the preview!
$this->assertEquals(1, $option['disabled']);
}
$warnings = array();
foreach ($results['warnings'] as $warning) {
$warnings[$warning['warningcode']] = $warning['message'];
}
$this->assertTrue(isset($warnings[$previewonly]));
$this->assertTrue(isset($warnings[$notopenyet]));
// Simulate activity as opened!
$choice->timeopen = $timenow - 60 * 60 * 24 * 3;
$choice->timeclose = $timenow + 60 * 60 * 24 * 2;
$DB->update_record('choice', $choice);
$cm = get_coursemodule_from_id('choice', $choice->cmid);
$choiceinstance = choice_get_choice($cm->instance);
$optionsids = array_keys($choiceinstance->option);
$myanswerid = $optionsids[2];
choice_user_submit_response($myanswerid, $choice, $student1->id, $course, $cm);
$results = mod_choice_external::get_choice_options($choice->id);
// We need to execute the return values cleaning process to simulate the web service server.
$results = external_api::clean_returnvalue(mod_choice_external::get_choice_options_returns(), $results);
// We should retrieve all options.
$this->assertCount(count($possibleoptions), $results['options']);
foreach ($results['options'] as $option) {
// When we answered and we cannot update our choice.
if ($option['id'] == $myanswerid and !$choice->allowupdate) {
$this->assertEquals(1, $option['disabled']);
$this->assertEquals(1, $option['checked']);
} else {
$this->assertEquals(0, $option['disabled']);
}
}
// Set timeopen and timeclose as older than today!
// We simulate what happens when the activity is closed.
$choice->timeopen = $timenow - 60 * 60 * 24 * 3;
$choice->timeclose = $timenow - 60 * 60 * 24 * 2;
$DB->update_record('choice', $choice);
$results = mod_choice_external::get_choice_options($choice->id);
// We need to execute the return values cleaning process to simulate the web service server.
$results = external_api::clean_returnvalue(mod_choice_external::get_choice_options_returns(), $results);
// We should retrieve no options.
$this->assertCount(0, $results['options']);
$this->assertEquals($expired, $results['warnings'][0]['warningcode']);
}
