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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
*/
use MediaWiki\EditPage\Constraint\EditConstraintRunner;
use MediaWiki\EditPage\Constraint\IEditConstraint;
use MediaWiki\EditPage\Constraint\PageSizeConstraint;
use Wikimedia\Assert\PreconditionException;
use Wikimedia\TestingAccessWrapper;
/**
* Tests the EditConstraintRunner
*
* @author DannyS712
*
* @covers \MediaWiki\EditPage\Constraint\EditConstraintRunner
*/
class EditConstraintRunnerTest extends MediaWikiUnitTestCase {
private function getConstraint( $result ) {
$constraint = $this->getMockBuilder( IEditConstraint::class )
->onlyMethods( [ 'checkConstraint' ] )
->getMockForAbstractClass();
$constraint->expects( $this->once() )
->method( 'checkConstraint' )
->willReturn( $result );
return $constraint;
}
public function testCheckConstraint_pass() {
$runner = new EditConstraintRunner();
$constraint = $this->getConstraint( IEditConstraint::CONSTRAINT_PASSED );
$runner->addConstraint( $constraint );
$this->assertTrue( $runner->checkConstraints() );
}
public function testCheckConstraint_fail() {
$runner = new EditConstraintRunner();
$constraint = $this->getConstraint( IEditConstraint::CONSTRAINT_FAILED );
$runner->addConstraint( $constraint );
$this->assertFalse( $runner->checkConstraints() );
$this->assertSame(
$constraint,
$runner->getFailedConstraint()
);
}
public function testCheckConstraint_multi() {
$runner = new EditConstraintRunner();
$constraintPass = $this->getConstraint( IEditConstraint::CONSTRAINT_PASSED );
$constraintFail = $this->getConstraint( IEditConstraint::CONSTRAINT_FAILED );
$runner->addConstraint( $constraintPass );
$runner->addConstraint( $constraintFail );
$this->assertFalse( $runner->checkConstraints() );
$this->assertSame(
$constraintFail,
$runner->getFailedConstraint()
);
}
public function testGetFailedConstraint_exception() {
$this->expectException( PreconditionException::class );
$this->expectExceptionMessage( 'getFailedConstraint called with no failed constraint' );
$runner = new EditConstraintRunner();
$runner->getFailedConstraint();
}
public function testGetConstraintName() {
$runner = TestingAccessWrapper::newFromObject( new EditConstraintRunner() );
$pageSizeConstraint = new PageSizeConstraint(
1,
512,
PageSizeConstraint::BEFORE_MERGE
);
$this->assertSame(
'PageSizeConstraint ' . PageSizeConstraint::BEFORE_MERGE,
$runner->getConstraintName( $pageSizeConstraint )
);
}
}
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