bug #27752 [Cache] provider does not respect option maxIdLength with versioning enabled (Constantine Shtompel)
This PR was squashed before being merged into the 3.4 branch (closes #27752).
Discussion
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[Cache] provider does not respect option maxIdLength with versioning enabled
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #27746
| License | MIT
| Doc PR |
Component symfony/cache generates cache item ID longer then maxIdLength when versioning is enabled
Commits
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ba8b63b195
[Cache] provider does not respect option maxIdLength with versioning enabled
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commit
0da18e0cb9
@ -34,6 +34,34 @@ class MaxIdLengthAdapterTest extends TestCase
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$cache->hasItem(str_repeat('-', 39));
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}
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public function testLongKeyVersioning()
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{
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$cache = $this->getMockBuilder(MaxIdLengthAdapter::class)
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->setConstructorArgs(array(str_repeat('-', 26)))
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->getMock();
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$reflectionClass = new \ReflectionClass(AbstractAdapter::class);
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$reflectionMethod = $reflectionClass->getMethod('getId');
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$reflectionMethod->setAccessible(true);
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// No versioning enabled
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$this->assertEquals('--------------------------:------------', $reflectionMethod->invokeArgs($cache, array(str_repeat('-', 12))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 12)))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 23)))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 40)))));
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$reflectionProperty = $reflectionClass->getProperty('versioningIsEnabled');
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$reflectionProperty->setAccessible(true);
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$reflectionProperty->setValue($cache, true);
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// Versioning enabled
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$this->assertEquals('--------------------------:1:------------', $reflectionMethod->invokeArgs($cache, array(str_repeat('-', 12))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 12)))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 23)))));
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$this->assertLessThanOrEqual(50, strlen($reflectionMethod->invokeArgs($cache, array(str_repeat('-', 40)))));
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}
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/**
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* @expectedException \Symfony\Component\Cache\Exception\InvalidArgumentException
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* @expectedExceptionMessage Namespace must be 26 chars max, 40 given ("----------------------------------------")
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@ -255,7 +255,7 @@ trait AbstractTrait
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return $this->namespace.$this->namespaceVersion.$key;
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}
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if (\strlen($id = $this->namespace.$this->namespaceVersion.$key) > $this->maxIdLength) {
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$id = $this->namespace.$this->namespaceVersion.substr_replace(base64_encode(hash('sha256', $key, true)), ':', -22);
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$id = $this->namespace.$this->namespaceVersion.substr_replace(base64_encode(hash('sha256', $key, true)), ':', -(\strlen($this->namespaceVersion) + 22));
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}
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return $id;
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