mirror of
https://github.com/danog/psalm.git
synced 2024-12-15 10:57:08 +01:00
1164 lines
38 KiB
PHP
1164 lines
38 KiB
PHP
<?php
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namespace Psalm\Tests\Config;
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use InvalidArgumentException;
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use PHPUnit\Framework\MockObject\MockObject;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Stmt\ClassLike;
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use Psalm\Codebase;
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use Psalm\Config;
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use Psalm\Context;
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use Psalm\Exception\CodeException;
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use Psalm\FileSource;
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use Psalm\Internal\Analyzer\ProjectAnalyzer;
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use Psalm\Internal\IncludeCollector;
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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\IssueBuffer;
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use Psalm\Plugin\EventHandler\AfterCodebasePopulatedInterface;
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use Psalm\Plugin\EventHandler\AfterEveryFunctionCallAnalysisInterface;
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use Psalm\Plugin\EventHandler\Event\AfterCodebasePopulatedEvent;
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use Psalm\Plugin\EventHandler\Event\AfterEveryFunctionCallAnalysisEvent;
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use Psalm\Plugin\Hook\AfterClassLikeVisitInterface as LegacyAfterClassLikeVisitInterface;
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use Psalm\Plugin\Hook\AfterMethodCallAnalysisInterface as LegacyAfterMethodCallAnalysisInterface;
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use Psalm\PluginRegistrationSocket;
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use Psalm\Report;
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use Psalm\Report\ReportOptions;
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use Psalm\StatementsSource;
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use Psalm\Storage\ClassLikeStorage;
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use Psalm\Test\Config\Plugin\Hook\StringProvider\TSqlSelectString;
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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 Psalm\Type\Union;
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use stdClass;
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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 get_class;
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use function getcwd;
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use function microtime;
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use function ob_end_clean;
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use function ob_start;
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use function sprintf;
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use const DIRECTORY_SEPARATOR;
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class PluginTest extends TestCase
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{
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/** @var TestConfig */
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protected static $config;
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public static function setUpBeforeClass(): void
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{
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self::$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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}
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private function getProjectAnalyzerWithConfig(Config $config): ProjectAnalyzer
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{
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$config->setIncludeCollector(new IncludeCollector());
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return 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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new ReportOptions()
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);
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}
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public function testStringAnalyzerPlugin(): void
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{
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$this->expectExceptionMessage('InvalidClass');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/StringChecker.php" />
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</plugins>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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$a = "Psalm\Internal\Analyzer\ProjectAnalyzer";'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testStringAnalyzerPluginWithClassConstant(): void
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{
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$this->expectExceptionMessage('InvalidClass');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/StringChecker.php" />
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</plugins>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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class A {
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const C = [
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"foo" => "Psalm\Internal\Analyzer\ProjectAnalyzer",
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];
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}'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testStringAnalyzerPluginWithClassConstantConcat(): void
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{
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$this->expectExceptionMessage('UndefinedMethod');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/StringChecker.php" />
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</plugins>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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namespace Psalm;
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class A {
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const C = [
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"foo" => \Psalm\Internal\Analyzer\ProjectAnalyzer::class . "::foo",
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];
