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

   1 <?php
   2 /**
   3  * Copyright © 2013 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  */
  20
  21 /**
  22  * These tests validate the new continue functionality of the api query module by
  23  * doing multiple requests with varying parameters, merging the results, and checking
  24  * that the result matches the full data received in one no-limits call.
  25  *
  26  * @group API
  27  * @group Database
  28  * @group medium
  29  * @covers ApiQuery
  30  */
  31 class ApiQueryContinueTest extends ApiQueryContinueTestBase {
  32         protected $exceptionFromAddDBData;
  33
  34         /**
  35          * Create a set of pages. These must not change, otherwise the tests might give wrong results.
  36          *
  37 *@see MediaWikiTestCase::addDBDataOnce()
  38          */
  39         function addDBDataOnce() {
  40                 try {
  41                         $this->editPage( 'Template:AQCT-T1', '**Template:AQCT-T1**' );
  42                         $this->editPage( 'Template:AQCT-T2', '**Template:AQCT-T2**' );
  43                         $this->editPage( 'Template:AQCT-T3', '**Template:AQCT-T3**' );
  44                         $this->editPage( 'Template:AQCT-T4', '**Template:AQCT-T4**' );
  45                         $this->editPage( 'Template:AQCT-T5', '**Template:AQCT-T5**' );
  46
  47                         $this->editPage( 'AQCT-1', '**AQCT-1** {{AQCT-T2}} {{AQCT-T3}} {{AQCT-T4}} {{AQCT-T5}}' );
  48                         $this->editPage( 'AQCT-2', '[[AQCT-1]] **AQCT-2** {{AQCT-T3}} {{AQCT-T4}} {{AQCT-T5}}' );
  49                         $this->editPage( 'AQCT-3', '[[AQCT-1]] [[AQCT-2]] **AQCT-3** {{AQCT-T4}} {{AQCT-T5}}' );
  50                         $this->editPage( 'AQCT-4', '[[AQCT-1]] [[AQCT-2]] [[AQCT-3]] **AQCT-4** {{AQCT-T5}}' );
  51                         $this->editPage( 'AQCT-5', '[[AQCT-1]] [[AQCT-2]] [[AQCT-3]] [[AQCT-4]] **AQCT-5**' );
  52                 } catch ( Exception $e ) {
  53                         $this->exceptionFromAddDBData = $e;
  54                 }
  55         }
  56
  57         /**
  58          * Test smart continue - list=allpages
  59          * @medium
  60          */
  61         public function test1List() {
  62                 $this->mVerbose = false;
  63                 $mk = function ( $l ) {
  64                         return [
  65                                 'list' => 'allpages',
  66                                 'apprefix' => 'AQCT-',
  67                                 'aplimit' => "$l",
  68                         ];
  69                 };
  70                 $data = $this->query( $mk( 99 ), 1, '1L', false ) +
  71                         [ 'batchcomplete' => true ];
  72
  73                 // 1 list
  74                 $this->checkC( $data, $mk( 1 ), 5, '1L-1' );
  75                 $this->checkC( $data, $mk( 2 ), 3, '1L-2' );
  76                 $this->checkC( $data, $mk( 3 ), 2, '1L-3' );
  77                 $this->checkC( $data, $mk( 4 ), 2, '1L-4' );
  78                 $this->checkC( $data, $mk( 5 ), 1, '1L-5' );
  79         }
  80
  81         /**
  82          * Test smart continue - list=allpages|alltransclusions
  83          * @medium
  84          */
  85         public function test2Lists() {
  86                 $this->mVerbose = false;
  87                 $mk = function ( $l1, $l2 ) {
  88                         return [
  89                                 'list' => 'allpages|alltransclusions',
  90                                 'apprefix' => 'AQCT-',
  91                                 'atprefix' => 'AQCT-',
  92                                 'atunique' => '',
  93                                 'aplimit' => "$l1",
  94                                 'atlimit' => "$l2",
  95                         ];
  96                 };
  97                 // 2 lists
  98                 $data = $this->query( $mk( 99, 99 ), 1, '2L', false ) +
  99                         [ 'batchcomplete' => true ];
 100                 $this->checkC( $data, $mk( 1, 1 ), 5, '2L-11' );
 101                 $this->checkC( $data, $mk( 2, 2 ), 3, '2L-22' );
 102                 $this->checkC( $data, $mk( 3, 3 ), 2, '2L-33' );
