function CacheCollectorTest::testUpdateCacheClear
Same name and namespace in other branches
- 9 core/tests/Drupal/Tests/Core/Cache/CacheCollectorTest.php \Drupal\Tests\Core\Cache\CacheCollectorTest::testUpdateCacheClear()
- 8.9.x core/tests/Drupal/Tests/Core/Cache/CacheCollectorTest.php \Drupal\Tests\Core\Cache\CacheCollectorTest::testUpdateCacheClear()
- 10 core/tests/Drupal/Tests/Core/Cache/CacheCollectorTest.php \Drupal\Tests\Core\Cache\CacheCollectorTest::testUpdateCacheClear()
Tests a clear of the cache collector.
File
-
core/
tests/ Drupal/ Tests/ Core/ Cache/ CacheCollectorTest.php, line 394
Class
- CacheCollectorTest
- @coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Cache%21CacheCollector.php/class/CacheCollector/11.x" title="Default implementation for CacheCollectorInterface." class="local">\Drupal\Core\Cache\CacheCollector</a> @group Cache
Namespace
Drupal\Tests\Core\CacheCode
public function testUpdateCacheClear() : void {
$key = $this->randomMachineName();
$value = $this->randomMachineName();
// Set the data and request it.
$this->collector
->setCacheMissData($key, $value);
$this->assertEquals($value, $this->collector
->get($key));
$this->assertEquals($value, $this->collector
->get($key));
// Should have been added to the storage and only be requested once.
$this->assertEquals(1, $this->collector
->getCacheMisses());
// Clear the collected cache, should call it again.
$this->cacheBackend
->expects($this->once())
->method('delete')
->with($this->cid);
$this->cacheTagsInvalidator
->expects($this->never())
->method('invalidateTags');
$this->collector
->clear();
$this->assertEquals($value, $this->collector
->get($key));
$this->assertEquals(2, $this->collector
->getCacheMisses());
}
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