1
0
mirror of https://github.com/danog/psalm.git synced 2024-12-12 17:27:28 +01:00
psalm/tests/Traits/FileCheckerValidCodeParseTestTrait.php
2018-01-21 13:45:33 -05:00

71 lines
2.0 KiB
PHP

<?php
namespace Psalm\Tests\Traits;
use Psalm\Config;
use Psalm\Context;
use Psalm\Type\Union;
trait FileCheckerValidCodeParseTestTrait
{
/**
* @return array
*/
abstract public function providerFileCheckerValidCodeParse();
/**
* @dataProvider providerFileCheckerValidCodeParse
*
* @param string $code
* @param array<string, string> $assertions
* @param array<string|int, string> $error_levels
* @param array<string, Union> $scope_vars
*
* @small
*
* @return void
*/
public function testValidCode($code, $assertions = [], $error_levels = [], $scope_vars = [])
{
$test_name = $this->getName();
if (strpos($test_name, 'PHP7-') !== false) {
if (version_compare(PHP_VERSION, '7.0.0dev', '<')) {
$this->markTestSkipped('Test case requires PHP 7.');
return;
}
} elseif (strpos($test_name, 'SKIPPED-') !== false) {
$this->markTestSkipped('Skipped due to a bug.');
}
foreach ($error_levels as $error_level_key => $error_level) {
if (is_int($error_level_key)) {
$issue_name = $error_level;
$error_level = Config::REPORT_SUPPRESS;
} else {
$issue_name = $error_level_key;
}
Config::getInstance()->setCustomErrorLevel($issue_name, $error_level);
}
$context = new Context();
foreach ($scope_vars as $var => $value) {
$context->vars_in_scope[$var] = $value;
}
$file_path = self::$src_dir_path . 'somefile.php';
$this->addFile($file_path, $code);
$this->analyzeFile($file_path, $context);
$actual_vars = [];
foreach ($assertions as $var => $_) {
if (isset($context->vars_in_scope[$var])) {
$actual_vars[$var] = (string)$context->vars_in_scope[$var];
}
}
$this->assertSame($assertions, $actual_vars);
}
}