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- Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
- Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/mod/lti/tests/ -> externallib_test.php (source)
Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403] [Versions 39 and 310]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * External tool module external functions tests 19 * 20 * @package mod_lti 21 * @category external 22 * @copyright 2015 Juan Leyva <juan@moodle.com> 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 * @since Moodle 3.0 25 */ 26 27 defined('MOODLE_INTERNAL') || die(); 28 29 global $CFG; 30 31 require_once($CFG->dirroot . '/webservice/tests/helpers.php'); 32 require_once($CFG->dirroot . '/mod/lti/lib.php'); 33 34 /** 35 * External tool module external functions tests 36 * 37 * @package mod_lti 38 * @category external 39 * @copyright 2015 Juan Leyva <juan@moodle.com> 40 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 41 * @since Moodle 3.0 42 */ 43 class mod_lti_external_testcase extends externallib_advanced_testcase { 44 45 /** 46 * Set up for every test 47 */ 48 public function setUp(): void { 49 $this->resetAfterTest(); 50 } 51 52 /** 53 * Sets up some basic test data including course, users, roles, and an lti instance, for use in some tests. 54 * @return array 55 */ 56 protected function setup_test_data() { 57 global $DB; 58 $this->setAdminUser(); 59 60 // Setup test data. 61 $course = $this->getDataGenerator()->create_course(); 62 $lti = $this->getDataGenerator()->create_module( 63 'lti', 64 ['course' => $course->id, 'toolurl' => 'http://localhost/not/real/tool.php'] 65 ); 66 $context = context_module::instance($lti->cmid); 67 $cm = get_coursemodule_from_instance('lti', $lti->id); 68 69 // Create users. 70 $student = self::getDataGenerator()->create_user(); 71 $teacher = self::getDataGenerator()->create_user(); 72 73 // Users enrolments. 74 $studentrole = $DB->get_record('role', array('shortname' => 'student')); 75 $teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher')); 76 $this->getDataGenerator()->enrol_user($student->id, $course->id, $studentrole->id, 'manual'); 77 $this->getDataGenerator()->enrol_user($teacher->id, $course->id, $teacherrole->id, 'manual'); 78 79 return [ 80 'course' => $course, 81 'lti' => $lti, 82 'context' => $context, 83 'cm' => $cm, 84 'student' => $student, 85 'teacher' => $teacher, 86 'studentrole' => $studentrole, 87 'teacherrole' => $teacherrole 88 ]; 89 } 90 91 /** 92 * Generate a tool type. 93 * 94 * @param string $uniqueid Each tool type needs a different base url. Provide a unique string for every tool type created. 95 * @param int|null $toolproxyid Optional proxy to associate with tool type. 96 * @return stdClass A tool type. 97 */ 98 protected function generate_tool_type(string $uniqueid, int $toolproxyid = null) : stdClass { 99 // Create a tool type. 100 $type = new stdClass(); 101 $type->state = LTI_TOOL_STATE_CONFIGURED; 102 $type->name = "Test tool $uniqueid"; 103 $type->description = "Example description $uniqueid"; 104 $type->toolproxyid = $toolproxyid; 105 $type->baseurl = $this->getExternalTestFileUrl("/test$uniqueid.html"); 106 lti_add_type($type, new stdClass()); 107 return $type; 108 } 109 110 /** 111 * Generate a tool proxy. 112 * 113 * @param string $uniqueid Each tool proxy needs a different reg url. Provide a unique string for every tool proxy created. 114 * @return stdClass A tool proxy. 115 */ 116 protected function generate_tool_proxy(string $uniqueid) : stdClass { 117 // Create a tool proxy. 118 $proxy = mod_lti_external::create_tool_proxy("Test proxy $uniqueid", 119 $this->getExternalTestFileUrl("/proxy$uniqueid.html"), array(), array()); 120 $proxy = (object)external_api::clean_returnvalue(mod_lti_external::create_tool_proxy_returns(), $proxy); 121 return $proxy; 122 } 123 124 /** 125 * Test get_tool_proxies. 