88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
<?php
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use MediaWiki\RevisionList\RevisionItemBase;
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use MediaWiki\RevisionList\RevisionListBase;
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use Wikimedia\Rdbms\IResultWrapper;
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use Wikimedia\TestingAccessWrapper;
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/**
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* @covers \MediaWiki\RevisionList\RevisionListBase
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*
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* @author DannyS712
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*/
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class RevisionListBaseTest extends MediaWikiUnitTestCase {
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public function testGetType() {
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$revisionListBase = $this->getMockBuilder( RevisionListBase::class )
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->disableOriginalConstructor()
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->getMockForAbstractClass();
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$this->assertNull( $revisionListBase->getType() );
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}
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public function testReset() {
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$revisionListBase = $this->getMockBuilder( RevisionListBase::class )
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->disableOriginalConstructor()
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->getMockForAbstractClass();
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$revisionItemBase = $this->getMockBuilder( RevisionItemBase::class )
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->disableOriginalConstructor()
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->getMockForAbstractClass();
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// Actual contents aren't used
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$fakeRow = (object)[ 'key' => 'val' ];
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$resultWrapper = $this->createMock( IResultWrapper::class );
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$resultWrapper->expects( $this->once() )
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->method( 'rewind' );
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$resultWrapper->expects( $this->once() )
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->method( 'current' )
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->willReturn( $fakeRow );
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$revisionListBase->expects( $this->once() )
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->method( 'newItem' )
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->with( $fakeRow )
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->willReturn( $revisionItemBase );
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// res is normally the result of a db query that uses wfGetDB and cannot
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// be tested in a unit test
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$mockAccess = TestingAccessWrapper::newFromObject( $revisionListBase );
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$mockAccess->res = $resultWrapper;
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$this->assertSame( $revisionItemBase, $revisionListBase->reset() );
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$this->assertSame( $revisionItemBase, $revisionListBase->current() );
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}
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public function testResultWrapper() {
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// Test methods that only depend on the result wrapper
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$revisionListBase = $this->getMockBuilder( RevisionListBase::class )
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->disableOriginalConstructor()
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->getMockForAbstractClass();
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$this->assertSame( 0, $revisionListBase->key() );
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$this->assertFalse( $revisionListBase->valid() );
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$this->assertSame( 0, $revisionListBase->length() );
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$resultWrapper = $this->createMock( IResultWrapper::class );
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$resultWrapper->expects( $this->once() )
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->method( 'key' )
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->willReturn( 991 );
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$resultWrapper->expects( $this->once() )
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->method( 'valid' )
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->willReturn( true );
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$resultWrapper->expects( $this->once() )
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->method( 'numRows' )
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->willReturn( 457 );
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// res is normally the result of a db query that uses wfGetDB and cannot
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// be tested in a unit test
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$mockAccess = TestingAccessWrapper::newFromObject( $revisionListBase );
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$mockAccess->res = $resultWrapper;
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$this->assertSame( 991, $revisionListBase->key() );
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$this->assertTrue( $revisionListBase->valid() );
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$this->assertSame( 457, $revisionListBase->length() );
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}
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}
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