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<?php
/*
* BSD 3-Clause License
*
* Copyright (c) 2001-2023, Sebastian Bergmann
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Runner\ResultCache;
use const DIRECTORY_SEPARATOR;
use PHPUnit\Framework\TestStatus\TestStatus;
use PHPUnit\Runner\DirectoryCannotBeCreatedException;
use PHPUnit\Runner\Exception;
use PHPUnit\Util\Filesystem;
use function array_keys;
use function assert;
use function dirname;
use function file_get_contents;
use function file_put_contents;
use function is_array;
use function is_dir;
use function json_decode;
use function json_encode;
use function Pest\version;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class DefaultResultCache implements ResultCache
{
/**
* @var string
*/
private const DEFAULT_RESULT_CACHE_FILENAME = '.phpunit.result.cache';
private readonly string $cacheFilename;
/**
* @psalm-var array<string, TestStatus>
*/
private array $defects = [];
/**
* @psalm-var array<string, TestStatus>
*/
private array $currentDefects = [];
/**
* @psalm-var array<string, float>
*/
private array $times = [];
public function __construct(?string $filepath = null)
{
if ($filepath !== null && is_dir($filepath)) {
$filepath .= DIRECTORY_SEPARATOR.self::DEFAULT_RESULT_CACHE_FILENAME;
}
$this->cacheFilename = $filepath ?? $_ENV['PHPUNIT_RESULT_CACHE'] ?? self::DEFAULT_RESULT_CACHE_FILENAME;
}
public function setStatus(string $id, TestStatus $status): void
{
if ($status->isFailure() || $status->isError()) {
$this->currentDefects[$id] = $status;
$this->defects[$id] = $status;
}
}
public function status(string $id): TestStatus
{
return $this->defects[$id] ?? TestStatus::unknown();
}
public function setTime(string $id, float $time): void
{
if (! isset($this->currentDefects[$id])) {
unset($this->defects[$id]);
}
$this->times[$id] = $time;
}
public function time(string $id): float
{
return $this->times[$id] ?? 0.0;
}
public function load(): void
{
$contents = @file_get_contents($this->cacheFilename);
if ($contents === false) {
return;
}
$data = json_decode(
$contents,
true,
);
if ($data === null) {
return;
}
if (! isset($data['version'])) {
return;
}
if ($data['version'] !== $this->cacheVersion()) {
return;
}
assert(isset($data['defects']) && is_array($data['defects']));
assert(isset($data['times']) && is_array($data['times']));
foreach (array_keys($data['defects']) as $test) {
$data['defects'][$test] = TestStatus::from($data['defects'][$test]);
}
$this->defects = $data['defects'];
$this->times = $data['times'];
}
/**
* @throws Exception
*/
public function persist(): void
{
if (! Filesystem::createDirectory(dirname($this->cacheFilename))) {
throw new DirectoryCannotBeCreatedException($this->cacheFilename);
}
$data = [
'version' => $this->cacheVersion(),
'defects' => [],
'times' => $this->times,
];
foreach ($this->defects as $test => $status) {
$data['defects'][$test] = $status->asInt();
}
file_put_contents(
$this->cacheFilename,
json_encode($data),
LOCK_EX
);
}
/**
* Returns the cache version.
*/
private function cacheVersion(): string
{
return 'pest_'.version();
}
}
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