mediawiki-skins-Vector/tests/phpunit/unit/FeatureManagement/Requirements/ABRequirementTest.php

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<?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
* @since 1.42
*/
namespace MediaWiki\Skins\Vector\Tests\Unit\FeatureManagement\Requirements;
use MediaWiki\Config\HashConfig;
use MediaWiki\Skins\Vector\FeatureManagement\Requirements\ABRequirement;
use MediaWiki\User\UserIdentity;
use PHPUnit\Framework\TestCase;
/**
* @group Vector
* @group FeatureManagement
* @coversDefaultClass \MediaWiki\Skins\Vector\FeatureManagement\Requirements\ABRequirement
*/
class ABRequirementTest extends TestCase {
private function createUserMock( $userId ) {
$userMock = $this->createMock( UserIdentity::class );
$userMock->method( 'getId' )->willReturn( $userId );
return $userMock;
}
/**
* Provides different scenarios for AB test enrollment.
*/
public function enrollmentProvider(): array {
return [
'Experiment Disabled' => [
[ 'enabled' => false, 'name' => 'mockExperiment' ],
// User ID
1,
// Expected result
true
],
'Experiment Enabled, Wrong Name' => [
[ 'enabled' => true, 'name' => 'mockWrongExperiment' ],
1,
true
],
'Experiment Enabled, Correct Name, User in Control Group' => [
[ 'enabled' => true, 'name' => 'mockExperiment' ],
2,
false
],
'Experiment Enabled, Correct Name, User in Test Group' => [
[ 'enabled' => true, 'name' => 'mockExperiment' ],
1,
true
],
];
}
/**
* @dataProvider enrollmentProvider
* @covers ::isMet
*/
public function testABRequirement( $experimentConfig, $userId, $expectedResult ) {
$config = new HashConfig( [
'VectorWebABTestEnrollment' => $experimentConfig
] );
$user = $this->createUserMock( $userId );
$abRequirement = new ABRequirement(
$config,
$user,
'mockExperiment',
);
$this->assertEquals( $expectedResult, $abRequirement->isMet() );
}
/**
* @covers ::getName
*/
public function testGetName() {
$config = new HashConfig();
$user = $this->createUserMock( 0 );
$experimentName = 'mockExperiment';
$name = 'ABTestRequirement';
$abRequirement = new ABRequirement(
$config,
$user,
$experimentName,
$name
);
$this->assertEquals( $name, $abRequirement->getName() );
}
}