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Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 401] [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   * Persistent class tests.
  19   *
  20   * @package    core
  21   * @copyright  2015 Frédéric Massart - FMCorz.net
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  global $CFG;
  27  
  28  /**
  29   * Persistent testcase.
  30   *
  31   * @package    core
  32   * @copyright  2015 Frédéric Massart - FMCorz.net
  33   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class core_persistent_testcase extends advanced_testcase {
  36  
  37      public function setUp(): void {
  38          $this->make_persistent_table();
  39          $this->make_second_persistent_table();
  40          $this->resetAfterTest();
  41      }
  42  
  43      /**
  44       * Make the table for the persistent.
  45       */
  46      protected function make_persistent_table() {
  47          global $DB;
  48          $dbman = $DB->get_manager();
  49  
  50          $table = new xmldb_table(core_testable_persistent::TABLE);
  51          $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
  52          $table->add_field('shortname', XMLDB_TYPE_CHAR, '100', null, null, null, null);
  53          $table->add_field('idnumber', XMLDB_TYPE_CHAR, '100', null, null, null, null);
  54          $table->add_field('description', XMLDB_TYPE_TEXT, null, null, null, null, null);
  55          $table->add_field('descriptionformat', XMLDB_TYPE_INTEGER, '4', null, XMLDB_NOTNULL, null, '0');
  56          $table->add_field('parentid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
  57          $table->add_field('path', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
  58          $table->add_field('sortorder', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
  59          $table->add_field('scaleid', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
  60          $table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
  61          $table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
  62          $table->add_field('usermodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
  63  
  64          $table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
  65  
  66          if ($dbman->table_exists($table)) {
  67              $dbman->drop_table($table);
  68          }
  69  
  70          $dbman->create_table($table);
  71      }
  72  
  73      /**
  74       * Make the second table for the persistent.
  75       */
  76      protected function make_second_persistent_table() {
  77          global $DB;
  78          $dbman = $DB->get_manager();
  79  
  80          $table = new xmldb_table(core_testable_second_persistent::TABLE);
  81          $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
  82          $table->add_field('someint', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
  83          $table->add_field('intnull', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
  84          $table->add_field('somefloat', XMLDB_TYPE_FLOAT, '10,5', null, null, null, null);
  85          $table->add_field('sometext', XMLDB_TYPE_TEXT, null, null, null, null, null);
  86          $table->add_field('someraw', XMLDB_TYPE_CHAR, '100', null, null, null, null);
  87          $table->add_field('booltrue', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0');
  88          $table->add_field('boolfalse', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0');
  89          $table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
  90          $table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
  91          $table->add_field('usermodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
  92  
  93          $table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
  94  
  95          if ($dbman->table_exists($table)) {
  96              $dbman->drop_table($table);
  97          }
  98  
  99          $dbman->create_table($table);
 100      }
 101  
 102      public function test_properties_definition() {
 103          $expected = array(
 104              'shortname' => array(
 105                  'type' => PARAM_TEXT,
 106                  'default' => '',
 107                  'null' => NULL_NOT_ALLOWED
 108              ),
 109              'idnumber' => array(
 110                  'type' => PARAM_TEXT,
 111                  'null' => NULL_NOT_ALLOWED
 112              ),
