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295 lines
11 KiB
295 lines
11 KiB
<?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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* Unit tests for the update checker.
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*
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* @package core_plugin
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* @category test
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* @copyright 2012, 2015 David Mudrak <david@moodle.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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use core\update\testable_checker;
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use core\update\testable_checker_cron_executed;
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global $CFG;
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require_once(__DIR__.'/fixtures/testable_update_checker.php');
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/**
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* Tests of the basic API of the available update checker.
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*/
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class core_update_checker_testcase extends advanced_testcase {
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public function test_core_available_update() {
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$provider = testable_checker::instance();
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$this->assertInstanceOf('\core\update\checker', $provider);
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$provider->fake_current_environment(2012060102.00, '2.3.2 (Build: 20121012)', '2.3', array());
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$updates = $provider->get_update_info('core');
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$this->assertCount(2, $updates);
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$provider->fake_current_environment(2012060103.00, '2.3.3 (Build: 20121212)', '2.3', array());
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$updates = $provider->get_update_info('core');
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$this->assertCount(1, $updates);
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$provider->fake_current_environment(2012060103.00, '2.3.3 (Build: 20121212)', '2.3', array());
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$updates = $provider->get_update_info('core', array('minmaturity' => MATURITY_STABLE));
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$this->assertNull($updates);
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}
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/**
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* If there are no fetched data yet, the first cron should fetch them.
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*
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* @expectedException \core\update\testable_checker_cron_executed
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*/
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public function test_cron_initial_fetch() {
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$provider = testable_checker::instance();
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$provider->fakerecentfetch = null;
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$provider->fakecurrenttimestamp = -1;
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$provider->cron();
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}
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/**
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* If there is a fresh fetch available, no cron execution is expected.
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*/
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public function test_cron_has_fresh_fetch() {
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$provider = testable_checker::instance();
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$provider->fakerecentfetch = time() - 23 * HOURSECS; // Fetched 23 hours ago.
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$provider->fakecurrenttimestamp = -1;
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$provider->cron();
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$this->assertTrue(true); // We should get here with no exception thrown.
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}
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/**
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* If there is an outdated fetch, the cron execution is expected.
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*
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* @expectedException \core\update\testable_checker_cron_executed
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*/
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public function test_cron_has_outdated_fetch() {
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$provider = testable_checker::instance();
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$provider->fakerecentfetch = time() - 49 * HOURSECS; // Fetched 49 hours ago.
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$provider->fakecurrenttimestamp = -1;
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$provider->cron();
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}
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/**
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* The first cron after 01:42 AM today should fetch the data.
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*
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* @see testable_checker::cron_execution_offset()
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*/
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public function test_cron_offset_execution_not_yet() {
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$provider = testable_checker::instance();
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$provider->fakecurrenttimestamp = mktime(1, 40, 02); // 01:40:02 AM today
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$provider->fakerecentfetch = $provider->fakecurrenttimestamp - 24 * HOURSECS;
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$provider->cron();
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$this->assertTrue(true); // We should get here with no exception thrown.
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}
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/**
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* The first cron after 01:42 AM today should fetch the data and then
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* it is supposed to wait next 24 hours.
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*
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* @see testable_checker::cron_execution_offset()
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*/
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public function test_cron_offset_execution() {
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$provider = testable_checker::instance();
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// The cron at 01:45 should fetch the data.
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$provider->fakecurrenttimestamp = mktime(1, 45, 02); // 01:45:02 AM today
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$provider->fakerecentfetch = $provider->fakecurrenttimestamp - 24 * HOURSECS - 1;
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$executed = false;
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try {
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$provider->cron();
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} catch (testable_checker_cron_executed $e) {
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$executed = true;
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}
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$this->assertTrue($executed, 'Cron should be executed at 01:45:02 but it was not.');
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// Another cron at 06:45 should still consider data as fresh enough.
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$provider->fakerecentfetch = $provider->fakecurrenttimestamp;
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$provider->fakecurrenttimestamp = mktime(6, 45, 03); // 06:45:03 AM
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$executed = false;
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try {
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$provider->cron();
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} catch (testable_checker_cron_executed $e) {
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$executed = true;
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}
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$this->assertFalse($executed, 'Cron should not be executed at 06:45:03 but it was.');
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// The next scheduled execution should happen the next day.
