MediaWiki  1.23.13
ApiEditPageTest.php
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1 <?php
2 
15 
16  protected function setUp() {
17  global $wgExtraNamespaces, $wgNamespaceContentModels, $wgContentHandlers, $wgContLang;
18 
19  parent::setUp();
20 
21  $this->setMwGlobals( array(
22  'wgExtraNamespaces' => $wgExtraNamespaces,
23  'wgNamespaceContentModels' => $wgNamespaceContentModels,
24  'wgContentHandlers' => $wgContentHandlers,
25  'wgContLang' => $wgContLang,
26  ) );
27 
28  $wgExtraNamespaces[12312] = 'Dummy';
29  $wgExtraNamespaces[12313] = 'Dummy_talk';
30 
31  $wgNamespaceContentModels[12312] = "testing";
32  $wgContentHandlers["testing"] = 'DummyContentHandlerForTesting';
33 
34  MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
35  $wgContLang->resetNamespaces(); # reset namespace cache
36 
37  $this->doLogin();
38  }
39 
40  protected function tearDown() {
41  MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
42  parent::tearDown();
43  }
44 
45  public function testEdit() {
46  $name = 'Help:ApiEditPageTest_testEdit'; // assume Help namespace to default to wikitext
47 
48  // -- test new page --------------------------------------------
49  $apiResult = $this->doApiRequestWithToken( array(
50  'action' => 'edit',
51  'title' => $name,
52  'text' => 'some text',
53  ) );
54  $apiResult = $apiResult[0];
55 
56  // Validate API result data
57  $this->assertArrayHasKey( 'edit', $apiResult );
58  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
59  $this->assertEquals( 'Success', $apiResult['edit']['result'] );
60 
61  $this->assertArrayHasKey( 'new', $apiResult['edit'] );
62  $this->assertArrayNotHasKey( 'nochange', $apiResult['edit'] );
63 
64  $this->assertArrayHasKey( 'pageid', $apiResult['edit'] );
65 
66  // -- test existing page, no change ----------------------------
67  $data = $this->doApiRequestWithToken( array(
68  'action' => 'edit',
69  'title' => $name,
70  'text' => 'some text',
71  ) );
72 
73  $this->assertEquals( 'Success', $data[0]['edit']['result'] );
74 
75  $this->assertArrayNotHasKey( 'new', $data[0]['edit'] );
76  $this->assertArrayHasKey( 'nochange', $data[0]['edit'] );
77 
78  // -- test existing page, with change --------------------------
79  $data = $this->doApiRequestWithToken( array(
80  'action' => 'edit',
81  'title' => $name,
82  'text' => 'different text'
83  ) );
84 
85  $this->assertEquals( 'Success', $data[0]['edit']['result'] );
86 
87  $this->assertArrayNotHasKey( 'new', $data[0]['edit'] );
88  $this->assertArrayNotHasKey( 'nochange', $data[0]['edit'] );
89 
90  $this->assertArrayHasKey( 'oldrevid', $data[0]['edit'] );
91  $this->assertArrayHasKey( 'newrevid', $data[0]['edit'] );
92  $this->assertNotEquals(
93  $data[0]['edit']['newrevid'],
94  $data[0]['edit']['oldrevid'],
95  "revision id should change after edit"
96  );
97  }
98 
99  public function testNonTextEdit() {
100  $name = 'Dummy:ApiEditPageTest_testNonTextEdit';
101  $data = serialize( 'some bla bla text' );
102 
103  // -- test new page --------------------------------------------
104  $apiResult = $this->doApiRequestWithToken( array(
105  'action' => 'edit',
106  'title' => $name,
107  'text' => $data, ) );
108  $apiResult = $apiResult[0];
109 
110  // Validate API result data
111  $this->assertArrayHasKey( 'edit', $apiResult );
112  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
113  $this->assertEquals( 'Success', $apiResult['edit']['result'] );
114 
115  $this->assertArrayHasKey( 'new', $apiResult['edit'] );
116  $this->assertArrayNotHasKey( 'nochange', $apiResult['edit'] );
