f50c097b9a
Multi-key in-memory keys for the actors is complicated enough to have it's own small abstraction. Change-Id: Id0e091504b71a44ce52d418c5737d64ac70495e9
116 lines
4 KiB
PHP
116 lines
4 KiB
PHP
<?php
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namespace MediaWiki\Tests\Unit\User;
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use MediaWiki\User\ActorCache;
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use MediaWiki\User\UserIdentity;
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use MediaWiki\User\UserIdentityValue;
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use MediaWikiUnitTestCase;
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/**
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* @covers \MediaWiki\User\ActorCache
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* @package MediaWiki\Tests\Unit\User
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*/
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class ActorCacheTest extends MediaWikiUnitTestCase {
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/**
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* @param ActorCache $cache
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* @param int $actorId
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* @param UserIdentity $actor
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*/
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private function assertCacheContains( ActorCache $cache, int $actorId, UserIdentity $actor ) {
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$this->assertSame( $actor,
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$cache->getActor( ActorCache::KEY_ACTOR_ID, $actorId ) );
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$this->assertSame( $actor,
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$cache->getActor( ActorCache::KEY_USER_NAME, $actor->getName() ) );
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$this->assertSame( $actor,
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$cache->getActor( ActorCache::KEY_USER_ID, $actor->getId( $actor->getWikiId() ) ) );
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$this->assertSame( $actorId,
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$cache->getActorId( ActorCache::KEY_ACTOR_ID, 1 ) );
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$this->assertSame( $actorId,
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$cache->getActorId( ActorCache::KEY_USER_NAME, $actor->getName() ) );
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$this->assertSame( $actorId,
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$cache->getActorId( ActorCache::KEY_USER_ID, $actor->getId( $actor->getWikiId() ) ) );
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}
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/**
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* @param ActorCache $cache
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* @param int $actorId
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* @param string $actorName
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* @param int $userId
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*/
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private function assertCacheNotContains( ActorCache $cache, int $actorId, string $actorName, int $userId ) {
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$this->assertNull( $cache->getActor( ActorCache::KEY_ACTOR_ID, $actorId ) );
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$this->assertNull( $cache->getActor( ActorCache::KEY_USER_NAME, $actorName ) );
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$this->assertNull( $cache->getActor( ActorCache::KEY_USER_ID, $userId ) );
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$this->assertNull( $cache->getActorId( ActorCache::KEY_ACTOR_ID, $actorId ) );
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$this->assertNull( $cache->getActorId( ActorCache::KEY_USER_NAME, $actorName ) );
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$this->assertNull( $cache->getActorId( ActorCache::KEY_USER_ID, $userId ) );
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}
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public function provideGetActor() {
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yield 'local' => [
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'actor' => new UserIdentityValue( 10, 'Hello' ),
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];
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yield 'foreign' => [
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'actor' => new UserIdentityValue( 10, 'Hello', 'acmewiki' ),
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];
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}
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/**
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* @dataProvider provideGetActor
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*/
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public function testGetActor( UserIdentity $actor ) {
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$cache = new ActorCache( 5 );
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$cache->add( 1, $actor );
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$this->assertCacheContains( $cache, 1, $actor );
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}
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public function provideRemove() {
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yield 'Same actor' => [
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'addedActor' => new UserIdentityValue( 10, 'Hello' ),
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'removedActor' => new UserIdentityValue( 10, 'Hello' )
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];
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yield 'Different name' => [
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'addedActor' => new UserIdentityValue( 10, 'Hello' ),
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'removedActor' => new UserIdentityValue( 10, 'Goodbye' )
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];
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yield 'Different user ID' => [
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'addedActor' => new UserIdentityValue( 10, 'Hello' ),
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'removedActor' => new UserIdentityValue( 11, 'Hello' )
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];
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}
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/**
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* @dataProvider provideRemove
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*/
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public function testRemove( UserIdentity $added, UserIdentity $removed ) {
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$cache = new ActorCache( 5 );
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$cache->add( 1, $added );
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$this->assertCacheContains( $cache, 1, $added );
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$cache->remove( $removed );
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$this->assertCacheNotContains( $cache, 1, $added->getName(), $added->getId() );
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$this->assertCacheNotContains( $cache, 1, $removed->getName(), $removed->getId() );
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}
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public function testEvict() {
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$cache = new ActorCache( 1 );
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$actor1 = new UserIdentityValue( 10, 'Hello' );
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$cache->add( 2, new UserIdentityValue( 12, 'Goodbye' ) );
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$cache->add( 1, $actor1 );
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$this->assertCacheContains( $cache, 1, $actor1 );
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$this->assertCacheNotContains( $cache, 2, 'Goodbye', 12 );
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}
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public function testDoesNotCacheAnonUserId() {
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$cache = new ActorCache( 5 );
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$actor = new UserIdentityValue( 0, '127.0.0.1' );
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$cache->add( 1, $actor );
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$this->assertNull( $cache->getActor( ActorCache::KEY_USER_ID, 0 ) );
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$this->assertNull( $cache->getActorId( ActorCache::KEY_USER_ID, 0 ) );
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$this->assertSame( $actor, $cache->getActor( ActorCache::KEY_USER_NAME, '127.0.0.1' ) );
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$this->assertSame( 1, $cache->getActorId( ActorCache::KEY_USER_NAME, '127.0.0.1' ) );
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$this->assertSame( $actor, $cache->getActor( ActorCache::KEY_ACTOR_ID, 1 ) );
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$this->assertSame( 1, $cache->getActorId( ActorCache::KEY_ACTOR_ID, 1 ) );
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}
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}
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