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- Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
- Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
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/enrol/lti/tests/ -> data_connector_test.php (source)
Differences Between: [Versions 310 and 402] [Versions 39 and 402]
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 namespace enrol_lti; 18 19 use enrol_lti\data_connector; 20 use IMSGlobal\LTI\ToolProvider\ConsumerNonce; 21 use IMSGlobal\LTI\ToolProvider\Context; 22 use IMSGlobal\LTI\ToolProvider\ResourceLink; 23 use IMSGlobal\LTI\ToolProvider\ResourceLinkShare; 24 use IMSGlobal\LTI\ToolProvider\ResourceLinkShareKey; 25 use IMSGlobal\LTI\ToolProvider\ToolConsumer; 26 use IMSGlobal\LTI\ToolProvider\ToolProvider; 27 use IMSGlobal\LTI\ToolProvider\ToolProxy; 28 use IMSGlobal\LTI\ToolProvider\User; 29 30 /** 31 * Test the data_connector class. 32 * 33 * @package enrol_lti 34 * @copyright 2016 Jun Pataleta <jun@moodle.com> 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 class data_connector_test extends \advanced_testcase { 38 39 /** 40 * Test set up. 41 * 42 * This is executed before running any test in this file. 43 */ 44 public function setUp(): void { 45 $this->resetAfterTest(); 46 47 // Set this user as the admin. 48 $this->setAdminUser(); 49 } 50 51 /** 52 * Test for data_connector::loadToolConsumer(). 53 */ 54 public function test_load_consumer() { 55 $consumer = new ToolConsumer(); 56 $dc = new data_connector(); 57 58 // Consumer has not been saved to the database, so this should return false. 59 $this->assertFalse($dc->loadToolConsumer($consumer)); 60 61 // Save a consumer into the DB. 62 $time = time(); 63 $data = [ 64 'name' => 'TestName', 65 'secret' => 'TestSecret', 66 'ltiversion' => ToolProvider::LTI_VERSION1, 67 'consumername' => 'TestConsumerName', 68 'consumerversion' => 'TestConsumerVersion', 69 'consumerguid' => 'TestConsumerGuid', 70 'profile' => json_decode('{TestProfile}'), 71 'toolproxy' => 'TestProxy', 72 'settings' => ['setting1' => 'TestSetting 1', 'setting2' => 'TestSetting 2'], 73 'protected' => 1, 74 'enabled' => 0, 75 'enablefrom' => $time, 76 'enableuntil' => $time + 1, 77 'lastaccess' => strtotime(date('Y-m-d')), 78 ]; 79 $consumer->name = $data['name']; 80 $consumer->setKey('TestKey'); 81 $consumer->secret = $data['secret']; 82 $consumer->ltiVersion = $data['ltiversion']; 83 $consumer->consumerName = $data['consumername']; 84 $consumer->consumerVersion = $data['consumerversion']; 85 $consumer->consumerGuid = $data['consumerguid']; 86 $consumer->profile = $data['profile']; 87 $consumer->toolProxy = $data['toolproxy']; 88 $consumer->setSettings($data['settings']); 89 $consumer->protected = true; 90 $consumer->enabled = false; 91 $consumer->enableFrom = $data['enablefrom']; 92 $consumer->enableUntil = $data['enableuntil']; 93 $consumer->lastAccess = $data['lastaccess']; 94 95 $dc->saveToolConsumer($consumer); 96 $this->assertTrue($dc->loadToolConsumer($consumer)); 97 $this->assertEquals($consumer->name, 'TestName'); 98 $this->assertEquals($consumer->getKey(), 'TestKey'); 99 $this->assertEquals($consumer->secret, 'TestSecret'); 100 $this->assertEquals($consumer->ltiVersion, $data['ltiversion']); 101 $this->assertEquals($consumer->consumerName, $data['consumername']); 102 $this->assertEquals($consumer->consumerVersion, $data['consumerversion']); 103 $this->assertEquals($consumer->consumerGuid, $data['consumerguid']); 104 $this->assertEquals($consumer->profile, $data['profile']); 105 $this->assertEquals($consumer->toolProxy, $data['toolproxy']); 106 $this->assertEquals($consumer->getSettings(), $data['settings']); 107 $this->assertTrue($consumer->protected); 108 $this->assertFalse($consumer->enabled); 109 $this->assertEquals($consumer->enableFrom, $data['enablefrom']); 110 $this->assertEquals($consumer->enableUntil, $data['enableuntil']); 111 $this->assertEquals($consumer->lastAccess, $data['lastaccess']); 112 } 113 114 /** 115 * Test for data_connector::saveToolConsumer(). 116 */ 117 public function test_save_consumer() { 118 $dc = new data_connector(); 119 120 $time = time(); 121 $data = [ 122 'name' => 'TestName', 123 'secret' => 'TestSecret', 124 'ltiversion' => ToolProvider::LTI_VERSION1, 125 'consumername' => 'TestConsumerName', 126 'consumerversion' => 'TestConsumerVersion', 127 'consumerguid' => 'TestConsumerGuid', 128 'profile' => json_decode('{TestProfile}'), 129 'toolproxy' => 'TestProxy', 130 'settings' => ['setting1' => 'TestSetting 1', 'setting2' => 'TestSetting 2'], 131 'protected' => 1, 132 'enabled' => 0, 133 'enablefrom' => $time, 134 'enableuntil' => $time + 1, 135 'lastaccess' => strtotime(date('Y-m-d')), 136 ]; 137 $consumer = new ToolConsumer(); 138 $consumer->name = $data['name']; 139 $consumer->setKey('TestKey'); 140 $consumer->secret = $data['secret']; 141 $consumer->ltiVersion = $data['ltiversion']; 142 $consumer->consumerName = $data['consumername']; 143 $consumer->consumerVersion = $data['consumerversion']; 144 $consumer->consumerGuid = $data['consumerguid']; 145 $consumer->profile = $data['profile']; 146 $consumer->toolProxy = $data['toolproxy']; 147 $consumer->setSettings($data['settings']); 148 $consumer->protected = true; 149 $consumer->enabled = false; 150 $consumer->enableFrom = $data['enablefrom']; 151 $consumer->enableUntil = $data['enableuntil']; 152 $consumer->lastAccess = $data['lastaccess']; 153 154 // Save new consumer into the DB. 155 $this->assertTrue($dc->saveToolConsumer($consumer)); 156 // Check saved values. 