 113              'description' => array(
 114                  'type' => PARAM_TEXT,
 115                  'default' => '',
 116                  'null' => NULL_NOT_ALLOWED
 117              ),
 118              'descriptionformat' => array(
 119                  'choices' => array(FORMAT_HTML, FORMAT_MOODLE, FORMAT_PLAIN, FORMAT_MARKDOWN),
 120                  'type' => PARAM_INT,
 121                  'default' => FORMAT_HTML,
 122                  'null' => NULL_NOT_ALLOWED
 123              ),
 124              'parentid' => array(
 125                  'type' => PARAM_INT,
 126                  'default' => 0,
 127                  'null' => NULL_NOT_ALLOWED
 128              ),
 129              'path' => array(
 130                  'type' => PARAM_RAW,
 131                  'default' => '',
 132                  'null' => NULL_NOT_ALLOWED
 133              ),
 134              'sortorder' => array(
 135                  'type' => PARAM_INT,
 136                  'message' => new lang_string('invalidrequest', 'error'),
 137                  'null' => NULL_NOT_ALLOWED
 138              ),
 139              'scaleid' => array(
 140                  'default' => null,
 141                  'type' => PARAM_INT,
 142                  'null' => NULL_ALLOWED
 143              ),
 144              'id' => array(
 145                  'default' => 0,
 146                  'type' => PARAM_INT,
 147                  'null' => NULL_NOT_ALLOWED
 148              ),
 149              'timecreated' => array(
 150                  'default' => 0,
 151                  'type' => PARAM_INT,
 152                  'null' => NULL_NOT_ALLOWED
 153              ),
 154              'timemodified' => array(
 155                  'default' => 0,
 156                  'type' => PARAM_INT,
 157                  'null' => NULL_NOT_ALLOWED
 158              ),
 159              'usermodified' => array(
 160                  'default' => 0,
 161                  'type' => PARAM_INT,
 162                  'null' => NULL_NOT_ALLOWED
 163              ),
 164          );
 165          $this->assertEquals($expected, core_testable_persistent::properties_definition());
 166      }
 167  
 168      public function test_to_record() {
 169          $p = new core_testable_persistent();
 170          $expected = (object) array(
 171              'shortname' => '',
 172              'idnumber' => null,
 173              'description' => '',
 174              'descriptionformat' => FORMAT_HTML,
 175              'parentid' => 0,
 176              'path' => '',
 177              'sortorder' => null,
 178              'id' => 0,
 179              'timecreated' => 0,
 180              'timemodified' => 0,
 181              'usermodified' => 0,
 182              'scaleid' => null,
 183          );
 184          $this->assertEquals($expected, $p->to_record());
 185      }
 186  
 187      public function test_from_record() {
 188          $p = new core_testable_persistent();
 189          $data = (object) array(
 190              'shortname' => 'ddd',
 191              'idnumber' => 'abc',
 192              'description' => 'xyz',
 193              'descriptionformat' => FORMAT_PLAIN,
 194              'parentid' => 999,
 195              'path' => '/a/b/c',
 196              'sortorder' => 12,
 197              'id' => 1,
 198              'timecreated' => 2,
 199              'timemodified' => 3,
 200              'usermodified' => 4,
 201              'scaleid' => null,
 202          );
 203          $p->from_record($data);
 204          $this->assertEquals($data, $p->to_record());
 205      }
 206  
 207      public function test_from_record_invalid_param() {
 208          $p = new core_testable_persistent();
 209          $data = (object) array(
 210              'shortname' => 'ddd',
 211              'idnumber' => 'abc',
 212              'description' => 'xyz',
 213              'descriptionformat' => FORMAT_PLAIN,
 214              'parentid' => 999,
 215              'path' => '/a/b/c',
 216              'sortorder' => 12,
 217              'id' => 1,
 218              'timecreated' => 2,
 219              'timemodified' => 3,
 220              'usermodified' => 4,
 221              'scaleid' => null,
 222              'invalidparam' => 'abc'
 223          );
 224  
 225          $p->from_record($data);
 226  
 227          // Previous call should succeed, assert we get back all data except invalid param.