126 */ 127 public function test_mod_lti_get_tool_proxies() { 128 // Create two tool proxies. One to associate with tool, and one to leave orphaned. 129 $this->setAdminUser(); 130 $proxy = $this->generate_tool_proxy("1"); 131 $orphanedproxy = $this->generate_tool_proxy("2"); 132 $this->generate_tool_type("1", $proxy->id); // Associate proxy 1 with tool type. 133 134 // Fetch all proxies. 135 $proxies = mod_lti_external::get_tool_proxies(false); 136 $proxies = external_api::clean_returnvalue(mod_lti_external::get_tool_proxies_returns(), $proxies); 137 138 $this->assertCount(2, $proxies); 139 $this->assertEqualsCanonicalizing([(array) $proxy, (array) $orphanedproxy], $proxies); 140 } 141 142 /** 143 * Test get_tool_proxies with orphaned proxies only. 144 */ 145 public function test_mod_lti_get_orphaned_tool_proxies() { 146 // Create two tool proxies. One to associate with tool, and one to leave orphaned. 147 $this->setAdminUser(); 148 $proxy = $this->generate_tool_proxy("1"); 149 $orphanedproxy = $this->generate_tool_proxy("2"); 150 $this->generate_tool_type("1", $proxy->id); // Associate proxy 1 with tool type. 151 152 // Fetch all proxies. 153 $proxies = mod_lti_external::get_tool_proxies(true); 154 $proxies = external_api::clean_returnvalue(mod_lti_external::get_tool_proxies_returns(), $proxies); 155 156 $this->assertCount(1, $proxies); 157 $this->assertEqualsCanonicalizing([(array) $orphanedproxy], $proxies); 158 } 159 160 /** 161 * Test get_tool_launch_data. 162 */ 163 public function test_get_tool_launch_data() { 164 global $USER; 165 166 [ 167 'course' => $course, 168 'lti' => $lti 169 ] = $this->setup_test_data(); 170 171 $result = mod_lti_external::get_tool_launch_data($lti->id); 172 $result = external_api::clean_returnvalue(mod_lti_external::get_tool_launch_data_returns(), $result); 173 174 // Basic test, the function returns what it's expected. 175 self::assertEquals($lti->toolurl, $result['endpoint']); 176 self::assertCount(36, $result['parameters']); 177 178 // Check some parameters. 179 $parameters = array(); 180 foreach ($result['parameters'] as $param) { 181 $parameters[$param['name']] = $param['value']; 182 } 183 self::assertEquals($lti->resourcekey, $parameters['oauth_consumer_key']); 184 self::assertEquals($course->fullname, $parameters['context_title']); 185 self::assertEquals($course->shortname, $parameters['context_label']); 186 self::assertEquals($USER->id, $parameters['user_id']); 187 self::assertEquals($USER->firstname, $parameters['lis_person_name_given']); 188 self::assertEquals($USER->lastname, $parameters['lis_person_name_family']); 189 self::assertEquals(fullname($USER), $parameters['lis_person_name_full']); 190 self::assertEquals($USER->username, $parameters['ext_user_username']); 191 self::assertEquals("phpunit", $parameters['tool_consumer_instance_name']); 192 self::assertEquals("PHPUnit test site", $parameters['tool_consumer_instance_description']); 193 } 194 195 /** 196 * Test get_ltis_by_courses. 197 */ 198 public function test_mod_lti_get_ltis_by_courses() { 199 [ 200 'course' => $course, 201 'lti' => $lti, 202 'student' => $student, 203 'teacher' => $teacher, 204 'studentrole' => $studentrole, 205 ] = $this->setup_test_data(); 206 207 // Create additional course. 208 $course2 = self::getDataGenerator()->create_course(); 209 210 // Second lti. 211 $record = new stdClass(); 212 $record->course = $course2->id; 213 $lti2 = self::getDataGenerator()->create_module('lti', $record); 214 215 // Execute real Moodle enrolment as we'll call unenrol() method on the instance later. 216 $enrol = enrol_get_plugin('manual'); 217 $enrolinstances = enrol_get_instances($course2->id, true); 218 foreach ($enrolinstances as $courseenrolinstance) { 219 if ($courseenrolinstance->enrol == "manual") { 220 $instance2 = $courseenrolinstance; 221 break; 222 } 223 } 224 $enrol->enrol_user($instance2, $student->id, $studentrole->id); 225 226 self::setUser($student); 227 228 $returndescription = mod_lti_external::get_ltis_by_courses_returns(); 229 230 // Create what we expect to be returned when querying the two courses. 