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Improve code, fix filesystem test failing after first run

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This commit is contained in:
Mèir Noordermeer
2018-03-25 12:48:54 +02:00
parent 5b94961691
commit d992c767e8
12 changed files with 68 additions and 43 deletions
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2
src/Adapter/CacheAdapterInterface.php
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@@ -17,7 +17,7 @@ interface CacheAdapterInterface
* @param int|null $ttl
* @return void
*/
public function set(string $key, $value, int $ttl = null);
public function set(string $key, $value, int $ttl = null): void;
/**
* @param string $key

29
src/Adapter/FilesystemAdapter.php
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@@ -49,21 +49,21 @@ class FilesystemAdapter implements CacheAdapterInterface
* @param SerializerInterface $serializer
* @param int|null $chmod
* @param int|null $ttl
* @param string|null $directorySeperator
* @param string|null $directorySeparator
*/
public function __construct(
string $directory,
SerializerInterface $serializer,
int $chmod = null,
int $ttl = null,
string $directorySeperator = null
string $directorySeparator = null
)
{
$this->indexLocation = $directory . '/' . md5($directory) . 'index';
$this->ttlLocation = $directory . '/' . md5($directory) . 'ttl';
$this->directory = $directory;
$this->serializer = $serializer;
$this->directorySeparator = $directorySeperator;
$this->directorySeparator = $directorySeparator;
$this->chmod = $chmod;
$this->ttl = $ttl;
@@ -106,7 +106,7 @@ class FilesystemAdapter implements CacheAdapterInterface
* @param int|null $ttl
* @return void
*/
public function set(string $key, $value, int $ttl = null)
public function set(string $key, $value, int $ttl = null): void
{
$file = $this->getFilename($key);
file_put_contents($file, $this->serializer->serialize($value));
@@ -136,8 +136,7 @@ class FilesystemAdapter implements CacheAdapterInterface
if ($this->exists($file)) {
unlink($file);
}
unset($this->index[$key]);
unset($this->timeToLive[$key]);
unset($this->index[$key], $this->timeToLive[$key]);
$this->saveIndex();
}
}
@@ -175,7 +174,7 @@ class FilesystemAdapter implements CacheAdapterInterface
/**
* @param $pattern
*/
private function deleteGlob($pattern)
private function deleteGlob($pattern): void
{
foreach ($this->index as $key => $value) {
if (fnmatch($pattern, $key)) {
@@ -188,7 +187,7 @@ class FilesystemAdapter implements CacheAdapterInterface
* @param $file
* @return bool
*/
private function exists(string $file)
private function exists(string $file): bool
{
return file_exists($file);
}
@@ -197,9 +196,9 @@ class FilesystemAdapter implements CacheAdapterInterface
* @param $key
* @return string
*/
private function getFilename(string $key)
private function getFilename(string $key): string
{
list($directory, $file) = $this->getDirectoryAndFile($key);
[$directory, $file] = $this->getDirectoryAndFile($key);
return $directory . '/' . md5($file);
}
@@ -207,7 +206,7 @@ class FilesystemAdapter implements CacheAdapterInterface
* @param string $key
* @return array
*/
private function getDirectoryAndFile(string $key)
private function getDirectoryAndFile(string $key): array
{
$directory = $this->directory;
if ($this->directorySeparator !== null) {
@@ -224,17 +223,19 @@ class FilesystemAdapter implements CacheAdapterInterface
/**
* @param $directory
*/
private function createSubDirectoryIfNotExists($directory)
private function createSubDirectoryIfNotExists($directory): void
{
if (file_exists($directory) === false) {
mkdir($directory);
if (!mkdir($directory) && !is_dir($directory)) {
throw new \RuntimeException(sprintf('Directory "%s" was not created', $directory));
}
if ($this->chmod !== null) {
chmod($directory, $this->chmod);
}
}
}
private function saveIndex()
private function saveIndex(): void
{
file_put_contents($this->indexLocation, json_encode($this->index));
file_put_contents($this->ttlLocation, json_encode($this->timeToLive));

13
src/Adapter/MemoryAdapter.php
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@@ -32,8 +32,7 @@ final class MemoryAdapter implements CacheAdapterInterface
return $this->data[$key];
}
unset($this->timeToLive[$key]);
unset($this->data[$key]);
unset($this->timeToLive[$key], $this->data[$key]);
return null;
}
@@ -43,7 +42,7 @@ final class MemoryAdapter implements CacheAdapterInterface
* @param int|null $ttl
* @return void
*/
public function set(string $key, $value, int $ttl = null)
public function set(string $key, $value, int $ttl = null): void
{
$this->data[$key] = $value;
if ($ttl !== null) {
@@ -53,13 +52,11 @@ final class MemoryAdapter implements CacheAdapterInterface
/**
* @param string $key
* @return mixed
* @return void
*/
public function delete(string $key)
public function delete(string $key): void
{
unset($this->data[$key]);
unset($this->timeToLive[$key]);
return 1;
unset($this->data[$key], $this->timeToLive[$key]);
}
/**

15
src/Adapter/NamespaceAdapter.php
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@@ -48,7 +48,7 @@ final class NamespaceAdapter implements CacheAdapterInterface
* @param string $key
* @return void
*/
public function delete(string $key)
public function delete(string $key): void
{
$this->cacheAdapter->delete($this->namespace . $key);
}
@@ -57,19 +57,20 @@ final class NamespaceAdapter implements CacheAdapterInterface
* @param string $key
* @return array
*/
public function keys($key = '*')
public function keys($key = '*'): array
{
if (substr($key, -1) !== '*') {
$key = $key . '*';
$key .= '*';
}
/** @var string[] $keys */
$keys = $this->cacheAdapter->keys($this->namespace . $key);
$allowed = [];
$len = strlen($this->namespace);
$len = \strlen($this->namespace);
foreach ($keys as $key) {
if (substr($key, 0, $len) === $this->namespace) {
$allowed[] = substr($key, $len);
foreach ($keys as $cacheKey) {
if (0 === strpos($cacheKey, $this->namespace)) {
$allowed[] = substr($cacheKey, $len);
}
}

4
src/Adapter/NullAdapter.php
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@@ -20,7 +20,7 @@ final class NullAdapter implements CacheAdapterInterface
* @param int|null $ttl
* @return void
*/
public function set(string $key, $value, int $ttl = null)
public function set(string $key, $value, int $ttl = null): void
{
}
@@ -28,7 +28,7 @@ final class NullAdapter implements CacheAdapterInterface
* @param string $key
* @return void
*/
public function delete(string $key)
public function delete(string $key): void
{
}

2
src/Adapter/PredisAdapter.php
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@@ -48,7 +48,7 @@ final class PredisAdapter implements CacheAdapterInterface
* @param $value
* @param int|null $ttl TTL in seconds
*/
public function set(string $key, $value, int $ttl = null)
public function set(string $key, $value, int $ttl = null): void
{
if ($ttl !== null && $ttl !== 0) {
$this->client->setex($key, $ttl ?? $this->defaultTtl, $this->serializer->serialize($value));

4
src/Serializer/JsonSerializer.php
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@@ -4,9 +4,9 @@ namespace IQParts\Cache\Serializer;
final class JsonSerializer implements SerializerInterface
{
public function serialize($input)
public function serialize($input): string
{
if (is_array($input)) {
if (\is_array($input)) {
return json_encode($input);
}