tests/phpunit/includes/api/query/ApiQueryTest.php

   1 <?php
   2
   3 /**
   4  * @group API
   5  * @group Database
   6  * @group medium
   7  * @covers ApiQuery
   8  */
   9 class ApiQueryTest extends ApiTestCase {
  10         protected function setUp() {
  11                 parent::setUp();
  12                 $this->doLogin();
  13
  14                 // Setup apiquerytestiw: as interwiki prefix
  15                 $this->setMwGlobals( 'wgHooks', [
  16                         'InterwikiLoadPrefix' => [
  17                                 function ( $prefix, &$data ) {
  18                                         if ( $prefix == 'apiquerytestiw' ) {
  19                                                 $data = [ 'iw_url' => 'wikipedia' ];
  20                                         }
  21                                         return false;
  22                                 }
  23                         ]
  24                 ] );
  25         }
  26
  27         public function testTitlesGetNormalized() {
  28                 global $wgMetaNamespace;
  29
  30                 $this->setMwGlobals( [
  31                         'wgCapitalLinks' => true,
  32                 ] );
  33
  34                 $data = $this->doApiRequest( [
  35                         'action' => 'query',
  36                         'titles' => 'Project:articleA|article_B' ] );
  37
  38                 $this->assertArrayHasKey( 'query', $data[0] );
  39                 $this->assertArrayHasKey( 'normalized', $data[0]['query'] );
  40
  41                 // Forge a normalized title
  42                 $to = Title::newFromText( $wgMetaNamespace . ':ArticleA' );
  43
  44                 $this->assertEquals(
  45                         [
  46                                 'fromencoded' => false,
  47                                 'from' => 'Project:articleA',
  48                                 'to' => $to->getPrefixedText(),
  49                         ],
  50                         $data[0]['query']['normalized'][0]
  51                 );
  52
  53                 $this->assertEquals(
  54                         [
  55                                 'fromencoded' => false,
  56                                 'from' => 'article_B',
  57                                 'to' => 'Article B'
  58                         ],
  59                         $data[0]['query']['normalized'][1]
  60                 );
  61         }
  62
  63         public function testTitlesAreRejectedIfInvalid() {
  64                 $title = false;
  65                 while ( !$title || Title::newFromText( $title )->exists() ) {
  66                         $title = md5( mt_rand( 0, 100000 ) );
  67                 }
  68
  69                 $data = $this->doApiRequest( [
  70                         'action' => 'query',
  71                         'titles' => $title . '|Talk:' ] );
  72
  73                 $this->assertArrayHasKey( 'query', $data[0] );
  74                 $this->assertArrayHasKey( 'pages', $data[0]['query'] );
  75                 $this->assertEquals( 2, count( $data[0]['query']['pages'] ) );
  76
  77                 $this->assertArrayHasKey( -2, $data[0]['query']['pages'] );
  78                 $this->assertArrayHasKey( -1, $data[0]['query']['pages'] );
  79
  80                 $this->assertArrayHasKey( 'missing', $data[0]['query']['pages'][-2] );
  81                 $this->assertArrayHasKey( 'invalid', $data[0]['query']['pages'][-1] );
  82         }
  83
  84         /**
  85          * Test the ApiBase::titlePartToKey function
  86          *
  87          * @param string $titlePart
  88          * @param int $namespace
  89          * @param string $expected
  90          * @param string $expectException
  91          * @dataProvider provideTestTitlePartToKey
  92          */
  93         function testTitlePartToKey( $titlePart, $namespace, $expected, $expectException ) {
  94                 $this->setMwGlobals( [
  95                         'wgCapitalLinks' => true,
  96                 ] );
  97
  98                 $api = new MockApiQueryBase();
  99                 $exceptionCaught = false;
 100                 try {
 101                         $this->assertEquals( $expected, $api->titlePartToKey( $titlePart, $namespace ) );
 102                 } catch ( ApiUsageException $e ) {
 103                         $exceptionCaught = true;
 104                 }
 105                 $this->assertEquals( $expectException, $exceptionCaught,
 106                         'ApiUsageException thrown by titlePartToKey' );
 107         }
 108
 109         function provideTestTitlePartToKey() {
 110                 return [
 111                         [ 'a  b  c', NS_MAIN, 'A_b_c', false ],
 112                         [ 'x', NS_MAIN, 'X', false ],
 113                         [ 'y ', NS_MAIN, 'Y_', false ],
 114                         [ 'template:foo', NS_CATEGORY, 'Template:foo', false ],
 115                         [ 'apiquerytestiw:foo', NS_CATEGORY, 'Apiquerytestiw:foo', false ],
 116                         [ "\xF7", NS_MAIN, null, true ],
 117                         [ 'template:foo', NS_MAIN, null, true ],
 118                         [ 'apiquerytestiw:foo', NS_MAIN, null, true ],
 119                 ];
 120         }
 121
 122         /**
 123          * Test if all classes in the query module manager exists
 124          */
 125         public function testClassNamesInModuleManager() {
 126                 $api = new ApiMain(
 127                         new FauxRequest( [ 'action' => 'query', 'meta' => 'siteinfo' ] )
 128                 );
 129                 $queryApi = new ApiQuery( $api, 'query' );
 130                 $modules = $queryApi->getModuleManager()->getNamesWithClasses();
 131
 132                 foreach ( $modules as $name => $class ) {
 133                         $this->assertTrue(
 134                                 class_exists( $class ),
 135                                 'Class ' . $class . ' for api module ' . $name . ' does not exist (with exact case)'
 136                         );
 137                 }
 138         }
 139 }