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-rw-r--r--tests/phpunit/includes/search/SearchEngineTest.php163
1 files changed, 163 insertions, 0 deletions
diff --git a/tests/phpunit/includes/search/SearchEngineTest.php b/tests/phpunit/includes/search/SearchEngineTest.php
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+++ b/tests/phpunit/includes/search/SearchEngineTest.php
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+<?php
+
+/**
+ * This class is not directly tested. Instead it is extended by SearchDbTest.
+ * @group Search
+ * @group Database
+ */
+class SearchEngineTest extends MediaWikiTestCase {
+ protected $search, $pageList;
+
+ function tearDown() {
+ unset( $this->search );
+ }
+
+ /*
+ * Checks for database type & version.
+ * Will skip current test if DB does not support search.
+ */
+ function setUp() {
+ parent::setUp();
+ // Search tests require MySQL or SQLite with FTS
+ # Get database type and version
+ $dbType = $this->db->getType();
+ $dbSupported =
+ ($dbType === 'mysql')
+ || ( $dbType === 'sqlite' && $this->db->getFulltextSearchModule() == 'FTS3' );
+
+ if( !$dbSupported ) {
+ $this->markTestSkipped( "MySQL or SQLite with FTS3 only" );
+ }
+
+ $searchType = $this->db->getSearchEngine();
+ $this->search = new $searchType( $this->db );
+ }
+
+ function pageExists( $title ) {
+ return false;
+ }
+
+ function addDBData() {
+ if ( $this->pageExists( 'Not_Main_Page' ) ) {
+ return;
+ }
+ $this->insertPage( "Not_Main_Page", "This is not a main page", 0 );
+ $this->insertPage( 'Talk:Not_Main_Page', 'This is not a talk page to the main page, see [[smithee]]', 1 );
+ $this->insertPage( 'Smithee', 'A smithee is one who smiths. See also [[Alan Smithee]]', 0 );
+ $this->insertPage( 'Talk:Smithee', 'This article sucks.', 1 );
+ $this->insertPage( 'Unrelated_page', 'Nothing in this page is about the S word.', 0 );
+ $this->insertPage( 'Another_page', 'This page also is unrelated.', 0 );
+ $this->insertPage( 'Help:Help', 'Help me!', 4 );
+ $this->insertPage( 'Thppt', 'Blah blah', 0 );
+ $this->insertPage( 'Alan_Smithee', 'yum', 0 );
+ $this->insertPage( 'Pages', 'are\'food', 0 );
+ $this->insertPage( 'HalfOneUp', 'AZ', 0 );
+ $this->insertPage( 'FullOneUp', 'AZ', 0 );
+ $this->insertPage( 'HalfTwoLow', 'az', 0 );
+ $this->insertPage( 'FullTwoLow', 'az', 0 );
+ $this->insertPage( 'HalfNumbers', '1234567890', 0 );
+ $this->insertPage( 'FullNumbers', '1234567890', 0 );
+ $this->insertPage( 'DomainName', 'example.com', 0 );
+ }
+
+ function fetchIds( $results ) {
+ $this->assertTrue( is_object( $results ) );
+
+ $matches = array();
+ while ( $row = $results->next() ) {
+ $matches[] = $row->getTitle()->getPrefixedText();
+ }
+ $results->free();
+ # Search is not guaranteed to return results in a certain order;
+ # sort them numerically so we will compare simply that we received
+ # the expected matches.
+ sort( $matches );
+ return $matches;
+ }
+
+ /**
+ * Insert a new page
+ *
+ * @param $pageName String: page name
+ * @param $text String: page's content
+ * @param $n Integer: unused
+ */
+ function insertPage( $pageName, $text, $ns ) {
+ $dbw = $this->db;
+ $title = Title::newFromText( $pageName );
+
+ $user = User::newFromName( 'WikiSysop' );
+ $comment = 'Search Test';
+
+ // avoid memory leak...?
+ $linkCache = LinkCache::singleton();
+ $linkCache->clear();
+
+ $article = new Article( $title );
+ $article->doEdit( $text, $comment, 0, false, $user );
+
+ $this->pageList[] = array( $title, $article->getId() );
+
+ return true;
+ }
+
+ function testFullWidth() {
+ $this->assertEquals(
+ array( 'FullOneUp', 'FullTwoLow', 'HalfOneUp', 'HalfTwoLow' ),
+ $this->fetchIds( $this->search->searchText( 'AZ' ) ),
+ "Search for normalized from Half-width Upper" );
+ $this->assertEquals(
+ array( 'FullOneUp', 'FullTwoLow', 'HalfOneUp', 'HalfTwoLow' ),
+ $this->fetchIds( $this->search->searchText( 'az' ) ),
+ "Search for normalized from Half-width Lower" );
+ $this->assertEquals(
+ array( 'FullOneUp', 'FullTwoLow', 'HalfOneUp', 'HalfTwoLow' ),
+ $this->fetchIds( $this->search->searchText( 'AZ' ) ),
+ "Search for normalized from Full-width Upper" );
+ $this->assertEquals(
+ array( 'FullOneUp', 'FullTwoLow', 'HalfOneUp', 'HalfTwoLow' ),
+ $this->fetchIds( $this->search->searchText( 'az' ) ),
+ "Search for normalized from Full-width Lower" );
+ }
+
+ function testTextSearch() {
+ $this->assertEquals(
+ array( 'Smithee' ),
+ $this->fetchIds( $this->search->searchText( 'smithee' ) ),
+ "Plain search failed" );
+ }
+
+ function testTextPowerSearch() {
+ $this->search->setNamespaces( array( 0, 1, 4 ) );
+ $this->assertEquals(
+ array(
+ 'Smithee',
+ 'Talk:Not Main Page',
+ ),
+ $this->fetchIds( $this->search->searchText( 'smithee' ) ),
+ "Power search failed" );
+ }
+
+ function testTitleSearch() {
+ $this->assertEquals(
+ array(
+ 'Alan Smithee',
+ 'Smithee',
+ ),
+ $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
+ "Title search failed" );
+ }
+
+ function testTextTitlePowerSearch() {
+ $this->search->setNamespaces( array( 0, 1, 4 ) );
+ $this->assertEquals(
+ array(
+ 'Alan Smithee',
+ 'Smithee',
+ 'Talk:Smithee',
+ ),
+ $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
+ "Title power search failed" );
+ }
+
+}