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See Release Notes

  • Bug fixes for general core bugs in 4.3.x will end 7 October 2024 (12 months).
  • Bug fixes for security issues in 4.3.x will end 21 April 2025 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.2.x is supported too.
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

< /** < * Performance helper tests. < * < * @package core_competency < * @copyright 2016 Frédéric Massart - FMCorz.net < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */ < < defined('MOODLE_INTERNAL') || die(); < global $CFG;
> namespace core_competency;
use core_competency\external\performance_helper; /** * Performance helper testcase. * * @package core_competency * @copyright 2016 Frédéric Massart - FMCorz.net * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */
< class core_competency_performance_helper_testcase extends advanced_testcase {
> class performance_helper_test extends \advanced_testcase {
public function test_get_context_from_competency() { global $DB; $this->resetAfterTest(true); $dg = $this->getDataGenerator(); $lpg = $dg->get_plugin_generator('core_competency'); $cat1 = $dg->create_category(); $framework = $lpg->create_framework(); $competency = $lpg->create_competency(['competencyframeworkid' => $framework->get('id')]); $competency2 = $lpg->create_competency(['competencyframeworkid' => $framework->get('id')]); $context = $competency->get_context(); $helper = new performance_helper(); $initdbqueries = $DB->perf_get_queries(); // Confirm that subsequent calls return a cached object. // Note that here we check that the framework is not loaded more than once. // The context objects are already cached in the context layer. $firstruncontext = $helper->get_context_from_competency($competency); $dbqueries = $DB->perf_get_queries(); $this->assertSame($context, $firstruncontext); $this->assertNotEquals($initdbqueries, $dbqueries); $secondruncontext = $helper->get_context_from_competency($competency); $this->assertSame($context, $secondruncontext); $this->assertSame($firstruncontext, $secondruncontext); $this->assertEquals($DB->perf_get_queries(), $dbqueries); $thirdruncontext = $helper->get_context_from_competency($competency2); $this->assertSame($context, $thirdruncontext); $this->assertSame($secondruncontext, $thirdruncontext); $this->assertEquals($DB->perf_get_queries(), $dbqueries); } public function test_get_framework_from_competency() { global $DB; $this->resetAfterTest(true); $dg = $this->getDataGenerator(); $lpg = $dg->get_plugin_generator('core_competency'); $cat1 = $dg->create_category(); $framework1 = $lpg->create_framework(); $comp1a = $lpg->create_competency(['competencyframeworkid' => $framework1->get('id')]); $comp1b = $lpg->create_competency(['competencyframeworkid' => $framework1->get('id')]); $framework2 = $lpg->create_framework(); $comp2a = $lpg->create_competency(['competencyframeworkid' => $framework2->get('id')]); $helper = new performance_helper(); $initdbqueries = $DB->perf_get_queries(); // Confirm that we get the right framework, and that subsequent calls // do not trigger DB queries, even for other competencies. $firstrunframework = $helper->get_framework_from_competency($comp1a); $firstrundbqueries = $DB->perf_get_queries(); $this->assertNotEquals($initdbqueries, $firstrundbqueries); $this->assertEquals($framework1, $firstrunframework); $this->assertNotSame($framework1, $firstrunframework); $secondrunframework = $helper->get_framework_from_competency($comp1b); $this->assertEquals($firstrundbqueries, $DB->perf_get_queries()); $this->assertEquals($framework1, $secondrunframework); $this->assertSame($firstrunframework, $secondrunframework); $thirdrunframework = $helper->get_framework_from_competency($comp1a); $this->assertEquals($firstrundbqueries, $DB->perf_get_queries()); $this->assertEquals($framework1, $thirdrunframework); $this->assertSame($firstrunframework, $thirdrunframework); // Fetch another framework. $fourthrunframework = $helper->get_framework_from_competency($comp2a); $fourthrundbqueries = $DB->perf_get_queries(); $this->assertNotEquals($firstrundbqueries, $fourthrundbqueries); $this->assertEquals($framework2, $fourthrunframework); $this->assertNotSame($framework2, $fourthrunframework); $fifthrunframework = $helper->get_framework_from_competency($comp2a); $this->assertEquals($fourthrundbqueries, $DB->perf_get_queries()); $this->assertEquals($framework2, $fifthrunframework); $this->assertSame($fourthrunframework, $fifthrunframework); } public function test_get_scale_from_competency() { global $DB; $this->resetAfterTest(true); $dg = $this->getDataGenerator(); $lpg = $dg->get_plugin_generator('core_competency'); $scale1 = $dg->create_scale(); $scale2 = $dg->create_scale(); $cat1 = $dg->create_category(); $framework1 = $lpg->create_framework(['scaleid' => $scale1->id]); $comp1 = $lpg->create_competency(['competencyframeworkid' => $framework1->get('id')]); $comp2 = $lpg->create_competency(['competencyframeworkid' => $framework1->get('id'), 'scaleid' => $scale2->id]); $comp3 = $lpg->create_competency(['competencyframeworkid' => $framework1->get('id')]); $helper = new performance_helper(); $initdbqueries = $DB->perf_get_queries(); // Get the first scale. $firstrunscale = $helper->get_scale_from_competency($comp1); $firstrundbqueries = $DB->perf_get_queries(); $this->assertNotEquals($initdbqueries, $firstrundbqueries); $this->assertEquals($scale1, $firstrunscale->get_record_data()); $secondrunscale = $helper->get_scale_from_competency($comp3); $this->assertEquals($firstrundbqueries, $DB->perf_get_queries()); $this->assertSame($firstrunscale, $secondrunscale); // Another scale, and its subsequent calls. $thirdrunscale = $helper->get_scale_from_competency($comp2); $thirddbqueries = $DB->perf_get_queries(); $this->assertNotEquals($firstrundbqueries, $thirddbqueries); $this->assertEquals($scale2, $thirdrunscale->get_record_data()); $this->assertSame($thirdrunscale, $helper->get_scale_from_competency($comp2)); $this->assertEquals($thirddbqueries, $DB->perf_get_queries()); } }