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psalm/tests/Traits/FileCheckerValidCodeParseTestTrait.php

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<?php
namespace Psalm\Tests\Traits;
use Psalm\Checker\FileChecker;
use Psalm\Config;
use Psalm\Context;
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use Psalm\Type\Union;
trait FileCheckerValidCodeParseTestTrait
{
/**
* @return array
*/
abstract public function providerFileCheckerValidCodeParse();
/**
* @dataProvider providerFileCheckerValidCodeParse
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*
* @param string $code
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* @param array<string, string> $assertions
* @param array<string> $error_levels
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* @param array<string, Union> $scope_vars
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*
* @return void
*/
public function testValidCode($code, $assertions = [], $error_levels = [], $scope_vars = [])
{
$test_name = $this->getName();
if (strpos($test_name, 'PHP7-') !== false) {
if (version_compare(PHP_VERSION, '7.0.0dev', '<')) {
$this->markTestSkipped('Test case requires PHP 7.');
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return;
}
} elseif (strpos($test_name, 'SKIPPED-') !== false) {
$this->markTestSkipped('Skipped due to a bug.');
}
foreach ($error_levels as $error_level) {
Config::getInstance()->setCustomErrorLevel($error_level, Config::REPORT_SUPPRESS);
}
$context = new Context();
foreach ($scope_vars as $var => $value) {
$context->vars_in_scope[$var] = $value;
}
Refactor scanning and analysis, introducing multithreading (#191) * Add failing test * Add visitor to soup up classlike references * Move a whole bunch of code into the visitor * Move some methods back, move onto analysis stage * Use the getAliases method everywhere * Fix refs * Fix more refs * Fix some tests * Fix more tests * Fix include tests * Shift config class finding to project checker and fix bugs * Fix a few more tests * transition test to new syntax * Remove var_dump * Delete a bunch of code and fix mutation test * Remove unnecessary visitation * Transition to better mocked out file provider, breaking some cached statement loading * Use different scheme for naming anonymous classes * Fix anonymous class issues * Refactor file/statement loading * Add specific property types * Fix mapped property assignment * Improve how we deal with traits * Fix trait checking * Pass Psalm checks * Add multi-process support * Delay console output until the end * Remove PHP 7 syntax * Update file storage with classes * Fix scanning individual files and add reflection return types * Always turn XDebug off * Add quicker method of getting method mutations * Queue return types for crawling * Interpret all strings as possible classes once we see a `get_class` call * Check invalid return types again * Fix template namespacing issues * Default to class-insensitive file names for includes * Don’t overwrite existing issues data * Add var docblocks for scanning * Add null check * Fix loading of external classes in templates * Only try to populate class when we haven’t yet seen it’s not a class * Fix trait property accessibility * Only ever improve docblock param type * Make param replacement more robust * Fix static const missing inferred type * Fix a few more tests * Register constant definitions * Fix trait aliasing * Skip constant type tests for now * Fix linting issues * Make sure caching is off for tests * Remove unnecessary return * Use emulative parser if on PHP 5.6 * Cache parser for faster first-time parse * Fix constant resolution when scanning classes * Remove test that’s beyond a practical scope * Add back --diff support * Add --help for --threads * Remove unused vars
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$this->addFile(
'somefile.php',
$code
);
$file_checker = new FileChecker('somefile.php', $this->project_checker);
$file_checker->visitAndAnalyzeMethods($context);
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foreach ($assertions as $var => $expected) {
$this->assertSame($expected, (string)$context->vars_in_scope[$var]);
}
}
}