117 
118  $this->assertArrayHasKey( 'pageid', $apiResult['edit'] );
119 
120  // validate resulting revision
122  $this->assertEquals( "testing", $page->getContentModel() );
123  $this->assertEquals( $data, $page->getContent()->serialize() );
124  }
125 
129  public static function provideEditAppend() {
130  return array(
131  array( #0: append
132  'foo', 'append', 'bar', "foobar"
133  ),
134  array( #1: prepend
135  'foo', 'prepend', 'bar', "barfoo"
136  ),
137  array( #2: append to empty page
138  '', 'append', 'foo', "foo"
139  ),
140  array( #3: prepend to empty page
141  '', 'prepend', 'foo', "foo"
142  ),
143  array( #4: append to non-existing page
144  null, 'append', 'foo', "foo"
145  ),
146  array( #5: prepend to non-existing page
147  null, 'prepend', 'foo', "foo"
148  ),
149  );
150  }
151 
155  public function testEditAppend( $text, $op, $append, $expected ) {
156  static $count = 0;
157  $count++;
158 
159  // assume NS_HELP defaults to wikitext
160  $name = "Help:ApiEditPageTest_testEditAppend_$count";
161 
162  // -- create page (or not) -----------------------------------------
163  if ( $text !== null ) {
164  if ( $text === '' ) {
165  // can't create an empty page, so create it with some content
167  'action' => 'edit',
168  'title' => $name,
169  'text' => '(dummy)', ) );
170  }
171 
172  list( $re ) = $this->doApiRequestWithToken( array(
173  'action' => 'edit',
174  'title' => $name,
175  'text' => $text, ) );
176 
177  $this->assertEquals( 'Success', $re['edit']['result'] ); // sanity
178  }
179 
180  // -- try append/prepend --------------------------------------------
181  list( $re ) = $this->doApiRequestWithToken( array(
182  'action' => 'edit',
183  'title' => $name,
184  $op . 'text' => $append, ) );
185 
186  $this->assertEquals( 'Success', $re['edit']['result'] );
187 
188  // -- validate -----------------------------------------------------
189  $page = new WikiPage( Title::newFromText( $name ) );
190  $content = $page->getContent();
191  $this->assertNotNull( $content, 'Page should have been created' );
192 
193  $text = $content->getNativeData();
194 
195  $this->assertEquals( $expected, $text );
196  }
197 
201  public function testEditSection() {
202  $name = 'Help:ApiEditPageTest_testEditSection';
204  $text = "==section 1==\ncontent 1\n==section 2==\ncontent2";
205  // Preload the page with some text
206  $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), 'summary' );
207 
208  list( $re ) = $this->doApiRequestWithToken( array(
209  'action' => 'edit',
210  'title' => $name,
211  'section' => '1',
212  'text' => "==section 1==\nnew content 1",
213  ) );
214  $this->assertEquals( 'Success', $re['edit']['result'] );
216  ->getContent( Revision::RAW )
217  ->getNativeData();
218  $this->assertEquals( "==section 1==\nnew content 1\n\n==section 2==\ncontent2", $newtext );
219 
220  // Test that we raise a 'nosuchsection' error
221  try {
223  'action' => 'edit',
224  'title' => $name,
225  'section' => '9999',
226  'text' => 'text',
227  ) );
228  $this->fail( "Should have raised a UsageException" );
229  } catch ( UsageException $e ) {
230  $this->assertEquals( 'nosuchsection', $e->getCodeString() );
231  }
232  }
233 
240  public function testEditNewSection() {
241  $name = 'Help:ApiEditPageTest_testEditNewSection';
242 
243  // Test on a page that does not already exist
244  $this->assertFalse( Title::newFromText( $name )->exists() );
245  list( $re ) = $this->doApiRequestWithToken( array(
246  'action' => 'edit',
247  'title' => $name,
248  'section' => 'new',