157 $this->assertEquals($consumer->name, $data['name']); 158 $this->assertEquals($consumer->getKey(), 'TestKey'); 159 $this->assertEquals($consumer->secret, $data['secret']); 160 $this->assertEquals($consumer->ltiVersion, $data['ltiversion']); 161 $this->assertEquals($consumer->consumerName, $data['consumername']); 162 $this->assertEquals($consumer->consumerVersion, $data['consumerversion']); 163 $this->assertEquals($consumer->consumerGuid, $data['consumerguid']); 164 $this->assertEquals($consumer->profile, $data['profile']); 165 $this->assertEquals($consumer->toolProxy, $data['toolproxy']); 166 $this->assertEquals($consumer->getSettings(), $data['settings']); 167 $this->assertTrue($consumer->protected); 168 $this->assertFalse($consumer->enabled); 169 $this->assertEquals($consumer->enableFrom, $data['enablefrom']); 170 $this->assertEquals($consumer->enableUntil, $data['enableuntil']); 171 $this->assertEquals($consumer->lastAccess, $data['lastaccess']); 172 173 // Edit values. 174 $edit = 'EDIT'; 175 $consumer->name = $data['name'] . $edit; 176 $consumer->setKey('TestKey' . $edit); 177 $consumer->secret = $data['secret'] . $edit; 178 $consumer->ltiVersion = ToolProvider::LTI_VERSION2; 179 $consumer->consumerName = $data['consumername'] . $edit; 180 $consumer->consumerVersion = $data['consumerversion'] . $edit; 181 $consumer->consumerGuid = $data['consumerguid'] . $edit; 182 $editprofile = json_decode('{TestProfile}'); 183 $consumer->profile = $editprofile; 184 $consumer->toolProxy = $data['toolproxy'] . $edit; 185 $editsettings = ['setting1' => 'TestSetting 1' . $edit, 'setting2' => 'TestSetting 2' . $edit]; 186 $consumer->setSettings($editsettings); 187 $consumer->protected = null; 188 $consumer->enabled = null; 189 $consumer->enableFrom = $data['enablefrom'] + 100; 190 $consumer->enableUntil = $data['enableuntil'] + 100; 191 192 // Save edited values. 193 $this->assertTrue($dc->saveToolConsumer($consumer)); 194 // Check edited values. 195 $this->assertEquals($consumer->name, $data['name'] . $edit); 196 $this->assertEquals($consumer->getKey(), 'TestKey' . $edit); 197 $this->assertEquals($consumer->secret, $data['secret'] . $edit); 198 $this->assertEquals($consumer->ltiVersion, ToolProvider::LTI_VERSION2); 199 $this->assertEquals($consumer->consumerName, $data['consumername'] . $edit); 200 $this->assertEquals($consumer->consumerVersion, $data['consumerversion'] . $edit); 201 $this->assertEquals($consumer->consumerGuid, $data['consumerguid'] . $edit); 202 $this->assertEquals($consumer->profile, $editprofile); 203 $this->assertEquals($consumer->toolProxy, $data['toolproxy'] . $edit); 204 $this->assertEquals($consumer->getSettings(), $editsettings); 205 $this->assertNull($consumer->protected); 206 $this->assertNull($consumer->enabled); 207 $this->assertEquals($consumer->enableFrom, $data['enablefrom'] + 100); 208 $this->assertEquals($consumer->enableUntil, $data['enableuntil'] + 100); 209 } 210 211 /** 212 * Test for data_connector::deleteToolConsumer(). 213 */ 214 public function test_delete_tool_consumer() { 215 $dc = new data_connector(); 216 $data = [ 217 'name' => 'TestName', 218 'secret' => 'TestSecret', 219 'ltiversion' => ToolProvider::LTI_VERSION1, 220 ]; 221 $consumer = new ToolConsumer(null, $dc); 222 $consumer->name = $data['name']; 223 $consumer->setKey('TestKey'); 224 $consumer->secret = $data['secret']; 225 $consumer->save(); 226 227 $nonce = new ConsumerNonce($consumer, 'testnonce'); 228 $nonce->save(); 229 230 $context = Context::fromConsumer($consumer, 'testlticontext'); 231 $context->save(); 232 233 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 234 $resourcelink->setContextId($context->getRecordId()); 235 $resourcelink->save(); 236 $this->assertEquals($consumer->getRecordId(), $resourcelink->getConsumer()->getRecordId()); 237 238 $resourcelinkchild = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid'); 239 $resourcelinkchild->primaryResourceLinkId = $resourcelink->getRecordId(); 240 $resourcelinkchild->shareApproved = true; 241 $resourcelinkchild->setContextId($context->getRecordId()); 242 $resourcelinkchild->save(); 243 $this->assertEquals($consumer->getRecordId(), $resourcelinkchild->getConsumer()->getRecordId()); 244 $this->assertEquals($resourcelink->getRecordId(), $resourcelinkchild->primaryResourceLinkId); 245 $this->assertTrue($resourcelinkchild->shareApproved); 246 247 $resourcelinkchild2 = clone $resourcelink; 248 $resourcelinkchild2->setRecordId(null); 249 $resourcelinkchild2->setConsumerId(null); 250 $resourcelinkchild2->setContextId(0); 251 $resourcelinkchild2->primaryResourceLinkId = $resourcelink->getRecordId(); 252 $resourcelinkchild2->shareApproved = true; 253 $resourcelinkchild2->save(); 254 $this->assertNull($resourcelinkchild2->getConsumer()->getRecordId()); 255 $this->assertEquals(0, $resourcelinkchild2->getContextId()); 256 $this->assertNotEquals($resourcelink->getRecordId(), $resourcelinkchild2->getRecordId()); 257 258 $resourcelinksharekey = new ResourceLinkShareKey($resourcelink); 259 $resourcelinksharekey->save(); 260 261 $user = User::fromResourceLink($resourcelink, ''); 262 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 263 $dc->saveUser($user); 264 265 // Confirm that tool consumer deletion processing ends successfully. 266 $this->assertTrue($dc->deleteToolConsumer($consumer)); 267 268 // Consumer object should have been initialised. 269 foreach ($consumer as $key => $value) { 270 $this->assertTrue(empty($value)); 271 } 272 273 // Nonce record should have been deleted. 274 $this->assertFalse($dc->loadConsumerNonce($nonce)); 275 // Share key record record should have been deleted. 276 $this->assertFalse($dc->loadResourceLinkShareKey($resourcelinksharekey)); 277 // Resource record link should have been deleted. 278 $this->assertFalse($dc->loadResourceLink($resourcelink)); 279 // Consumer record should have been deleted. 