mirror of
https://github.com/danog/psalm.git
synced 2024-12-11 16:59:45 +01:00
2011 lines
70 KiB
PHP
2011 lines
70 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Psalm\Tests\Config;
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use Composer\Autoload\ClassLoader;
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use ErrorException;
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use Psalm\CodeLocation\Raw;
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use Psalm\Config;
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use Psalm\Config\IssueHandler;
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use Psalm\Context;
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use Psalm\Exception\CodeException;
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use Psalm\Exception\ConfigException;
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use Psalm\Internal\Analyzer\FileAnalyzer;
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use Psalm\Internal\Analyzer\ProjectAnalyzer;
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use Psalm\Internal\ErrorHandler;
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use Psalm\Internal\Provider\FakeFileProvider;
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use Psalm\Internal\Provider\Providers;
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use Psalm\Internal\RuntimeCaches;
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use Psalm\Internal\Scanner\FileScanner;
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use Psalm\Issue\TooManyArguments;
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use Psalm\Issue\UndefinedFunction;
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use Psalm\Tests\Config\Plugin\FileTypeSelfRegisteringPlugin;
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use Psalm\Tests\Internal\Provider\FakeParserCacheProvider;
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use Psalm\Tests\TestCase;
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use Psalm\Tests\TestConfig;
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use function array_map;
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use function define;
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use function defined;
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use function dirname;
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use function error_get_last;
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use function get_class;
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use function getcwd;
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use function implode;
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use function in_array;
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use function is_array;
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use function preg_match;
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use function realpath;
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use function set_error_handler;
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use function sprintf;
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use function symlink;
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use function uniqid;
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use function unlink;
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use const DIRECTORY_SEPARATOR;
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class ConfigTest extends TestCase
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{
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protected static TestConfig $config;
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protected ProjectAnalyzer $project_analyzer;
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/** @var callable(int, string, string=, int=, array=):bool|null */
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protected $original_error_handler = null;
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public static function setUpBeforeClass(): void
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{
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self::$config = new TestConfig();
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if (!defined('PSALM_VERSION')) {
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define('PSALM_VERSION', '4.0.0');
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}
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if (!defined('PHP_PARSER_VERSION')) {
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define('PHP_PARSER_VERSION', '4.0.0');
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}
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}
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public function setUp(): void
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{
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RuntimeCaches::clearAll();
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$this->file_provider = new FakeFileProvider();
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$this->original_error_handler = set_error_handler(null);
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set_error_handler($this->original_error_handler);
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}
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private function getProjectAnalyzerWithConfig(Config $config): ProjectAnalyzer
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{
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$p = new ProjectAnalyzer(
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$config,
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new Providers(
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$this->file_provider,
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new FakeParserCacheProvider(),
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),
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);
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$p->setPhpVersion('7.3', 'tests');
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return $p;
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}
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public function testBarebonesConfig(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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}