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$provider->fakecurrenttimestamp = $provider->fakerecentfetch + 24 * HOURSECS + 1;
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$executed = false;
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try {
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$provider->cron();
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} catch (testable_checker_cron_executed $e) {
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$executed = true;
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}
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$this->assertTrue($executed, 'Cron should be executed the next night but it was not.');
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}
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public function test_compare_responses_both_empty() {
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$provider = testable_checker::instance();
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$old = array();
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$new = array();
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$cmp = $provider->compare_responses($old, $new);
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$this->assertInternalType('array', $cmp);
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$this->assertEmpty($cmp);
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}
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public function test_compare_responses_old_empty() {
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$provider = testable_checker::instance();
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$old = array();
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$new = array(
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'updates' => array(
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'core' => array(
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array(
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'version' => 2012060103
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)
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)
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)
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);
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$cmp = $provider->compare_responses($old, $new);
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$this->assertInternalType('array', $cmp);
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$this->assertNotEmpty($cmp);
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$this->assertTrue(isset($cmp['core'][0]['version']));
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$this->assertEquals(2012060103, $cmp['core'][0]['version']);
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}
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public function test_compare_responses_no_change() {
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$provider = testable_checker::instance();
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$old = $new = array(
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'updates' => array(
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'core' => array(
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array(
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'version' => 2012060104
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),
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array(
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'version' => 2012120100
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)
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),
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'mod_foo' => array(
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array(
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'version' => 2011010101
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)
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)
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)
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);
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$cmp = $provider->compare_responses($old, $new);
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$this->assertInternalType('array', $cmp);
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$this->assertEmpty($cmp);
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}
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public function test_compare_responses_new_and_missing_update() {
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$provider = testable_checker::instance();
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$old = array(
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'updates' => array(
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'core' => array(
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array(
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'version' => 2012060104
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)
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),
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'mod_foo' => array(
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array(
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'version' => 2011010101
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)
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)
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)
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);
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$new = array(
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'updates' => array(
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'core' => array(
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array(
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'version' => 2012060104
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),
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array(
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'version' => 2012120100
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)
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)
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)
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);
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$cmp = $provider->compare_responses($old, $new);
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$this->assertInternalType('array', $cmp);
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$this->assertNotEmpty($cmp);
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$this->assertCount(1, $cmp);
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$this->assertCount(1, $cmp['core']);
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$this->assertEquals(2012120100, $cmp['core'][0]['version']);
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}
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public function test_compare_responses_modified_update() {
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$provider = testable_checker::instance();
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$old = array(
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'updates' => array(
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'mod_foo' => array(
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array(
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'version' => 2011010101
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)
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)
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)
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);
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$new = array(
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'updates' => array(
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'mod_foo' => array(
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array(
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'version' => 2011010102
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)
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)
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)
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);
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$cmp = $provider->compare_responses($old, $new);
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$this->assertInternalType('array', $cmp);
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$this->assertNotEmpty($cmp);
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$this->assertCount(1, $cmp);
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$this->assertCount(1, $cmp['mod_foo']);
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$this->assertEquals(2011010102, $cmp['mod_foo'][0]['version']);
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}
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/**
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* @expectedException \core\update\checker_exception
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*/
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public function test_compare_responses_invalid_format() {
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$provider = testable_checker::instance();
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$broken = array(
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'status' => 'ERROR' // No 'updates' key here.
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);
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$cmp = $provider->compare_responses($broken, $broken);
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}
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public function test_is_same_release_explicit() {
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$provider = testable_checker::instance();
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$this->assertTrue($provider->is_same_release('2.3dev (Build: 20120323)', '2.3dev (Build: 20120323)'));
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$this->assertTrue($provider->is_same_release('2.3dev (Build: 20120323)', '2.3dev (Build: 20120330)'));
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$this->assertFalse($provider->is_same_release('2.3dev (Build: 20120529)', '2.3 (Build: 20120601)'));
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$this->assertFalse($provider->is_same_release('2.3dev', '2.3 dev'));
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$this->assertFalse($provider->is_same_release('2.3.1', '2.3'));
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$this->assertFalse($provider->is_same_release('2.3.1', '2.3.2'));
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$this->assertTrue($provider->is_same_release('2.3.2+', '2.3.2')); // Yes, really!
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$this->assertTrue($provider->is_same_release('2.3.2 (Build: 123456)', '2.3.2+ (Build: 123457)'));
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$this->assertFalse($provider->is_same_release('3.0 Community Edition', '3.0 Enterprise Edition'));
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$this->assertTrue($provider->is_same_release('3.0 Community Edition', '3.0 Community Edition (Build: 20290101)'));
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}
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public function test_is_same_release_implicit() {
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$provider = testable_checker::instance();
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$provider->fake_current_environment(2012060102.00, '2.3.2 (Build: 20121012)', '2.3', array());
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$this->assertTrue($provider->is_same_release('2.3.2'));
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$this->assertTrue($provider->is_same_release('2.3.2+'));
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$this->assertTrue($provider->is_same_release('2.3.2+ (Build: 20121013)'));
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$this->assertFalse($provider->is_same_release('2.4dev (Build: 20121012)'));
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}
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}
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