class TestFileParser
Same name in other branches
- 9 core/lib/Drupal/Core/Test/RunTests/TestFileParser.php \Drupal\Core\Test\RunTests\TestFileParser
- 8.9.x core/lib/Drupal/Core/Test/RunTests/TestFileParser.php \Drupal\Core\Test\RunTests\TestFileParser
- 10 core/lib/Drupal/Core/Test/RunTests/TestFileParser.php \Drupal\Core\Test\RunTests\TestFileParser
Parses class names from PHP files without loading them.
@internal
Hierarchy
- class \Drupal\Core\Test\RunTests\TestFileParser
Expanded class hierarchy of TestFileParser
1 file declares its use of TestFileParser
- TestFileParserTest.php in core/
tests/ Drupal/ Tests/ Core/ Test/ RunTests/ TestFileParserTest.php
File
-
core/
lib/ Drupal/ Core/ Test/ RunTests/ TestFileParser.php, line 12
Namespace
Drupal\Core\Test\RunTestsView source
class TestFileParser {
/**
* Gets the classes from a PHP file.
*
* @param string $file
* The path to the file to parse.
*
* @return string[]
* Array of fully qualified class names within the PHP file.
*/
public function getTestListFromFile($file) {
$test_list = $this->parseContents(file_get_contents($file));
return array_filter($test_list, function ($class) {
return is_subclass_of($class, TestCase::class);
});
}
/**
* Parse class names out of PHP file contents.
*
* @param string $contents
* The contents of a PHP file.
*
* @return string[]
* Array of fully qualified class names within the PHP file contents.
*/
protected function parseContents($contents) {
// Extract a potential namespace.
$namespace = FALSE;
if (preg_match('@^\\s*namespace ([^ ;]+)@m', $contents, $matches)) {
$namespace = $matches[1];
}
$test_list = [];
// Extract all class names. Abstract classes are excluded on purpose.
preg_match_all('@^\\s*(?!abstract\\s+)(?:final\\s+|\\s*)class ([^ ]+)@m', $contents, $matches);
if (!$namespace) {
$test_list = $matches[1];
}
else {
foreach ($matches[1] as $class_name) {
$namespace_class = $namespace . '\\' . $class_name;
$test_list[] = $namespace_class;
}
}
return $test_list;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary |
---|---|---|---|
TestFileParser::getTestListFromFile | public | function | Gets the classes from a PHP file. |
TestFileParser::parseContents | protected | function | Parse class names out of PHP file contents. |
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