mirror of
https://github.com/danog/psalm.git
synced 2024-11-26 20:34:47 +01:00
360 lines
11 KiB
PHP
360 lines
11 KiB
PHP
<?php
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namespace Psalm\Tests;
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use Psalm\Codebase;
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use Psalm\Config;
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use Psalm\Internal\Analyzer\FileAnalyzer;
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use Psalm\Internal\Analyzer\ProjectAnalyzer;
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use Psalm\Plugin\Hook\AfterCodebasePopulatedInterface;
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use Psalm\Tests\Internal\Provider;
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use Psalm\Tests\Progress\EchoProgress;
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class ProjectCheckerTest extends 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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FileAnalyzer::clearCache();
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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 $config)
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{
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return new \Psalm\Internal\Analyzer\ProjectAnalyzer(
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$config,
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new \Psalm\Internal\Provider\Providers(
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$this->file_provider,
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new Provider\ParserInstanceCacheProvider(),
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new Provider\FileStorageInstanceCacheProvider(),
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new Provider\ClassLikeStorageInstanceCacheProvider(),
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new Provider\FakeFileReferenceCacheProvider()
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),
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new \Psalm\Report\ReportOptions()
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);
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}
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/**
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* @return void
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*/
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public function testCheck()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->project_analyzer->progress = new EchoProgress();
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ob_start();
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$this->project_analyzer->check('tests/fixtures/DummyProject');
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$output = ob_get_clean();
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$this->assertSame('Scanning files...' . "\n" . 'Analyzing files...' . "\n\n", $output);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$codebase = $this->project_analyzer->getCodebase();
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$this->assertSame([0, 4], $codebase->analyzer->getTotalTypeCoverage($codebase));
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$codebase->analyzer->getTypeInferenceSummary(
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$codebase
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)
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);
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}
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/**
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* @return void
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*/
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public function testAfterCodebasePopulatedIsInvoked()
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{
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$hook = new class implements AfterCodebasePopulatedInterface {
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/** @var bool */
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public static $called = false;
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/** @return void */
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public static function afterCodebasePopulated(Codebase $codebase)
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{
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self::$called = true;
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}
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};
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$hook_class = get_class($hook);
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/** @psalm-suppress TypeCoercion see vimeo/psalm#1397 */
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$this->project_analyzer->getCodebase()->config->after_codebase_populated[] = $hook_class;
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ob_start();
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$this->project_analyzer->check('tests/fixtures/DummyProject');
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ob_end_clean();
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$this->assertTrue($hook::$called);
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}
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/**
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* @return void
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*/
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public function testCheckAfterNoChange()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->assertNotNull($this->project_analyzer->stdout_report_options);
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$this->project_analyzer->stdout_report_options->format = \Psalm\Report::TYPE_JSON;
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$this->project_analyzer->check('tests/fixtures/DummyProject', true);
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\Psalm\IssueBuffer::finish($this->project_analyzer, true, microtime(true));
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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)
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);
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$this->project_analyzer->getCodebase()->reloadFiles($this->project_analyzer, []);
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$this->project_analyzer->check('tests/fixtures/DummyProject', true);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$this->assertSame(
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'No files analyzed',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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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 testCheckAfterFileChange()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->assertNotNull($this->project_analyzer->stdout_report_options);
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$this->project_analyzer->stdout_report_options->format = \Psalm\Report::TYPE_JSON;
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$this->project_analyzer->check('tests/fixtures/DummyProject', true);
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\Psalm\IssueBuffer::finish($this->project_analyzer, true, microtime(true));
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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)
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);
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$bat_file_path = getcwd()
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. DIRECTORY_SEPARATOR . 'tests'
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. DIRECTORY_SEPARATOR . 'fixtures'
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. DIRECTORY_SEPARATOR . 'DummyProject'
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. DIRECTORY_SEPARATOR . 'Bat.php';
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$bat_replacement_contents = '<?php
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namespace Vimeo\Test\DummyProject;
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class Bat
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{
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public function __construct()
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{
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$a = new Bar();
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}
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}
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';
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$this->file_provider->registerFile($bat_file_path, $bat_replacement_contents);
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$this->project_analyzer->getCodebase()->reloadFiles($this->project_analyzer, []);
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$this->project_analyzer->check('tests/fixtures/DummyProject', true);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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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 testCheckDir()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->project_analyzer->progress = new EchoProgress();
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ob_start();
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$this->project_analyzer->checkDir('tests/fixtures/DummyProject');
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$output = ob_get_clean();
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$this->assertSame('Scanning files...' . "\n" . 'Analyzing files...' . "\n\n", $output);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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)
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);
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}
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/**
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* @return void
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*/
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public function testCheckPaths()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->project_analyzer->progress = new EchoProgress();
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ob_start();
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$this->project_analyzer->checkPaths(['tests/fixtures/DummyProject/Bar.php']);
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$output = ob_get_clean();
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$this->assertSame('Scanning files...' . "\n" . 'Analyzing files...' . "\n\n", $output);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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)
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);
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}
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/**
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* @return void
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*/
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public function testCheckFile()
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{
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$this->project_analyzer = $this->getProjectAnalyzerWithConfig(
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Config::loadFromXML(
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(string)getcwd(),
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'<?xml version="1.0"?>
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<psalm>
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<projectFiles>
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<directory name="tests/fixtures/DummyProject" />
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</projectFiles>
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</psalm>'
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)
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);
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$this->project_analyzer->progress = new EchoProgress();
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ob_start();
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$this->project_analyzer->checkFile('tests/fixtures/DummyProject/Bar.php');
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$output = ob_get_clean();
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$this->assertSame('Scanning files...' . "\n" . 'Analyzing files...' . "\n\n", $output);
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$this->assertSame(0, \Psalm\IssueBuffer::getErrorCount());
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$this->assertSame(
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'Psalm was able to infer types for 100% of the codebase',
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$this->project_analyzer->getCodebase()->analyzer->getTypeInferenceSummary(
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$this->project_analyzer->getCodebase()
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)
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);
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}
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}
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