 103                 $this->checkC( $data, $mk( 4, 4 ), 2, '2L-44' );
 104                 $this->checkC( $data, $mk( 5, 5 ), 1, '2L-55' );
 105         }
 106
 107         /**
 108          * Test smart continue - generator=allpages, prop=links
 109          * @medium
 110          */
 111         public function testGen1Prop() {
 112                 $this->mVerbose = false;
 113                 $mk = function ( $g, $p ) {
 114                         return [
 115                                 'generator' => 'allpages',
 116                                 'gapprefix' => 'AQCT-',
 117                                 'gaplimit' => "$g",
 118                                 'prop' => 'links',
 119                                 'pllimit' => "$p",
 120                         ];
 121                 };
 122                 // generator + 1 prop
 123                 $data = $this->query( $mk( 99, 99 ), 1, 'G1P', false ) +
 124                         [ 'batchcomplete' => true ];
 125                 $this->checkC( $data, $mk( 1, 1 ), 11, 'G1P-11' );
 126                 $this->checkC( $data, $mk( 2, 2 ), 6, 'G1P-22' );
 127                 $this->checkC( $data, $mk( 3, 3 ), 4, 'G1P-33' );
 128                 $this->checkC( $data, $mk( 4, 4 ), 3, 'G1P-44' );
 129                 $this->checkC( $data, $mk( 5, 5 ), 2, 'G1P-55' );
 130         }
 131
 132         /**
 133          * Test smart continue - generator=allpages, prop=links|templates
 134          * @medium
 135          */
 136         public function testGen2Prop() {
 137                 $this->mVerbose = false;
 138                 $mk = function ( $g, $p1, $p2 ) {
 139                         return [
 140                                 'generator' => 'allpages',
 141                                 'gapprefix' => 'AQCT-',
 142                                 'gaplimit' => "$g",
 143                                 'prop' => 'links|templates',
 144                                 'pllimit' => "$p1",
 145                                 'tllimit' => "$p2",
 146                         ];
 147                 };
 148                 // generator + 2 props
 149                 $data = $this->query( $mk( 99, 99, 99 ), 1, 'G2P', false ) +
 150                         [ 'batchcomplete' => true ];
 151                 $this->checkC( $data, $mk( 1, 1, 1 ), 16, 'G2P-111' );
 152                 $this->checkC( $data, $mk( 2, 2, 2 ), 9, 'G2P-222' );
 153                 $this->checkC( $data, $mk( 3, 3, 3 ), 6, 'G2P-333' );
 154                 $this->checkC( $data, $mk( 4, 4, 4 ), 4, 'G2P-444' );
 155                 $this->checkC( $data, $mk( 5, 5, 5 ), 2, 'G2P-555' );
 156                 $this->checkC( $data, $mk( 5, 1, 1 ), 10, 'G2P-511' );
 157                 $this->checkC( $data, $mk( 4, 2, 2 ), 7, 'G2P-422' );
 158                 $this->checkC( $data, $mk( 2, 3, 3 ), 7, 'G2P-233' );
 159                 $this->checkC( $data, $mk( 2, 4, 4 ), 5, 'G2P-244' );
 160                 $this->checkC( $data, $mk( 1, 5, 5 ), 5, 'G2P-155' );
 161         }
 162
 163         /**
 164          * Test smart continue - generator=allpages, prop=links, list=alltransclusions
 165          * @medium
 166          */
 167         public function testGen1Prop1List() {
 168                 $this->mVerbose = false;
 169                 $mk = function ( $g, $p, $l ) {
 170                         return [
 171                                 'generator' => 'allpages',
 172                                 'gapprefix' => 'AQCT-',
 173                                 'gaplimit' => "$g",
 174                                 'prop' => 'links',
 175                                 'pllimit' => "$p",
 176                                 'list' => 'alltransclusions',
 177                                 'atprefix' => 'AQCT-',
 178                                 'atunique' => '',
 179                                 'atlimit' => "$l",
 180                         ];
 181                 };
 182                 // generator + 1 prop + 1 list
 183                 $data = $this->query( $mk( 99, 99, 99 ), 1, 'G1P1L', false ) +
 184                         [ 'batchcomplete' => true ];
 185                 $this->checkC( $data, $mk( 1, 1, 1 ), 11, 'G1P1L-111' );