231 // First for the student user. 232 $expectedfields = array('id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'introfiles', 233 'launchcontainer', 'showtitlelaunch', 'showdescriptionlaunch', 'icon', 'secureicon'); 234 235 // Add expected coursemodule and data. 236 $lti1 = $lti; 237 $lti1->coursemodule = $lti1->cmid; 238 $lti1->introformat = 1; 239 $lti1->section = 0; 240 $lti1->visible = true; 241 $lti1->groupmode = 0; 242 $lti1->groupingid = 0; 243 $lti1->introfiles = []; 244 245 $lti2->coursemodule = $lti2->cmid; 246 $lti2->introformat = 1; 247 $lti2->section = 0; 248 $lti2->visible = true; 249 $lti2->groupmode = 0; 250 $lti2->groupingid = 0; 251 $lti2->introfiles = []; 252 253 foreach ($expectedfields as $field) { 254 $expected1[$field] = $lti1->{$field}; 255 $expected2[$field] = $lti2->{$field}; 256 } 257 258 $expectedltis = array($expected2, $expected1); 259 260 // Call the external function passing course ids. 261 $result = mod_lti_external::get_ltis_by_courses(array($course2->id, $course->id)); 262 $result = external_api::clean_returnvalue($returndescription, $result); 263 264 $this->assertEquals($expectedltis, $result['ltis']); 265 $this->assertCount(0, $result['warnings']); 266 267 // Call the external function without passing course id. 268 $result = mod_lti_external::get_ltis_by_courses(); 269 $result = external_api::clean_returnvalue($returndescription, $result); 270 $this->assertEquals($expectedltis, $result['ltis']); 271 $this->assertCount(0, $result['warnings']); 272 273 // Unenrol user from second course and alter expected ltis. 274 $enrol->unenrol_user($instance2, $student->id); 275 array_shift($expectedltis); 276 277 // Call the external function without passing course id. 278 $result = mod_lti_external::get_ltis_by_courses(); 279 $result = external_api::clean_returnvalue($returndescription, $result); 280 $this->assertEquals($expectedltis, $result['ltis']); 281 282 // Call for the second course we unenrolled the user from, expected warning. 283 $result = mod_lti_external::get_ltis_by_courses(array($course2->id)); 284 $result = external_api::clean_returnvalue($returndescription, $result); 285 $this->assertCount(1, $result['warnings']); 286 $this->assertEquals('1', $result['warnings'][0]['warningcode']); 287 $this->assertEquals($course2->id, $result['warnings'][0]['itemid']); 288 289 // Now, try as a teacher for getting all the additional fields. 290 self::setUser($teacher); 291 292 $additionalfields = array('timecreated', 'timemodified', 'typeid', 'toolurl', 'securetoolurl', 293 'instructorchoicesendname', 'instructorchoicesendemailaddr', 'instructorchoiceallowroster', 294 'instructorchoiceallowsetting', 'instructorcustomparameters', 'instructorchoiceacceptgrades', 'grade', 295 'resourcekey', 'password', 'debuglaunch', 'servicesalt', 'visible', 'groupmode', 'groupingid'); 296 297 foreach ($additionalfields as $field) { 298 $expectedltis[0][$field] = $lti1->{$field}; 299 } 300 301 $result = mod_lti_external::get_ltis_by_courses(); 302 $result = external_api::clean_returnvalue($returndescription, $result); 303 $this->assertEquals($expectedltis, $result['ltis']); 304 305 // Admin also should get all the information. 306 self::setAdminUser(); 307 308 $result = mod_lti_external::get_ltis_by_courses(array($course->id)); 309 $result = external_api::clean_returnvalue($returndescription, $result); 310 $this->assertEquals($expectedltis, $result['ltis']); 311 312 // Now, prohibit capabilities. 313 $this->setUser($student); 314 $contextcourse1 = context_course::instance($course->id); 315 // Prohibit capability = mod:lti:view on Course1 for students. 316 assign_capability('mod/lti:view', CAP_PROHIBIT, $studentrole->id, $contextcourse1->id); 317 // Empty all the caches that may be affected by this change. 