280 $this->assertFalse($dc->loadToolConsumer($consumer)); 281 // Resource links for contexts in this consumer should have been deleted. Even child ones. 282 $this->assertFalse($dc->loadResourceLink($resourcelinkchild)); 283 284 // Child resource link primaryResourceLinkId and shareApproved attributes should have been set to null. 285 $this->assertTrue($dc->loadResourceLink($resourcelinkchild2)); 286 $this->assertNull($resourcelinkchild2->primaryResourceLinkId); 287 $this->assertNull($resourcelinkchild2->shareApproved); 288 } 289 290 /** 291 * Test for data_connector::getToolConsumers(). 292 */ 293 public function test_get_tool_consumers() { 294 $dc = new data_connector(); 295 296 $consumers = $dc->getToolConsumers(); 297 // Does not return null. 298 $this->assertNotNull($consumers); 299 // But returns empty array when no consumers found. 300 $this->assertEmpty($consumers); 301 302 $data = [ 303 'name' => 'TestName', 304 'secret' => 'TestSecret', 305 'ltiversion' => ToolProvider::LTI_VERSION1, 306 ]; 307 $count = 3; 308 for ($i = 0; $i < $count; $i++) { 309 $consumer = new ToolConsumer(null, $dc); 310 $consumer->name = $data['name'] . $i; 311 $consumer->setKey('TestKey' . $i); 312 $consumer->secret = $data['secret'] . $i; 313 $consumer->ltiVersion = $data['ltiversion']; 314 $consumer->save(); 315 } 316 317 $consumers = $dc->getToolConsumers(); 318 319 $this->assertNotEmpty($consumers); 320 $this->assertCount($count, $consumers); 321 322 // Check values. 323 foreach ($consumers as $index => $record) { 324 $this->assertEquals($data['name'] . $index, $record->name); 325 $this->assertEquals('TestKey' . $index, $record->getKey()); 326 $this->assertEquals($data['secret'] . $index, $record->secret); 327 $record->ltiVersion = $data['ltiversion']; 328 } 329 } 330 331 /** 332 * Test for data_connector::loadToolProxy(). 333 */ 334 public function test_get_tool_proxy() { 335 $dc = new data_connector(); 336 $toolproxy = new ToolProxy($dc); 337 $this->assertFalse($dc->loadToolProxy($toolproxy)); 338 } 339 340 /** 341 * Test for data_connector::saveToolProxy(). 342 */ 343 public function test_save_tool_proxy() { 344 $dc = new data_connector(); 345 $toolproxy = new ToolProxy($dc); 346 $this->assertFalse($dc->saveToolProxy($toolproxy)); 347 } 348 349 /** 350 * Test for data_connector::deleteToolProxy(). 351 */ 352 public function test_delete_tool_proxy() { 353 $dc = new data_connector(); 354 $toolproxy = new ToolProxy($dc); 355 $this->assertFalse($dc->deleteToolProxy($toolproxy)); 356 } 357 358 /** 359 * Test for data_connector::loadContext(). 360 */ 361 public function test_load_context() { 362 $dc = new data_connector(); 363 $consumer = new ToolConsumer(null, $dc); 364 $consumer->name = 'testconsumername'; 365 $consumer->setKey('TestKey'); 366 $consumer->secret = 'testsecret'; 367 $consumer->save(); 368 369 $title = 'testcontexttitle'; 370 $settings = ['a', 'b', 'c']; 371 $lticontextid = 'testlticontextid'; 372 $context = Context::fromConsumer($consumer, $lticontextid); 373 $context->title = $title; 374 $context->settings = $settings; 375 376 // Load an unsaved context. 377 $this->assertFalse($dc->loadContext($context)); 378 379 // Save the context. 380 $dc->saveContext($context); 381 $created = $context->created; 382 $updated = $context->updated; 383 384 // Load saved context. 385 $this->assertTrue($dc->loadContext($context)); 386 $this->assertEquals($consumer, $context->getConsumer()); 387 $this->assertEquals($title, $context->title); 388 $this->assertEquals($settings, $context->getSettings()); 389 $this->assertEquals($lticontextid, $context->ltiContextId); 390 $this->assertEquals($created, $context->created); 391 $this->assertEquals($updated, $context->updated); 392 } 393 394 /** 395 * Test for data_connector::saveContext(). 396 */ 397 public function test_save_context() { 398 $dc = new data_connector(); 399 $consumer = new ToolConsumer(null, $dc); 400 $consumer->name = 'testconsumername'; 401 $consumer->setKey('TestKey'); 402 $consumer->secret = 'testsecret'; 403 $consumer->save(); 404 405 $title = 'testcontexttitle'; 406 $settings = ['a', 'b', 'c']; 407 $lticontextid = 'testlticontextid'; 408 $context = Context::fromConsumer($consumer, $lticontextid); 409 $context->title = $title; 410 $context->settings = $settings; 411 412 // Save the context. 413 $this->assertTrue($dc->saveContext($context)); 414 $id = $context->getRecordId(); 415 $created = $context->created; 416 $updated = $context->updated; 417 418 // Check saved values. 419 $this->assertNotNull($id); 420 $this->assertNotEmpty($created); 421 $this->assertNotEmpty($updated); 422 $this->assertEquals($consumer, $context->getConsumer()); 423 $this->assertEquals($title, $context->title); 424 $this->assertEquals($settings, $context->getSettings()); 425 $this->assertEquals($lticontextid, $context->ltiContextId); 426 427 // Edit the context details. 428 $newsettings = array_merge($settings, ['d', 'e']); 429 $context->title = $title . 'edited'; 430 $context->settings = $newsettings; 431 $context->ltiContextId = $lticontextid . 'edited'; 432 433 // Confirm that edited context is saved successfully. 434 $this->assertTrue($dc->saveContext($context)); 435 436 // Check edited values. 437 $this->assertEquals($title . 'edited', $context->title); 438 $this->assertEquals($newsettings, $context->getSettings()); 439 $this->assertEquals($lticontextid . 'edited', $context->ltiContextId); 440 // Created time stamp should not change. 441 $this->assertEquals($created, $context->created); 442 // Updated time stamp should have been changed. 443 $this->assertGreaterThanOrEqual($updated, $context->updated); 444 } 445 446 /** 447 * Test for data_connector::deleteContext(). 