Add tests for Revision::getTitle

[lhc/web/wiklou.git] / tests / phpunit / includes / RevisionIntegrationTest.php

diff --git a/tests/phpunit/includes/RevisionIntegrationTest.php b/tests/phpunit/includes/RevisionIntegrationTest.php
index 10186ed..ad211c6 100644 (file)
--- a/tests/phpunit/includes/RevisionIntegrationTest.php
+++ b/tests/phpunit/includes/RevisionIntegrationTest.php
@@ -265,7 +265,9 @@ class RevisionIntegrationTest extends MediaWikiTestCase {
                $orig = $this->makeRevisionWithProps();
 
                $dbr = wfGetDB( DB_REPLICA );
-               $res = $dbr->select( 'revision', Revision::selectFields(), [ 'rev_id' => $orig->getId() ] );
+               $revQuery = Revision::getQueryInfo();
+               $res = $dbr->select( $revQuery['tables'], $revQuery['fields'], [ 'rev_id' => $orig->getId() ],
+                  __METHOD__, [], $revQuery['joins'] );
                $this->assertTrue( is_object( $res ), 'query failed' );
 
                $row = $res->fetchObject();
@@ -333,9 +335,11 @@ class RevisionIntegrationTest extends MediaWikiTestCase {
                $page->doDeleteArticle( 'test Revision::newFromArchiveRow' );
 
                $dbr = wfGetDB( DB_REPLICA );
-               $selectFields = $selectModifier( Revision::selectArchiveFields() );
+               $arQuery = Revision::getArchiveQueryInfo();
+               $arQuery['fields'] = $selectModifier( $arQuery['fields'] );
                $res = $dbr->select(
-                       'archive', $selectFields, [ 'ar_rev_id' => $orig->getId() ]
+                       $arQuery['tables'], $arQuery['fields'], [ 'ar_rev_id' => $orig->getId() ],
+                       __METHOD__, [], $arQuery['joins']
                );
                $this->assertTrue( is_object( $res ), 'query failed' );
 
@@ -360,8 +364,10 @@ class RevisionIntegrationTest extends MediaWikiTestCase {
                $page->doDeleteArticle( 'test Revision::newFromArchiveRow' );
 
                $dbr = wfGetDB( DB_REPLICA );
+               $arQuery = Revision::getArchiveQueryInfo();
                $res = $dbr->select(
-                       'archive', Revision::selectArchiveFields(), [ 'ar_rev_id' => $orig->getId() ]
+                       $arQuery['tables'], $arQuery['fields'], [ 'ar_rev_id' => $orig->getId() ],
+                       __METHOD__, [], $arQuery['joins']
                );
                $this->assertTrue( is_object( $res ), 'query failed' );
 
@@ -985,4 +991,90 @@ class RevisionIntegrationTest extends MediaWikiTestCase {
                );
        }
 
+       /**
+        * @covers Revision::getParentLengths
+        */
+       public function testGetParentLengths_noRevIds() {
+               $this->assertSame(
+                       [],
+                       Revision::getParentLengths(
+                               wfGetDB( DB_MASTER ),
+                               []
+                       )
+               );
+       }
+
+       /**
+        * @covers Revision::getParentLengths
+        */
+       public function testGetParentLengths_oneRevId() {
+               $text = '831jr091jr0921kr21kr0921kjr0921j09rj1';
+               $textLength = strlen( $text );
+
+               $this->testPage->doEditContent( new WikitextContent( $text ), __METHOD__ );
+               $rev[1] = $this->testPage->getLatest();
+
+               $this->assertSame(
+                       [ $rev[1] => strval( $textLength ) ],
+                       Revision::getParentLengths(
+                               wfGetDB( DB_MASTER ),
+                               [ $rev[1] ]
+                       )
+               );
+       }
+
+       /**
+        * @covers Revision::getParentLengths
+        */
+       public function testGetParentLengths_multipleRevIds() {
+               $textOne = '831jr091jr0921kr21kr0921kjr0921j09rj1';
+               $textOneLength = strlen( $textOne );
+               $textTwo = '831jr091jr092121j09rj1';
+               $textTwoLength = strlen( $textTwo );
+
+               $this->testPage->doEditContent( new WikitextContent( $textOne ), __METHOD__ );
+               $rev[1] = $this->testPage->getLatest();
+               $this->testPage->doEditContent( new WikitextContent( $textTwo ), __METHOD__ );
+               $rev[2] = $this->testPage->getLatest();
+
+               $this->assertSame(
+                       [ $rev[1] => strval( $textOneLength ), $rev[2] => strval( $textTwoLength ) ],
+                       Revision::getParentLengths(
+                               wfGetDB( DB_MASTER ),
+                               [ $rev[1], $rev[2] ]
+                       )
+               );
+       }
+
+       /**
+        * @covers Revision::getTitle
+        */
+       public function testGetTitle_fromExistingRevision() {
+               $this->assertTrue(
+                       $this->testPage->getTitle()->equals(
+                               $this->testPage->getRevision()->getTitle()
+                       )
+               );
+       }
+
+       /**
+        * @covers Revision::getTitle
+        */
+       public function testGetTitle_fromRevisionWhichWillLoadTheTitle() {
+               $rev = new Revision( [ 'id' => $this->testPage->getLatest() ] );
+               $this->assertTrue(
+                       $this->testPage->getTitle()->equals(
+                               $rev->getTitle()
+                       )
+               );
+       }
+
+       /**
+        * @covers Revision::getTitle
+        */
+       public function testGetTitle_forBadRevision() {
+               $rev = new Revision( [] );
+               $this->assertNull( $rev->getTitle() );
+       }
+
 }