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}'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testEchoAnalyzerPluginWithJustHtml(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/composer-based/echo-checker/EchoChecker.php" />
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</plugins>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<h3>This is a header</h3>'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testEchoAnalyzerPluginWithUnescapedConcatenatedString(): void
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{
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$this->expectExceptionMessage('TypeCoercion');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/composer-based/echo-checker/EchoChecker.php" />
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</plugins>
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<issueHandlers>
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<UndefinedGlobalVariable errorLevel="suppress" />
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<MixedArgument errorLevel="suppress" />
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<MixedOperand errorLevel="suppress" />
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</issueHandlers>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?= $unsafe . "safeString" ?>'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testEchoAnalyzerPluginWithUnescapedString(): void
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{
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$this->expectExceptionMessage('TypeCoercion');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/composer-based/echo-checker/EchoChecker.php" />
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</plugins>
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<issueHandlers>
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<UndefinedGlobalVariable errorLevel="suppress" />
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<MixedArgument errorLevel="suppress" />
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</issueHandlers>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?= $unsafe ?>'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testEchoAnalyzerPluginWithEscapedString(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/composer-based/echo-checker/EchoChecker.php" />
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</plugins>
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<issueHandlers>
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<UndefinedGlobalVariable errorLevel="suppress" />
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<MixedArgument errorLevel="suppress" />
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</issueHandlers>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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/**
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* @param mixed $s
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* @return html-escaped-string
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*/
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function escapeHtml($s) : string {
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if (!is_scalar($s)) {
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throw new \UnexpectedValueException("bad value passed to escape");
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}
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/** @var html-escaped-string */
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return htmlentities((string) $s);
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}
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?>
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Some text
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<?= escapeHtml($unsafe) ?>'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testFileAnalyzerPlugin(): void
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{
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require_once __DIR__ . '/Plugin/FilePlugin.php';
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<pluginClass class="Psalm\\Test\\Config\\Plugin\\FilePlugin" />
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</plugins>
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</psalm>'
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)
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);
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$codebase = $this->project_analyzer->getCodebase();
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$this->assertEmpty($codebase->config->eventDispatcher->before_file_checks);
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$this->assertEmpty($codebase->config->eventDispatcher->after_file_checks);
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$codebase->config->initializePlugins($this->project_analyzer);
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$this->assertCount(1, $codebase->config->eventDispatcher->before_file_checks);
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$this->assertCount(1, $codebase->config->eventDispatcher->after_file_checks);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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$a = 0;
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'
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);
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$this->analyzeFile($file_path, new Context());
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$file_storage = $codebase->file_storage_provider->get($file_path);
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$this->assertEquals(
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[
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'before-analysis' => true,
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'after-analysis' => true,
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],
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$file_storage->custom_metadata
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);
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}
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public function testFloatCheckerPlugin(): void
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{
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$this->expectExceptionMessage('NoFloatAssignment');
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$this->expectException(CodeException::class);
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/PreventFloatAssignmentChecker.php" />
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</plugins>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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$a = 5.0;'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testFloatCheckerPluginIssueSuppressionByConfig(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