 228          unset($data->invalidparam);
 229          $this->assertEquals($data, $p->to_record());
 230      }
 231  
 232      public function test_validate() {
 233          $data = (object) array(
 234              'idnumber' => 'abc',
 235              'sortorder' => 0
 236          );
 237          $p = new core_testable_persistent(0, $data);
 238          $this->assertFalse(isset($p->beforevalidate));
 239          $this->assertTrue($p->validate());
 240          $this->assertTrue(isset($p->beforevalidate));
 241          $this->assertTrue($p->is_valid());
 242          $this->assertEquals(array(), $p->get_errors());
 243          $p->set('descriptionformat', -100);
 244  
 245          $expected = array(
 246              'descriptionformat' => new lang_string('invaliddata', 'error'),
 247          );
 248          $this->assertEquals($expected, $p->validate());
 249          $this->assertFalse($p->is_valid());
 250          $this->assertEquals($expected, $p->get_errors());
 251      }
 252  
 253      public function test_validation_required() {
 254          $data = (object) array(
 255              'idnumber' => 'abc'
 256          );
 257          $p = new core_testable_persistent(0, $data);
 258          $expected = array(
 259              'sortorder' => new lang_string('requiredelement', 'form'),
 260          );
 261          $this->assertFalse($p->is_valid());
 262          $this->assertEquals($expected, $p->get_errors());
 263      }
 264  
 265      public function test_validation_custom() {
 266          $data = (object) array(
 267              'idnumber' => 'abc',
 268              'sortorder' => 10,
 269          );
 270          $p = new core_testable_persistent(0, $data);
 271          $expected = array(
 272              'sortorder' => new lang_string('invalidkey', 'error'),
 273          );
 274          $this->assertFalse($p->is_valid());
 275          $this->assertEquals($expected, $p->get_errors());
 276      }
 277  
 278      public function test_validation_custom_message() {
 279          $data = (object) array(
 280              'idnumber' => 'abc',
 281              'sortorder' => 'abc',
 282          );
 283          $p = new core_testable_persistent(0, $data);
 284          $expected = array(
 285              'sortorder' => new lang_string('invalidrequest', 'error'),
 286          );
 287          $this->assertFalse($p->is_valid());
 288          $this->assertEquals($expected, $p->get_errors());
 289      }
 290  
 291      public function test_validation_choices() {
 292          $data = (object) array(
 293              'idnumber' => 'abc',
 294              'sortorder' => 0,
 295              'descriptionformat' => -100
 296          );
 297          $p = new core_testable_persistent(0, $data);
 298          $expected = array(
 299              'descriptionformat' => new lang_string('invaliddata', 'error'),
 300          );
 301          $this->assertFalse($p->is_valid());
 302          $this->assertEquals($expected, $p->get_errors());
 303      }
 304  
 305      public function test_validation_type() {
 306          $data = (object) array(
 307              'idnumber' => 'abc',
 308              'sortorder' => 'NaN'
 309          );
 310          $p = new core_testable_persistent(0, $data);
 311          $this->assertFalse($p->is_valid());
 312          $this->assertArrayHasKey('sortorder', $p->get_errors());
 313      }
 314  
 315      public function test_validation_null() {
 316          $data = (object) array(
 317              'idnumber' => null,
 318              'sortorder' => 0,
 319              'scaleid' => 'bad!'
 320          );
 321          $p = new core_testable_persistent(0, $data);
 322          $this->assertFalse($p->is_valid());
 323          $this->assertArrayHasKey('idnumber', $p->get_errors());
 324          $this->assertArrayHasKey('scaleid', $p->get_errors());
 325          $p->set('idnumber', 'abc');
 326          $this->assertFalse($p->is_valid());
 327          $this->assertArrayNotHasKey('idnumber', $p->get_errors());
 328          $this->assertArrayHasKey('scaleid', $p->get_errors());
 329          $p->set('scaleid', null);
 330          $this->assertTrue($p->is_valid());
 331          $this->assertArrayNotHasKey('scaleid', $p->get_errors());
 332      }
 333  
 334      public function test_create() {
 335          global $DB;
 336          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 337          $this->assertFalse(isset($p->beforecreate));
 338          $this->assertFalse(isset($p->aftercreate));
 339          $p->create();
 340          $record = $DB->get_record(core_testable_persistent::TABLE, array('id' => $p->get('id')), '*', MUST_EXIST);
 341          $expected = $p->to_record();
 342          $this->assertTrue(isset($p->beforecreate));
 343          $this->assertTrue(isset($p->aftercreate));
 344          $this->assertEquals($expected->sortorder, $record->sortorder);
 345          $this->assertEquals($expected->idnumber, $record->idnumber);
 346          $this->assertEquals($expected->id, $record->id);
 347          $this->assertTrue($p->is_valid()); // Should always be valid after a create.
