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- Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
- Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
- PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
/lib/editor/atto/tests/privacy/ -> provider_test.php (source)
Differences Between: [Versions 400 and 402] [Versions 400 and 403]
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 * Unit tests for the editor_atto implementation of the privacy API. 19 * 20 * @package editor_atto 21 * @category test 22 * @copyright 2018 Andrew Nicols <andrew@nicols.co.uk> 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 namespace editor_atto\privacy; 26 27 defined('MOODLE_INTERNAL') || die(); 28 29 use core_privacy\local\request\writer; 30 use core_privacy\local\request\approved_contextlist; 31 use editor_atto\privacy\provider; 32 use core_privacy\local\request\approved_userlist; 33 34 /** 35 * Unit tests for the editor_atto implementation of the privacy API. 36 * 37 * @copyright 2018 Andrew Nicols <andrew@nicols.co.uk> 38 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 39 */ 40 class provider_test extends \core_privacy\tests\provider_testcase { 41 /** 42 * One test to check fetch and export of all drafts. 43 */ 44 public function test_fetch_and_exports_drafts() { 45 global $USER; 46 $this->resetAfterTest(); 47 48 // Create editor drafts in: 49 // - the system; and 50 // - a course; and 51 // - current user context; and 52 // - another user. 53 54 $systemcontext = \context_system::instance(); 55 $course = $this->getDataGenerator()->create_course(); 56 $coursecontext = \context_course::instance($course->id); 57 58 $usercontextids = []; 59 $user = $this->getDataGenerator()->create_user(); 60 $this->setUser($user); 61 62 $usercontext = \context_user::instance($user->id); 63 $usercontextids[] = $usercontext->id; 64 $usercontextids[] = $systemcontext->id; 65 $usercontextids[] = $coursecontext->id; 66 67 // Add a fake inline image to the original post. 68 69 $userdraftintro = $this->create_editor_draft($usercontext, $user->id, 70 'id_user_intro', 'text for test user at own context'); 71 $userdraftdescription = $this->create_editor_draft($usercontext, $user->id, 72 'id_user_description', 'text for test user at own context'); 73 $systemuserdraftintro = $this->create_editor_draft($systemcontext, $user->id, 74 'id_system_intro', 'text for test user at system context', 2); 75 $systemuserdraftdescription = $this->create_editor_draft($systemcontext, $user->id, 76 'id_system_description', 'text for test user at system context', 4); 77 $coursedraftintro = $this->create_editor_draft($coursecontext, $user->id, 78 'id_course_intro', 'text for test user at course context'); 79 $coursedraftdescription = $this->create_editor_draft($coursecontext, $user->id, 80 'id_course_description', 'text for test user at course context'); 81 82 // Create some data as the other user too. 83 $otherusercontextids = []; 84 $otheruser = $this->getDataGenerator()->create_user(); 85 $this->setUser($otheruser); 86 87 $otherusercontext = \context_user::instance($otheruser->id); 88 $otherusercontextids[] = $otherusercontext->id; 89 $otherusercontextids[] = $systemcontext->id; 90 $otherusercontextids[] = $coursecontext->id; 91 92 $otheruserdraftintro = $this->create_editor_draft($otherusercontext, $otheruser->id, 93 'id_user_intro', 'text for other user at own context'); 94 $otheruserdraftdescription = $this->create_editor_draft($otherusercontext, $otheruser->id, 95 'id_user_description', 'text for other user at own context'); 96 $systemotheruserdraftintro = $this->create_editor_draft($systemcontext, $otheruser->id, 97 'id_system_intro', 'text for other user at system context'); 98 $systemotheruserdraftdescription = $this->create_editor_draft($systemcontext, $otheruser->id, 99 'id_system_description', 'text for other user at system context'); 100 $courseotheruserdraftintro = $this->create_editor_draft($coursecontext, $otheruser->id, 101 'id_course_intro', 'text for other user at course context'); 102 $courseotheruserdraftdescription = $this->create_editor_draft($coursecontext, $otheruser->id, 103 'id_course_description', 'text for other user at course context'); 104 105 // Test as the original user. 106 // Get all context data for the original user. 107 $this->setUser($user); 108 $contextlist = provider::get_contexts_for_userid($user->id); 109 110 // There are three contexts in the list. 111 $this->assertCount(3, $contextlist); 112 113 // Check the list against the expected list of contexts. 