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Merge pull request #9931 from tscni/fix/delete-file-invalidate-refere…
…ncing-cached-methods Invalidate cached methods when referenced files are deleted
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Original file line number | Diff line number | Diff line change |
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<?php | ||
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declare(strict_types=1); | ||
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namespace Psalm\Tests\Cache; | ||
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use Psalm\Config; | ||
use Psalm\Internal\Analyzer\IssueData; | ||
use Psalm\Internal\Analyzer\ProjectAnalyzer; | ||
use Psalm\Internal\IncludeCollector; | ||
use Psalm\Internal\Provider\FakeFileProvider; | ||
use Psalm\Internal\Provider\Providers; | ||
use Psalm\Internal\RuntimeCaches; | ||
use Psalm\IssueBuffer; | ||
use Psalm\Tests\Internal\Provider\ClassLikeStorageInstanceCacheProvider; | ||
use Psalm\Tests\Internal\Provider\FakeFileReferenceCacheProvider; | ||
use Psalm\Tests\Internal\Provider\FileStorageInstanceCacheProvider; | ||
use Psalm\Tests\Internal\Provider\ParserInstanceCacheProvider; | ||
use Psalm\Tests\Internal\Provider\ProjectCacheProvider; | ||
use Psalm\Tests\TestCase; | ||
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use function str_replace; | ||
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use const DIRECTORY_SEPARATOR; | ||
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class CacheTest extends TestCase | ||
{ | ||
public function setUp(): void | ||
{ | ||
parent::setUp(); | ||
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RuntimeCaches::clearAll(); | ||
} | ||
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public function tearDown(): void | ||
{ | ||
RuntimeCaches::clearAll(); | ||
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parent::tearDown(); | ||
} | ||
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/** | ||
* @param array<string, list<IssueData>> $issue_data | ||
* @return array<string, list<string>> | ||
*/ | ||
private static function normalizeIssueData(array $issue_data): array | ||
{ | ||
$return = []; | ||
foreach ($issue_data as $issue_data_per_file) { | ||
foreach ($issue_data_per_file as $one_issue_data) { | ||
$file_name = str_replace(DIRECTORY_SEPARATOR, '/', $one_issue_data->file_name); | ||
$return[$file_name][] = $one_issue_data->type . ': ' . $one_issue_data->message; | ||
} | ||
} | ||
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return $return; | ||
} | ||
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/** | ||
* @param list<array{ | ||
* files: array<string, string|null>, | ||
* issues?: array<string, list<string>>, | ||
* }> $interactions | ||
* @dataProvider provideCacheInteractions | ||
*/ | ||
public function testCacheInteractions( | ||
array $interactions | ||
): void { | ||
$config = Config::loadFromXML( | ||
__DIR__ . DIRECTORY_SEPARATOR . 'test_base_dir', | ||
<<<'XML' | ||
<?xml version="1.0"?> | ||
<psalm> | ||
<projectFiles> | ||
<directory name="src" /> | ||
</projectFiles> | ||
</psalm> | ||
XML, | ||
); | ||
$config->setIncludeCollector(new IncludeCollector()); | ||
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$file_provider = new FakeFileProvider(); | ||
$providers = new Providers( | ||
$file_provider, | ||
new ParserInstanceCacheProvider(), | ||
new FileStorageInstanceCacheProvider(), | ||
new ClassLikeStorageInstanceCacheProvider(), | ||
new FakeFileReferenceCacheProvider(), | ||
new ProjectCacheProvider(), | ||
); | ||
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foreach ($interactions as $interaction) { | ||
foreach ($interaction['files'] as $file_path => $file_contents) { | ||
$file_path = $config->base_dir . str_replace('/', DIRECTORY_SEPARATOR, $file_path); | ||
if ($file_contents === null) { | ||
$file_provider->deleteFile($file_path); | ||
} else { | ||
$file_provider->registerFile($file_path, $file_contents); | ||
} | ||
} | ||
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RuntimeCaches::clearAll(); | ||
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$project_analyzer = new ProjectAnalyzer($config, $providers); | ||
$project_analyzer->check($config->base_dir, true); | ||
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$issues = self::normalizeIssueData(IssueBuffer::getIssuesData()); | ||
self::assertSame($interaction['issues'] ?? [], $issues); | ||
} | ||
} | ||
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/** | ||
* @return iterable<string, list{ | ||
* list<array{ | ||
* files: array<string, string|null>, | ||
* issues?: array<string, list<string>>, | ||
* }>, | ||
* }> | ||
*/ | ||
public static function provideCacheInteractions(): iterable | ||
{ | ||
yield 'deletedFileInvalidatesReferencingMethod' => [ | ||
[ | ||
[ | ||
'files' => [ | ||
'/src/A.php' => <<<'PHP' | ||
<?php | ||
class A { | ||
public function do(B $b): void | ||
{ | ||
$b->do(); | ||
} | ||
} | ||
PHP, | ||
'/src/B.php' => <<<'PHP' | ||
<?php | ||
class B { | ||
public function do(): void | ||
{ | ||
echo 'B'; | ||
} | ||
} | ||
PHP, | ||
], | ||
], | ||
[ | ||
'files' => [ | ||
'/src/B.php' => null, | ||
], | ||
'issues' => [ | ||
'/src/A.php' => [ | ||
'UndefinedClass: Class, interface or enum named B does not exist', | ||
], | ||
], | ||
], | ||
], | ||
]; | ||
} | ||
} |
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