 348      }
 349  
 350      public function test_update() {
 351          global $DB;
 352          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 353          $p->create();
 354          $id = $p->get('id');
 355          $p->set('sortorder', 456);
 356          $p->from_record((object) array('idnumber' => 'def'));
 357          $this->assertFalse(isset($p->beforeupdate));
 358          $this->assertFalse(isset($p->afterupdate));
 359          $p->update();
 360  
 361          $expected = $p->to_record();
 362          $record = $DB->get_record(core_testable_persistent::TABLE, array('id' => $p->get('id')), '*', MUST_EXIST);
 363          $this->assertTrue(isset($p->beforeupdate));
 364          $this->assertTrue(isset($p->afterupdate));
 365          $this->assertEquals($id, $record->id);
 366          $this->assertEquals(456, $record->sortorder);
 367          $this->assertEquals('def', $record->idnumber);
 368          $this->assertTrue($p->is_valid()); // Should always be valid after an update.
 369      }
 370  
 371      /**
 372       * Test set_many prior to updating the persistent
 373       */
 374      public function test_set_many_update(): void {
 375          global $DB;
 376  
 377          $persistent = (new core_testable_persistent(0, (object) [
 378              'idnumber' => 'test',
 379              'sortorder' => 2
 380          ]))->create();
 381  
 382          // Set multiple properties, and update.
 383          $persistent->set_many([
 384              'idnumber' => 'test2',
 385              'sortorder' => 1,
 386          ])->update();
 387  
 388          // Confirm our persistent was updated.
 389          $record = $DB->get_record(core_testable_persistent::TABLE, ['id' => $persistent->get('id')], '*', MUST_EXIST);
 390          $this->assertEquals('test2', $record->idnumber);
 391          $this->assertEquals(1, $record->sortorder);
 392      }
 393  
 394      public function test_save() {
 395          global $DB;
 396          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 397          $this->assertFalse(isset($p->beforecreate));
 398          $this->assertFalse(isset($p->aftercreate));
 399          $this->assertFalse(isset($p->beforeupdate));
 400          $this->assertFalse(isset($p->beforeupdate));
 401          $p->save();
 402          $record = $DB->get_record(core_testable_persistent::TABLE, array('id' => $p->get('id')), '*', MUST_EXIST);
 403          $expected = $p->to_record();
 404          $this->assertTrue(isset($p->beforecreate));
 405          $this->assertTrue(isset($p->aftercreate));
 406          $this->assertFalse(isset($p->beforeupdate));
 407          $this->assertFalse(isset($p->beforeupdate));
 408          $this->assertEquals($expected->sortorder, $record->sortorder);
 409          $this->assertEquals($expected->idnumber, $record->idnumber);
 410          $this->assertEquals($expected->id, $record->id);
 411          $this->assertTrue($p->is_valid()); // Should always be valid after a save/create.
 412  
 413          $p->set('idnumber', 'abcd');
 414          $p->save();
 415          $record = $DB->get_record(core_testable_persistent::TABLE, array('id' => $p->get('id')), '*', MUST_EXIST);
 416          $expected = $p->to_record();
 417          $this->assertTrue(isset($p->beforeupdate));
 418          $this->assertTrue(isset($p->beforeupdate));
 419          $this->assertEquals($expected->sortorder, $record->sortorder);
 420          $this->assertEquals($expected->idnumber, $record->idnumber);
 421          $this->assertEquals($expected->id, $record->id);
 422          $this->assertTrue($p->is_valid()); // Should always be valid after a save/update.
 423      }
 424  
 425      /**
 426       * Test set_many prior to saving the persistent
 427       */
 428      public function test_set_many_save(): void {
 429          global $DB;
 430  
 431          $persistent = (new core_testable_persistent(0, (object) [
 432              'idnumber' => 'test',
 433              'sortorder' => 2
 434          ]));
 435  
 436          // Set multiple properties, and save.
 437          $persistent->set_many([
 438              'idnumber' => 'test2',
 439              'sortorder' => 1,
 440          ])->save();
 441  
 442          // Confirm our persistent was saved.