114 foreach ($contextlist as $context) { 115 $this->assertContains($context->id, $usercontextids); 116 } 117 118 // Export the data for the system context. 119 // There should be two. 120 $this->export_context_data_for_user($user->id, $systemcontext, 'editor_atto'); 121 $writer = \core_privacy\local\request\writer::with_context($systemcontext); 122 $this->assertTrue($writer->has_any_data()); 123 124 $subcontextbase = [get_string('autosaves', 'editor_atto')]; 125 126 // There should be an intro and description. 127 $intro = $writer->get_data(array_merge($subcontextbase, [$systemuserdraftintro->id])); 128 $fs = get_file_storage(); 129 $this->assertEquals( 130 format_text($systemuserdraftintro->drafttext, FORMAT_HTML, provider::get_filter_options()), 131 $intro->drafttext 132 ); 133 $this->assertCount(2, $writer->get_files(array_merge($subcontextbase, [$systemuserdraftintro->id]))); 134 135 $description = $writer->get_data(array_merge($subcontextbase, [$systemuserdraftdescription->id])); 136 $this->assertEquals( 137 format_text($systemuserdraftdescription->drafttext, FORMAT_HTML, provider::get_filter_options()), 138 $description->drafttext 139 ); 140 $this->assertCount(4, $writer->get_files(array_merge($subcontextbase, [$systemuserdraftdescription->id]))); 141 } 142 143 /** 144 * Test delete_for_all_users_in_context. 145 */ 146 public function test_delete_for_all_users_in_context() { 147 global $USER, $DB; 148 $this->resetAfterTest(); 149 150 // Create editor drafts in: 151 // - the system; and 152 // - a course; and 153 // - current user context; and 154 // - another user. 155 156 $systemcontext = \context_system::instance(); 157 $course = $this->getDataGenerator()->create_course(); 158 $coursecontext = \context_course::instance($course->id); 159 160 $usercontextids = []; 161 $user = $this->getDataGenerator()->create_user(); 162 $this->setUser($user); 163 164 $usercontext = \context_user::instance($user->id); 165 $usercontextids[] = $usercontext->id; 166 $usercontextids[] = $systemcontext->id; 167 $usercontextids[] = $coursecontext->id; 168 169 // Add a fake inline image to the original post. 170 171 $userdraftintro = $this->create_editor_draft($usercontext, $user->id, 172 'id_user_intro', 'text for test user at own context'); 173 $userdraftdescription = $this->create_editor_draft($usercontext, $user->id, 174 'id_user_description', 'text for test user at own context'); 175 $systemuserdraftintro = $this->create_editor_draft($systemcontext, $user->id, 176 'id_system_intro', 'text for test user at system context', 2); 177 $systemuserdraftdescription = $this->create_editor_draft($systemcontext, $user->id, 178 'id_system_description', 'text for test user at system context', 4); 179 $coursedraftintro = $this->create_editor_draft($coursecontext, $user->id, 180 'id_course_intro', 'text for test user at course context'); 181 $coursedraftdescription = $this->create_editor_draft($coursecontext, $user->id, 182 'id_course_description', 'text for test user at course context'); 183 184 // Create some data as the other user too. 185 $otherusercontextids = []; 186 $otheruser = $this->getDataGenerator()->create_user(); 187 $this->setUser($otheruser); 188 189 $otherusercontext = \context_user::instance($otheruser->id); 190 $otherusercontextids[] = $otherusercontext->id; 191 $otherusercontextids[] = $systemcontext->id; 192 $otherusercontextids[] = $coursecontext->id; 193 194 $otheruserdraftintro = $this->create_editor_draft($otherusercontext, $otheruser->id, 195 'id_user_intro', 'text for other user at own context'); 196 $otheruserdraftdescription = $this->create_editor_draft($otherusercontext, $otheruser->id, 197 