448 */ 449 public function test_delete_context() { 450 $dc = new data_connector(); 451 $consumer = new ToolConsumer(null, $dc); 452 $consumer->name = 'testconsumername'; 453 $consumer->setKey('TestKey'); 454 $consumer->secret = 'testsecret'; 455 $consumer->save(); 456 457 $title = 'testcontexttitle'; 458 $settings = ['a', 'b', 'c']; 459 $lticontextid = 'testlticontextid'; 460 $context = Context::fromConsumer($consumer, $lticontextid); 461 $context->title = $title; 462 $context->settings = $settings; 463 464 // Save the context. 465 $this->assertTrue($dc->saveContext($context)); 466 467 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 468 $resourcelink->setContextId($context->getRecordId()); 469 $resourcelink->save(); 470 $this->assertEquals($consumer->getRecordId(), $resourcelink->getConsumer()->getRecordId()); 471 472 $resourcelinkchild = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid'); 473 $resourcelinkchild->primaryResourceLinkId = $resourcelink->getRecordId(); 474 $resourcelinkchild->shareApproved = true; 475 $resourcelinkchild->setContextId($context->getRecordId()); 476 $resourcelinkchild->save(); 477 $this->assertEquals($consumer->getRecordId(), $resourcelinkchild->getConsumer()->getRecordId()); 478 $this->assertEquals($resourcelink->getRecordId(), $resourcelinkchild->primaryResourceLinkId); 479 $this->assertTrue($resourcelinkchild->shareApproved); 480 481 $resourcelinkchild2 = clone $resourcelink; 482 $resourcelinkchild2->setRecordId(null); 483 $resourcelinkchild2->setConsumerId(null); 484 $resourcelinkchild2->setContextId(0); 485 $resourcelinkchild2->primaryResourceLinkId = $resourcelink->getRecordId(); 486 $resourcelinkchild2->shareApproved = true; 487 $resourcelinkchild2->save(); 488 $this->assertNull($resourcelinkchild2->getConsumer()->getRecordId()); 489 $this->assertEquals(0, $resourcelinkchild2->getContextId()); 490 $this->assertNotEquals($resourcelink->getRecordId(), $resourcelinkchild2->getRecordId()); 491 492 $resourcelinksharekey = new ResourceLinkShareKey($resourcelink); 493 $resourcelinksharekey->save(); 494 495 $user = User::fromResourceLink($resourcelink, ''); 496 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 497 $dc->saveUser($user); 498 499 $this->assertTrue($dc->deleteContext($context)); 500 501 // Context properties should have been reset. 502 $this->assertEmpty($context->title); 503 $this->assertEmpty($context->settings); 504 $this->assertNull($context->created); 505 $this->assertNull($context->updated); 506 507 // Context record should have already been deleted from the DB. 508 $this->assertFalse($dc->loadContext($context)); 509 510 // Share key record record should have been deleted. 511 $this->assertFalse($dc->loadResourceLinkShareKey($resourcelinksharekey)); 512 // Resource record link should have been deleted. 513 $this->assertFalse($dc->loadResourceLink($resourcelink)); 514 // Resource links for contexts in this consumer should have been deleted. Even child ones. 515 $this->assertFalse($dc->loadResourceLink($resourcelinkchild)); 516 517 // Child resource link primaryResourceLinkId and shareApproved attributes should have been set to null. 518 $this->assertTrue($dc->loadResourceLink($resourcelinkchild2)); 519 $this->assertNull($resourcelinkchild2->primaryResourceLinkId); 520 $this->assertNull($resourcelinkchild2->shareApproved); 521 } 522 523 /** 524 * Test for data_connector::loadResourceLink(). 525 */ 526 public function test_load_resource_link() { 527 $dc = new data_connector(); 528 529 // Consumer for the resource link. 530 $consumer = new ToolConsumer(null, $dc); 531 $consumer->name = 'testconsumername'; 532 $consumer->setKey('TestKey'); 533 $consumer->secret = 'testsecret'; 534 $consumer->save(); 535 536 // Context for the resource link. 537 $title = 'testcontexttitle'; 538 $settings = ['a', 'b', 'c']; 539 $lticontextid = 'testlticontextid'; 540 $context = Context::fromConsumer($consumer, $lticontextid); 541 $context->title = $title; 542 $context->settings = $settings; 543 // Save the context. 544 $context->save(); 545 546 $ltiresourcelinkid = 'testltiresourcelinkid'; 547 $resourcelink = ResourceLink::fromConsumer($consumer, $ltiresourcelinkid); 548 $resourcelink->setContextId($context->getRecordId()); 549 $resourcelink->setSettings($settings); 550 $resourcelink->shareApproved = true; 551 $resourcelink->primaryResourceLinkId = 999; 552 553 // Try to load an unsaved resource link. 554 $this->assertFalse($dc->loadResourceLink($resourcelink)); 555 556 // Save the resource link. 557 $resourcelink->save(); 558 559 // Load saved resource link. 560 $this->assertTrue($dc->loadResourceLink($resourcelink)); 561 $this->assertNotEmpty($resourcelink->getRecordId()); 562 $this->assertEquals($settings, $resourcelink->getSettings()); 563 $this->assertTrue($resourcelink->shareApproved); 564 $this->assertEquals(999, $resourcelink->primaryResourceLinkId); 565 $this->assertNotEmpty($resourcelink->created); 566 $this->assertNotEmpty($resourcelink->updated); 567 568 // Create another resource link instance similar to the first one. 569 $resourcelink2 = ResourceLink::fromConsumer($consumer, $ltiresourcelinkid); 570 $resourcelink2->setContextId($context->getRecordId()); 571 572 // This should load the previous resource link. 573 $this->assertTrue($dc->loadResourceLink($resourcelink2)); 574 $this->assertEquals($resourcelink, $resourcelink2); 575 576 $resourcelink2->ltiResourceLinkId = $ltiresourcelinkid . '2'; 577 $resourcelink2->save(); 578 $dc->loadResourceLink($resourcelink2); 579 $this->assertNotEquals($resourcelink, $resourcelink2); 580 } 581 582 /** 583 * Test for data_connector::saveResourceLink(). 