 443          $record = $DB->get_record(core_testable_persistent::TABLE, ['id' => $persistent->get('id')], '*', MUST_EXIST);
 444          $this->assertEquals('test2', $record->idnumber);
 445          $this->assertEquals(1, $record->sortorder);
 446      }
 447  
 448      /**
 449       * Test set_many with empty array should not modify the persistent
 450       */
 451      public function test_set_many_empty(): void {
 452          global $DB;
 453  
 454          $persistent = (new core_testable_persistent(0, (object) [
 455              'idnumber' => 'test',
 456              'sortorder' => 2
 457          ]))->create();
 458  
 459          // Set empty properties, and update.
 460          $persistent->set_many([])->update();
 461  
 462          // Confirm our persistent was not updated.
 463          $record = $DB->get_record(core_testable_persistent::TABLE, ['id' => $persistent->get('id')], '*', MUST_EXIST);
 464          $this->assertEquals('test', $record->idnumber);
 465          $this->assertEquals(2, $record->sortorder);
 466      }
 467  
 468      /**
 469       * Test set with invalid property
 470       */
 471      public function test_set_invalid_property(): void {
 472          $persistent = (new core_testable_persistent(0, (object) [
 473              'idnumber' => 'test',
 474              'sortorder' => 2
 475          ]));
 476  
 477          $this->expectException(coding_exception::class);
 478          $this->expectExceptionMessage('Unexpected property \'invalid\' requested');
 479          $persistent->set('invalid', 'stuff');
 480      }
 481  
 482      /**
 483       * Test set_many with invalid property
 484       */
 485      public function test_set_many_invalid_property(): void {
 486          $persistent = (new core_testable_persistent(0, (object) [
 487              'idnumber' => 'test',
 488              'sortorder' => 2
 489          ]));
 490  
 491          $this->expectException(coding_exception::class);
 492          $this->expectExceptionMessage('Unexpected property \'invalid\' requested');
 493          $persistent->set_many(['invalid' => 'stuff']);
 494      }
 495  
 496      public function test_read() {
 497          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 498          $p->create();
 499          unset($p->beforevalidate);
 500          unset($p->beforecreate);
 501          unset($p->aftercreate);
 502  
 503          $p2 = new core_testable_persistent($p->get('id'));
 504          $this->assertEquals($p, $p2);
 505  
 506          $p3 = new core_testable_persistent();
 507          $p3->set('id', $p->get('id'));
 508          $p3->read();
 509          $this->assertEquals($p, $p3);
 510      }
 511  
 512      public function test_delete() {
 513          global $DB;
 514  
 515          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 516          $p->create();
 517          $this->assertNotEquals(0, $p->get('id'));
 518          $this->assertTrue($DB->record_exists_select(core_testable_persistent::TABLE, 'id = ?', array($p->get('id'))));
 519          $this->assertFalse(isset($p->beforedelete));
 520          $this->assertFalse(isset($p->afterdelete));
 521  
 522          $p->delete();
 523          $this->assertFalse($DB->record_exists_select(core_testable_persistent::TABLE, 'id = ?', array($p->get('id'))));
 524          $this->assertEquals(0, $p->get('id'));
 525          $this->assertEquals(true, $p->beforedelete);
 526          $this->assertEquals(true, $p->afterdelete);
 527      }
 528  
 529      public function test_has_property() {
 530          $this->assertFalse(core_testable_persistent::has_property('unknown'));
 531          $this->assertTrue(core_testable_persistent::has_property('idnumber'));
 532      }
 533  
 534      public function test_custom_setter_getter() {
 535          global $DB;
 536  
 537          $path = array(1, 2, 3);
 538          $json = json_encode($path);
 539  
 540          $p = new core_testable_persistent(0, (object) array('sortorder' => 0, 'idnumber' => 'abc'));
 541          $p->set('path', $path);
 542          $this->assertEquals($path, $p->get('path'));
 543          $this->assertEquals($json, $p->to_record()->path);
 544  
 545          $p->create();
 546          $record = $DB->get_record(core_testable_persistent::TABLE, array('id' => $p->get('id')), 'id, path', MUST_EXIST);
 547          $this->assertEquals($json, $record->path);
 548      }
 549  
 550      public function test_record_exists() {
 551          global $DB;
 552          $this->assertFalse($DB->record_exists(core_testable_persistent::TABLE, array('idnumber' => 'abc')));
 553          $p = new core_testable_persistent(0, (object) array('sortorder' => 123, 'idnumber' => 'abc'));
 554          $p->create();
 555          $id = $p->get('id');
 556          $this->assertTrue(core_testable_persistent::record_exists($id));
 557          $this->assertTrue($DB->record_exists(core_testable_persistent::TABLE, array('idnumber' => 'abc')));
 558          $p->delete();
 559          $this->assertFalse(core_testable_persistent::record_exists($id));
 560      }
 561  
 562      public function test_get_sql_fields() {
 563          $expected = '' .
