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102 lines
2.9 KiB
PHP
102 lines
2.9 KiB
PHP
<?php
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// Copyright (C) 2010-2024, the Friendica project
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// SPDX-FileCopyrightText: 2010-2024 the Friendica project
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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namespace Friendica\Test\src\Core\Lock;
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use Dice\Dice;
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use Friendica\App;
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use Friendica\Core\Config\Capability\IManageConfigValues;
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use Friendica\Core\Config\Model\ReadOnlyFileConfig;
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use Friendica\Core\Config\ValueObject\Cache;
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use Friendica\Core\Lock\Capability\ICanLock;
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use Friendica\Core\Lock\Type\SemaphoreLock;
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use Friendica\Core\System;
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use Friendica\DI;
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use Friendica\Test\LockTestCase;
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use Mockery;
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use Mockery\MockInterface;
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class SemaphoreLockTest extends LockTestCase
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{
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protected function setUp(): void
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{
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/** @var MockInterface|Dice $dice */
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$dice = Mockery::mock(Dice::class)->makePartial();
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$app = Mockery::mock(App::class);
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$app->shouldReceive('getHostname')->andReturn('friendica.local');
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$dice->shouldReceive('create')->with(App::class)->andReturn($app);
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$configCache = new Cache(['system' => ['temppath' => '/tmp']]);
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$configMock = new ReadOnlyFileConfig($configCache);
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$dice->shouldReceive('create')->with(IManageConfigValues::class)->andReturn($configMock);
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// @todo Because "get_temppath()" is using static methods, we have to initialize the BaseObject
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DI::init($dice, true);
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parent::setUp();
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}
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protected function getInstance(): ICanLock
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{
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return new SemaphoreLock();
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}
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/**
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* @doesNotPerformAssertions
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*/
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public function testLockTTL()
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{
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self::markTestSkipped("Semaphore doesn't work with TTL");
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}
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/**
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* Test if semaphore locking works even when trying to release locks, where the file exists
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* but it shouldn't harm locking
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*/
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public function testMissingFileNotOverriding()
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{
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$file = System::getTempPath() . '/test.sem';
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touch($file);
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self::assertTrue(file_exists($file));
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self::assertFalse($this->instance->release('test', false));
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self::assertTrue(file_exists($file));
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}
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/**
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* Test overriding semaphore release with already set semaphore
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* This test proves that semaphore locks cannot get released by other instances except themselves
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*
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* Check for Bug https://github.com/friendica/friendica/issues/7298#issuecomment-521996540
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*
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* @see https://github.com/friendica/friendica/issues/7298#issuecomment-521996540
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*/
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public function testMissingFileOverriding()
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{
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$file = System::getTempPath() . '/test.sem';
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touch($file);
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self::assertTrue(file_exists($file));
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self::assertFalse($this->instance->release('test', true));
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self::assertTrue(file_exists($file));
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}
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/**
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* Test acquire lock even the semaphore file exists, but isn't used
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*/
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public function testOverrideSemFile()
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{
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$file = System::getTempPath() . '/test.sem';
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touch($file);
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self::assertTrue(file_exists($file));
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self::assertTrue($this->instance->acquire('test'));
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self::assertTrue($this->instance->isLocked('test'));
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self::assertTrue($this->instance->release('test'));
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}
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}
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