'id_user_description', 'text for other user at own context'); 198 $systemotheruserdraftintro = $this->create_editor_draft($systemcontext, $otheruser->id, 199 'id_system_intro', 'text for other user at system context'); 200 $systemotheruserdraftdescription = $this->create_editor_draft($systemcontext, $otheruser->id, 201 'id_system_description', 'text for other user at system context'); 202 $courseotheruserdraftintro = $this->create_editor_draft($coursecontext, $otheruser->id, 203 'id_course_intro', 'text for other user at course context'); 204 $courseotheruserdraftdescription = $this->create_editor_draft($coursecontext, $otheruser->id, 205 'id_course_description', 'text for other user at course context'); 206 207 // Test deletion of the user context. 208 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $usercontext->id])); 209 provider::delete_data_for_all_users_in_context($usercontext); 210 $this->assertCount(0, $DB->get_records('editor_atto_autosave', ['contextid' => $usercontext->id])); 211 212 // No other contexts should be removed. 213 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $otherusercontext->id])); 214 $this->assertCount(4, $DB->get_records('editor_atto_autosave', ['contextid' => $systemcontext->id])); 215 $this->assertCount(4, $DB->get_records('editor_atto_autosave', ['contextid' => $coursecontext->id])); 216 217 // Test deletion of the course contexts. 218 provider::delete_data_for_all_users_in_context($coursecontext); 219 $this->assertCount(0, $DB->get_records('editor_atto_autosave', ['contextid' => $coursecontext->id])); 220 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $otherusercontext->id])); 221 $this->assertCount(4, $DB->get_records('editor_atto_autosave', ['contextid' => $systemcontext->id])); 222 223 // Test deletion of the system contexts. 224 provider::delete_data_for_all_users_in_context($systemcontext); 225 $this->assertCount(0, $DB->get_records('editor_atto_autosave', ['contextid' => $systemcontext->id])); 226 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $otherusercontext->id])); 227 } 228 229 /** 230 * Test delete_for_all_users_in_context. 231 */ 232 public function test_delete_for_user_in_contexts() { 233 global $USER, $DB; 234 $this->resetAfterTest(); 235 236 // Create editor drafts in: 237 // - the system; and 238 // - a course; and 239 // - current user context; and 240 // - another user. 241 242 $systemcontext = \context_system::instance(); 243 $course = $this->getDataGenerator()->create_course(); 244 $coursecontext = \context_course::instance($course->id); 245 246 $usercontextids = []; 247 $user = $this->getDataGenerator()->create_user(); 248 $this->setUser($user); 249 250 $usercontext = \context_user::instance($user->id); 251 $usercontextids[] = $usercontext->id; 252 $usercontextids[] = $systemcontext->id; 253 $usercontextids[] = $coursecontext->id; 254 255 // Add a fake inline image to the original post. 256 257 $userdraftintro = $this->create_editor_draft($usercontext, $user->id, 258 'id_user_intro', 'text for test user at own context'); 259 $userdraftdescription = $this->create_editor_draft($usercontext, $user->id, 260 'id_user_description', 'text for test user at own context'); 261 $systemuserdraftintro = $this->create_editor_draft($systemcontext, $user->id, 262 'id_system_intro', 'text for test user at system context', 2); 263 $systemuserdraftdescription = $this->create_editor_draft($systemcontext, $user->id, 264 'id_system_description', 'text for test user at system context', 4); 265 $coursedraftintro = $this->create_editor_draft($coursecontext, $user->id, 266 'id_course_intro', 'text for test user at course context'); 267 $coursedraftdescription = $this->create_editor_draft($coursecontext, $user->id, 268 'id_course_description', 'text for test user at course context'); 269 270 // Create some data as the other user too. 271 $otherusercontextids = []; 272 $otheruser = $this->getDataGenerator()->create_user(); 273 $this->setUser($otheruser); 274 275 $otherusercontext = \context_user::instance($otheruser->id); 276 $otherusercontextids[] = $otherusercontext->id; 277 $otherusercontextids[] = $systemcontext->id; 278 $otherusercontextids[] = $coursecontext->id; 279 280 $otheruserdraftintro = $this->create_editor_draft($otherusercontext, $otheruser->id, 281 'id_user_intro', 'text for other user at own context'); 282 $otheruserdraftdescription = $this->create_editor_draft($otherusercontext, $otheruser->id, 283 'id_user_description', 'text for other user at own context'); 284 $systemotheruserdraftintro = $this->create_editor_draft($systemcontext, $otheruser->id, 285 'id_system_intro', 'text for other user at system context'); 286 $systemotheruserdraftdescription = $this->create_editor_draft($systemcontext, $otheruser->id, 287 'id_system_description', 'text for other user at system context'); 288 $courseotheruserdraftintro = $this->create_editor_draft($coursecontext, $otheruser->id, 289 'id_course_intro', 'text for other user at course context'); 290 $courseotheruserdraftdescription = $this->create_editor_draft($coursecontext, $otheruser->id, 291 'id_course_description', 'text for other user at course context'); 292 293 // Test deletion of all data for user in usercontext only. 294 $contextlist = new \core_privacy\tests\request\approved_contextlist( 295 \core_user::get_user($user->id), 296 'editor_atto', 297 [$usercontext->id] 298 ); 299 provider::delete_data_for_user($contextlist); 300 $this->assertCount(0, $DB->get_records('editor_atto_autosave', ['contextid' => $usercontext->id])); 301 302 // No other contexts should be removed. 303 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $otherusercontext->id])); 304 $this->assertCount(4, $DB->get_records('editor_atto_autosave', ['contextid' => $systemcontext->id])); 305 $this->assertCount(4, $DB->get_records('editor_atto_autosave', ['contextid' => $coursecontext->id])); 306 307 // Test deletion of all data for user in course and system. 308 $contextlist = new \core_privacy\tests\request\approved_contextlist( 309 \core_user::get_user($user->id), 310 'editor_atto', 311 [$coursecontext->id, $systemcontext->id] 312 ); 313 provider::delete_data_for_user($contextlist); 314 $this->assertCount(0, $DB->get_records('editor_atto_autosave', ['contextid' => $usercontext->id])); 315 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $otherusercontext->id])); 316 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $systemcontext->id])); 317 $this->assertCount(2, $DB->get_records('editor_atto_autosave', ['contextid' => $coursecontext->id])); 318 319 // Data for the other user should remain. 320 $this->assertCount(2, $DB->get_records('editor_atto_autosave', [ 321 'contextid' => $coursecontext->id, 322 'userid' => $otheruser->id, 323 ])); 324 325 $this->assertCount(2, $DB->get_records('editor_atto_autosave', [ 326 'contextid' => $systemcontext->id, 327 'userid' => $otheruser->id, 328 ])); 329 } 330 331 /** 332 * Test that user data with different contexts is fetched. 333 */ 334 public function test_get_users_in_context() { 335 $this->resetAfterTest(); 336 337 $component = 'editor_atto'; 338 339 // Create editor drafts in: 340 // - the system; and 341 // - a course; and 342 // - current user context; and 343 // - another user. 344 345 $systemcontext = \context_system::instance(); 346 // Create a course. 347 $course = $this->getDataGenerator()->create_course(); 348 $coursecontext = \context_course::instance($course->id); 349 350 // Create a user. 351 $user = $this->getDataGenerator()->create_user(); 352 $usercontext = \context_user::instance($user->id); 353 $this->setUser($user); 354 355 // Add a fake inline image to the original post. 356 $this->create_editor_draft($usercontext, $user->id, 357 'id_user_intro', 'text for test user at own context'); 358 $this->create_editor_draft($systemcontext, $user->id, 359 'id_system_intro', 'text for test user at system context', 2); 360 $this->create_editor_draft($systemcontext, $user->id, 361 'id_system_description', 'text for test user at system context', 4); 362 $this->create_editor_draft($coursecontext, $user->id, 363 'id_course_intro', 'text for test user at course context'); 364 365 // Create user2. 