mirror of
https://github.com/danog/psalm.git
synced 2024-11-27 12:55:26 +01:00
1cf5153700
* Run tests in random order Being able to run tests in any order is a pre-requisite for being able to run them in parallel. * Reset type coverage between tests, fix affected tests * Reset parser and lexer between test runs and on php version change Previously lexer was reset, but parser kept the reference to the old one, and reference to the parser was kept by StatementsProvider. This resulted in order-dependent tests - if the parser was first initialized with phpVersion set to 7.4 then arrow functions worked fine, but were failing when the parser was initially constructed with settings for 7.3 This can be demonstrated on current master by upgrading to nikic/php-parser:4.9 and running: ``` vendor/bin/phpunit --no-coverage --filter="inferredArgArrowFunction" tests/ClosureTest.php ``` Now all tests using PHP 7.4 features must set the PHP version accordingly. * Marked more tests using 7.4 syntax * Reset newline-between-annotation flag between tests * Resolve real paths before passing them to checkPaths When checkPaths is called from psalm.php the paths are resolved, so we just mimicking SUT behaviour here. * Restore newline-between-annotations in DocCommentTest * Tweak Appveyor caches * Tweak TravisCI caches * Tweak CircleCI caches * Run tests in parallel Use `vendor/bin/paratest` instead of `vendor/bin/phpunit` * Use default paratest runner on Windows WrapperRunner is not supported on Windows. * TRAVIS_TAG could be empty * Restore appveyor conditional caching
1452 lines
44 KiB
PHP
1452 lines
44 KiB
PHP
<?php
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namespace Psalm\Tests\Config;
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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 const DIRECTORY_SEPARATOR;
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use function dirname;
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use function error_get_last;
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use function getcwd;
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use function implode;
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use function is_array;
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use function preg_match;
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use Psalm\Config;
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use Psalm\Context;
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use Psalm\Internal\Analyzer\FileAnalyzer;
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use Psalm\Internal\RuntimeCaches;
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use Psalm\Tests\Internal\Provider;
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use Psalm\Tests\TestConfig;
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use function realpath;
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use function symlink;
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use function unlink;
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class ConfigTest extends \Psalm\Tests\TestCase
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{
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/** @var TestConfig */
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protected static $config;
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/** @var \Psalm\Internal\Analyzer\ProjectAnalyzer */
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protected $project_analyzer;
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/**
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* @return void
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*/
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public static function setUpBeforeClass() : void
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{
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self::$config = new TestConfig();
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if (!defined('PSALM_VERSION')) {
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define('PSALM_VERSION', '2.0.0');
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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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/**
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* @return void
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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 Provider\FakeFileProvider();
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}
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/**
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* @param Config $config
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*
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* @return \Psalm\Internal\Analyzer\ProjectAnalyzer
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*/
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private function getProjectAnalyzerWithConfig(Config $config)
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{
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$p = new \Psalm\Internal\Analyzer\ProjectAnalyzer(
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$config,
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new \Psalm\Internal\Provider\Providers(
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$this->file_provider,
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new Provider\FakeParserCacheProvider()
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)
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);
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$p->setPhpVersion('7.3');
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return $p;
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}
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/**
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* @return void
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*/
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public function testBarebonesConfig()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreProjectDirectory()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreMissingProjectDirectory()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('does/not/exist/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreSymlinkedProjectDirectory()
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{
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@unlink(dirname(__DIR__, 1) . '/fixtures/symlinktest/ignored/b');
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$no_symlinking_error = 'symlink(): Cannot create symlink, error code(1314)';
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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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$no_symlinking_error !== $last_error['message'];
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@symlink(dirname(__DIR__, 1) . '/fixtures/symlinktest/a', dirname(__DIR__, 1) . '/fixtures/symlinktest/ignored/b');
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if ($check_symlink_error) {
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$last_error = error_get_last();
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if (is_array($last_error) && $no_symlinking_error === $last_error['message']) {
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$this->markTestSkipped($no_symlinking_error);
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return;
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}
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}
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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dirname(__DIR__, 2),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests" />
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<ignoreFiles>
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<directory name="tests/fixtures/symlinktest/ignored" />