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public function testIgnoreProjectDirectory(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles>
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<directory name="src/Psalm/Internal/Analyzer" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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}
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public function testIgnoreMissingProjectDirectory(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles allowMissingFiles="true">
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<directory name="does/not/exist" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath(__DIR__ . '/../../') . '/does/not/exist/FileAnalyzer.php'));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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}
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public function testIgnoreSymlinkedProjectDirectory(): void
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{
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@unlink(dirname(__DIR__, 1) . '/fixtures/symlinktest/ignored/b');
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$no_symlinking_error = [
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'symlink(): Cannot create symlink, error code(1314)',
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'symlink(): Permission denied',
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];
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$last_error = error_get_last();
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$check_symlink_error =
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!is_array($last_error) ||
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!isset($last_error['message']) ||
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!in_array($last_error['message'], $no_symlinking_error);
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@symlink(dirname(__DIR__, 1) . '/fixtures/symlinktest/a', dirname(__DIR__, 1) . '/fixtures/symlinktest/ignored/b');
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if ($check_symlink_error) {
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$last_error = error_get_last();
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if (is_array($last_error) && in_array($last_error['message'], $no_symlinking_error)) {
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$this->markTestSkipped($last_error['message']);
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}
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}
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests" />
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<ignoreFiles>
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<directory name="tests/fixtures/symlinktest/ignored" resolveSymlinks="true" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('tests/AnnotationTest.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('tests/fixtures/symlinktest/a/ignoreme.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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$regex = '/^unlink\([^\)]+\): (?:Permission denied|No such file or directory)$/';
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$last_error = error_get_last();
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$check_unlink_error =
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!is_array($last_error) ||
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!preg_match($regex, $last_error['message']);
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@unlink(__DIR__ . '/fixtures/symlinktest/ignored/b');
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if ($check_unlink_error) {
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$last_error = error_get_last();
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if (is_array($last_error) && !preg_match($regex, $last_error['message'])) {
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throw new ErrorException(
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$last_error['message'],
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0,
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$last_error['type'],
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$last_error['file'],
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$last_error['line'],
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);
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}
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}
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}
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public function testIgnoreWildcardProjectDirectory(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles>
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<directory name="src/*/Internal/Analyzer" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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}
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public function testIgnoreRecursiveWildcardProjectDirectory(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles>
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<directory name="src/**/BinaryOp*" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/Expression/BinaryOpAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/Expression/BinaryOp/OrAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Node/Expr/BinaryOp/VirtualPlus.php')));
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}
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public function testIgnoreRecursiveDoubleWildcardProjectFiles(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles>
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<file name="src/**/*Analyzer.php" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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}
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public function testIgnoreWildcardFiles(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<ignoreFiles>
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<file name="src/Psalm/Internal/Analyzer/*Analyzer.php" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('examples/TemplateScanner.php')));
