wiki.techinc.nl/tests/phpunit/includes/db/MWLBFactoryTest.php
Tim Starling d459add63d Introduce wfDeprecatedMsg()
Deprecating something means to say something nasty about it, or to draw
its character into question. For example, "this function is lazy and good
for nothing". Deprecatory remarks by a developer are generally taken as a
warning that violence will soon be done against the function in question.
Other developers are thus warned to avoid associating with the deprecated
function.

However, since wfDeprecated() was introduced, it has become obvious that
the targets of deprecation are not limited to functions. Developers can
deprecate literally anything: a parameter, a return value, a file
format, Mondays, the concept of being, etc. wfDeprecated() requires
every deprecatory statement to begin with "use of", leading to some
awkward sentences. For example, one might say: "Use of your mouth to
cough without it being covered by your arm is deprecated since 2020."

So, introduce wfDeprecatedMsg(), which allows deprecation messages to be
specified in plain text, with the caller description being optionally
appended. Migrate incorrect or gramatically awkward uses of wfDeprecated()
to wfDeprecatedMsg().

Change-Id: Ib3dd2fe37677d98425d0f3692db5c9e988943ae8
2020-06-22 14:34:39 +10:00

104 lines
3.2 KiB
PHP

<?php
/**
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use Wikimedia\Rdbms\DatabaseDomain;
use Wikimedia\Rdbms\IDatabase;
use Wikimedia\Rdbms\LBFactorySimple;
/**
* @group Database
* @covers \Wikimedia\Rdbms\LBFactory
* @covers \Wikimedia\Rdbms\LBFactorySimple
* @covers \Wikimedia\Rdbms\LBFactoryMulti
*/
class MWLBFactoryTest extends MediaWikiTestCase {
/**
* @covers MWLBFactory::getLBFactoryClass()
* @dataProvider getLBFactoryClassProvider
*/
public function testGetLBFactoryClass( $expected, $deprecated ) {
$mockDB = $this->getMockBuilder( IDatabase::class )
->disableOriginalConstructor()
->getMock();
$config = [
'class' => $deprecated,
'connection' => $mockDB,
# Various other parameters required:
'sectionsByDB' => [],
'sectionLoads' => [],
'serverTemplate' => [],
];
$this->filterDeprecated( '/\$wgLBFactoryConf must be updated/' );
$result = MWLBFactory::getLBFactoryClass( $config );
$this->assertEquals( $expected, $result );
}
public function getLBFactoryClassProvider() {
return [
# Format: new class, old class
[ Wikimedia\Rdbms\LBFactorySimple::class, 'LBFactory_Simple' ],
[ Wikimedia\Rdbms\LBFactorySingle::class, 'LBFactory_Single' ],
[ Wikimedia\Rdbms\LBFactoryMulti::class, 'LBFactory_Multi' ],
[ Wikimedia\Rdbms\LBFactorySimple::class, 'LBFactorySimple' ],
[ Wikimedia\Rdbms\LBFactorySingle::class, 'LBFactorySingle' ],
[ Wikimedia\Rdbms\LBFactoryMulti::class, 'LBFactoryMulti' ],
];
}
/**
* @covers MWLBFactory::setDomainAliases()
* @dataProvider setDomainAliasesProvider
*/
public function testDomainAliases( $dbname, $prefix, $expectedDomain ) {
$servers = [ [
'type' => 'sqlite',
'dbname' => 'defaultdb',
'tablePrefix' => 'defaultprefix_',
'dbDirectory' => '~/sqldatadir/',
'load' => 0,
] ];
$lbFactory = new LBFactorySimple( [
'servers' => $servers,
'localDomain' => new DatabaseDomain( $dbname, null, $prefix )
] );
MWLBFactory::setDomainAliases( $lbFactory );
$rawDomain = rtrim( "$dbname-$prefix", '-' );
$this->assertEquals(
$expectedDomain,
$lbFactory->resolveDomainID( $rawDomain ),
'Domain aliases set'
);
}
public function setDomainAliasesProvider() {
return [
[ 'enwiki', '', 'enwiki' ],
[ 'wikipedia', 'fr_', 'wikipedia-fr_' ],
[ 'wikipedia', 'zh', 'wikipedia-zh' ],
[ 'wiki-pedia', '', 'wiki?hpedia' ],
[ 'wiki-pedia', 'es_', 'wiki?hpedia-es_' ],
[ 'wiki-pedia', 'ru', 'wiki?hpedia-ru' ]
];
}
}