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>
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<projectFiles>
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<directory name="src" />
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</projectFiles>
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<plugins>
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<plugin filename="examples/plugins/PreventFloatAssignmentChecker.php" />
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</plugins>
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<issueHandlers>
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<PluginIssue name="NoFloatAssignment" errorLevel="suppress" />
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<PluginIssue name="SomeOtherCustomIssue" errorLevel="suppress" />
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</issueHandlers>
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</psalm>'
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$file_path = getcwd() . '/src/somefile.php';
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$this->addFile(
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$file_path,
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'<?php
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$a = 5.0;'
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);
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$this->analyzeFile($file_path, new Context());
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}
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public function testFloatCheckerPluginIssueSuppressionByDocblock(): void
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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TestConfig::loadFromXML(
|
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
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'<?xml version="1.0"?>
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<psalm
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errorLevel="1"
|
|
>
|
|
<projectFiles>
|
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<directory name="src" />
|
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</projectFiles>
|
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<plugins>
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<plugin filename="examples/plugins/PreventFloatAssignmentChecker.php" />
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</plugins>
|
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</psalm>'
|
|
)
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);
|
|
|
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
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$file_path = getcwd() . '/src/somefile.php';
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|
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$this->addFile(
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$file_path,
|
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'<?php
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|
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/** @psalm-suppress NoFloatAssignment */
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$a = 5.0;'
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);
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$this->analyzeFile($file_path, new Context());
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}
|
|
|
|
public function testInheritedHookHandlersAreCalled(): void
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{
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require_once dirname(__DIR__) . '/fixtures/stubs/extending_plugin_entrypoint.phpstub';
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|
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
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TestConfig::loadFromXML(
|
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
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'<?xml version="1.0"?>
|
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<psalm
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|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
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<directory name="src" />
|
|
</projectFiles>
|
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<plugins>
|
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<pluginClass class="ExtendingPluginRegistration" />
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</plugins>
|
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</psalm>'
|
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)
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);
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$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
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$this->assertContains(
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'ExtendingPlugin',
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$this->project_analyzer->getCodebase()->config->eventDispatcher->after_function_checks
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);
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}
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|
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public function testAfterCodebasePopulatedHookIsLoaded(): void
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|
{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
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TestConfig::loadFromXML(
|
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dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
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'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
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<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>'
|
|
)
|
|
);
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|
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$hook = new class implements AfterCodebasePopulatedInterface {
|
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/**
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* @return void
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* @phpcsSuppress SlevomatCodingStandard.TypeHints.ReturnTypeHint
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|
*/
|
|
public static function afterCodebasePopulated(AfterCodebasePopulatedEvent $event)
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{
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}
|
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};
|