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}
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public function testIgnoreWildcardFilesInWildcardFolder(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<directory name="examples" />
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<ignoreFiles>
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<file name="src/Psalm/**/**/*Analyzer.php" />
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<file name="src/Psalm/**/**/**/*Analyzer.php" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Internal/PhpVisitor/ReflectorVisitor.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertTrue($config->isInProjectDirs((string) realpath('examples/plugins/StringChecker.php')));
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}
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public function testIgnoreWildcardFilesInAllPossibleWildcardFolders(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<directory name="examples" />
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<ignoreFiles>
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<file name="**/**/**/**/*Analyzer.php" />
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<file name="**/**/**/**/**/*Analyzer.php" />
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</ignoreFiles>
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Type.php')));
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$this->assertTrue($config->isInProjectDirs((string) realpath('src/Psalm/Internal/PhpVisitor/ReflectorVisitor.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs((string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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}
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public function testIssueHandler(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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<issueHandlers>
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<MissingReturnType errorLevel="suppress" />
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</issueHandlers>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath(__FILE__)));
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$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Type.php')));
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}
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public function testReportMixedIssues(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertNull($config->show_mixed_issues);
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$this->assertTrue($config->reportIssueInFile('MixedArgument', (string) realpath(__FILE__)));
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm reportMixedIssues="false">
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertFalse($config->show_mixed_issues);
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$this->assertFalse($config->reportIssueInFile('MixedArgument', (string) realpath(__FILE__)));
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm errorLevel="5">
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertNull($config->show_mixed_issues);
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$this->assertFalse($config->reportIssueInFile('MixedArgument', (string) realpath(__FILE__)));
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm errorLevel="5" reportMixedIssues="true">
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->show_mixed_issues);
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$this->assertTrue($config->reportIssueInFile('MixedArgument', (string) realpath(__FILE__)));
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}
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public function testGlobalUndefinedFunctionSuppression(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="src" />
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<directory name="tests" />
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</projectFiles>
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<issueHandlers>
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<UndefinedFunction>
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<errorLevel type="suppress">
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<referencedFunction name="zzz"/>
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</errorLevel>
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</UndefinedFunction>
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</issueHandlers>
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</psalm>',
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),
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertSame(
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Config::REPORT_SUPPRESS,
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$config->getReportingLevelForFunction('UndefinedFunction', 'Some\Namespace\zzz'),
|
|
);
|
|
}
|
|
|
|
public function testMultipleIssueHandlers(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<MissingReturnType errorLevel="suppress" />
|
|
</issueHandlers>
|
|
<issueHandlers>
|
|
<UndefinedClass errorLevel="suppress" />
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath(__FILE__)));
|
|
$this->assertFalse($config->reportIssueInFile('UndefinedClass', (string) realpath(__FILE__)));
|
|
}
|
|
|
|
public function testIssueHandlerWithCustomErrorLevels(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<MissingReturnType errorLevel="info">
|
|
<errorLevel type="suppress">
|
|
<directory name="tests" />
|
|
</errorLevel>
|
|
<errorLevel type="error">
|
|
<directory name="src/Psalm/Internal/Analyzer" />
|
|
</errorLevel>
|
|
</MissingReturnType>
|
|
<UndefinedClass>
|
|
<errorLevel type="suppress">
|
|
<referencedClass name="Psalm\Badger" />
|
|
<referencedClass name="Psalm\*Actor" />
|
|
<referencedClass name="*MagicFactory" />
|
|
</errorLevel>
|
|
</UndefinedClass>
|
|
<UndefinedMethod>
|
|
<errorLevel type="suppress">
|
|
<referencedMethod name="Psalm\Bodger::find1" />
|
|
<referencedMethod name="*::find2" />
|
|
</errorLevel>
|
|
</UndefinedMethod>
|
|
<UndefinedFunction>
|
|
<errorLevel type="suppress">
|
|
<referencedFunction name="fooBar" />
|
|
</errorLevel>
|
|
<errorLevel type="info">
|
|