318 accesslib_clear_all_caches_for_unit_testing(); 319 course_modinfo::clear_instance_cache(); 320 321 $ltis = mod_lti_external::get_ltis_by_courses(array($course->id)); 322 $ltis = external_api::clean_returnvalue(mod_lti_external::get_ltis_by_courses_returns(), $ltis); 323 $this->assertCount(0, $ltis['ltis']); 324 } 325 326 /** 327 * Test view_lti with an invalid instance id. 328 */ 329 public function test_view_lti_invalid_instanceid() { 330 $this->expectException(moodle_exception::class); 331 mod_lti_external::view_lti(0); 332 } 333 334 /** 335 * Test view_lti as a user who is not enrolled in the course. 336 */ 337 public function test_view_lti_no_enrolment() { 338 [ 339 'lti' => $lti 340 ] = $this->setup_test_data(); 341 342 // Test not-enrolled user. 343 $usernotenrolled = self::getDataGenerator()->create_user(); 344 $this->setUser($usernotenrolled); 345 346 $this->expectException(moodle_exception::class); 347 mod_lti_external::view_lti($lti->id); 348 } 349 350 /** 351 * Test view_lti for a user without the mod/lti:view capability. 352 */ 353 public function test_view_lti_no_capability() { 354 [ 355 'lti' => $lti, 356 'student' => $student, 357 'studentrole' => $studentrole, 358 'context' => $context, 359 ] = $this->setup_test_data(); 360 361 $this->setUser($student); 362 363 // We need a explicit prohibit since this capability is only defined in authenticated user and guest roles. 364 assign_capability('mod/lti:view', CAP_PROHIBIT, $studentrole->id, $context->id); 365 // Empty all the caches that may be affected by this change. 366 accesslib_clear_all_caches_for_unit_testing(); 367 course_modinfo::clear_instance_cache(); 368 369 $this->expectException(moodle_exception::class); 370 mod_lti_external::view_lti($lti->id); 371 } 372 373 /** 374 * Test view_lti for a user with the mod/lti:view capability in the course. 375 */ 376 public function test_view_lti() { 377 [ 378 'lti' => $lti, 379 'context' => $context, 380 'cm' => $cm, 381 'student' => $student, 382 ] = $this->setup_test_data(); 383 384 // Test user with full capabilities. 385 $this->setUser($student); 386 387 // Trigger and capture the event. 388 $sink = $this->redirectEvents(); 389 390 $result = mod_lti_external::view_lti($lti->id); 391 // The value of the result isn't needed but validation is. 392 external_api::clean_returnvalue(mod_lti_external::view_lti_returns(), $result); 393 394 $events = $sink->get_events(); 395 $this->assertCount(1, $events); 396 $event = array_shift($events); 397 398 // Checking that the event contains the expected values. 399 $this->assertInstanceOf('\mod_lti\event\course_module_viewed', $event); 400 $this->assertEquals($context, $event->get_context()); 401 $moodlelti = new moodle_url('/mod/lti/view.php', array('id' => $cm->id)); 402 $this->assertEquals($moodlelti, $event->get_url()); 403 $this->assertEventContextNotUsed($event); 404 $this->assertNotEmpty($event->get_name()); 405 } 406 407 /** 408 * Test create_tool_proxy. 409 */ 410 public function test_mod_lti_create_tool_proxy() { 411 $this->setAdminUser(); 412 $capabilities = ['AA', 'BB']; 413 $proxy = mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), $capabilities, []); 414 $proxy = (object) external_api::clean_returnvalue(mod_lti_external::create_tool_proxy_returns(), $proxy); 415 416 $this->assertEquals('Test proxy', $proxy->name); 417 $this->assertEquals($this->getExternalTestFileUrl('/test.html'), $proxy->regurl); 418 $this->assertEquals(LTI_TOOL_PROXY_STATE_PENDING, $proxy->state); 419 $this->assertEquals(implode("\n", $capabilities), $proxy->capabilityoffered); 420 } 421 422 /** 423 * Test create_tool_proxy with a duplicate url. 424 */ 425 public function test_mod_lti_create_tool_proxy_duplicateurl() { 426 $this->setAdminUser(); 427 mod_lti_external::create_tool_proxy('Test proxy 1', $this->getExternalTestFileUrl('/test.html'), array(), array()); 428 429 $this->expectException(moodle_exception::class); 430 mod_lti_external::create_tool_proxy('Test proxy 2', $this->getExternalTestFileUrl('/test.html'), array(), array()); 431 } 432 433 /** 434 * Test create_tool_proxy for a user without the required capability. 