249  'text' => 'test',
250  'summary' => 'header',
251  ));
252 
253  $this->assertEquals( 'Success', $re['edit']['result'] );
254  // Check the page text is correct
256  ->getContent( Revision::RAW )
257  ->getNativeData();
258  $this->assertEquals( "== header ==\n\ntest", $text );
259 
260  // Now on one that does
261  $this->assertTrue( Title::newFromText( $name )->exists() );
262  list( $re2 ) = $this->doApiRequestWithToken( array(
263  'action' => 'edit',
264  'title' => $name,
265  'section' => 'new',
266  'text' => 'test',
267  'summary' => 'header',
268  ));
269 
270  $this->assertEquals( 'Success', $re2['edit']['result'] );
272  ->getContent( Revision::RAW )
273  ->getNativeData();
274  $this->assertEquals( "== header ==\n\ntest\n\n== header ==\n\ntest", $text );
275  }
276 
277  public function testEditConflict() {
278  static $count = 0;
279  $count++;
280 
281  // assume NS_HELP defaults to wikitext
282  $name = "Help:ApiEditPageTest_testEditConflict_$count";
284 
285  $page = WikiPage::factory( $title );
286 
287  // base edit
288  $page->doEditContent( new WikitextContent( "Foo" ),
289  "testing 1", EDIT_NEW, false, self::$users['sysop']->user );
290  $this->forceRevisionDate( $page, '20120101000000' );
291  $baseTime = $page->getRevision()->getTimestamp();
292 
293  // conflicting edit
294  $page->doEditContent( new WikitextContent( "Foo bar" ),
295  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->user );
296  $this->forceRevisionDate( $page, '20120101020202' );
297 
298  // try to save edit, expect conflict
299  try {
301  'action' => 'edit',
302  'title' => $name,
303  'text' => 'nix bar!',
304  'basetimestamp' => $baseTime,
305  ), null, self::$users['sysop']->user );
306 
307  $this->fail( 'edit conflict expected' );
308  } catch ( UsageException $ex ) {
309  $this->assertEquals( 'editconflict', $ex->getCodeString() );
310  }
311  }
312 
313  public function testEditConflict_redirect() {
314  static $count = 0;
315  $count++;
316 
317  // assume NS_HELP defaults to wikitext
318  $name = "Help:ApiEditPageTest_testEditConflict_redirect_$count";
320  $page = WikiPage::factory( $title );
321 
322  $rname = "Help:ApiEditPageTest_testEditConflict_redirect_r$count";
323  $rtitle = Title::newFromText( $rname );
324  $rpage = WikiPage::factory( $rtitle );
325 
326  // base edit for content
327  $page->doEditContent( new WikitextContent( "Foo" ),
328  "testing 1", EDIT_NEW, false, self::$users['sysop']->user );
329  $this->forceRevisionDate( $page, '20120101000000' );
330  $baseTime = $page->getRevision()->getTimestamp();
331 
332  // base edit for redirect
333  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]" ),
334  "testing 1", EDIT_NEW, false, self::$users['sysop']->user );
335  $this->forceRevisionDate( $rpage, '20120101000000' );
336 
337  // conflicting edit to redirect
338  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]\n\n[[Category:Test]]" ),
339  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->user );
340  $this->forceRevisionDate( $rpage, '20120101020202' );
341 
342  // try to save edit; should work, because we follow the redirect
343  list( $re, , ) = $this->doApiRequestWithToken( array(
344  'action' => 'edit',
345  'title' => $rname,
346  'text' => 'nix bar!',
347  'basetimestamp' => $baseTime,
348  'redirect' => true,
349  ), null, self::$users['sysop']->user );
350 
351  $this->assertEquals( 'Success', $re['edit']['result'],
352  "no edit conflict expected when following redirect" );
353 
354  // try again, without following the redirect. Should fail.