<directory name="examples" />
|
|
</errorLevel>
|
|
</UndefinedFunction>
|
|
<PossiblyInvalidArgument>
|
|
<errorLevel type="suppress">
|
|
<directory name="tests" />
|
|
</errorLevel>
|
|
<errorLevel type="info">
|
|
<directory name="examples" />
|
|
</errorLevel>
|
|
</PossiblyInvalidArgument>
|
|
<UndefinedPropertyFetch>
|
|
<errorLevel type="suppress">
|
|
<referencedProperty name="Psalm\Bodger::$find3" />
|
|
</errorLevel>
|
|
</UndefinedPropertyFetch>
|
|
<UndefinedGlobalVariable>
|
|
<errorLevel type="suppress">
|
|
<referencedVariable name="a" />
|
|
</errorLevel>
|
|
</UndefinedGlobalVariable>
|
|
<InvalidConstantAssignmentValue>
|
|
<errorLevel type="suppress">
|
|
<referencedConstant name="Psalm\Bodger::FOO" />
|
|
</errorLevel>
|
|
</InvalidConstantAssignmentValue>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Type.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
(string) realpath('src/psalm.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
(string) realpath('examples/TemplateChecker.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\Badger',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\BadActor',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\GoodActor',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\MagicFactory',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\Bodger',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::find1',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::find2',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Badger::find2',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForProperty(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::$find3',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForProperty(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::$find4',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedFunction',
|
|
'fooBar',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedFunction',
|
|
'foobar',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForVariable(
|
|
'UndefinedGlobalVariable',
|
|
'a',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForVariable(
|
|
'UndefinedGlobalVariable',
|
|
'b',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClassConstant(
|
|
'InvalidConstantAssignmentValue',
|
|
'Psalm\Bodger::FOO',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testIssueHandlerSetDynamically(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
$config->setAdvancedErrorLevel('MissingReturnType', [
|
|
[
|
|
'type' => 'suppress',
|
|
'directory' => [['name' => 'tests']],
|
|
],
|
|
[
|
|
'type' => 'error',
|
|
'directory' => [['name' => 'src/Psalm/Internal/Analyzer']],
|
|
],
|
|
], 'info');
|
|
$config->setAdvancedErrorLevel('UndefinedClass', [
|
|
[
|
|
'type' => 'suppress',
|
|
'referencedClass' => [
|
|
['name' => 'Psalm\Badger'],
|
|
['name' => 'Psalm\*Actor'],
|
|
['name' => '*MagicFactory'],
|
|
],
|
|
],
|
|
]);
|
|
$config->setAdvancedErrorLevel('UndefinedMethod', [
|
|
[
|
|
'type' => 'suppress',
|
|
'referencedMethod' => [
|
|
['name' => 'Psalm\Bodger::find1'],
|
|
['name' => '*::find2'],
|
|
],
|
|
],
|
|
]);
|
|
$config->setAdvancedErrorLevel('UndefinedFunction', [
|
|
[
|
|
'type' => 'suppress',
|
|
'referencedFunction' => [
|
|
['name' => 'fooBar'],
|
|
],
|
|
],
|
|
]);
|
|
$config->setAdvancedErrorLevel('PossiblyInvalidArgument', [
|
|
[
|
|
'type' => 'suppress',
|
|
'directory' => [
|
|
['name' => 'tests'],
|
|
],
|
|
],
|
|
[
|
|
'type' => 'info',
|
|
'directory' => [
|
|
['name' => 'examples'],
|
|
],
|
|
],
|
|
]);
|
|
$config->setAdvancedErrorLevel('UndefinedPropertyFetch', [
|
|
[
|
|
'type' => 'suppress',
|
|
'referencedProperty' => [
|
|
['name' => 'Psalm\Bodger::$find3'],
|
|
],
|
|
],
|
|
]);
|
|
$config->setAdvancedErrorLevel('UndefinedGlobalVariable', [
|
|
[
|
|
'type' => 'suppress',
|
|
'referencedVariable' => [
|
|
['name' => 'a'],
|
|
],
|
|
],
|
|
]);
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Type.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
(string) realpath('src/psalm.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
(string) realpath('examples/TemplateChecker.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\Badger',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\BadActor',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\GoodActor',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\MagicFactory',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForClass(
|
|
'UndefinedClass',
|
|
'Psalm\Bodger',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::find1',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::find2',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedMethod',
|
|
'Psalm\Badger::find2',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForProperty(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::$find3',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForProperty(
|
|
'UndefinedMethod',
|
|
'Psalm\Bodger::$find4',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedFunction',
|
|
'fooBar',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForMethod(
|
|
'UndefinedFunction',
|
|
'foobar',
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForVariable(
|
|
'UndefinedGlobalVariable',
|
|
'a',
|
|
),
|
|
);
|
|
|
|
$this->assertNull(
|
|
$config->getReportingLevelForVariable(
|
|
'UndefinedGlobalVariable',
|
|
'b',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testIssueHandlerOverride(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
<issueHandlers>
|
|
<MissingReturnType errorLevel="error">
|
|
<errorLevel type="info">
|
|
<directory name="tests" />
|
|
</errorLevel>
|
|
<errorLevel type="info">
|
|
<directory name="src/Psalm/Internal/Analyzer" />
|
|
</errorLevel>
|
|
</MissingReturnType>
|
|
<UndefinedClass errorLevel="error"></UndefinedClass>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
$config->setAdvancedErrorLevel('MissingReturnType', [
|
|
[
|
|
'type' => 'error',
|
|
'directory' => [['name' => 'src/Psalm/Internal/Analyzer']],
|
|
],
|
|
], 'info');
|
|
$config->setCustomErrorLevel('UndefinedClass', 'suppress');
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Type.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
$this->assertSame(
|
|
'suppress',
|
|
$config->getReportingLevelForFile(
|
|
