[MCR] Factor PageUpdater out of WikiPage

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

diff --git a/tests/phpunit/includes/Storage/MutableRevisionSlotsTest.php b/tests/phpunit/includes/Storage/MutableRevisionSlotsTest.php
index f19be3b..5a83143 100644 (file)
--- a/tests/phpunit/includes/Storage/MutableRevisionSlotsTest.php
+++ b/tests/phpunit/includes/Storage/MutableRevisionSlotsTest.php
@@ -2,6 +2,7 @@
 
 namespace MediaWiki\Tests\Storage;
 
+use Content;
 use InvalidArgumentException;
 use MediaWiki\Storage\MutableRevisionSlots;
 use MediaWiki\Storage\RevisionAccessException;
@@ -75,6 +76,32 @@ class MutableRevisionSlotsTest extends RevisionSlotsTest {
                $this->assertSame( [ 'main' => $slotB ], $slots->getSlots() );
        }
 
+       /**
+        * @param string $role
+        * @param Content $content
+        * @return SlotRecord
+        */
+       private function newSavedSlot( $role, Content $content ) {
+               return SlotRecord::newSaved( 7, 7, 'xyz', SlotRecord::newUnsaved( $role, $content ) );
+       }
+
+       public function testInheritSlotOverwritesSlot() {
+               $slots = new MutableRevisionSlots();
+               $slotA = SlotRecord::newUnsaved( 'main', new WikitextContent( 'A' ) );
+               $slots->setSlot( $slotA );
+               $slotB = $this->newSavedSlot( 'main', new WikitextContent( 'B' ) );
+               $slotC = $this->newSavedSlot( 'foo', new WikitextContent( 'C' ) );
+               $slots->inheritSlot( $slotB );
+               $slots->inheritSlot( $slotC );
+               $this->assertSame( [ 'main', 'foo' ], $slots->getSlotRoles() );
+               $this->assertNotSame( $slotB, $slots->getSlot( 'main' ) );
+               $this->assertNotSame( $slotC, $slots->getSlot( 'foo' ) );
+               $this->assertTrue( $slots->getSlot( 'main' )->isInherited() );
+               $this->assertTrue( $slots->getSlot( 'foo' )->isInherited() );
+               $this->assertSame( $slotB->getContent(), $slots->getSlot( 'main' )->getContent() );
+               $this->assertSame( $slotC->getContent(), $slots->getSlot( 'foo' )->getContent() );
+       }
+
        public function testSetContentOfExistingSlotOverwritesContent() {
                $slots = new MutableRevisionSlots();
 
@@ -102,4 +129,20 @@ class MutableRevisionSlotsTest extends RevisionSlotsTest {
                $slots->getSlot( 'main' );
        }
 
+       public function testNewFromParentRevisionSlots() {
+               /** @var SlotRecord[] $parentSlots */
+               $parentSlots = [
+                       'some' => $this->newSavedSlot( 'some', new WikitextContent( 'X' ) ),
+                       'other' => $this->newSavedSlot( 'other', new WikitextContent( 'Y' ) ),
+               ];
+               $slots = MutableRevisionSlots::newFromParentRevisionSlots( $parentSlots );
+               $this->assertSame( [ 'some', 'other' ], $slots->getSlotRoles() );
+               $this->assertNotSame( $parentSlots['some'], $slots->getSlot( 'some' ) );
+               $this->assertNotSame( $parentSlots['other'], $slots->getSlot( 'other' ) );
+               $this->assertTrue( $slots->getSlot( 'some' )->isInherited() );
+               $this->assertTrue( $slots->getSlot( 'other' )->isInherited() );
+               $this->assertSame( $parentSlots['some']->getContent(), $slots->getContent( 'some' ) );
+               $this->assertSame( $parentSlots['other']->getContent(), $slots->getContent( 'other' ) );
+       }
+
 }