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2d70efbfbb
When the application runs in a development environment, the cache
implementation should be decorated with `FileWatchingCache` to prevent
invalid cache entries states, which can result in the library not
behaving as expected (missing property value, callable with outdated
signature, …).
```php
$cache = new \CuyZ\Valinor\Cache\FileSystemCache('path/to/cache-dir');
if ($isApplicationInDevelopmentEnvironment) {
$cache = new \CuyZ\Valinor\Cache\FileWatchingCache($cache);
}
(new \CuyZ\Valinor\MapperBuilder())
->withCache($cache)
->mapper()
->map(SomeClass::class, [/* … */]);
```
This behavior now forces to explicitly inject `FileWatchingCache`, when
it was done automatically before; but because it shouldn't be used in
a production environment, it will increase overall performance.
40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace CuyZ\Valinor\Tests\Integration\Cache;
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use CuyZ\Valinor\Cache\FileSystemCache;
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use CuyZ\Valinor\Cache\FileWatchingCache;
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use CuyZ\Valinor\MapperBuilder;
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use CuyZ\Valinor\Tests\Integration\IntegrationTest;
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use CuyZ\Valinor\Tests\Integration\Mapping\Fixture\SimpleObject;
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use org\bovigo\vfs\vfsStream;
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use function strtoupper;
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final class CacheInjectionTest extends IntegrationTest
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{
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public function test_cache_entries_are_written_during_mapping(): void
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{
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$files = vfsStream::setup('cache-dir');
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$cache = new FileSystemCache($files->url());
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$cache = new FileWatchingCache($cache);
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self::assertFalse($files->hasChildren());
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$object = (new MapperBuilder())
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->withCache($cache)
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// The cache should be able to cache function definitions…
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->alter(fn (string $value): string => strtoupper($value))
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->mapper()
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// …as well as class definitions.
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->map(SimpleObject::class, 'foo');
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self::assertSame('FOO', $object->value);
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self::assertTrue($files->hasChildren());
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}
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}
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