b4bac102b6
* Remove redundant @licence/@license from test suite files. They already have full licence headers. And @licence raises a warning in Doxygen. * Fix weird messes of comments inside comments and other things. Change-Id: I38da8ca76330f72b8dc22b0ecf1ea69d5ea55ede
120 lines
3.1 KiB
PHP
120 lines
3.1 KiB
PHP
<?php
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/**
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* @covers DifferenceEngine
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*
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* @todo tests for the rest of DifferenceEngine!
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*
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* @group Database
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* @group Diff
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*
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* @author Katie Filbert < aude.wiki@gmail.com >
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*/
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class DifferenceEngineTest extends MediaWikiTestCase {
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protected $context;
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private static $revisions;
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protected function setUp() {
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parent::setUp();
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$title = $this->getTitle();
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$this->context = new RequestContext();
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$this->context->setTitle( $title );
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if ( !self::$revisions ) {
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self::$revisions = $this->doEdits();
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}
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}
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/**
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* @return Title
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*/
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protected function getTitle() {
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$namespace = $this->getDefaultWikitextNS();
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return Title::newFromText( 'Kitten', $namespace );
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}
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/**
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* @return int[] Revision ids
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*/
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protected function doEdits() {
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$title = $this->getTitle();
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$page = WikiPage::factory( $title );
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$strings = array( "it is a kitten", "two kittens", "three kittens", "four kittens" );
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$revisions = array();
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foreach ( $strings as $string ) {
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$content = ContentHandler::makeContent( $string, $title );
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$page->doEditContent( $content, 'edit page' );
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$revisions[] = $page->getLatest();
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}
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return $revisions;
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}
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public function testMapDiffPrevNext() {
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$cases = $this->getMapDiffPrevNextCases();
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foreach ( $cases as $case ) {
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list( $expected, $old, $new, $message ) = $case;
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$diffEngine = new DifferenceEngine( $this->context, $old, $new, 2, true, false );
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$diffMap = $diffEngine->mapDiffPrevNext( $old, $new );
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$this->assertEquals( $expected, $diffMap, $message );
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}
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}
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private function getMapDiffPrevNextCases() {
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$revs = self::$revisions;
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return array(
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array( array( $revs[1], $revs[2] ), $revs[2], 'prev', 'diff=prev' ),
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array( array( $revs[2], $revs[3] ), $revs[2], 'next', 'diff=next' ),
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array( array( $revs[1], $revs[3] ), $revs[1], $revs[3], 'diff=' . $revs[3] )
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);
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}
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public function testLoadRevisionData() {
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$cases = $this->getLoadRevisionDataCases();
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foreach ( $cases as $case ) {
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list( $expectedOld, $expectedNew, $old, $new, $message ) = $case;
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$diffEngine = new DifferenceEngine( $this->context, $old, $new, 2, true, false );
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$diffEngine->loadRevisionData();
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$this->assertEquals( $diffEngine->getOldid(), $expectedOld, $message );
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$this->assertEquals( $diffEngine->getNewid(), $expectedNew, $message );
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}
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}
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private function getLoadRevisionDataCases() {
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$revs = self::$revisions;
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return array(
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array( $revs[2], $revs[3], $revs[3], 'prev', 'diff=prev' ),
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array( $revs[2], $revs[3], $revs[2], 'next', 'diff=next' ),
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array( $revs[1], $revs[3], $revs[1], $revs[3], 'diff=' . $revs[3] ),
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array( $revs[1], $revs[3], $revs[1], 0, 'diff=0' )
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);
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}
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public function testGetOldid() {
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$revs = self::$revisions;
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$diffEngine = new DifferenceEngine( $this->context, $revs[1], $revs[2], 2, true, false );
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$this->assertEquals( $revs[1], $diffEngine->getOldid(), 'diff get old id' );
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}
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public function testGetNewid() {
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$revs = self::$revisions;
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$diffEngine = new DifferenceEngine( $this->context, $revs[1], $revs[2], 2, true, false );
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$this->assertEquals( $revs[2], $diffEngine->getNewid(), 'diff get new id' );
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}
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}
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