 564              'c.id AS prefix_id, ' .
 565              'c.shortname AS prefix_shortname, ' .
 566              'c.idnumber AS prefix_idnumber, ' .
 567              'c.description AS prefix_description, ' .
 568              'c.descriptionformat AS prefix_descriptionformat, ' .
 569              'c.parentid AS prefix_parentid, ' .
 570              'c.path AS prefix_path, ' .
 571              'c.sortorder AS prefix_sortorder, ' .
 572              'c.scaleid AS prefix_scaleid, ' .
 573              'c.timecreated AS prefix_timecreated, ' .
 574              'c.timemodified AS prefix_timemodified, ' .
 575              'c.usermodified AS prefix_usermodified';
 576          $this->assertEquals($expected, core_testable_persistent::get_sql_fields('c', 'prefix_'));
 577      }
 578  
 579      public function test_get_sql_fields_too_long() {
 580          $this->expectException(coding_exception::class);
 581          $this->expectExceptionMessageMatches('/The alias .+ exceeds 30 characters/');
 582          core_testable_persistent::get_sql_fields('c');
 583      }
 584  
 585      public function test_get(): void {
 586          $data = [
 587              'someint' => 123,
 588              'intnull' => null,
 589              'somefloat' => 33.44,
 590              'sometext' => 'Hello',
 591              'someraw' => '/dev/hello',
 592              'booltrue' => true,
 593              'boolfalse' => false,
 594          ];
 595          $p = new core_testable_second_persistent(0, (object)$data);
 596          $p->create();
 597  
 598          $this->assertSame($data['intnull'], $p->get('intnull'));
 599          $this->assertSame($data['someint'], $p->get('someint'));
 600          $this->assertIsFloat($p->get('somefloat')); // Avoid === comparisons on floats, verify type and value separated.
 601          $this->assertEqualsWithDelta($data['somefloat'], $p->get('somefloat'), 0.00001);
 602          $this->assertSame($data['sometext'], $p->get('sometext'));
 603          $this->assertSame($data['someraw'], $p->get('someraw'));
 604          $this->assertSame($data['booltrue'], $p->get('booltrue'));
 605          $this->assertSame($data['boolfalse'], $p->get('boolfalse'));
 606  
 607          // Ensure that types are correct after reloading data from database.
 608          $p->read();
 609  
 610          $this->assertSame($data['someint'], $p->get('someint'));
 611          $this->assertSame($data['intnull'], $p->get('intnull'));
 612          $this->assertIsFloat($p->get('somefloat')); // Avoid === comparisons on floats, verify type and value separated.
 613          $this->assertEqualsWithDelta($data['somefloat'], $p->get('somefloat'), 0.00001);
 614          $this->assertSame($data['sometext'], $p->get('sometext'));
 615          $this->assertSame($data['someraw'], $p->get('someraw'));
 616          $this->assertSame($data['booltrue'], $p->get('booltrue'));
 617          $this->assertSame($data['boolfalse'], $p->get('boolfalse'));
 618      }
 619  }
 620  
 621  /**
 622   * Example persistent class.