584 */ 585 public function test_save_resource_link() { 586 $dc = new data_connector(); 587 588 // Consumer for the resource link. 589 $consumer = new ToolConsumer(null, $dc); 590 $consumer->name = 'testconsumername'; 591 $consumer->setKey('TestKey'); 592 $consumer->secret = 'testsecret'; 593 $consumer->save(); 594 595 // Context for the resource link. 596 $title = 'testcontexttitle'; 597 $settings = ['a', 'b', 'c']; 598 $lticontextid = 'testlticontextid'; 599 $context = Context::fromConsumer($consumer, $lticontextid); 600 $context->title = $title; 601 $context->settings = $settings; 602 // Save the context. 603 $context->save(); 604 605 $ltiresourcelinkid = 'testltiresourcelinkid'; 606 $resourcelink = ResourceLink::fromConsumer($consumer, $ltiresourcelinkid); 607 $resourcelink->setContextId($context->getRecordId()); 608 $resourcelink->setSettings($settings); 609 $resourcelink->shareApproved = true; 610 $resourcelink->primaryResourceLinkId = 999; 611 612 // Try to load an unsaved resource link. 613 $this->assertFalse($dc->loadResourceLink($resourcelink)); 614 615 // Save the resource link. 616 $this->assertTrue($resourcelink->save()); 617 618 // Check values. 619 $resoucelinkid = $resourcelink->getRecordId(); 620 $created = $resourcelink->created; 621 $updated = $resourcelink->updated; 622 $this->assertNotEmpty($resoucelinkid); 623 $this->assertEquals($settings, $resourcelink->getSettings()); 624 $this->assertTrue($resourcelink->shareApproved); 625 $this->assertEquals(999, $resourcelink->primaryResourceLinkId); 626 $this->assertNotEmpty($created); 627 $this->assertNotEmpty($updated); 628 629 // Update values. 630 $newsettings = array_merge($settings, ['d', 'e']); 631 $resourcelink->setSettings($newsettings); 632 $resourcelink->shareApproved = false; 633 $resourcelink->primaryResourceLinkId = 1000; 634 $resourcelink->ltiResourceLinkId = $ltiresourcelinkid . 'edited'; 635 636 // Save modified resource link. 637 $this->assertTrue($resourcelink->save()); 638 639 // Check edited values. 640 $this->assertEquals($resoucelinkid, $resourcelink->getRecordId()); 641 $this->assertEquals($newsettings, $resourcelink->getSettings()); 642 $this->assertFalse($resourcelink->shareApproved); 643 $this->assertEquals(1000, $resourcelink->primaryResourceLinkId); 644 $this->assertEquals($created, $resourcelink->created); 645 $this->assertGreaterThanOrEqual($updated, $resourcelink->updated); 646 } 647 648 /** 649 * Test for data_connector::deleteResourceLink(). 650 */ 651 public function test_delete_resource_link() { 652 $dc = new data_connector(); 653 $consumer = new ToolConsumer(null, $dc); 654 $consumer->name = 'testconsumername'; 655 $consumer->setKey('TestKey'); 656 $consumer->secret = 'testsecret'; 657 $consumer->save(); 658 659 $title = 'testcontexttitle'; 660 $settings = ['a', 'b', 'c']; 661 $lticontextid = 'testlticontextid'; 662 $context = Context::fromConsumer($consumer, $lticontextid); 663 $context->title = $title; 664 $context->settings = $settings; 665 666 // Save the context. 667 $this->assertTrue($dc->saveContext($context)); 668 669 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 670 $resourcelink->setContextId($context->getRecordId()); 671 $resourcelink->save(); 672 673 $resourcelinkchild = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid'); 674 $resourcelinkchild->primaryResourceLinkId = $resourcelink->getRecordId(); 675 $resourcelinkchild->shareApproved = true; 676 $resourcelinkchild->setContextId($context->getRecordId()); 677 $resourcelinkchild->save(); 678 679 $resourcelinksharekey = new ResourceLinkShareKey($resourcelink); 680 $resourcelinksharekey->save(); 681 682 $user = User::fromResourceLink($resourcelink, ''); 683 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 684 $dc->saveUser($user); 685 686 $this->assertTrue($dc->deleteResourceLink($resourcelink)); 687 688 // Resource link properties should have been reset. 689 $this->assertEmpty($resourcelink->title); 690 $this->assertEmpty($resourcelink->getSettings()); 691 $this->assertNull($resourcelink->groupSets); 692 $this->assertNull($resourcelink->groups); 693 $this->assertNull($resourcelink->primaryResourceLinkId); 694 $this->assertNull($resourcelink->shareApproved); 695 $this->assertNull($resourcelink->created); 696 $this->assertNull($resourcelink->updated); 697 698 // Share key record record should have been deleted. 699 $this->assertFalse($dc->loadResourceLinkShareKey($resourcelinksharekey)); 700 // Resource link record should have been deleted. 701 $this->assertFalse($dc->loadResourceLink($resourcelink)); 702 // Child resource link should still exist and its primaryResourceLinkId attribute should have been set to null. 703 $this->assertTrue($dc->loadResourceLink($resourcelinkchild)); 704 $this->assertNull($resourcelinkchild->primaryResourceLinkId); 705 } 706 707 /** 708 * Test for data_connector::getUserResultSourcedIDsResourceLink(). 709 */ 710 public function test_get_user_result_sourced_ids_resource_link() { 711 $dc = new data_connector(); 712 $consumer = new ToolConsumer(null, $dc); 713 $consumer->name = 'testconsumername'; 714 $consumer->setKey('TestKey'); 715 $consumer->secret = 'testsecret'; 716 $consumer->idScope = ToolProvider::ID_SCOPE_GLOBAL; 717 $consumer->save(); 718 719 $title = 'testcontexttitle'; 720 $settings = ['a', 'b', 'c']; 721 $lticontextid = 'testlticontextid'; 722 $context = Context::fromConsumer($consumer, $lticontextid); 723 $context->title = $title; 724 $context->settings = $settings; 725 $context->save(); 726 727 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 728 $resourcelink->setContextId($context->getRecordId()); 729 $resourcelink->save(); 730 731 $resourcelinkchild = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid'); 732 $resourcelinkchild->primaryResourceLinkId = $resourcelink->getRecordId(); 733 $resourcelinkchild->shareApproved = true; 734 $resourcelinkchild->setContextId($context->getRecordId()); 735 $resourcelinkchild->save(); 736 737 $user = User::fromResourceLink($resourcelink, ''); 738 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 739 $user->ltiUserId = 'user1'; 740 $dc->saveUser($user); 741 742 $user2 = User::fromResourceLink($resourcelinkchild, ''); 743 $user2->ltiResultSourcedId = 'testLtiResultSourcedId2'; 744 $user->ltiUserId = 'user2'; 745 $dc->saveUser($user2); 746 747 $users = $dc->getUserResultSourcedIDsResourceLink($resourcelink, false, null); 748 $this->assertNotEmpty($users); 749 $this->assertCount(2, $users); 750 751 $users = $dc->getUserResultSourcedIDsResourceLink($resourcelink, true, null); 752 $this->assertNotEmpty($users); 753 $this->assertCount(1, $users); 754 755 $users = $dc->getUserResultSourcedIDsResourceLink($resourcelink, false, ToolProvider::ID_SCOPE_GLOBAL); 756 $this->assertNotEmpty($users); 757 $this->assertCount(2, $users); 758 759 $users = $dc->getUserResultSourcedIDsResourceLink($resourcelink, true, ToolProvider::ID_SCOPE_GLOBAL); 760 $this->assertNotEmpty($users); 761 $this->assertCount(1, $users); 762 } 763 764 /** 765 * Test for data_connector::getSharesResourceLink(). 766 */ 767 public function test_get_shares_resource_link() { 768 $dc = new data_connector(); 769 $consumer = new ToolConsumer(null, $dc); 770 $consumer->name = 'testconsumername'; 771 $consumer->setKey('TestKey'); 772 $consumer->secret = 'testsecret'; 773 $consumer->idScope = ToolProvider::ID_SCOPE_GLOBAL; 774 $consumer->save(); 775 776 $title = 'testcontexttitle'; 777 $settings = ['a', 'b', 'c']; 778 $lticontextid = 'testlticontextid'; 779 $context = Context::fromConsumer($consumer, $lticontextid); 780 $context->title = $title; 781 $context->settings = $settings; 782 $context->save(); 783 784 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 785 $resourcelink->setContextId($context->getRecordId()); 786 $resourcelink->save(); 787 $shares = $dc->getSharesResourceLink($resourcelink); 788 $this->assertEmpty($shares); 789 790 $resourcelinkchild = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid'); 791 $resourcelinkchild->primaryResourceLinkId = $resourcelink->getRecordId(); 792 $resourcelinkchild->shareApproved = true; 793 $resourcelinkchild->save(); 794 795 $resourcelinkchild2 = ResourceLink::fromConsumer($consumer, 'testresourcelinkchildid2'); 796 $resourcelinkchild2->primaryResourceLinkId = $resourcelink->getRecordId(); 797 $resourcelinkchild2->shareApproved = false; 798 $resourcelinkchild2->save(); 799 800 $shares = $dc->getSharesResourceLink($resourcelink); 801 $this->assertCount(2, $shares); 802 $shareids = [$resourcelinkchild->getRecordId(), $resourcelinkchild2->getRecordId()]; 803 foreach ($shares as $share) { 804 $this->assertTrue($share instanceof ResourceLinkShare); 805 $this->assertTrue(in_array($share->resourceLinkId, $shareids)); 806 if ($share->resourceLinkId == $shareids[0]) { 807 $this->assertTrue($share->approved); 808 } else { 809 $this->assertFalse($share->approved); 810 } 811 } 812 } 813 814 /** 815 * Test for data_connector::loadConsumerNonce(). 816 */ 817 public function test_load_consumer_nonce() { 818 $dc = new data_connector(); 819 820 $consumer = new ToolConsumer(null, $dc); 821 $consumer->name = 'TestName'; 822 $consumer->setKey('TestKey'); 823 $consumer->secret = 'TestSecret'; 824 $consumer->save(); 825 826 $nonce = new ConsumerNonce($consumer, 'testnonce'); 827 // Should still not be available since it has not been saved yet. 828 $this->assertFalse($dc->loadConsumerNonce($nonce)); 829 // Save the nonce. 830 $nonce->save(); 831 // Should now be available. 832 $this->assertTrue($dc->loadConsumerNonce($nonce)); 833 } 834 835 /** 836 * Test for data_connector::loadConsumerNonce() for a nonce that has expired. 837 */ 838 public function test_load_consumer_nonce_expired() { 839 $dc = new data_connector(); 840 841 $consumer = new ToolConsumer(null, $dc); 842 $consumer->name = 'TestName'; 843 $consumer->setKey('TestKey'); 844 $consumer->secret = 'TestSecret'; 845 $consumer->save(); 846 847 $nonce = new ConsumerNonce($consumer, 'testnonce'); 848 $nonce->expires = time() - 100; 849 // Save the nonce. 850 $nonce->save(); 851 // Expired nonce should have been deleted. 852 $this->assertFalse($dc->loadConsumerNonce($nonce)); 853 } 854 855 /** 856 * Test for data_connector::saveConsumerNonce(). 857 */ 858 public function test_save_consumer_nonce() { 859 $dc = new data_connector(); 860 861 $consumer = new ToolConsumer(null, $dc); 862 $consumer->name = 'TestName'; 863 $consumer->setKey('TestKey'); 864 $consumer->secret = 'TestSecret'; 865 $consumer->save(); 866 867 $nonce = new ConsumerNonce($consumer, 'testnonce'); 868 869 // Save the nonce. 870 $this->assertTrue($dc->saveConsumerNonce($nonce)); 871 } 872 873 /** 874 * Test for data_connector::loadResourceLinkShareKey(). 875 */ 876 public function test_load_resource_link_share_key() { 877 $dc = new data_connector(); 878 879 $consumer = new ToolConsumer(null, $dc); 880 $consumer->name = 'TestName'; 881 $consumer->setKey('TestKey'); 882 $consumer->secret = 'TestSecret'; 883 $consumer->save(); 884 885 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 886 $resourcelink->save(); 887 888 $sharekey = new ResourceLinkShareKey($resourcelink); 889 // Should still not be available since it has not been saved yet. 890 $this->assertFalse($dc->loadResourceLinkShareKey($sharekey)); 891 // Save the share key. 892 $sharekey->save(); 893 // Should now be available. 894 $this->assertTrue($dc->loadResourceLinkShareKey($sharekey)); 895 896 // Check values. 