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|
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$codebase = $this->project_analyzer->getCodebase();
|
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|
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$config = $codebase->config;
|
|
|
|
(new PluginRegistrationSocket($config, $codebase))->registerHooksFromClass(get_class($hook));
|
|
|
|
$this->assertContains(
|
|
get_class($hook),
|
|
$this->project_analyzer->getCodebase()->config->eventDispatcher->after_codebase_populated
|
|
);
|
|
}
|
|
|
|
public function testAfterMethodCallAnalysisLegacyHookIsLoaded(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$hook = new class implements LegacyAfterMethodCallAnalysisInterface {
|
|
public static function afterMethodCallAnalysis(
|
|
Expr $expr,
|
|
string $method_id,
|
|
string $appearing_method_id,
|
|
string $declaring_method_id,
|
|
Context $context,
|
|
StatementsSource $statements_source,
|
|
Codebase $codebase,
|
|
array &$file_replacements = [],
|
|
Union &$return_type_candidate = null
|
|
): void {
|
|
}
|
|
};
|
|
|
|
$codebase = $this->project_analyzer->getCodebase();
|
|
|
|
$config = $codebase->config;
|
|
|
|
(new PluginRegistrationSocket($config, $codebase))->registerHooksFromClass(get_class($hook));
|
|
|
|
$this->assertTrue($this->project_analyzer->getCodebase()->config->eventDispatcher->hasAfterMethodCallAnalysisHandlers());
|
|
}
|
|
|
|
public function testAfterClassLikeAnalysisLegacyHookIsLoaded(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$hook = new class implements LegacyAfterClassLikeVisitInterface {
|
|
/**
|
|
* @return void
|
|
* @phpcsSuppress SlevomatCodingStandard.TypeHints.ReturnTypeHint
|
|
*/
|
|
public static function afterClassLikeVisit(
|
|
ClassLike $stmt,
|
|
ClassLikeStorage $storage,
|
|
FileSource $statements_source,
|
|
Codebase $codebase,
|
|
array &$file_replacements = []
|
|
) {
|
|
}
|
|
};
|
|
|
|
$codebase = $this->project_analyzer->getCodebase();
|
|
|
|
$config = $codebase->config;
|
|
|
|
(new PluginRegistrationSocket($config, $codebase))->registerHooksFromClass(get_class($hook));
|
|
|
|
$this->assertTrue($this->project_analyzer->getCodebase()->config->eventDispatcher->hasAfterClassLikeVisitHandlers());
|
|
}
|
|
|
|
public function testPropertyProviderHooks(): void
|
|
{
|
|
require_once __DIR__ . '/Plugin/PropertyPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\PropertyPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class Foo {}
|
|
|
|
$foo = new Foo();
|
|
echo $foo->magic_property;'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testMethodProviderHooksValidArg(): void
|
|
{
|
|
require_once __DIR__ . '/Plugin/MethodPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\MethodPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
interface I {}
|
|
class Foo2 implements I {
|
|
public function id(): int { return 1; }
|
|
}
|
|
|
|
/**
|
|
* @method static int magicMethod(string $s) this method return type gets overridden
|
|
*/
|
|
class Foo {
|
|
public function __call(string $method_name, array $args) {}
|
|
public static function __callStatic(string $method_name, array $args) {}
|
|
}
|
|
|
|
function i(I $i): void {}
|
|
|
|
$foo = new Foo();
|
|
|
|
echo $foo->magicMethod("hello");
|
|
echo strlen($foo->magicMethod("hello"));
|
|
echo $foo::magicMethod("hello");
|
|
echo strlen($foo::magicMethod("hello"));
|
|
|
|
$foo2 = $foo->magicMethod2("test");
|
|
$foo2->id();
|
|
i($foo2);
|
|
echo $foo2->id();'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testFunctionProviderHooks(): void
|
|
{
|
|
require_once __DIR__ . '/Plugin/FunctionPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\FunctionPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
magicFunction("hello");'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testSqlStringProviderHooks(): void
|
|
{
|
|
require_once __DIR__ . '/Plugin/SqlStringProviderPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\SqlStringProviderPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
$a = "select * from videos;";'
|
|
);
|
|
|
|
$context = new Context();
|
|
$this->analyzeFile($file_path, $context);
|
|
|
|
$this->assertTrue(isset($context->vars_in_scope['$a']));
|
|
|
|
foreach ($context->vars_in_scope['$a']->getAtomicTypes() as $type) {
|
|
$this->assertInstanceOf(TSqlSelectString::class, $type);
|
|
}
|
|
}
|
|
|
|
public function testPropertyProviderHooksInvalidAssignment(): void
|
|
{
|
|
$this->expectExceptionMessage('InvalidPropertyAssignmentValue');
|
|
$this->expectException(CodeException::class);
|
|
require_once __DIR__ . '/Plugin/PropertyPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\PropertyPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class Foo {}
|
|
|
|
$foo = new Foo();
|
|
$foo->magic_property = 5;'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testMethodProviderHooksInvalidArg(): void
|
|
{
|
|
$this->expectExceptionMessage('InvalidScalarArgument');
|
|
$this->expectException(CodeException::class);
|
|
require_once __DIR__ . '/Plugin/MethodPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\MethodPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class Foo {
|
|
public function __call(string $method_name, array $args) {}
|
|
}
|
|
|
|
$foo = new Foo();
|
|
echo strlen($foo->magicMethod(5));'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testFunctionProviderHooksInvalidArg(): void
|
|
{
|
|
$this->expectExceptionMessage('InvalidScalarArgument');
|
|
$this->expectException(CodeException::class);
|
|
require_once __DIR__ . '/Plugin/FunctionPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\FunctionPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
magicFunction(5);'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testAfterAnalysisHooks(): void
|
|
{
|
|
require_once __DIR__ . '/Plugin/AfterAnalysisPlugin.php';
|
|
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="tests/fixtures/DummyProject" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<pluginClass class="Psalm\\Test\\Config\\Plugin\\AfterAnalysisPlugin" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$this->assertNotNull($this->project_analyzer->stdout_report_options);
|
|
|
|
$this->project_analyzer->stdout_report_options->format = Report::TYPE_JSON;
|
|
|
|
$this->project_analyzer->check('tests/fixtures/DummyProject', true);
|
|
ob_start();
|
|
IssueBuffer::finish($this->project_analyzer, true, microtime(true));
|
|
ob_end_clean();
|
|
}
|
|
|
|
public function testPluginFilenameCanBeAbsolute(): void
|
|
{
|
|
/** @var non-empty-string $xml */
|
|
$xml = sprintf(
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<plugin filename="%s/examples/plugins/StringChecker.php" />
