/**
* Test get_imscps_by_courses
*/
public function test_get_imscps_by_courses()
{
global $DB, $USER;
$this->resetAfterTest(true);
// As admin.
$this->setAdminUser();
$course1 = self::getDataGenerator()->create_course();
$imscpoptions1 = array('course' => $course1->id, 'name' => 'First IMSCP');
$imscp1 = self::getDataGenerator()->create_module('imscp', $imscpoptions1);
$course2 = self::getDataGenerator()->create_course();
$imscpoptions2 = array('course' => $course2->id, 'name' => 'Second IMSCP');
$imscp2 = self::getDataGenerator()->create_module('imscp', $imscpoptions2);
$student1 = $this->getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
// Enroll Student1 in Course1.
self::getDataGenerator()->enrol_user($student1->id, $course1->id, $studentrole->id);
$this->setUser($student1);
$imscps = mod_imscp_external::get_imscps_by_courses(array());
$imscps = external_api::clean_returnvalue(mod_imscp_external::get_imscps_by_courses_returns(), $imscps);
$this->assertCount(1, $imscps['imscps']);
$this->assertEquals('First IMSCP', $imscps['imscps'][0]['name']);
// As Student you cannot see some IMSCP properties like 'section'.
$this->assertFalse(isset($imscps['imscps'][0]['section']));
// Student1 is not enrolled in this Course.
// The webservice will give a warning!
$imscps = mod_imscp_external::get_imscps_by_courses(array($course2->id));
$imscps = external_api::clean_returnvalue(mod_imscp_external::get_imscps_by_courses_returns(), $imscps);
$this->assertCount(0, $imscps['imscps']);
$this->assertEquals(1, $imscps['warnings'][0]['warningcode']);
// Now as admin.
$this->setAdminUser();
// As Admin we can see this IMSCP.
$imscps = mod_imscp_external::get_imscps_by_courses(array($course2->id));
$imscps = external_api::clean_returnvalue(mod_imscp_external::get_imscps_by_courses_returns(), $imscps);
$this->assertCount(1, $imscps['imscps']);
$this->assertEquals('Second IMSCP', $imscps['imscps'][0]['name']);
// As an Admin you can see some IMSCP properties like 'section'.
$this->assertEquals(0, $imscps['imscps'][0]['section']);
// Now, prohibit capabilities.
$this->setUser($student1);
$contextcourse1 = context_course::instance($course1->id);
// Prohibit capability = mod:imscp:view on Course1 for students.
assign_capability('mod/imscp:view', CAP_PROHIBIT, $studentrole->id, $contextcourse1->id);
accesslib_clear_all_caches_for_unit_testing();
$imscps = mod_imscp_external::get_imscps_by_courses(array($course1->id));
$imscps = external_api::clean_returnvalue(mod_imscp_external::get_imscps_by_courses_returns(), $imscps);
$this->assertFalse(isset($imscps['imscps'][0]['intro']));
}
/**
* Test view_imscp
*/
public function test_view_imscp() {
global $DB;
$this->resetAfterTest(true);
$this->setAdminUser();
// Setup test data.
$course = $this->getDataGenerator()->create_course();
$imscp = $this->getDataGenerator()->create_module('imscp', array('course' => $course->id));
$context = context_module::instance($imscp->cmid);
$cm = get_coursemodule_from_instance('imscp', $imscp->id);
// Test invalid instance id.
try {
mod_imscp_external::view_imscp(0);
$this->fail('Exception expected due to invalid mod_imscp instance id.');
} catch (moodle_exception $e) {
$this->assertEquals('invalidrecord', $e->errorcode);
}
// Test not-enrolled user.
$user = self::getDataGenerator()->create_user();
$this->setUser($user);
try {
mod_imscp_external::view_imscp($imscp->id);
$this->fail('Exception expected due to not enrolled user.');
} catch (moodle_exception $e) {
$this->assertEquals('requireloginerror', $e->errorcode);
}
// Test user with full capabilities.
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$result = mod_imscp_external::view_imscp($imscp->id);
$result = external_api::clean_returnvalue(mod_imscp_external::view_imscp_returns(), $result);
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = array_shift($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_imscp\event\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$moodleurl = new \moodle_url('/mod/imscp/view.php', array('id' => $cm->id));
$this->assertEquals($moodleurl, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
// Test user with no capabilities.
// We need a explicit prohibit since this capability is only defined in authenticated user and guest roles.
assign_capability('mod/imscp:view', CAP_PROHIBIT, $studentrole->id, $context->id);
accesslib_clear_all_caches_for_unit_testing();
try {
mod_imscp_external::view_imscp($imscp->id);
$this->fail('Exception expected due to missing capability.');
} catch (moodle_exception $e) {
$this->assertEquals('nopermissions', $e->errorcode);
}
}