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</ignoreFiles>
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</projectFiles>
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</psalm>'
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)
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);
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$config = $this->project_analyzer->getConfig();
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$this->assertTrue($config->isInProjectDirs(realpath('tests/AnnotationTest.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('tests/fixtures/symlinktest/a/ignoreme.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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$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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$last_error['line']
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);
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}
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}
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}
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/**
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* @return void
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*/
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public function testIgnoreWildcardProjectDirectory()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreWildcardFiles()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertTrue($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreWildcardFilesInWildcardFolder()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertTrue($config->isInProjectDirs(realpath('src/Psalm/Internal/PhpVisitor/ReflectorVisitor.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertTrue($config->isInProjectDirs(realpath('examples/plugins/StringChecker.php')));
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}
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/**
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* @return void
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*/
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public function testIgnoreWildcardFilesInAllPossibleWildcardFolders()
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{
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$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($config->isInProjectDirs(realpath('src/Psalm/Type.php')));
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$this->assertTrue($config->isInProjectDirs(realpath('src/Psalm/Internal/PhpVisitor/ReflectorVisitor.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('src/Psalm/Internal/Analyzer/Statements/ReturnAnalyzer.php')));
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$this->assertFalse($config->isInProjectDirs(realpath('examples/StringAnalyzer.php')));
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}
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/**
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* @return void
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*/
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public function testIssueHandler()
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{
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$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($config->reportIssueInFile('MissingReturnType', realpath('tests/ConfigTest.php')));
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$this->assertFalse($config->reportIssueInFile('MissingReturnType', realpath('src/Psalm/Type.php')));
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}
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/**
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* @return void
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*/
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public function testIssueHandlerWithCustomErrorLevels()
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{
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$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="info">
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<errorLevel type="suppress">
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<directory name="tests" />
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</errorLevel>
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<errorLevel type="error">
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<directory name="src/Psalm/Internal/Analyzer" />
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</errorLevel>
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</MissingReturnType>
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<UndefinedClass>
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<errorLevel type="suppress">
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<referencedClass name="Psalm\Badger" />
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<referencedClass name="Psalm\*Actor" />
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<referencedClass name="*MagicFactory" />
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</errorLevel>
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</UndefinedClass>
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<UndefinedMethod>
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<errorLevel type="suppress">
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<referencedMethod name="Psalm\Bodger::find1" />
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<referencedMethod name="*::find2" />
|
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</errorLevel>
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</UndefinedMethod>
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<UndefinedFunction>
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<errorLevel type="suppress">
|
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<referencedFunction name="fooBar" />
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</errorLevel>
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<errorLevel type="info">
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<directory name="examples" />
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</errorLevel>
|
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</UndefinedFunction>
|
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<PossiblyInvalidArgument>
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<errorLevel type="suppress">
|
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<directory name="tests" />
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</errorLevel>
|
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<errorLevel type="info">
|
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<directory name="examples" />
|
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</errorLevel>
|
|
</PossiblyInvalidArgument>
|
|
<UndefinedPropertyFetch>
|
|
<errorLevel type="suppress">
|
|
<referencedProperty name="Psalm\Bodger::$find3" />
|
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</errorLevel>
|
|
</UndefinedPropertyFetch>
|
|
<UndefinedGlobalVariable>
|
|
<errorLevel type="suppress">
|
|
<referencedVariable name="a" />
|
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</errorLevel>
|
|
</UndefinedGlobalVariable>
|
|
</issueHandlers>
|
|
</psalm>'
|
|
)
|
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);
|
|
|
|
$config = $this->project_analyzer->getConfig();
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
realpath('src/Psalm/Type.php')
|
|
)
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'MissingReturnType',
|
|
realpath('src/Psalm/Internal/Analyzer/FileAnalyzer.php')
|
|
)
|
|
);
|
|
|
|
$this->assertSame(
|
|
'error',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
realpath('src/psalm.php')
|
|
)
|
|
);
|
|
|
|
$this->assertSame(
|
|
'info',
|
|
$config->getReportingLevelForFile(
|
|
'PossiblyInvalidArgument',
|
|
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'