435 */ 436 public function test_mod_lti_create_tool_proxy_without_capability() { 437 $course = $this->getDataGenerator()->create_course(); 438 $teacher = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher'); 439 $this->setUser($teacher); 440 $this->expectException(required_capability_exception::class); 441 mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), array(), array()); 442 } 443 444 /** 445 * Test delete_tool_proxy. 446 */ 447 public function test_mod_lti_delete_tool_proxy() { 448 $this->setAdminUser(); 449 $proxy = mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), array(), array()); 450 $proxy = (object) external_api::clean_returnvalue(mod_lti_external::create_tool_proxy_returns(), $proxy); 451 $this->assertNotEmpty(lti_get_tool_proxy($proxy->id)); 452 453 $proxy = mod_lti_external::delete_tool_proxy($proxy->id); 454 $proxy = (object) external_api::clean_returnvalue(mod_lti_external::delete_tool_proxy_returns(), $proxy); 455 456 $this->assertEquals('Test proxy', $proxy->name); 457 $this->assertEquals($this->getExternalTestFileUrl('/test.html'), $proxy->regurl); 458 $this->assertEquals(LTI_TOOL_PROXY_STATE_PENDING, $proxy->state); 459 $this->assertEmpty(lti_get_tool_proxy($proxy->id)); 460 } 461 462 /** 463 * Test get_tool_proxy_registration_request. 464 */ 465 public function test_mod_lti_get_tool_proxy_registration_request() { 466 $this->setAdminUser(); 467 $proxy = mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), array(), array()); 468 $proxy = (object) external_api::clean_returnvalue(mod_lti_external::create_tool_proxy_returns(), $proxy); 469 470 $request = mod_lti_external::get_tool_proxy_registration_request($proxy->id); 471 $request = external_api::clean_returnvalue(mod_lti_external::get_tool_proxy_registration_request_returns(), 472 $request); 473 474 $this->assertEquals('ToolProxyRegistrationRequest', $request['lti_message_type']); 475 $this->assertEquals('LTI-2p0', $request['lti_version']); 476 } 477 478 /** 479 * Test get_tool_types. 480 */ 481 public function test_mod_lti_get_tool_types() { 482 // Create a tool proxy. 483 $this->setAdminUser(); 484 $proxy = mod_lti_external::create_tool_proxy('Test proxy', $this->getExternalTestFileUrl('/test.html'), array(), array()); 485 $proxy = (object) external_api::clean_returnvalue(mod_lti_external::create_tool_proxy_returns(), $proxy); 486 487 // Create a tool type, associated with that proxy. 488 $type = new stdClass(); 489 $data = new stdClass(); 490 $type->state = LTI_TOOL_STATE_CONFIGURED; 491 $type->name = "Test tool"; 492 $type->description = "Example description"; 493 $type->toolproxyid = $proxy->id; 494 $type->baseurl = $this->getExternalTestFileUrl('/test.html'); 495 lti_add_type($type, $data); 496 497 $types = mod_lti_external::get_tool_types($proxy->id); 498 $types = external_api::clean_returnvalue(mod_lti_external::get_tool_types_returns(), $types); 499 500 $this->assertCount(1, $types); 501 $type = $types[0]; 502 $this->assertEquals('Test tool', $type['name']); 503 $this->assertEquals('Example description', $type['description']); 504 } 505 506 /** 507 * Test create_tool_type. 508 */ 509 public function test_mod_lti_create_tool_type() { 510 $this->setAdminUser(); 511 $type = mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml'), '', ''); 512 $type = external_api::clean_returnvalue(mod_lti_external::create_tool_type_returns(), $type); 513 514 $this->assertEquals('Example tool', $type['name']); 515 $this->assertEquals('Example tool description', $type['description']); 516 $this->assertEquals('https://download.moodle.org/unittest/test.jpg', $type['urls']['icon']); 517 $typeentry = lti_get_type($type['id']); 518 $this->assertEquals('http://www.example.com/lti/provider.php', $typeentry->baseurl); 519 $config = lti_get_type_config($type['id']); 520 $this->assertTrue(isset($config['sendname'])); 521 $this->assertTrue(isset($config['sendemailaddr'])); 522 $this->assertTrue(isset($config['acceptgrades'])); 523 $this->assertTrue(isset($config['forcessl'])); 524 } 525 526 /** 527 * Test create_tool_type failure from non existent file. 528 */ 529 public function test_mod_lti_create_tool_type_nonexistant_file() { 530 $this->expectException(moodle_exception::class); 531 mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/doesntexist.xml'), '', ''); 532 } 533 534 /** 535 * Test create_tool_type failure from xml that is not a cartridge. 