|
|
</plugins>
|
|
</psalm>',
|
|
__DIR__ . '/../..'
|
|
);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(dirname(__DIR__, 2) . DIRECTORY_SEPARATOR, $xml)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
}
|
|
|
|
public function testPluginInvalidAbsoluteFilenameThrowsException(): void
|
|
{
|
|
$this->expectException(InvalidArgumentException::class);
|
|
$this->expectExceptionMessage('does-not-exist/plugins/StringChecker.php');
|
|
|
|
/** @var non-empty-string $xml */
|
|
$xml = sprintf(
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<plugin filename="%s/does-not-exist/plugins/StringChecker.php" />
|
|
</plugins>
|
|
</psalm>',
|
|
__DIR__ . '/..'
|
|
);
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(dirname(__DIR__, 2) . DIRECTORY_SEPARATOR, $xml)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
}
|
|
|
|
public function testAfterEveryFunctionPluginIsCalledInAllCases(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="1"
|
|
></psalm>'
|
|
)
|
|
);
|
|
|
|
$mock = $this->getMockBuilder(stdClass::class)->setMethods(['check'])->getMock();
|
|
$mock->expects($this->exactly(4))
|
|
->method('check')
|
|
->withConsecutive(
|
|
[$this->equalTo('b')],
|
|
[$this->equalTo('array_map')],
|
|
[$this->equalTo('fopen')],
|
|
[$this->equalTo('a')]
|
|
);
|
|
$plugin = new class($mock) implements AfterEveryFunctionCallAnalysisInterface {
|
|
/** @var MockObject */
|
|
private static $m;
|
|
|
|
public function __construct(MockObject $m)
|
|
{
|
|
self::$m = $m;
|
|
}
|
|
|
|
public static function afterEveryFunctionCallAnalysis(AfterEveryFunctionCallAnalysisEvent $event): void
|
|
{
|
|
$function_id = $event->getFunctionId();
|
|
/** @psalm-suppress UndefinedInterfaceMethod */
|
|
self::$m->check($function_id);
|
|
}
|
|
};
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
$this->project_analyzer->getCodebase()->config->eventDispatcher->after_every_function_checks[] = get_class($plugin);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php
|
|
|
|
function a(): void {}
|
|
function b(int $e): int { return $e; }
|
|
|
|
array_map("b", [1,3,3]);
|
|
fopen("/tmp/foo.dat", "r");
|
|
a();
|
|
'
|
|
);
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
|
|
public function testRemoveTaints(): void
|
|
{
|
|
$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
|
|
TestConfig::loadFromXML(
|
|
dirname(__DIR__, 2) . DIRECTORY_SEPARATOR,
|
|
'<?xml version="1.0"?>
|
|
<psalm
|
|
errorLevel="6"
|
|
runTaintAnalysis="true"
|
|
>
|
|
<projectFiles>
|
|
<directory name="src" />
|
|
</projectFiles>
|
|
<plugins>
|
|
<plugin filename="examples/plugins/SafeArrayKeyChecker.php" />
|
|
</plugins>
|
|
</psalm>'
|
|
)
|
|
);
|
|
|
|
$this->project_analyzer->getCodebase()->config->initializePlugins($this->project_analyzer);
|
|
|
|
$file_path = getcwd() . '/src/somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php // --taint-analysis
|
|
|
|
/**
|
|
* @psalm-taint-sink html $build
|
|
*/
|
|
function output(array $build) {}
|
|
|
|
$build = [
|
|
"nested" => [
|
|
"safe_key" => $_GET["input"],
|
|
],
|
|
];
|
|
output($build);'
|
|
);
|
|
|
|
$this->project_analyzer->trackTaintedInputs();
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
'<?php // --taint-analysis
|
|
|
|
/**
|
|
* @psalm-taint-sink html $build
|
|
*/
|
|
function output(array $build) {}
|
|
|
|
$build = [
|
|
"nested" => [
|
|
"safe_key" => $_GET["input"],
|
|
"a" => $_GET["input"],
|
|
],
|
|
];
|
|
output($build);'
|
|
);
|
|
|
|
$this->project_analyzer->trackTaintedInputs();
|
|
|
|
$this->expectException(CodeException::class);
|
|
$this->expectExceptionMessageMatches('/TaintedHtml/');
|
|
|
|
$this->analyzeFile($file_path, new Context());
|
|
}
|
|
}
|