'UndefinedClass',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testIssueHandlerSafeOverride(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
<issueHandlers>
|
|
<MissingReturnType errorLevel="error">
|
|
<errorLevel type="info">
|
|
<directory name="tests" />
|
|
</errorLevel>
|
|
<errorLevel type="info">
|
|
<directory name="src/Psalm/Internal/Analyzer" />
|
|
</errorLevel>
|
|
</MissingReturnType>
|
|
<UndefinedClass errorLevel="info"></UndefinedClass>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
$config->safeSetAdvancedErrorLevel('MissingReturnType', [
|
|
[
|
|
'type' => 'error',
|
|
'directory' => [['name' => 'src/Psalm/Internal/Analyzer']],
|
|
],
|
|
], 'info');
|
|
$config->safeSetCustomErrorLevel('UndefinedClass', 'suppress');
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Type.php'),
|
|
),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'UndefinedClass',
|
|
(string) realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php'),
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testAllPossibleIssues(): void
|
|
{
|
|
$all_possible_handlers = implode(
|
|
' ',
|
|
array_map(
|
|
/**
|
|
* @param string $issue_name
|
|
* @return string
|
|
*/
|
|
fn($issue_name): string => '<' . $issue_name . ' errorLevel="suppress" />' . "\n",
|
|
IssueHandler::getAllIssueTypes(),
|
|
),
|
|
);
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
' . $all_possible_handlers . '
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testImpossibleIssue(): void
|
|
{
|
|
$this->expectExceptionMessage('This element is not expected');
|
|
$this->expectException(ConfigException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<ImpossibleIssue errorLevel="suppress" />
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testThing(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<mockClasses>
|
|
<class name="MyMockClass" />
|
|
</mockClasses>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
class MyMockClass {}
|
|
|
|
$a = new MyMockClass();
|
|
$a->foo($b = 5);
|
|
echo $b;',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testValidThrowInvalidCatch(): void
|
|
{
|
|
$this->expectExceptionMessage('InvalidCatch');
|
|
$this->expectException(CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<issueHandlers>
|
|
<InvalidThrow>
|
|
<errorLevel type="suppress">
|
|
<referencedClass name="I" />
|
|
</errorLevel>
|
|
</InvalidThrow>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
interface I {}
|
|
|
|
class E extends Exception implements I {}
|
|
|
|
function foo() : void {
|
|
throw new E();
|
|
}
|
|
|
|
function handleThrow(I $e) : void {
|
|
echo "about to throw";
|
|
throw $e;
|
|
}
|
|
|
|
try {
|
|
foo();
|
|
} catch (I $e) {
|
|
handleThrow($e);
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testInvalidThrowValidCatch(): void
|
|
{
|
|
$this->expectExceptionMessage('InvalidThrow');
|
|
$this->expectException(CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<issueHandlers>
|
|
<InvalidCatch>
|
|
<errorLevel type="suppress">
|
|
<referencedClass name="I" />
|
|
</errorLevel>
|
|
</InvalidCatch>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
interface I {}
|
|
|
|
class E extends Exception implements I {}
|
|
|
|
function foo() : void {
|
|
throw new E();
|
|
}
|
|
|
|
function handleThrow(I $e) : void {
|
|
echo "about to throw";
|
|
throw $e;
|
|
}
|
|
|
|
try {
|
|
foo();
|
|
} catch (I $e) {
|
|
handleThrow($e);
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testValidThrowValidCatch(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<issueHandlers>
|
|
<InvalidCatch>
|
|
<errorLevel type="suppress">
|
|
<referencedClass name="I" />
|
|
</errorLevel>
|
|
</InvalidCatch>
|
|
<InvalidThrow>
|
|
<errorLevel type="suppress">
|
|
<referencedClass name="I" />
|
|
</errorLevel>
|
|
</InvalidThrow>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
interface I {}
|
|
|
|
class E extends Exception implements I {}
|
|
|
|
function foo() : void {
|
|
throw new E();
|
|
}
|
|
|
|
function handleThrow(I $e) : void {
|
|
echo "about to throw";
|
|
throw $e;
|
|
}
|
|
|
|
try {
|
|
foo();
|
|
} catch (I $e) {
|
|
handleThrow($e);
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testModularConfig(): void
|
|
{
|
|
$root = __DIR__ . '/../fixtures/ModularConfig';
|
|
$config = Config::loadFromXMLFile($root . '/psalm.xml', $root);
|
|
$this->assertEquals(
|
|
[
|
|
realpath($root . '/Bar.php'),
|
|
realpath($root . '/Bat.php'),
|
|
],
|
|
$config->getProjectFiles(),
|
|
);
|
|
}
|
|
|
|
public function tearDown(): void
|
|
{
|
|
set_error_handler($this->original_error_handler);
|
|
|
|
parent::tearDown();
|
|
|
|
if ($this->getName() === 'testTemplatedFiles') {
|
|
$project_root = dirname(__DIR__, 2);
|
|
foreach (['1.xml', '2.xml', '3.xml', '4.xml', '5.xml', '6.xml', '7.xml', '8.xml'] as $file_name) {
|
|
@unlink($project_root . DIRECTORY_SEPARATOR . $file_name);
|
|
}
|
|
}
|
|
}
|
|
|
|
public function testGlobals(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<globals>
|
|
<var name="glob1" type="string" />
|
|
<var name="glob2" type="array{str:string}" />
|
|
<var name="glob3" type="ns\Clazz" />
|
|
<var name="glob4" type="string|null" />
|
|
<var name="_GET" type="array{str:string}" />
|
|
</globals>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace {
|
|
ord($glob1);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
ord($_GET["str"]);
|
|
|
|
assert($glob4 !== null);
|
|
ord($glob4);
|
|
|
|
function example1(): void {
|
|
global $glob1, $glob2, $glob3, $glob4;
|
|
ord($glob1);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
ord($glob4);
|
|
ord($_GET["str"]);
|
|
}
|
|
|
|
$z = $glob1;
|
|
$z = 0;
|
|
error_reporting($z);
|
|
|
|
$old = $_GET["str"];
|
|
$_GET["str"] = 0;
|
|
error_reporting($_GET["str"]);
|
|
$_GET["str"] = $old;
|
|
|
|
function example2(): void {
|
|
global $z, $glob2, $glob3;
|
|
error_reporting($z);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
ord($_GET["str"]);
|
|
}
|
|
}
|
|
namespace ns {
|
|
ord($glob1);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
ord($_GET["str"]);
|
|
|
|
class Clazz {
|
|
public function func(): void {}
|
|
}
|
|
|
|
function example3(): void {
|
|
global $glob1, $glob2, $glob3;
|
|
ord($glob1);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
