1 files changed, 0 insertions, 149 deletions
diff --git a/tests/phpunit/includes/objectcache/BagOStuffTest.php b/tests/phpunit/includes/objectcache/BagOStuffTest.php
deleted file mode 100644
index aa783943..00000000
--- a/tests/phpunit/includes/objectcache/BagOStuffTest.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-/**
- * This class will test BagOStuff.
- *
- * @author     Matthias Mullie <mmullie@wikimedia.org>
- */
-class BagOStuffTest extends MediaWikiTestCase {
-	private $cache;
-
-	protected function setUp() {
-		parent::setUp();
-
-		// type defined through parameter
-		if ( $this->getCliArg( 'use-bagostuff=' ) ) {
-			$name = $this->getCliArg( 'use-bagostuff=' );
-
-			$this->cache = ObjectCache::newFromId( $name );
-		} else {
-			// no type defined - use simple hash
-			$this->cache = new HashBagOStuff;
-		}
-
-		$this->cache->delete( wfMemcKey( 'test' ) );
-	}
-
-	protected function tearDown() {
-	}
-
-	public function testMerge() {
-		$key = wfMemcKey( 'test' );
-
-		$usleep = 0;
-
-		/**
-		 * Callback method: append "merged" to whatever is in cache.
-		 *
-		 * @param BagOStuff $cache
-		 * @param string $key
-		 * @param int $existingValue
-		 * @use int $usleep
-		 * @return int
-		 */
-		$callback = function ( BagOStuff $cache, $key, $existingValue ) use ( &$usleep ) {
-			// let's pretend this is an expensive callback to test concurrent merge attempts
-			usleep( $usleep );
-
-			if ( $existingValue === false ) {
-				return 'merged';
-			}
-
-			return $existingValue . 'merged';
-		};
-
-		// merge on non-existing value
-		$merged = $this->cache->merge( $key, $callback, 0 );
-		$this->assertTrue( $merged );
-		$this->assertEquals( $this->cache->get( $key ), 'merged' );
-
-		// merge on existing value
-		$merged = $this->cache->merge( $key, $callback, 0 );
-		$this->assertTrue( $merged );
-		$this->assertEquals( $this->cache->get( $key ), 'mergedmerged' );
-
-		/*
-		 * Test concurrent merges by forking this process, if:
-		 * - not manually called with --use-bagostuff
-		 * - pcntl_fork is supported by the system
-		 * - cache type will correctly support calls over forks
-		 */
-		$fork = (bool)$this->getCliArg( 'use-bagostuff=' );
-		$fork &= function_exists( 'pcntl_fork' );
-		$fork &= !$this->cache instanceof HashBagOStuff;
-		$fork &= !$this->cache instanceof EmptyBagOStuff;
-		$fork &= !$this->cache instanceof MultiWriteBagOStuff;
-		if ( $fork ) {
-			// callback should take awhile now so that we can test concurrent merge attempts
-			$usleep = 5000;
-
-			$pid = pcntl_fork();
-			if ( $pid == -1 ) {
-				// can't fork, ignore this test...
-			} elseif ( $pid ) {
-				// wait a little, making sure that the child process is calling merge
-				usleep( 3000 );
-
-				// attempt a merge - this should fail
-				$merged = $this->cache->merge( $key, $callback, 0, 1 );
-
-				// merge has failed because child process was merging (and we only attempted once)
-				$this->assertFalse( $merged );
-
-				// make sure the child's merge is completed and verify
-				usleep( 3000 );
-				$this->assertEquals( $this->cache->get( $key ), 'mergedmergedmerged' );
-			} else {
-				$this->cache->merge( $key, $callback, 0, 1 );
-
-				// Note: I'm not even going to check if the merge worked, I'll
-				// compare values in the parent process to test if this merge worked.
-				// I'm just going to exit this child process, since I don't want the
-				// child to output any test results (would be rather confusing to
-				// have test output twice)
-				exit;
-			}
-		}
-	}
-
-	public function testAdd() {
-		$key = wfMemcKey( 'test' );
-		$this->assertTrue( $this->cache->add( $key, 'test' ) );
-	}
-
-	public function testGet() {
-		$value = array( 'this' => 'is', 'a' => 'test' );
-
-		$key = wfMemcKey( 'test' );
-		$this->cache->add( $key, $value );
-		$this->assertEquals( $this->cache->get( $key ), $value );
-	}
-
-	/**
-	 * @covers BagOStuff::incr
-	 */
-	public function testIncr() {
-		$key = wfMemcKey( 'test' );
-		$this->cache->add( $key, 0 );
-		$this->cache->incr( $key );
-		$expectedValue = 1;
-		$actualValue = $this->cache->get( $key );
-		$this->assertEquals( $expectedValue, $actualValue, 'Value should be 1 after incrementing' );
-	}
-
-	public function testGetMulti() {
-		$value1 = array( 'this' => 'is', 'a' => 'test' );
-		$value2 = array( 'this' => 'is', 'another' => 'test' );
-
-		$key1 = wfMemcKey( 'test1' );
-		$key2 = wfMemcKey( 'test2' );
-
-		$this->cache->add( $key1, $value1 );
-		$this->cache->add( $key2, $value2 );
-
-		$this->assertEquals( $this->cache->getMulti( array( $key1, $key2 ) ), array( $key1 => $value1, $key2 => $value2 ) );
-
-		// cleanup
-		$this->cache->delete( $key1 );
-		$this->cache->delete( $key2 );
-	}
-}