366 $user2 = $this->getDataGenerator()->create_user(); 367 $this->setUser($user2); 368 369 $this->create_editor_draft($coursecontext, $user2->id, 370 'id_course_description', 'text for test user2 at course context'); 371 372 // The list of users in usercontext should return user. 373 $userlist = new \core_privacy\local\request\userlist($usercontext, $component); 374 provider::get_users_in_context($userlist); 375 $this->assertCount(1, $userlist); 376 $this->assertTrue(in_array($user->id, $userlist->get_userids())); 377 378 // The list of users in systemcontext should return user. 379 $userlist = new \core_privacy\local\request\userlist($systemcontext, $component); 380 provider::get_users_in_context($userlist); 381 $this->assertCount(1, $userlist); 382 $this->assertTrue(in_array($user->id, $userlist->get_userids())); 383 384 // The list of users in coursecontext should return user and user2. 385 $userlist = new \core_privacy\local\request\userlist($coursecontext, $component); 386 provider::get_users_in_context($userlist); 387 $this->assertCount(2, $userlist); 388 $this->assertTrue(in_array($user->id, $userlist->get_userids())); 389 $this->assertTrue(in_array($user2->id, $userlist->get_userids())); 390 } 391 392 /** 393 * Test that data for users in approved userlist is deleted. 394 */ 395 public function test_delete_data_for_users() { 396 $this->resetAfterTest(); 397 398 $component = 'editor_atto'; 399 400 // Create editor drafts in: 401 // - the system; and 402 // - a course; and 403 // - current user context; and 404 // - another user. 405 406 $systemcontext = \context_system::instance(); 407 // Create a course. 408 $course = $this->getDataGenerator()->create_course(); 409 $coursecontext = \context_course::instance($course->id); 410 411 // Create a user. 412 $user = $this->getDataGenerator()->create_user(); 413 $usercontext = \context_user::instance($user->id); 414 $this->setUser($user); 415 416 // Add a fake inline image to the original post. 417 $this->create_editor_draft($usercontext, $user->id, 418 'id_user_intro', 'text for test user at own context'); 419 $this->create_editor_draft($usercontext, $user->id, 420 'id_user_description', 'text for test user at own context'); 421 $this->create_editor_draft($systemcontext, $user->id, 422 'id_system_intro', 'text for test user at system context', 2); 423 $this->create_editor_draft($systemcontext, $user->id, 424 'id_system_description', 'text for test user at system context', 4); 425 $this->create_editor_draft($coursecontext, $user->id, 426 'id_course_intro', 'text for test user at course context'); 427 $this->create_editor_draft($coursecontext, $user->id, 428 'id_course_description', 'text for test user at course context'); 429 430 // Create some data as the other user too. 431 $otheruser = $this->getDataGenerator()->create_user(); 432 $otherusercontext = \context_user::instance($otheruser->id); 433 $this->setUser($otheruser); 434 435 $this->create_editor_draft($otherusercontext, $otheruser->id, 436 'id_user_intro', 'text for other user at own context'); 437 $this->create_editor_draft($otherusercontext, $otheruser->id, 438 'id_user_description', 'text for other user at own context'); 439 $this->create_editor_draft($systemcontext, $otheruser->id, 440 'id_system_intro', 'text for other user at system context'); 441 $this->create_editor_draft($systemcontext, $otheruser->id, 442 'id_system_description', 'text for other user at system context'); 443 $this->create_editor_draft($coursecontext, $otheruser->id, 444 'id_course_intro', 'text for other user at course context'); 445 $this->create_editor_draft($coursecontext, $otheruser->id, 446 'id_course_description', 'text for other user at course context'); 447 448 // The list of users for usercontext should return user. 449 $userlist1 = new \core_privacy\local\request\userlist($usercontext, $component); 450 provider::get_users_in_context($userlist1); 451 $this->assertCount(1, $userlist1); 452 $this->assertTrue(in_array($user->id, $userlist1->get_userids())); 453 454 // The list of users for otherusercontext should return otheruser. 