897 $this->assertEquals(strlen($sharekey->getId()), $sharekey->length); 898 $this->assertEquals(ResourceLinkShareKey::DEFAULT_SHARE_KEY_LIFE, $sharekey->life); 899 $this->assertNotNull($sharekey->expires); 900 $this->assertFalse($sharekey->autoApprove); 901 } 902 903 /** 904 * Test for data_connector::loadResourceLinkShareKey() with an expired share key. 905 */ 906 public function test_load_resource_link_share_key_expired() { 907 $dc = new data_connector(); 908 909 $consumer = new ToolConsumer(null, $dc); 910 $consumer->name = 'TestName'; 911 $consumer->setKey('TestKey'); 912 $consumer->secret = 'TestSecret'; 913 $consumer->save(); 914 915 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 916 $resourcelink->save(); 917 918 $sharekey = new ResourceLinkShareKey($resourcelink, 'testsharelinkid'); 919 $sharekey->expires = time() - 100; 920 // ResourceLinkShareKey::save() adds a default expires time and cannot be modified. 921 $dc->saveResourceLinkShareKey($sharekey); 922 923 // Expired shared key should have been deleted. 924 $this->assertFalse($dc->loadResourceLinkShareKey($sharekey)); 925 } 926 927 /** 928 * Test for data_connector::saveResourceLinkShareKey(). 929 */ 930 public function test_save_resource_link_share_key() { 931 $dc = new data_connector(); 932 933 $consumer = new ToolConsumer(null, $dc); 934 $consumer->name = 'TestName'; 935 $consumer->setKey('TestKey'); 936 $consumer->secret = 'TestSecret'; 937 $consumer->save(); 938 939 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 940 $resourcelink->save(); 941 942 $expires = time() - 100; 943 $sharekey = new ResourceLinkShareKey($resourcelink, 'testsharelinkid'); 944 $sharekey->expires = $expires; 945 $sharekey->life = ResourceLinkShareKey::DEFAULT_SHARE_KEY_LIFE; 946 947 $this->assertTrue($dc->saveResourceLinkShareKey($sharekey)); 948 949 // Check values. 950 $this->assertEquals(strlen($sharekey->getId()), $sharekey->length); 951 $this->assertEquals(ResourceLinkShareKey::DEFAULT_SHARE_KEY_LIFE, $sharekey->life); 952 $this->assertEquals($expires, $sharekey->expires); 953 $this->assertFalse($sharekey->autoApprove); 954 } 955 956 /** 957 * Test for data_connector::deleteResourceLinkShareKey(). 958 */ 959 public function test_delete_resource_link_share_key() { 960 $dc = new data_connector(); 961 962 $consumer = new ToolConsumer(null, $dc); 963 $consumer->name = 'TestName'; 964 $consumer->setKey('TestKey'); 965 $consumer->secret = 'TestSecret'; 966 $consumer->save(); 967 968 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 969 $resourcelink->save(); 970 971 $sharekey = new ResourceLinkShareKey($resourcelink, 'testsharelinkid'); 972 $sharekey->save(); 973 974 $this->assertTrue($dc->deleteResourceLinkShareKey($sharekey)); 975 976 $controlsharekey = new ResourceLinkShareKey($resourcelink, 'testsharelinkid'); 977 $controlsharekey->initialise(); 978 $this->assertEquals($controlsharekey, $sharekey); 979 980 // This should no longer be in the DB. 981 $this->assertFalse($dc->loadResourceLinkShareKey($sharekey)); 982 } 983 984 /** 985 * Test for data_connector::loadUser(). 986 */ 987 public function test_load_user() { 988 $dc = new data_connector(); 989 $consumer = new ToolConsumer(null, $dc); 990 $consumer->name = 'TestName'; 991 $consumer->setKey('TestKey'); 992 $consumer->secret = 'TestSecret'; 993 $consumer->save(); 994 995 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 996 $resourcelink->save(); 997 998 $user = User::fromResourceLink($resourcelink, ''); 999 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 1000 1001 // Should still not be available since it has not been saved yet. 1002 $this->assertFalse($dc->loadUser($user)); 1003 1004 // Save the user. 1005 $user->save(); 1006 1007 // Should now be available. 1008 $this->assertTrue($dc->loadUser($user)); 1009 1010 // Check loaded values. 1011 $created = $user->created; 1012 $updated = $user->updated; 1013 $this->assertNotNull($created); 1014 $this->assertNotNull($updated); 1015 $this->assertEquals('testLtiResultSourcedId', $user->ltiResultSourcedId); 1016 $this->assertEquals($resourcelink, $user->getResourceLink()); 1017 } 1018 1019 /** 1020 * Test for data_connector::saveUser(). 1021 */ 1022 public function test_save_user() { 1023 $dc = new data_connector(); 1024 $consumer = new ToolConsumer(null, $dc); 1025 $consumer->name = 'TestName'; 1026 $consumer->setKey('TestKey'); 1027 $consumer->secret = 'TestSecret'; 1028 $consumer->save(); 1029 1030 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 1031 $resourcelink->save(); 1032 1033 $user = User::fromResourceLink($resourcelink, ''); 1034 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 1035 // Save user. 1036 $this->assertTrue($dc->saveUser($user)); 1037 1038 // Check loaded values. 1039 $created = $user->created; 1040 $updated = $user->updated; 1041 $this->assertNotNull($created); 1042 $this->assertNotNull($updated); 1043 $this->assertEquals('testLtiResultSourcedId', $user->ltiResultSourcedId); 1044 $this->assertEquals($resourcelink, $user->getResourceLink()); 1045 1046 // Update user. 1047 $user->ltiResultSourcedId = 'testLtiResultSourcedId2'; 1048 1049 // Save updated values. 1050 $this->assertTrue($dc->saveUser($user)); 1051 1052 // Check updated values. 1053 $this->assertEquals($created, $user->created); 1054 $this->assertGreaterThanOrEqual($updated, $user->updated); 1055 $this->assertEquals('testLtiResultSourcedId2', $user->ltiResultSourcedId); 1056 } 1057 1058 /** 1059 * Test for data_connector::deleteUser(). 