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testAllPossibleIssues()
|
|
{
|
|
$all_possible_handlers = implode(
|
|
' ',
|
|
array_map(
|
|
/**
|
|
* @param string $issue_name
|
|
*
|
|
* @return string
|
|
*/
|
|
function ($issue_name) {
|
|
return '<' . $issue_name . ' errorLevel="suppress" />' . "\n";
|
|
},
|
|
\Psalm\Config\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>'
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testImpossibleIssue()
|
|
{
|
|
$this->expectExceptionMessage('This element is not expected');
|
|
$this->expectException(\Psalm\Exception\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>'
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testRequireVoidReturnTypeExists()
|
|
{
|
|
$this->expectExceptionMessage('MissingReturnType');
|
|
$this->expectException(\Psalm\Exception\CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
requireVoidReturnType="true">
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
function foo() {}'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testDoNotRequireVoidReturnTypeExists()
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
requireVoidReturnType="false">
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
function foo() {}'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testThing()
|
|
{
|
|
$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 = 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());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testExitFunctions()
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<exitFunctions>
|
|
<function name="leave" />
|
|
<function name="Foo\namespacedLeave" />
|
|
<function name="Foo\Bar::staticLeave" />
|
|
</exitFunctions>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace {
|
|
function leave() : void {
|
|
exit();
|
|
}
|
|
|
|
function mightLeave() : string {
|
|
if (rand(0, 1)) {
|
|
leave();
|
|
} else {
|
|
return "here";
|
|
}
|
|
}
|
|
|
|
function mightLeaveWithNamespacedFunction() : string {
|
|
if (rand(0, 1)) {
|
|
\Foo\namespacedLeave();
|
|
} else {
|
|
return "here";
|
|
}
|
|
}
|
|
|
|
function mightLeaveWithStaticMethod() : string {
|
|
if (rand(0, 1)) {
|
|
Foo\Bar::staticLeave();
|
|
} else {
|
|
return "here";
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Foo {
|
|
function namespacedLeave() : void {
|
|
exit();
|
|
}
|
|
|
|
class Bar {
|
|
public static function staticLeave() : void {
|
|
exit();
|
|
}
|
|
}
|
|
}'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testAllowedEchoFunction()
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm></psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
echo "hello";'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testForbiddenEchoFunctionViaFunctions()
|
|
{
|
|
$this->expectExceptionMessage('ForbiddenCode');
|
|
$this->expectException(\Psalm\Exception\CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<forbiddenFunctions>
|
|
<function name="echo" />
|
|
</forbiddenFunctions>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
echo "hello";'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testForbiddenEchoFunctionViaFlag()
|
|
{
|
|
$this->expectExceptionMessage('ForbiddenEcho');
|
|
$this->expectException(\Psalm\Exception\CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm forbidEcho="true"></psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
echo "hello";'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testAllowedPrintFunction()
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm></psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
print "hello";'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testForbiddenPrintFunction()
|
|
{
|
|
$this->expectExceptionMessage('ForbiddenCode');
|
|
$this->expectException(\Psalm\Exception\CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<forbiddenFunctions>
|
|
<function name="print" />
|
|
</forbiddenFunctions>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
print "hello";'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testAllowedVarExportFunction()
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm></psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
$a = [1, 2, 3];
|
|
var_export($a);'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testForbiddenVarExportFunction()
|
|
{
|
|
$this->expectExceptionMessage('ForbiddenCode');
|
|
$this->expectException(\Psalm\Exception\CodeException::class);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?>
|
|
<psalm>
|
|
<forbiddenFunctions>
|
|
<function name="var_export" />
|
|
</forbiddenFunctions>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
$a = [1, 2, 3];
|
|
var_export($a);'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testValidThrowInvalidCatch()
|
|
{
|
|
$this->expectExceptionMessage('InvalidCatch');
|
|
$this->expectException(\Psalm\Exception\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 = 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());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testInvalidThrowValidCatch()
|
|
{
|
|
$this->expectExceptionMessage('InvalidThrow');
|
|
$this->expectException(\Psalm\Exception\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 = 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());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testValidThrowValidCatch()
|
|
{
|
|
$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 = 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());
|
|
}
|
|
|
|
/** @return void */
|
|
public function testModularConfig()
|
|
{
|
|
$root = __DIR__ . '/../fixtures/ModularConfig';
|
|
$config = Config::loadFromXMLFile($root . '/psalm.xml', $root);
|
|
$this->assertEquals(
|
|
[
|
|
realpath($root . '/Bar.php'),
|
|
realpath($root . '/Bat.php')
|
|
],
|
|
$config->getProjectFiles()
|
|
);
|
|
}
|
|
|
|
public function tearDown(): void
|
|
{
|
|
parent::tearDown();
|
|
|
|
if ($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);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testGlobals()
|
|
{
|
|
$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 = 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"]);
|
|
}
|
|
|
|
$glob1 = 0;
|
|
error_reporting($glob1);
|
|
|
|
$_GET["str"] = 0;
|
|
error_reporting($_GET["str"]);
|
|
|
|
function example2(): void {
|
|
global $glob1, $glob2, $glob3;
|
|
error_reporting($glob1);
|
|
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());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testIgnoreExceptions()
|
|
{
|
|
$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 = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
class Exc1 extends Exception {}
|
|
class Exc2 extends Exception {}
|
|
class Exc3 extends Exception {}
|
|
class Exc4 extends Exception {}
|
|
|
|
throw new Exc1();
|
|
throw new Exc2();
|
|
throw new Exc3();
|
|
throw new Exc4();
|
|
|
|
function example() : void {
|
|
throw new Exc1();
|
|
throw new Exc3();
|
|
}'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testNotIgnoredException() : void
|
|
{
|
|
$this->expectException(\Psalm\Exception\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 = 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());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testGetPossiblePsr4Path()
|
|
{
|
|
$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 \Composer\Autoload\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')
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testTakesPhpVersionFromConfigFile()
|
|
{
|
|
$cfg = Config::loadFromXML(
|
|
dirname(__DIR__, 2),
|
|
'<?xml version="1.0"?><psalm phpVersion="7.1"></psalm>'
|
|
);
|
|
$this->assertSame('7.1', $cfg->getPhpVersion());
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function testReadsComposerJsonForPhpVersion()
|
|
{
|
|
|
|
$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());
|
|
}
|
|
|
|
/** @return void */
|
|
public function testSetsUsePhpStormMetaPath()
|
|
{
|
|
$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);
|
|
}
|
|
}
|