ord($_GET["str"]);
|
|
}
|
|
}
|
|
namespace ns2 {
|
|
/** @psalm-suppress InvalidGlobal */
|
|
global $glob1, $glob2, $glob3;
|
|
ord($glob1);
|
|
ord($glob2["str"]);
|
|
$glob3->func();
|
|
}
|
|
namespace {
|
|
ord($glob1 ?: "str");
|
|
ord($_GET["str"] ?? "str");
|
|
|
|
function example4(): void {
|
|
global $glob1;
|
|
ord($glob1 ?: "str");
|
|
ord($_GET["str"] ?? "str");
|
|
}
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testIgnoreExceptions(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm checkForThrowsDocblock="true" checkForThrowsInGlobalScope="true">
|
|
<ignoreExceptions>
|
|
<class name="Exc1" />
|
|
<class name="Exc2" onlyGlobalScope="true" />
|
|
<classAndDescendants name="Exc3" />
|
|
<classAndDescendants name="Exc4" onlyGlobalScope="true" />
|
|
<classAndDescendants name="Exc5" />
|
|
</ignoreExceptions>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
class Exc1 extends Exception {}
|
|
/** @throws Exc1 */
|
|
function throwsExc1(): void {}
|
|
|
|
class Exc2 extends Exception {}
|
|
/** @throws Exc2 */
|
|
function throwsExc2(): void {}
|
|
|
|
class Exc3 extends Exception {}
|
|
/** @throws Exc3 */
|
|
function throwsExc3(): void {}
|
|
|
|
class Exc4 extends Exception {}
|
|
/** @throws Exc4 */
|
|
function throwsExc4(): void {}
|
|
|
|
interface Exc5 {}
|
|
interface Exc6 extends Exc5 {}
|
|
/**
|
|
* @psalm-suppress InvalidThrow
|
|
* @throws Exc6
|
|
*/
|
|
function throwsExc6() : void {}
|
|
|
|
throwsExc1();
|
|
throwsExc2();
|
|
throwsExc3();
|
|
throwsExc4();
|
|
throwsExc6();
|
|
|
|
function example() : void {
|
|
throwsExc6();
|
|
throwsExc1();
|
|
throwsExc3();
|
|
throwsExc6();
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testNotIgnoredException(): void
|
|
{
|
|
$this->expectException(CodeException::class);
|
|
$this->expectExceptionMessage('MissingThrowsDocblock');
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm checkForThrowsDocblock="true" checkForThrowsInGlobalScope="true">
|
|
<ignoreExceptions>
|
|
<class name="Exc1" />
|
|
<class name="Exc2" onlyGlobalScope="true" />
|
|
<classAndDescendants name="Exc3" />
|
|
<classAndDescendants name="Exc4" onlyGlobalScope="true" />
|
|
</ignoreExceptions>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$file_path = (string) getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
class Exc2 extends Exception {}
|
|
|
|
function example() : void {
|
|
throw new Exc2();
|
|
}',
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testGetPossiblePsr4Path(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$classloader = new ClassLoader();
|
|
$classloader->addPsr4(
|
|
'Psalm\\',
|
|
[
|
|
dirname(__DIR__, 2)
|
|
. DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'composer' . DIRECTORY_SEPARATOR
|
|
. '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR
|
|
. 'src' . DIRECTORY_SEPARATOR . 'Psalm',
|
|
],
|
|
);
|
|
|
|
$classloader->addPsr4(
|
|
'Psalm\\Tests\\',
|
|
[
|
|
dirname(__DIR__, 2)
|
|
. DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'composer' . DIRECTORY_SEPARATOR
|
|
. '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR
|
|
. 'tests',
|
|
],
|
|
);
|
|
|
|
$config->setComposerClassLoader($classloader);
|
|
|
|
$this->assertSame(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'Psalm' . DIRECTORY_SEPARATOR . 'Foo.php',
|
|
$config->getPotentialComposerFilePathForClassLike('Psalm\\Foo'),
|
|
);
|
|
|
|
$this->assertSame(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR . 'tests' . DIRECTORY_SEPARATOR . 'Foo.php',
|
|
$config->getPotentialComposerFilePathForClassLike('Psalm\\Tests\\Foo'),
|
|
);
|
|
}
|
|
|
|
public function testTakesPhpVersionFromConfigFile(): void
|
|
{
|
|
$cfg = Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?><psalm phpVersion="7.1"></psalm>',
|
|
);
|
|
$this->assertSame('7.1', $cfg->getPhpVersion());
|
|
}
|
|
|
|
public function testReadsComposerJsonForPhpVersion(): void
|
|
{
|
|
|
|
$root = __DIR__ . '/../fixtures/ComposerPhpVersion';
|
|
$cfg = Config::loadFromXML($root, "<?xml version=\"1.0\"?><psalm></psalm>");
|
|
$this->assertSame('7.2', $cfg->getPhpVersion());
|
|
|
|
$cfg = Config::loadFromXML($root, "<?xml version=\"1.0\"?><psalm phpVersion='8.0'></psalm>");
|
|
$this->assertSame('8.0', $cfg->getPhpVersion());
|
|
}
|
|
|
|
public function testSetsUsePhpStormMetaPath(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm usePhpStormMetaPath="false">
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$this->assertFalse($this->project_analyzer->getConfig()->use_phpstorm_meta_path);
|
|
}
|
|
|
|
public function testSetsUniversalObjectCrates(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<universalObjectCrates>
|
|
<class name="DateTime" />
|
|
</universalObjectCrates>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$this->assertContains('datetime', $this->project_analyzer->getConfig()->getUniversalObjectCrates());
|
|
}
|
|
|
|
public function testInferPropertyTypesFromConstructorIsRead(): void
|
|
{
|
|
$cfg = Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?><psalm inferPropertyTypesFromConstructor="false"></psalm>',
|
|
);
|
|
$this->assertFalse($cfg->infer_property_types_from_constructor);
|
|
}
|
|
|
|
/**
|
|
* @return array<string, array{0: int, 1: int|null}>
|
|
*/
|
|
public function pluginRegistersScannerAndAnalyzerDataProvider(): array
|
|
{
|
|
return [
|
|
'regular' => [0, null], // flags, expected exception code
|
|
'invalid scanner class' => [FileTypeSelfRegisteringPlugin::FLAG_SCANNER_INVALID, 1_622_727_271],
|
|
'invalid analyzer class' => [FileTypeSelfRegisteringPlugin::FLAG_ANALYZER_INVALID, 1_622_727_281],
|
|
'override scanner' => [FileTypeSelfRegisteringPlugin::FLAG_SCANNER_TWICE, 1_622_727_272],
|
|
'override analyzer' => [FileTypeSelfRegisteringPlugin::FLAG_ANALYZER_TWICE, 1_622_727_282],
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @test
|
|
* @dataProvider pluginRegistersScannerAndAnalyzerDataProvider
|
|
*/
|
|
public function pluginRegistersScannerAndAnalyzer(int $flags, ?int $expectedExceptionCode): void
|
|
{
|
|
$extension = uniqid('test');
|
|
$names = [
|
|
'scanner' => uniqid('PsalmTestFileTypeScanner'),
|
|
'analyzer' => uniqid('PsalmTestFileTypeAnalyzer'),
|
|
'extension' => $extension,
|
|
];
|
|
$scannerMock = $this->getMockBuilder(FileScanner::class)