1060 */ 1061 public function test_delete_user() { 1062 $dc = new data_connector(); 1063 $consumer = new ToolConsumer(null, $dc); 1064 $consumer->name = 'TestName'; 1065 $consumer->setKey('TestKey'); 1066 $consumer->secret = 'TestSecret'; 1067 $consumer->save(); 1068 1069 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 1070 $resourcelink->save(); 1071 1072 $user = User::fromResourceLink($resourcelink, ''); 1073 $user->ltiResultSourcedId = 'testLtiResultSourcedId'; 1074 $user->firstname = 'First'; 1075 $user->lastname = 'Last'; 1076 $user->fullname = 'Full name'; 1077 $user->email = 'test@email.com'; 1078 $user->roles = ['a', 'b']; 1079 $user->groups = ['1', '2']; 1080 $user->save(); 1081 1082 // Delete user. 1083 $this->assertTrue($dc->deleteUser($user)); 1084 1085 // User record should have been deleted from the DB. 1086 $this->assertFalse($dc->loadUser($user)); 1087 1088 // User object should have been initialised(). 1089 $this->assertEmpty($user->firstname); 1090 $this->assertEmpty($user->lastname); 1091 $this->assertEmpty($user->fullname); 1092 $this->assertEmpty($user->email); 1093 $this->assertEmpty($user->roles); 1094 $this->assertEmpty($user->groups); 1095 $this->assertNull($user->ltiResultSourcedId); 1096 $this->assertNull($user->created); 1097 $this->assertNull($user->updated); 1098 } 1099 1100 /** 1101 * Test for data_connector::get_contexts_from_consumer(). 1102 */ 1103 public function test_get_contexts_from_consumer() { 1104 $dc = new data_connector(); 1105 $consumer = new ToolConsumer(null, $dc); 1106 $consumer->name = 'testconsumername'; 1107 $consumer->setKey('TestKey'); 1108 $consumer->secret = 'testsecret'; 1109 $consumer->save(); 1110 1111 $settings = ['a', 'b', 'c']; 1112 $lticontextid = 'testlticontextid'; 1113 $context = Context::fromConsumer($consumer, $lticontextid); 1114 $context->settings = $settings; 1115 $context->save(); 1116 $dc->loadContext($context); 1117 1118 $consumer2 = new ToolConsumer(null, $dc); 1119 $consumer2->name = 'testconsumername2'; 1120 $consumer2->setKey('TestKey2'); 1121 $consumer2->secret = 'testsecret2'; 1122 $consumer2->save(); 1123 1124 $context2 = Context::fromConsumer($consumer2, $lticontextid . '2'); 1125 $context2->settings = $settings; 1126 $consumer2->save(); 1127 1128 $contexts = $dc->get_contexts_from_consumer($consumer); 1129 $this->assertCount(1, $contexts); 1130 $this->assertEquals($context, $contexts[0]); 1131 } 1132 1133 /** 1134 * Test for data_connector::get_consumers_mapped_to_tool(). 1135 */ 1136 public function test_get_consumers_mapped_to_tool() { 1137 $generator = $this->getDataGenerator(); 1138 // Create two tools belonging to the same course. 1139 $course1 = $generator->create_course(); 1140 $data = new \stdClass(); 1141 $data->courseid = $course1->id; 1142 $tool = $generator->create_lti_tool($data); 1143 $tool2 = $generator->create_lti_tool($data); 1144 1145 $dc = new data_connector(); 1146 $consumer = new ToolConsumer('key1', $dc); 1147 $consumer->name = 'testconsumername'; 1148 $consumer->secret = 'testsecret'; 1149 $consumer->save(); 1150 1151 $tp = new \enrol_lti\tool_provider($tool->id); 1152 $tp->consumer = $consumer; 1153 $tp->map_tool_to_consumer(); 1154 1155 $consumer2 = new ToolConsumer('key2', $dc); 1156 $consumer2->name = 'testconsumername2'; 1157 $consumer2->secret = 'testsecret2'; 1158 $consumer2->save(); 1159 1160 $tp2 = new \enrol_lti\tool_provider($tool2->id); 1161 $tp2->consumer = $consumer2; 1162 $tp2->map_tool_to_consumer(); 1163 1164 $consumers = $dc->get_consumers_mapped_to_tool($tool->id); 1165 $this->assertCount(1, $consumers); 1166 $this->assertEquals($consumer, $consumers[0]); 1167 1168 $consumers2 = $dc->get_consumers_mapped_to_tool($tool2->id); 1169 $this->assertCount(1, $consumers2); 1170 $this->assertEquals($consumer2, $consumers2[0]); 1171 } 1172 1173 /** 1174 * Test for data_connector::get_resourcelink_from_consumer() 1175 */ 1176 public function test_get_resourcelink_from_consumer() { 1177 $dc = new data_connector(); 1178 1179 $consumer = new ToolConsumer(null, $dc); 1180 $consumer->name = 'TestName'; 1181 $consumer->setKey('TestKey'); 1182 $consumer->secret = 'TestSecret'; 1183 $consumer->save(); 1184 1185 // No ResourceLink associated with the ToolConsumer yet. 1186 $this->assertNull($dc->get_resourcelink_from_consumer($consumer)); 1187 1188 // Create and save ResourceLink from ToolConsumer. 1189 $resourcelink = ResourceLink::fromConsumer($consumer, 'testresourcelinkid'); 1190 $resourcelink->save(); 1191 $dc->loadResourceLink($resourcelink); 1192 1193 // Assert that the resource link and the one fetched by get_resourcelink_from_consumer() are the same. 1194 $this->assertEquals($resourcelink, $dc->get_resourcelink_from_consumer($consumer)); 1195 } 1196 1197 /** 1198 * Test for data_connector::get_resourcelink_from_context() 1199 */ 1200 public function test_get_resourcelink_from_context() { 1201 $dc = new data_connector(); 1202 1203 $consumer = new ToolConsumer(null, $dc); 1204 $consumer->name = 'TestName'; 1205 $consumer->setKey('TestKey'); 1206 $consumer->secret = 'TestSecret'; 1207 $consumer->save(); 1208 1209 $settings = ['a', 'b', 'c']; 1210 $lticontextid = 'testlticontextid'; 1211 $context = Context::fromConsumer($consumer, $lticontextid); 1212 $context->settings = $settings; 1213 $context->save(); 1214 1215 // No ResourceLink associated with the Context yet. 1216 $this->assertNull($dc->get_resourcelink_from_context($context)); 1217 1218 // Create and save ResourceLink from the Context. 1219 $resourcelink = ResourceLink::fromContext($context, 'testresourcelinkid'); 1220 $resourcelink->save(); 1221 $dc->loadResourceLink($resourcelink); 1222 1223 // Assert that the resource link and the one fetched by get_resourcelink_from_context() are the same. 1224 $this->assertEquals($resourcelink, $dc->get_resourcelink_from_context($context)); 1225 } 1226 }
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