 623   *
 624   * @package    core
 625   * @copyright  2015 Frédéric Massart - FMCorz.net
 626   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 627   */
 628  class core_testable_persistent extends \core\persistent {
 629  
 630      const TABLE = 'phpunit_persistent';
 631  
 632      protected static function define_properties() {
 633          return array(
 634              'shortname' => array(
 635                  'type' => PARAM_TEXT,
 636                  'default' => ''
 637              ),
 638              'idnumber' => array(
 639                  'type' => PARAM_TEXT,
 640              ),
 641              'description' => array(
 642                  'type' => PARAM_TEXT,
 643                  'default' => ''
 644              ),
 645              'descriptionformat' => array(
 646                  'choices' => array(FORMAT_HTML, FORMAT_MOODLE, FORMAT_PLAIN, FORMAT_MARKDOWN),
 647                  'type' => PARAM_INT,
 648                  'default' => FORMAT_HTML
 649              ),
 650              'parentid' => array(
 651                  'type' => PARAM_INT,
 652                  'default' => 0
 653              ),
 654              'path' => array(
 655                  'type' => PARAM_RAW,
 656                  'default' => ''
 657              ),
 658              'sortorder' => array(
 659                  'type' => PARAM_INT,
 660                  'message' => new lang_string('invalidrequest', 'error')
 661              ),
 662              'scaleid' => array(
 663                  'type' => PARAM_INT,
 664                  'default' => null,
 665                  'null' => NULL_ALLOWED
 666              )
 667          );
 668      }
 669  
 670      protected function before_validate() {
 671          $this->beforevalidate = true;
 672      }
 673  
 674      protected function before_create() {
 675          $this->beforecreate = true;
 676      }
 677  
 678      protected function before_update() {
 679          $this->beforeupdate = true;
 680      }
 681  
 682      protected function before_delete() {
 683          $this->beforedelete = true;
 684      }
 685  
 686      protected function after_create() {
 687          $this->aftercreate = true;
 688      }
 689  
 690      protected function after_update($result) {
 691          $this->afterupdate = true;
 692      }
 693  
 694      protected function after_delete($result) {
 695          $this->afterdelete = true;
 696      }
 697  
 698      protected function get_path() {
 699          $value = $this->raw_get('path');
 700          if (!empty($value)) {
 701              $value = json_decode($value);
 702          }
 703          return $value;
 704      }
 705  
 706      protected function set_path($value) {
 707          if (!empty($value)) {
 708              $value = json_encode($value);
 709          }
 710          $this->raw_set('path', $value);
 711      }
 712  
 713      protected function validate_sortorder($value) {
 714          if ($value == 10) {
 715              return new lang_string('invalidkey', 'error');
 716          }
 717          return true;
 718      }
 719  
 720  }
 721  
 722  /**
 723   * Example persistent class to test types.
 724   *
 725   * @package    core
 726   * @copyright  2021 David Matamoros <davidmc@moodle.com>
 727   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 728   */
 729  class core_testable_second_persistent extends \core\persistent {
 730  
 731      /** Table name for the persistent. */
 732      const TABLE = 'phpunit_second_persistent';
 733  
 734      /**
 735       * Return the list of properties.
 736       *
 737       * @return array
 738       */
 739      protected static function define_properties(): array {
 740          return [
 741              'someint' => [
 742                  'type' => PARAM_INT,
 743              ],
 744              'intnull' => [
 745                  'type' => PARAM_INT,
 746                  'null' => NULL_ALLOWED,
 747                  'default' => null,
 748              ],
 749              'somefloat' => [
 750                  'type' => PARAM_FLOAT,
 751              ],
 752              'sometext' => [
 753                  'type' => PARAM_TEXT,
 754                  'default' => ''
 755              ],
 756              'someraw' => [
 757                  'type' => PARAM_RAW,
 758                  'default' => ''
 759              ],
 760              'booltrue' => [
 761                  'type' => PARAM_BOOL,
 762              ],
 763              'boolfalse' => [
 764                  'type' => PARAM_BOOL,
 765              ]
 766          ];
 767      }
 768  }