355  try {
357  'action' => 'edit',
358  'title' => $rname,
359  'text' => 'nix bar!',
360  'basetimestamp' => $baseTime,
361  ), null, self::$users['sysop']->user );
362 
363  $this->fail( 'edit conflict expected' );
364  } catch ( UsageException $ex ) {
365  $this->assertEquals( 'editconflict', $ex->getCodeString() );
366  }
367  }
368 
369  public function testEditConflict_bug41990() {
370  static $count = 0;
371  $count++;
372 
373  /*
374  * bug 41990: if the target page has a newer revision than the redirect, then editing the
375  * redirect while specifying 'redirect' and *not* specifying 'basetimestamp' erroneously
376  * caused an edit conflict to be detected.
377  */
378 
379  // assume NS_HELP defaults to wikitext
380  $name = "Help:ApiEditPageTest_testEditConflict_redirect_bug41990_$count";
382  $page = WikiPage::factory( $title );
383 
384  $rname = "Help:ApiEditPageTest_testEditConflict_redirect_bug41990_r$count";
385  $rtitle = Title::newFromText( $rname );
386  $rpage = WikiPage::factory( $rtitle );
387 
388  // base edit for content
389  $page->doEditContent( new WikitextContent( "Foo" ),
390  "testing 1", EDIT_NEW, false, self::$users['sysop']->user );
391  $this->forceRevisionDate( $page, '20120101000000' );
392 
393  // base edit for redirect
394  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]" ),
395  "testing 1", EDIT_NEW, false, self::$users['sysop']->user );
396  $this->forceRevisionDate( $rpage, '20120101000000' );
397 
398  // new edit to content
399  $page->doEditContent( new WikitextContent( "Foo bar" ),
400  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->user );
401  $this->forceRevisionDate( $rpage, '20120101020202' );
402 
403  // try to save edit; should work, following the redirect.
404  list( $re, , ) = $this->doApiRequestWithToken( array(
405  'action' => 'edit',
406  'title' => $rname,
407  'text' => 'nix bar!',
408  'redirect' => true,
409  ), null, self::$users['sysop']->user );
410 
411  $this->assertEquals( 'Success', $re['edit']['result'],
412  "no edit conflict expected here" );
413  }
414 
419  protected function forceRevisionDate( WikiPage $page, $timestamp ) {
420  $dbw = wfGetDB( DB_MASTER );
421 
422  $dbw->update( 'revision',
423  array( 'rev_timestamp' => $dbw->timestamp( $timestamp ) ),
424  array( 'rev_id' => $page->getLatest() ) );
425 
426  $page->clear();
427  }
428 }
ApiEditPageTest\testEditConflict_redirect
testEditConflict_redirect()
Definition: ApiEditPageTest.php:313
Title\newFromText
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:189
DB_MASTER
const DB_MASTER
Definition: Defines.php:56
php
skin txt MediaWiki includes four core it has been set as the default in MediaWiki since the replacing Monobook it had been been the default skin since before being replaced by Vector largely rewritten in while keeping its appearance Several legacy skins were removed in the as the burden of supporting them became too heavy to bear Those in etc for skin dependent CSS etc for skin dependent JavaScript These can also be customised on a per user by etc This feature has led to a wide variety of user styles becoming that gallery is a good place to ending in php
Definition: skin.txt:62
wfGetDB
& wfGetDB( $db, $groups=array(), $wiki=false)
Get a Database object.
Definition: GlobalFunctions.php:3706
ApiEditPageTest\testEditAppend
testEditAppend( $text, $op, $append, $expected)
@dataProvider provideEditAppend
Definition: ApiEditPageTest.php:155
$timestamp
if( $limit) $timestamp
Definition: importImages.php:104
WikiPage
Class representing a MediaWiki article and history.
Definition: WikiPage.php:37
ApiEditPageTest\provideEditAppend
static provideEditAppend()
Definition: ApiEditPageTest.php:129
fail
as a message key or array as accepted by ApiBase::dieUsageMsg after processing request parameters Return false to let the request fail
Definition: hooks.txt:375
$wgContLang
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as and the content language as $wgContLang
Definition: design.txt:56
cache
you have access to all of the normal MediaWiki so you can get a DB use the cache
Definition: maintenance.txt:52
ApiEditPageTest
Tests for MediaWiki api.php?action=edit.