 186                 $this->checkC( $data, $mk( 2, 2, 2 ), 6, 'G1P1L-222' );
 187                 $this->checkC( $data, $mk( 3, 3, 3 ), 4, 'G1P1L-333' );
 188                 $this->checkC( $data, $mk( 4, 4, 4 ), 3, 'G1P1L-444' );
 189                 $this->checkC( $data, $mk( 5, 5, 5 ), 2, 'G1P1L-555' );
 190                 $this->checkC( $data, $mk( 5, 5, 1 ), 4, 'G1P1L-551' );
 191                 $this->checkC( $data, $mk( 5, 5, 2 ), 2, 'G1P1L-552' );
 192         }
 193
 194         /**
 195          * Test smart continue - generator=allpages, prop=links|templates,
 196          *                       list=alllinks|alltransclusions, meta=siteinfo
 197          * @medium
 198          */
 199         public function testGen2Prop2List1Meta() {
 200                 $this->mVerbose = false;
 201                 $mk = function ( $g, $p1, $p2, $l1, $l2 ) {
 202                         return [
 203                                 'generator' => 'allpages',
 204                                 'gapprefix' => 'AQCT-',
 205                                 'gaplimit' => "$g",
 206                                 'prop' => 'links|templates',
 207                                 'pllimit' => "$p1",
 208                                 'tllimit' => "$p2",
 209                                 'list' => 'alllinks|alltransclusions',
 210                                 'alprefix' => 'AQCT-',
 211                                 'alunique' => '',
 212                                 'allimit' => "$l1",
 213                                 'atprefix' => 'AQCT-',
 214                                 'atunique' => '',
 215                                 'atlimit' => "$l2",
 216                                 'meta' => 'siteinfo',
 217                                 'siprop' => 'namespaces',
 218                         ];
 219                 };
 220                 // generator + 1 prop + 1 list
 221                 $data = $this->query( $mk( 99, 99, 99, 99, 99 ), 1, 'G2P2L1M', false ) +
 222                         [ 'batchcomplete' => true ];
 223                 $this->checkC( $data, $mk( 1, 1, 1, 1, 1 ), 16, 'G2P2L1M-11111' );
 224                 $this->checkC( $data, $mk( 2, 2, 2, 2, 2 ), 9, 'G2P2L1M-22222' );
 225                 $this->checkC( $data, $mk( 3, 3, 3, 3, 3 ), 6, 'G2P2L1M-33333' );
 226                 $this->checkC( $data, $mk( 4, 4, 4, 4, 4 ), 4, 'G2P2L1M-44444' );
 227                 $this->checkC( $data, $mk( 5, 5, 5, 5, 5 ), 2, 'G2P2L1M-55555' );
 228                 $this->checkC( $data, $mk( 5, 5, 5, 1, 1 ), 4, 'G2P2L1M-55511' );
 229                 $this->checkC( $data, $mk( 5, 5, 5, 2, 2 ), 2, 'G2P2L1M-55522' );
 230                 $this->checkC( $data, $mk( 5, 1, 1, 5, 5 ), 10, 'G2P2L1M-51155' );
 231                 $this->checkC( $data, $mk( 5, 2, 2, 5, 5 ), 5, 'G2P2L1M-52255' );
 232         }
 233
 234         /**
 235          * Test smart continue - generator=templates, prop=templates
 236          * @medium
 237          */
 238         public function testSameGenAndProp() {
 239                 $this->mVerbose = false;
 240                 $mk = function ( $g, $gDir, $p, $pDir ) {
 241                         return [
 242                                 'titles' => 'AQCT-1',
 243                                 'generator' => 'templates',
 244                                 'gtllimit' => "$g",
 245                                 'gtldir' => $gDir ? 'ascending' : 'descending',
 246                                 'prop' => 'templates',
 247                                 'tllimit' => "$p",
 248                                 'tldir' => $pDir ? 'ascending' : 'descending',
 249                         ];
 250                 };
 251                 // generator + 1 prop
 252                 $data = $this->query( $mk( 99, true, 99, true ), 1, 'G=P', false ) +
 253                         [ 'batchcomplete' => true ];
 254
 255                 $this->checkC( $data, $mk( 1, true, 1, true ), 4, 'G=P-1t1t' );
 256                 $this->checkC( $data, $mk( 2, true, 2, true ), 2, 'G=P-2t2t' );
 257                 $this->checkC( $data, $mk( 3, true, 3, true ), 2, 'G=P-3t3t' );
 258                 $this->checkC( $data, $mk( 1, true, 3, true ), 4, 'G=P-1t3t' );
