public function test_mod_lti_is_cartridge() { $result = mod_lti_external::is_cartridge($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml')); $this->assertTrue($result['iscartridge']); $result = mod_lti_external::is_cartridge($this->getExternalTestFileUrl('/test.html')); $this->assertFalse($result['iscartridge']); }
/** * Test view_lti */ public function test_view_lti() { global $DB; // Test invalid instance id. try { mod_lti_external::view_lti(0); $this->fail('Exception expected due to invalid mod_lti instance id.'); } catch (moodle_exception $e) { $this->assertEquals('invalidrecord', $e->errorcode); } // Test not-enrolled user. $usernotenrolled = self::getDataGenerator()->create_user(); $this->setUser($usernotenrolled); try { mod_lti_external::view_lti($this->lti->id); $this->fail('Exception expected due to not enrolled user.'); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } // Test user with full capabilities. $this->setUser($this->student); // Trigger and capture the event. $sink = $this->redirectEvents(); $result = mod_lti_external::view_lti($this->lti->id); $result = external_api::clean_returnvalue(mod_lti_external::view_lti_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_lti\\event\\course_module_viewed', $event); $this->assertEquals($this->context, $event->get_context()); $moodlelti = new \moodle_url('/mod/lti/view.php', array('id' => $this->cm->id)); $this->assertEquals($moodlelti, $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/lti:view', CAP_PROHIBIT, $this->studentrole->id, $this->context->id); // Empty all the caches that may be affected by this change. accesslib_clear_all_caches_for_unit_testing(); course_modinfo::clear_instance_cache(); try { mod_lti_external::view_lti($this->lti->id); $this->fail('Exception expected due to missing capability.'); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } }
/** * Tests for lti_build_content_item_selection_request(). */ public function test_lti_build_content_item_selection_request() { $this->resetAfterTest(); $this->setAdminUser(); // Create a tool proxy. $proxy = mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), array(), array()); // Create a tool type, associated with that proxy. $type = new stdClass(); $data = new stdClass(); $data->lti_contentitem = true; $type->state = LTI_TOOL_STATE_CONFIGURED; $type->name = "Test tool"; $type->description = "Example description"; $type->toolproxyid = $proxy->id; $type->baseurl = $this->getExternalTestFileUrl('/test.html'); $typeid = lti_add_type($type, $data); $typeconfig = lti_get_type_config($typeid); $course = $this->getDataGenerator()->create_course(); $returnurl = new moodle_url('/'); // Default parameters. $result = lti_build_content_item_selection_request($typeid, $course, $returnurl); $this->assertNotEmpty($result); $this->assertNotEmpty($result->params); $this->assertNotEmpty($result->url); $params = $result->params; $url = $result->url; $this->assertEquals($typeconfig['toolurl'], $url); $this->assertEquals('ContentItemSelectionRequest', $params['lti_message_type']); $this->assertEquals(LTI_VERSION_2, $params['lti_version']); $this->assertEquals('application/vnd.ims.lti.v1.ltilink', $params['accept_media_types']); $this->assertEquals('frame,iframe,window', $params['accept_presentation_document_targets']); $this->assertEquals($returnurl->out(false), $params['content_item_return_url']); $this->assertEquals('false', $params['accept_unsigned']); $this->assertEquals('false', $params['accept_multiple']); $this->assertEquals('false', $params['accept_copy_advice']); $this->assertEquals('false', $params['auto_create']); $this->assertEquals($type->name, $params['title']); $this->assertFalse(isset($params['resource_link_id'])); $this->assertFalse(isset($params['resource_link_title'])); $this->assertFalse(isset($params['resource_link_description'])); $this->assertFalse(isset($params['launch_presentation_return_url'])); $this->assertFalse(isset($params['lis_result_sourcedid'])); // Custom parameters. $title = 'My custom title'; $text = 'This is the tool description'; $mediatypes = ['image/*', 'video/*']; $targets = ['embed', 'iframe']; $result = lti_build_content_item_selection_request($typeid, $course, $returnurl, $title, $text, $mediatypes, $targets, true, true, true, true, true); $this->assertNotEmpty($result); $this->assertNotEmpty($result->params); $this->assertNotEmpty($result->url); $params = $result->params; $this->assertEquals(implode(',', $mediatypes), $params['accept_media_types']); $this->assertEquals(implode(',', $targets), $params['accept_presentation_document_targets']); $this->assertEquals('true', $params['accept_unsigned']); $this->assertEquals('true', $params['accept_multiple']); $this->assertEquals('true', $params['accept_copy_advice']); $this->assertEquals('true', $params['auto_create']); $this->assertEquals($title, $params['title']); $this->assertEquals($text, $params['text']); // Invalid flag values. $result = lti_build_content_item_selection_request($typeid, $course, $returnurl, $title, $text, $mediatypes, $targets, 'aa', -1, 0, 1, 0xabc); $this->assertNotEmpty($result); $this->assertNotEmpty($result->params); $this->assertNotEmpty($result->url); $params = $result->params; $this->assertEquals(implode(',', $mediatypes), $params['accept_media_types']); $this->assertEquals(implode(',', $targets), $params['accept_presentation_document_targets']); $this->assertEquals('false', $params['accept_unsigned']); $this->assertEquals('false', $params['accept_multiple']); $this->assertEquals('false', $params['accept_copy_advice']); $this->assertEquals('false', $params['auto_create']); $this->assertEquals($title, $params['title']); $this->assertEquals($text, $params['text']); }