Definition: ApiEditPageTest.php:14
ApiEditPageTest\setUp
setUp()
Definition: ApiEditPageTest.php:16
ApiEditPageTest\testEditSection
testEditSection()
Test editing of sections.
Definition: ApiEditPageTest.php:201
ApiEditPageTest\testEditConflict_bug41990
testEditConflict_bug41990()
Definition: ApiEditPageTest.php:369
ApiEditPageTest\testNonTextEdit
testNonTextEdit()
Definition: ApiEditPageTest.php:99
WikiPage\factory
static factory(Title $title)
Create a WikiPage object of the appropriate class for the given title.
Definition: WikiPage.php:103
UsageException
This exception will be thrown when dieUsage is called to stop module execution.
Definition: ApiMain.php:1406
MediaWikiTestCase\setMwGlobals
setMwGlobals( $pairs, $value=null)
Definition: MediaWikiTestCase.php:302
ApiEditPageTest\testEdit
testEdit()
Definition: ApiEditPageTest.php:45
ApiEditPageTest\testEditConflict
testEditConflict()
Definition: ApiEditPageTest.php:277
array
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:93
WikiPage\getLatest
getLatest()
Get the page_latest field.
Definition: WikiPage.php:556
WikitextContent
Content object for wiki text pages.
Definition: WikitextContent.php:33
list
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
ContentHandler\makeContent
static makeContent( $text, Title $title=null, $modelId=null, $format=null)
Convenience function for creating a Content object from a given textual representation.
Definition: ContentHandler.php:144
$title
presenting them properly to the user as errors is done by the caller $title
Definition: hooks.txt:1324
function
when a variable name is used in a function
Definition: design.txt:93
user
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such and we might be restricted by PHP settings such as safe mode or open_basedir We cannot assume that the software even has read access anywhere useful Many shared hosts run all users web applications under the same user
Definition: distributors.txt:9
ApiTestCase
Definition: ApiTestCase.php:3
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:336
EDIT_UPDATE
const EDIT_UPDATE
Definition: Defines.php:190
Revision\RAW
const RAW
Definition: Revision.php:74
UsageException\getCodeString
getCodeString()
Definition: ApiMain.php:1429
EDIT_NEW
const EDIT_NEW
Definition: Defines.php:189
$count
$count
Definition: UtfNormalTest2.php:96
ApiTestCase\doLogin
doLogin( $user='sysop')
Definition: ApiTestCase.php:141
MWNamespace\getCanonicalNamespaces
static getCanonicalNamespaces( $rebuild=false)
Returns array of all defined namespaces with their canonical (English) names.
Definition: Namespace.php:218
ApiEditPageTest\testEditNewSection
testEditNewSection()
Test action=edit&section=new Run it twice so we test adding a new section on a page that doesn't exis...
Definition: ApiEditPageTest.php:240
ApiTestCase\doApiRequestWithToken
doApiRequestWithToken(array $params, array $session=null, User $user=null)
Add an edit token to the API request This is cheating a bit – we grab a token in the correct format a...
Definition: ApiTestCase.php:122
ApiEditPageTest\tearDown
tearDown()
Definition: ApiEditPageTest.php:40
ApiEditPageTest\forceRevisionDate
forceRevisionDate(WikiPage $page, $timestamp)
Definition: ApiEditPageTest.php:419
$e
div flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException' returning false will NOT prevent logging $e
Definition: hooks.txt:1632
WikiPage\clear
clear()
Clear the object.
Definition: WikiPage.php:229
page
do that in ParserLimitReportFormat instead use this to modify the parameters of the image and a DIV can begin in one section and end in another Make sure your code can handle that case gracefully See the EditSectionClearerLink extension for an example zero but section is usually empty its values are the globals values my talk page
Definition: hooks.txt:1961