 259                 $this->checkC( $data, $mk( 3, true, 1, true ), 2, 'G=P-3t1t' );
 260
 261                 $this->checkC( $data, $mk( 1, true, 1, false ), 4, 'G=P-1t1f' );
 262                 $this->checkC( $data, $mk( 2, true, 2, false ), 2, 'G=P-2t2f' );
 263                 $this->checkC( $data, $mk( 3, true, 3, false ), 2, 'G=P-3t3f' );
 264                 $this->checkC( $data, $mk( 1, true, 3, false ), 4, 'G=P-1t3f' );
 265                 $this->checkC( $data, $mk( 3, true, 1, false ), 2, 'G=P-3t1f' );
 266
 267                 $this->checkC( $data, $mk( 1, false, 1, true ), 4, 'G=P-1f1t' );
 268                 $this->checkC( $data, $mk( 2, false, 2, true ), 2, 'G=P-2f2t' );
 269                 $this->checkC( $data, $mk( 3, false, 3, true ), 2, 'G=P-3f3t' );
 270                 $this->checkC( $data, $mk( 1, false, 3, true ), 4, 'G=P-1f3t' );
 271                 $this->checkC( $data, $mk( 3, false, 1, true ), 2, 'G=P-3f1t' );
 272
 273                 $this->checkC( $data, $mk( 1, false, 1, false ), 4, 'G=P-1f1f' );
 274                 $this->checkC( $data, $mk( 2, false, 2, false ), 2, 'G=P-2f2f' );
 275                 $this->checkC( $data, $mk( 3, false, 3, false ), 2, 'G=P-3f3f' );
 276                 $this->checkC( $data, $mk( 1, false, 3, false ), 4, 'G=P-1f3f' );
 277                 $this->checkC( $data, $mk( 3, false, 1, false ), 2, 'G=P-3f1f' );
 278         }
 279
 280         /**
 281          * Test smart continue - generator=allpages, list=allpages
 282          * @medium
 283          */
 284         public function testSameGenList() {
 285                 $this->mVerbose = false;
 286                 $mk = function ( $g, $gDir, $l, $pDir ) {
 287                         return [
 288                                 'generator' => 'allpages',
 289                                 'gapprefix' => 'AQCT-',
 290                                 'gaplimit' => "$g",
 291                                 'gapdir' => $gDir ? 'ascending' : 'descending',
 292                                 'list' => 'allpages',
 293                                 'apprefix' => 'AQCT-',
 294                                 'aplimit' => "$l",
 295                                 'apdir' => $pDir ? 'ascending' : 'descending',
 296                         ];
 297                 };
 298                 // generator + 1 list
 299                 $data = $this->query( $mk( 99, true, 99, true ), 1, 'G=L', false ) +
 300                         [ 'batchcomplete' => true ];
 301
 302                 $this->checkC( $data, $mk( 1, true, 1, true ), 5, 'G=L-1t1t' );
 303                 $this->checkC( $data, $mk( 2, true, 2, true ), 3, 'G=L-2t2t' );
 304                 $this->checkC( $data, $mk( 3, true, 3, true ), 2, 'G=L-3t3t' );
 305                 $this->checkC( $data, $mk( 1, true, 3, true ), 5, 'G=L-1t3t' );
 306                 $this->checkC( $data, $mk( 3, true, 1, true ), 5, 'G=L-3t1t' );
 307                 $this->checkC( $data, $mk( 1, true, 1, false ), 5, 'G=L-1t1f' );
 308                 $this->checkC( $data, $mk( 2, true, 2, false ), 3, 'G=L-2t2f' );
 309                 $this->checkC( $data, $mk( 3, true, 3, false ), 2, 'G=L-3t3f' );
 310                 $this->checkC( $data, $mk( 1, true, 3, false ), 5, 'G=L-1t3f' );
 311                 $this->checkC( $data, $mk( 3, true, 1, false ), 5, 'G=L-3t1f' );
 312                 $this->checkC( $data, $mk( 1, false, 1, true ), 5, 'G=L-1f1t' );
 313                 $this->checkC( $data, $mk( 2, false, 2, true ), 3, 'G=L-2f2t' );
 314                 $this->checkC( $data, $mk( 3, false, 3, true ), 2, 'G=L-3f3t' );
 315                 $this->checkC( $data, $mk( 1, false, 3, true ), 5, 'G=L-1f3t' );
 316                 $this->checkC( $data, $mk( 3, false, 1, true ), 5, 'G=L-3f1t' );
 317                 $this->checkC( $data, $mk( 1, false, 1, false ), 5, 'G=L-1f1f' );
 318                 $this->checkC( $data, $mk( 2, false, 2, false ), 3, 'G=L-2f2f' );
 319                 $this->checkC( $data, $mk( 3, false, 3, false ), 2, 'G=L-3f3f' );
 320                 $this->checkC( $data, $mk( 1, false, 3, false ), 5, 'G=L-1f3f' );
 321                 $this->checkC( $data, $mk( 3, false, 1, false ), 5, 'G=L-3f1f' );
 322         }
 323 }