6b2c9deef5
This should be the exact same. Its more a style change than anything. So why do it then? * I believe this is much less confusing than code mentioning a weird "standard class". Barely anybody knows what this is, and what the difference between "object" and "stdClass" is. * The code is shorter. * It's even faster. In my micro benchmark it's twice as fast. Change-Id: I7ee0e8ae6d9264a89b6cd1dd861f0466ae620ccc
115 lines
3.1 KiB
PHP
115 lines
3.1 KiB
PHP
<?php
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/**
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* @author Addshore
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* @covers TitleArrayFromResult
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*/
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class TitleArrayFromResultTest extends MediaWikiUnitTestCase {
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private function getMockResultWrapper( $row = null, $numRows = 1 ) {
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$resultWrapper = $this->getMockBuilder( Wikimedia\Rdbms\IResultWrapper::class )
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->disableOriginalConstructor();
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$resultWrapper = $resultWrapper->getMock();
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$resultWrapper->expects( $this->atLeastOnce() )
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->method( 'current' )
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->will( $this->returnValue( $row ) );
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$resultWrapper->expects( $this->any() )
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->method( 'numRows' )
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->will( $this->returnValue( $numRows ) );
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return $resultWrapper;
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}
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private function getRowWithTitle( $namespace = 3, $title = 'foo' ) {
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return (object)[
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'page_namespace' => $namespace,
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'page_title' => $title,
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];
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}
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/**
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* @covers TitleArrayFromResult::__construct
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*/
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public function testConstructionWithFalseRow() {
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$row = false;
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$resultWrapper = $this->getMockResultWrapper( $row );
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$object = new TitleArrayFromResult( $resultWrapper );
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$this->assertEquals( $resultWrapper, $object->res );
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$this->assertSame( 0, $object->key );
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$this->assertEquals( $row, $object->current );
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}
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/**
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* @covers TitleArrayFromResult::__construct
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*/
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public function testConstructionWithRow() {
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$namespace = 0;
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$title = 'foo';
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$row = $this->getRowWithTitle( $namespace, $title );
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$resultWrapper = $this->getMockResultWrapper( $row );
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$object = new TitleArrayFromResult( $resultWrapper );
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$this->assertEquals( $resultWrapper, $object->res );
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$this->assertSame( 0, $object->key );
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$this->assertInstanceOf( Title::class, $object->current );
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$this->assertEquals( $namespace, $object->current->mNamespace );
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$this->assertEquals( $title, $object->current->mTextform );
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}
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public static function provideNumberOfRows() {
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return [
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[ 0 ],
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[ 1 ],
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[ 122 ],
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];
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}
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/**
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* @dataProvider provideNumberOfRows
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* @covers TitleArrayFromResult::count
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*/
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public function testCountWithVaryingValues( $numRows ) {
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$object = new TitleArrayFromResult( $this->getMockResultWrapper(
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$this->getRowWithTitle(),
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$numRows
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) );
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$this->assertEquals( $numRows, $object->count() );
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}
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/**
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* @covers TitleArrayFromResult::current
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*/
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public function testCurrentAfterConstruction() {
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$namespace = 0;
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$title = 'foo';
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$row = $this->getRowWithTitle( $namespace, $title );
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$object = new TitleArrayFromResult( $this->getMockResultWrapper( $row ) );
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$this->assertInstanceOf( Title::class, $object->current() );
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$this->assertEquals( $namespace, $object->current->mNamespace );
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$this->assertEquals( $title, $object->current->mTextform );
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}
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public function provideTestValid() {
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return [
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[ $this->getRowWithTitle(), true ],
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[ false, false ],
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];
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}
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/**
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* @dataProvider provideTestValid
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* @covers TitleArrayFromResult::valid
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*/
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public function testValid( $input, $expected ) {
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$object = new TitleArrayFromResult( $this->getMockResultWrapper( $input ) );
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$this->assertEquals( $expected, $object->valid() );
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}
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// @todo unit test for key()
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// @todo unit test for next()
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// @todo unit test for rewind()
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}
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