From: Philipp Holzer <admin@philipp.info>
Date: Thu, 6 Sep 2018 06:11:18 +0000 (+0200)
Subject: LockDriverFixings
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=bd2b3b1ef5e066f927bf8ae95954dd4569319bca;p=friendica.git

LockDriverFixings
- release Locks in case of failures
- adding some cache tests
---

diff --git a/src/Core/Cache/ArrayCache.php b/src/Core/Cache/ArrayCache.php
index b198287148..d1302c1d6e 100644
--- a/src/Core/Cache/ArrayCache.php
+++ b/src/Core/Cache/ArrayCache.php
@@ -53,6 +53,11 @@ class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
 	 */
 	public function clear($outdated = true)
 	{
+		// Array doesn't support TTL so just don't delete something
+		if ($outdated) {
+			return true;
+		}
+
 		$this->cachedData = [];
 		return true;
 	}
diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 9dd973728d..3400f00ae1 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -117,12 +117,14 @@ class Worker
 				// Count active workers and compare them with a maximum value that depends on the load
 				if (self::tooMuchWorkers()) {
 					logger('Active worker limit reached, quitting.', LOGGER_DEBUG);
+					Lock::release('worker');
 					return;
 				}
 
 				// Check free memory
 				if ($a->min_memory_reached()) {
 					logger('Memory limit reached, quitting.', LOGGER_DEBUG);
+					Lock::release('worker');
 					return;
 				}
 				Lock::release('worker');
diff --git a/src/Model/Item.php b/src/Model/Item.php
index d235f0a7f9..10c705a995 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -1936,6 +1936,7 @@ class Item extends BaseObject
 		} else {
 			// This shouldn't happen.
 			logger('Could not insert activity for URI ' . $item['uri'] . ' - should not happen');
+			Lock::release('item_insert_activity');
 			return false;
 		}
 		if ($locked) {
diff --git a/tests/src/Core/Cache/CacheTest.php b/tests/src/Core/Cache/CacheTest.php
index 105142f0b7..5c56c2072f 100644
--- a/tests/src/Core/Cache/CacheTest.php
+++ b/tests/src/Core/Cache/CacheTest.php
@@ -81,18 +81,32 @@ abstract class CacheTest extends DatabaseTest
 			'3_value1' => $this->instance->get('3_value1'),
 		]);
 
+		$this->assertTrue($this->instance->clear());
+
+		$this->assertEquals([
+			'1_value1' => 'ipsum lorum1',
+			'1_value2' => 'ipsum lorum2',
+			'2_value1' => 'ipsum lorum3',
+			'3_value1' => 'ipsum lorum4',
+		], [
+			'1_value1' => $this->instance->get('1_value1'),
+			'1_value2' => $this->instance->get('1_value2'),
+			'2_value1' => $this->instance->get('2_value1'),
+			'3_value1' => $this->instance->get('3_value1'),
+		]);
+
 		$this->assertTrue($this->instance->clear(false));
 
 		$this->assertEquals([
 			'1_value1' => null,
 			'1_value2' => null,
-			'2_value1' => null,
-			'3_value1' => null,
+			'2_value3' => null,
+			'3_value4' => null,
 		], [
 			'1_value1' => $this->instance->get('1_value1'),
 			'1_value2' => $this->instance->get('1_value2'),
-			'2_value1' => $this->instance->get('2_value1'),
-			'3_value1' => $this->instance->get('3_value1'),
+			'2_value3' => $this->instance->get('2_value3'),
+			'3_value4' => $this->instance->get('3_value4'),
 		]);
 	}