|
|
->setMockClassName($names['scanner'])
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
$analyzerMock = $this->getMockBuilder(FileAnalyzer::class)
|
|
->setMockClassName($names['analyzer'])
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
|
|
FileTypeSelfRegisteringPlugin::$names = $names;
|
|
FileTypeSelfRegisteringPlugin::$flags = $flags;
|
|
|
|
$xml = sprintf(
|
|
'<?xml version="1.0"?>
|
|
<psalm><plugins><pluginClass class="%s"/></plugins></psalm>',
|
|
FileTypeSelfRegisteringPlugin::class,
|
|
);
|
|
|
|
try {
|
|
$projectAnalyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(dirname(__DIR__, 2), $xml),
|
|
);
|
|
$config = $projectAnalyzer->getConfig();
|
|
$config->initializePlugins($projectAnalyzer);
|
|
} catch (ConfigException $exception) {
|
|
$actualExceptionCode = $exception->getPrevious()
|
|
? $exception->getPrevious()->getCode()
|
|
: null;
|
|
self::assertSame(
|
|
$expectedExceptionCode,
|
|
$actualExceptionCode,
|
|
'Exception code did not match.',
|
|
);
|
|
return;
|
|
}
|
|
|
|
self::assertContains($extension, $config->getFileExtensions());
|
|
self::assertSame(get_class($scannerMock), $config->getFiletypeScanners()[$extension] ?? null);
|
|
self::assertSame(get_class($analyzerMock), $config->getFiletypeAnalyzers()[$extension] ?? null);
|
|
self::assertNull($expectedExceptionCode, 'Expected exception code was not thrown');
|
|
}
|
|
|
|
public function testTypeStatsForFileReporting(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
(string) getcwd(),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory ignoreTypeStats="true" name="src/Psalm/Config" />
|
|
<directory ignoreTypeStats="1" name="src/Psalm/Internal" />
|
|
<directory ignoreTypeStats="true1" name="src/Psalm/Issue" />
|
|
<directory ignoreTypeStats="false" name="src/Psalm/Node" />
|
|
<directory ignoreTypeStats="invalid" name="src/Psalm/Plugin" />
|
|
<directory ignoreTypeStats="0" name="src/Psalm/Progress" />
|
|
<directory ignoreTypeStats="" name="src/Psalm/Report" />
|
|
<directory name="src/Psalm/SourceControl" />
|
|
</projectFiles>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertFalse($config->reportTypeStatsForFile((string) realpath('src/Psalm/Config') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Internal') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Issue') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Node') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Plugin') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Progress') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/Report') . DIRECTORY_SEPARATOR));
|
|
$this->assertTrue($config->reportTypeStatsForFile((string) realpath('src/Psalm/SourceControl') . DIRECTORY_SEPARATOR));
|
|
}
|
|
|
|
public function testStrictTypesForFileReporting(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
(string) getcwd(),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory useStrictTypes="true" name="src/Psalm/Config" />
|
|
<directory useStrictTypes="1" name="src/Psalm/Internal" />
|
|
<directory useStrictTypes="true1" name="src/Psalm/Issue" />
|
|
<directory useStrictTypes="false" name="src/Psalm/Node" />
|
|
<directory useStrictTypes="invalid" name="src/Psalm/Plugin" />
|
|
<directory useStrictTypes="0" name="src/Psalm/Progress" />
|
|
<directory useStrictTypes="" name="src/Psalm/Report" />
|
|
<directory name="src/Psalm/SourceControl" />
|
|
</projectFiles>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertTrue($config->useStrictTypesForFile((string) realpath('src/Psalm/Config') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Internal') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Issue') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Node') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Plugin') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Progress') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/Report') . DIRECTORY_SEPARATOR));
|
|
$this->assertFalse($config->useStrictTypesForFile((string) realpath('src/Psalm/SourceControl') . DIRECTORY_SEPARATOR));
|
|
}
|
|
|
|
public function testConfigFileWithXIncludeWithoutFallbackShouldThrowException(): void
|
|
{
|
|
$this->expectException(ConfigException::class);
|
|
$this->expectExceptionMessageMatches('/and no fallback was found/');
|
|
ErrorHandler::install();
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<xi:include href="zz.xml" />
|
|
</issueHandlers>
|
|
</psalm>',
|
|
);
|
|
}
|
|
|
|
public function testConfigFileWithXIncludeWithFallback(): void
|
|
{
|
|
ErrorHandler::install();
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<xi:include href="zz.xml">
|
|
<xi:fallback>
|
|
<MixedAssignment>
|
|
<errorLevel type="suppress">
|
|
<file name="src/Psalm/Type.php" />
|
|
</errorLevel>
|
|
</MixedAssignment>
|
|
</xi:fallback>
|
|
</xi:include>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertFalse($config->reportIssueInFile('MixedAssignment', (string) realpath('src/Psalm/Type.php')));
|
|
}
|
|
|
|
public function testConfigFileWithWildcardPathIssueHandler(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
<directory name="tests" />
|
|
</projectFiles>
|
|
|
|
<issueHandlers>
|
|
<MissingReturnType>
|
|
<errorLevel type="suppress">
|
|
<file name="src/**/*TypeAlias.php" />
|
|
<directory name="src/**/BinaryOp*" />
|
|
</errorLevel>
|
|
</MissingReturnType>
|
|
</issueHandlers>
|
|
</psalm>',
|
|
),
|
|
);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertTrue($config->reportIssueInFile('MissingReturnType', (string) realpath(__FILE__)));
|
|
$this->assertTrue($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Type.php')));
|
|
$this->assertTrue($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
|
|
|
|
$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Node/Expr/BinaryOp/VirtualPlus.php')));
|
|
$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Internal/Analyzer/Statements/Expression/BinaryOp/OrAnalyzer.php')));
|
|
$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Internal/Type/TypeAlias.php')));
|
|
$this->assertFalse($config->reportIssueInFile('MissingReturnType', (string) realpath('src/Psalm/Internal/Type/TypeAlias/ClassTypeAlias.php')));
|
|
}
|
|
|
|
/**
|
|
* @requires extension apcu
|
|
* @deprecated Remove in Psalm 6.
