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MDL-40165 Backup: Split out test classes into multiple files
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@ -26,101 +26,6 @@ defined('MOODLE_INTERNAL') || die();
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// Include all the needed stuff
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global $CFG;
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require_once($CFG->dirroot . '/backup/util/includes/backup_includes.php');
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require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php');
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/**
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* Restore dbops tests (all).
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*/
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class restore_dbops_testcase extends advanced_testcase {
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/**
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* Verify the xxx_ids_cached (in-memory backup_ids cache) stuff works as expected.
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*
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* Note that those private implementations are tested here by using the public
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* backup_ids API and later performing low-level tests.
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*/
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public function test_backup_ids_cached() {
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global $DB;
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$dbman = $DB->get_manager(); // We are going to use database_manager services.
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$this->resetAfterTest(true); // Playing with temp tables, better reset once finished.
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// Some variables and objects for testing.
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$restoreid = 'testrestoreid';
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$mapping = new stdClass();
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$mapping->itemname = 'user';
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$mapping->itemid = 1;
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$mapping->newitemid = 2;
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$mapping->parentitemid = 3;
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$mapping->info = 'info';
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// Create the backup_ids temp tables used by restore.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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// Send one mapping using the public api with defaults.
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restore_dbops::set_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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// Get that mapping and verify everything is returned as expected.
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame(0, $result->newitemid);
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$this->assertSame(null, $result->parentitemid);
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$this->assertSame(null, $result->info);
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// Drop the backup_xxx_temp temptables manually, so memory cache won't be invalidated.
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$dbman->drop_table(new xmldb_table('backup_ids_temp'));
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$dbman->drop_table(new xmldb_table('backup_files_temp'));
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// Verify the mapping continues returning the same info,
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// now from cache (the table does not exist).
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame(0, $result->newitemid);
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$this->assertSame(null, $result->parentitemid);
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$this->assertSame(null, $result->info);
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// Recreate the temp table, just to drop it using the restore API in
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// order to check that, then, the cache becomes invalid for the same request.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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restore_controller_dbops::drop_restore_temp_tables($restoreid);
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// No cached info anymore, so the mapping request will arrive to
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// DB leading to error (temp table does not exist).
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try {
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->fail('Expecting an exception, none occurred');
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} catch (Exception $e) {
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$this->assertTrue($e instanceof dml_exception);
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$this->assertSame('Table "backup_ids_temp" does not exist', $e->getMessage());
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}
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// Create the backup_ids temp tables once more.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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// Send one mapping using the public api with complete values.
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restore_dbops::set_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid,
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$mapping->newitemid, $mapping->parentitemid, $mapping->info);
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// Get that mapping and verify everything is returned as expected.
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame($mapping->newitemid, $result->newitemid);
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$this->assertSame($mapping->parentitemid, $result->parentitemid);
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$this->assertSame($mapping->info, $result->info);
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// Finally, drop the temp tables properly and get the DB error again (memory caches empty).
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restore_controller_dbops::drop_restore_temp_tables($restoreid);
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try {
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->fail('Expecting an exception, none occurred');
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} catch (Exception $e) {
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$this->assertTrue($e instanceof dml_exception);
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$this->assertSame('Table "backup_ids_temp" does not exist', $e->getMessage());
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}
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}
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}
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/**
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* Backup dbops tests (all).
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122
backup/util/dbops/tests/restore_dbops_test.php
Normal file
122
backup/util/dbops/tests/restore_dbops_test.php
Normal file
@ -0,0 +1,122 @@
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* @package core_backup
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* @category phpunit
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* @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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// Include all the needed stuff
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global $CFG;
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require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php');
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/**
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* Restore dbops tests (all).
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*/
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class restore_dbops_testcase extends advanced_testcase {
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/**
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* Verify the xxx_ids_cached (in-memory backup_ids cache) stuff works as expected.
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*
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* Note that those private implementations are tested here by using the public
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* backup_ids API and later performing low-level tests.
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*/
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public function test_backup_ids_cached() {
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global $DB;
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$dbman = $DB->get_manager(); // We are going to use database_manager services.
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$this->resetAfterTest(true); // Playing with temp tables, better reset once finished.
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// Some variables and objects for testing.
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$restoreid = 'testrestoreid';
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$mapping = new stdClass();
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$mapping->itemname = 'user';
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$mapping->itemid = 1;
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$mapping->newitemid = 2;
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$mapping->parentitemid = 3;
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$mapping->info = 'info';
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// Create the backup_ids temp tables used by restore.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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// Send one mapping using the public api with defaults.
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restore_dbops::set_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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// Get that mapping and verify everything is returned as expected.
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame(0, $result->newitemid);
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$this->assertSame(null, $result->parentitemid);
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$this->assertSame(null, $result->info);
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// Drop the backup_xxx_temp temptables manually, so memory cache won't be invalidated.
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$dbman->drop_table(new xmldb_table('backup_ids_temp'));
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$dbman->drop_table(new xmldb_table('backup_files_temp'));
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// Verify the mapping continues returning the same info,
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// now from cache (the table does not exist).
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame(0, $result->newitemid);
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$this->assertSame(null, $result->parentitemid);
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$this->assertSame(null, $result->info);
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// Recreate the temp table, just to drop it using the restore API in
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// order to check that, then, the cache becomes invalid for the same request.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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restore_controller_dbops::drop_restore_temp_tables($restoreid);
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// No cached info anymore, so the mapping request will arrive to
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// DB leading to error (temp table does not exist).
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try {
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->fail('Expecting an exception, none occurred');
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} catch (Exception $e) {
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$this->assertTrue($e instanceof dml_exception);
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$this->assertSame('Table "backup_ids_temp" does not exist', $e->getMessage());
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}
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// Create the backup_ids temp tables once more.
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restore_controller_dbops::create_restore_temp_tables($restoreid);
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// Send one mapping using the public api with complete values.
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restore_dbops::set_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid,
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$mapping->newitemid, $mapping->parentitemid, $mapping->info);
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// Get that mapping and verify everything is returned as expected.
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->assertSame($mapping->itemname, $result->itemname);
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$this->assertSame($mapping->itemid, $result->itemid);
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$this->assertSame($mapping->newitemid, $result->newitemid);
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$this->assertSame($mapping->parentitemid, $result->parentitemid);
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$this->assertSame($mapping->info, $result->info);
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// Finally, drop the temp tables properly and get the DB error again (memory caches empty).
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restore_controller_dbops::drop_restore_temp_tables($restoreid);
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try {
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$result = restore_dbops::get_backup_ids_record($restoreid, $mapping->itemname, $mapping->itemid);
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$this->fail('Expecting an exception, none occurred');
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} catch (Exception $e) {
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$this->assertTrue($e instanceof dml_exception);
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$this->assertSame('Table "backup_ids_temp" does not exist', $e->getMessage());
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}
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}
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}
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