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<?php |
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namespace Yiisoft\Cache\Tests\Dependency; |
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use Yiisoft\Cache\ArrayCache; |
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use Yiisoft\Cache\Cache; |
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use Yiisoft\Cache\Dependency\FileDependency; |
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class FileDependencyTest extends DependencyTestCase |
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{ |
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private function getFilePath(): string |
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{ |
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return dirname(__DIR__) . '/runtime/file.txt'; |
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} |
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private function createDependency(): FileDependency |
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{ |
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return new FileDependency($this->getFilePath()); |
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} |
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private function touchFile(): void |
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{ |
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$this->createDirectory(dirname($this->getFilePath()), 0775); |
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touch($this->getFilePath()); |
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} |
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public function testTouchingFileMarksDependencyAsChanged(): void |
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{ |
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$this->touchFile(); |
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$dependency = $this->createDependency(); |
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$this->touchFile(); |
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$this->assertDependencyChanged($dependency); |
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} |
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public function testDependencyIsChangedReusable() |
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{ |
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$cache = new Cache(new ArrayCache()); |
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$this->touchFile(); |
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$dependency = $this->createDependency(); |
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$dependency->markAsReusable(); |
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$cache->set('a', 1, null, $dependency); |
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$cache->set('b', 2, null, $dependency); |
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$this->assertSame(1, $cache->get('a')); |
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sleep(1); |
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$this->touchFile(); |
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$this->assertSame(2, $cache->get('b')); |
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} |
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private function createDirectory(string $path, int $mode): bool |
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{ |
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return is_dir($path) || (mkdir($path, $mode, true) && is_dir($path)); |
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} |
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} |
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yiisoft /
cache