455 $userlist2 = new \core_privacy\local\request\userlist($otherusercontext, $component); 456 provider::get_users_in_context($userlist2); 457 $this->assertCount(1, $userlist2); 458 $this->assertTrue(in_array($otheruser->id, $userlist2->get_userids())); 459 460 // Add userlist1 to the approved user list. 461 $approvedlist = new approved_userlist($usercontext, $component, $userlist1->get_userids()); 462 // Delete user data using delete_data_for_user for usercontext. 463 provider::delete_data_for_users($approvedlist); 464 465 // Re-fetch users in usercontext - The user list should now be empty. 466 $userlist1 = new \core_privacy\local\request\userlist($usercontext, $component); 467 provider::get_users_in_context($userlist1); 468 $this->assertCount(0, $userlist1); 469 // Re-fetch users in otherusercontext - The user list should not be empty (otheruser). 470 $userlist2 = new \core_privacy\local\request\userlist($otherusercontext, $component); 471 provider::get_users_in_context($userlist2); 472 $this->assertCount(1, $userlist2); 473 $this->assertTrue(in_array($otheruser->id, $userlist2->get_userids())); 474 475 // The list of users for systemcontext should return user and otheruser. 476 $userlist3 = new \core_privacy\local\request\userlist($systemcontext, $component); 477 provider::get_users_in_context($userlist3); 478 $this->assertCount(2, $userlist3); 479 $this->assertTrue(in_array($user->id, $userlist3->get_userids())); 480 $this->assertTrue(in_array($otheruser->id, $userlist3->get_userids())); 481 482 // Add $userlist3 to the approved user list in the system context. 483 $approvedlist = new approved_userlist($systemcontext, $component, $userlist3->get_userids()); 484 // Delete user and otheruser data using delete_data_for_user. 485 provider::delete_data_for_users($approvedlist); 486 487 // Re-fetch users in systemcontext - The user list should be empty. 488 $userlist3 = new \core_privacy\local\request\userlist($systemcontext, $component); 489 provider::get_users_in_context($userlist3); 490 $this->assertCount(0, $userlist3); 491 492 // The list of users for coursecontext should return user and otheruser. 493 $userlist4 = new \core_privacy\local\request\userlist($coursecontext, $component); 494 provider::get_users_in_context($userlist4); 495 $this->assertCount(2, $userlist4); 496 $this->assertTrue(in_array($user->id, $userlist4->get_userids())); 497 $this->assertTrue(in_array($otheruser->id, $userlist4->get_userids())); 498 499 // Add user to the approved user list in the course context. 500 $approvedlist = new approved_userlist($coursecontext, $component, [$user->id]); 501 // Delete user data using delete_data_for_user. 502 provider::delete_data_for_users($approvedlist); 503 504 // Re-fetch users in coursecontext - The user list should return otheruser. 505 $userlist4 = new \core_privacy\local\request\userlist($coursecontext, $component); 506 provider::get_users_in_context($userlist4); 507 $this->assertCount(1, $userlist4); 508 $this->assertTrue(in_array($otheruser->id, $userlist4->get_userids())); 509 } 510 511 /** 512 * Test fetch and delete when another user has editted a draft in your 513 * user context. Edge case. 514 */ 515 public function test_another_user_edits_you() { 516 global $USER, $DB; 517 $this->resetAfterTest(); 518 519 $user = $this->getDataGenerator()->create_user(); 520 $usercontext = \context_user::instance($user->id); 521 $otheruser = $this->getDataGenerator()->create_user(); 522 $otherusercontext = \context_user::instance($otheruser->id); 523 $this->setUser($user); 524 525 $userdraftintro = $this->create_editor_draft($usercontext, $otheruser->id, 526 'id_user_intro', 'text for test user at other context'); 527 528 // Test as the owning user. 529 $this->setUser($user); 530 $contextlist = provider::get_contexts_for_userid($user->id); 531 $contexts = $contextlist->get_contexts(); 532 $this->assertCount(1, $contexts); 533 $firstcontext = reset($contexts); 534 $this->assertEquals($usercontext, $firstcontext); 535 536 // Should have the data. 537 $this->export_context_data_for_user($user->id, $usercontext, 'editor_atto'); 538 $writer = \core_privacy\local\request\writer::with_context($usercontext); 539 $this->assertTrue($writer->has_any_data()); 540 541 $subcontext = [ 542 get_string('autosaves', 'editor_atto'), 543 $userdraftintro->id, 544 ]; 545 $data = $writer->get_data($subcontext); 546 $this->assertEquals(\core_privacy\local\request\transform::user($otheruser->id), $data->author); 547 548 $contextlist = new \core_privacy\tests\request\approved_contextlist( 549 \core_user::get_user($user->id), 550 'editor_atto', 551 [$usercontext->id] 552 ); 553 554 555 // Deleting for this context should _not_ delete as the user does not own this draft (crazy edge case, remember). 556 provider::delete_data_for_user($contextlist); 557 $records = $DB->get_records('editor_atto_autosave'); 558 $this->assertNotEmpty($records); 559 $this->assertCount(1, $records); 560 $firstrecord = reset($records); 561 $this->assertEquals($userdraftintro->id, $firstrecord->id); 562 } 563 564 /** 565 * Test fetch and delete when you have edited another user's context. 566 */ 567 public function test_another_you_edit_different_user() { 568 global $USER, $DB; 569 $this->resetAfterTest(); 570 571 $user = $this->getDataGenerator()->create_user(); 572 $usercontext = \context_user::instance($user->id); 573 $otheruser = $this->getDataGenerator()->create_user(); 574 $otherusercontext = \context_user::instance($otheruser->id); 575 $this->setUser($user); 576 577 $userdraftintro = $this->create_editor_draft($otherusercontext, $user->id, 578 'id_user_intro', 'text for other user you just edited.'); 579 580 // Test as the context owner. 581 $this->setUser($user); 582 $contextlist = provider::get_contexts_for_userid($user->id); 583 $contexts = $contextlist->get_contexts(); 584 $this->assertCount(1, $contexts); 585 $firstcontext = reset($contexts); 586 $this->assertEquals($otherusercontext, $firstcontext); 587 588 // Should have the data. 589 $this->export_context_data_for_user($user->id, $otherusercontext, 'editor_atto'); 590 $writer = \core_privacy\local\request\writer::with_context($otherusercontext); 591 $this->assertTrue($writer->has_any_data()); 592 593 $subcontext = [ 594 get_string('autosaves', 'editor_atto'), 595 $userdraftintro->id, 596 ]; 597 $data = $writer->get_data($subcontext); 598 $this->assertFalse(isset($data->author)); 599 600 $contextlist = new \core_privacy\tests\request\approved_contextlist( 601 \core_user::get_user($user->id), 602 'editor_atto', 603 [$otherusercontext->id] 604 ); 605 provider::delete_data_for_user($contextlist); 606 $this->assertEmpty($DB->get_records('editor_atto_autosave')); 607 } 608 609 /** 610 * Create an editor draft. 611 * 612 * @param \context $context The context to create the draft for. 613 * @param int $userid The ID to create the draft for. 614 * @param string $elementid The elementid for the editor. 615 * @param string $text The text to write. 616 * @param int $filecount The number of files to create. 617 * @return \stdClass The editor draft. 618 */ 619 protected function create_editor_draft(\context $context, $userid, $elementid, $text, $filecount = 0) { 620 global $DB; 621 622 $draftid = file_get_unused_draft_itemid(); 623 $fs = get_file_storage(); 624 625 for ($i = 0; $i < $filecount; $i++) { 626 $fs->create_file_from_string([ 627 'contextid' => $context->id, 628 'component' => 'user', 629 'filearea' => 'draft', 630 'itemid' => $draftid, 631 'filepath' => '/', 632 'filename' => "example_{$i}.txt", 633 ], 634 "Awesome example of a text file with id {$i} for {$context->id} and {$elementid}"); 635 } 636 637 $id = $DB->insert_record('editor_atto_autosave', (object) [ 638 'elementid' => $elementid, 639 'contextid' => $context->id, 640 'userid' => $userid, 641 'drafttext' => $text, 642 'draftid' => $draftid, 643 'pageinstance' => 'example_page_instance_' . rand(1, 1000), 644 'timemodified' => time(), 645 646 // Page hash doesn't matter for our purposes. 647 'pagehash' => sha1("{$userid}/{$context->id}/{$elementid}/{$draftid}"), 648 ]); 649 650 return $DB->get_record('editor_atto_autosave', ['id' => $id]); 651 } 652 }
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