536 */ 537 public function test_mod_lti_create_tool_type_bad_file() { 538 $this->expectException(moodle_exception::class); 539 mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/rsstest.xml'), '', ''); 540 } 541 542 /** 543 * Test create_tool_type as a user without the required capability. 544 */ 545 public function test_mod_lti_create_tool_type_without_capability() { 546 $course = $this->getDataGenerator()->create_course(); 547 $teacher = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher'); 548 $this->setUser($teacher); 549 $this->expectException(required_capability_exception::class); 550 mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml'), '', ''); 551 } 552 553 /** 554 * Test update_tool_type. 555 */ 556 public function test_mod_lti_update_tool_type() { 557 $this->setAdminUser(); 558 $type = mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml'), '', ''); 559 $type = external_api::clean_returnvalue(mod_lti_external::create_tool_type_returns(), $type); 560 561 $type = mod_lti_external::update_tool_type($type['id'], 'New name', 'New description', LTI_TOOL_STATE_PENDING); 562 $type = external_api::clean_returnvalue(mod_lti_external::update_tool_type_returns(), $type); 563 564 $this->assertEquals('New name', $type['name']); 565 $this->assertEquals('New description', $type['description']); 566 $this->assertEquals('Pending', $type['state']['text']); 567 } 568 569 /** 570 * Test delete_tool_type for a user with the required capability. 571 */ 572 public function test_mod_lti_delete_tool_type() { 573 $this->setAdminUser(); 574 $type = mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml'), '', ''); 575 $type = external_api::clean_returnvalue(mod_lti_external::create_tool_type_returns(), $type); 576 $this->assertNotEmpty(lti_get_type($type['id'])); 577 578 $type = mod_lti_external::delete_tool_type($type['id']); 579 $type = external_api::clean_returnvalue(mod_lti_external::delete_tool_type_returns(), $type); 580 $this->assertEmpty(lti_get_type($type['id'])); 581 } 582 583 /** 584 * Test delete_tool_type for a user without the required capability. 585 */ 586 public function test_mod_lti_delete_tool_type_without_capability() { 587 $this->setAdminUser(); 588 $type = mod_lti_external::create_tool_type($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml'), '', ''); 589 $type = external_api::clean_returnvalue(mod_lti_external::create_tool_type_returns(), $type); 590 $this->assertNotEmpty(lti_get_type($type['id'])); 591 592 $course = $this->getDataGenerator()->create_course(); 593 $teacher = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher'); 594 $this->setUser($teacher); 595 $this->expectException(required_capability_exception::class); 596 mod_lti_external::delete_tool_type($type['id']); 597 } 598 599 /** 600 * Test is_cartridge. 601 */ 602 public function test_mod_lti_is_cartridge() { 603 $this->setAdminUser(); 604 $result = mod_lti_external::is_cartridge($this->getExternalTestFileUrl('/ims_cartridge_basic_lti_link.xml')); 605 $result = external_api::clean_returnvalue(mod_lti_external::is_cartridge_returns(), $result); 606 $this->assertTrue($result['iscartridge']); 607 608 $result = mod_lti_external::is_cartridge($this->getExternalTestFileUrl('/test.html')); 609 $result = external_api::clean_returnvalue(mod_lti_external::is_cartridge_returns(), $result); 610 $this->assertFalse($result['iscartridge']); 611 } 612 }
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