|
|
*/
|
|
public function testConfigWarnsAboutDeprecatedWayToLoadStubsButLoadsTheStub(): void
|
|
{
|
|
$config_xml = Config::loadFromXML(
|
|
(string)getcwd(),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>',
|
|
);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig($config_xml);
|
|
$codebase = $this->project_analyzer->getCodebase();
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$config->visitStubFiles($codebase);
|
|
|
|
$this->assertContains((string) realpath('stubs/extensions/apcu.phpstub'), $config->internal_stubs);
|
|
$this->assertContains(
|
|
'Psalm 6 will not automatically load stubs for ext-apcu. You should explicitly enable or disable this ext in composer.json or Psalm config.',
|
|
$config->config_warnings,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @requires extension apcu
|
|
* @deprecated Remove deprecation warning part in Psalm 6.
|
|
*/
|
|
public function testConfigWithDisableExtensionsDoesNotLoadExtensionStubsAndHidesDeprecationWarning(): void
|
|
{
|
|
$config_xml = Config::loadFromXML(
|
|
(string)getcwd(),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<disableExtensions>
|
|
<extension name="apcu"/>
|
|
</disableExtensions>
|
|
</psalm>',
|
|
);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig($config_xml);
|
|
$codebase = $this->project_analyzer->getCodebase();
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$config->visitStubFiles($codebase);
|
|
|
|
$this->assertNotContains((string) realpath('stubs/extensions/apcu.phpstub'), $config->internal_stubs);
|
|
$this->assertNotContains(
|
|
'Psalm 6 will not automatically load stubs for ext-apcu. You should explicitly enable or disable this ext in composer.json or Psalm config.',
|
|
$config->internal_stubs,
|
|
);
|
|
}
|
|
|
|
public function testReferencedFunctionAllowsMethods(): void
|
|
{
|
|
$config_xml = Config::loadFromXML(
|
|
(string) getcwd(),
|
|
<<<XML
|
|
<?xml version="1.0"?>
|
|
<psalm>
|
|
<issueHandlers>
|
|
<TooManyArguments>
|
|
<errorLevel type="suppress">
|
|
<referencedFunction name="Foo\Bar::baz" />
|
|
</errorLevel>
|
|
</TooManyArguments>
|
|
</issueHandlers>
|
|
</psalm>
|
|
XML,
|
|
);
|
|
|
|
$this->assertSame(
|
|
Config::REPORT_SUPPRESS,
|
|
$config_xml->getReportingLevelForIssue(
|
|
new TooManyArguments(
|
|
'too many',
|
|
new Raw('aaa', 'aaa.php', 'aaa.php', 1, 2),
|
|
'Foo\Bar::baZ',
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testReferencedFunctionAllowsNamespacedFunctions(): void
|
|
{
|
|
$config_xml = Config::loadFromXML(
|
|
(string) getcwd(),
|
|
<<<XML
|
|
<?xml version="1.0"?>
|
|
<psalm>
|
|
<issueHandlers>
|
|
<UndefinedFunction>
|
|
<errorLevel type="suppress">
|
|
<referencedFunction name="Foo\Bar\baz" />
|
|
</errorLevel>
|
|
</UndefinedFunction>
|
|
</issueHandlers>
|
|
</psalm>
|
|
XML,
|
|
);
|
|
|
|
$this->assertSame(
|
|
Config::REPORT_SUPPRESS,
|
|
$config_xml->getReportingLevelForIssue(
|
|
new UndefinedFunction(
|
|
'Function Foo\Bar\baz does not exist',
|
|
new Raw('aaa', 'aaa.php', 'aaa.php', 1, 2),
|
|
'foo\bar\baz',
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|