diff options
Diffstat (limited to 'vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php')
-rw-r--r-- | vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php b/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php new file mode 100644 index 000000000..d2808a83e --- /dev/null +++ b/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php @@ -0,0 +1,312 @@ +<?php declare(strict_types=1); +/* + * This file is part of PHPUnit. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace PHPUnit\Util\TestDox; + +use function array_key_exists; +use function array_keys; +use function array_map; +use function array_pop; +use function array_values; +use function explode; +use function get_class; +use function gettype; +use function implode; +use function in_array; +use function is_bool; +use function is_float; +use function is_int; +use function is_numeric; +use function is_object; +use function is_scalar; +use function is_string; +use function ord; +use function preg_quote; +use function preg_replace; +use function range; +use function sprintf; +use function str_replace; +use function strlen; +use function strpos; +use function strtolower; +use function strtoupper; +use function substr; +use function trim; +use PHPUnit\Framework\TestCase; +use PHPUnit\Util\Color; +use PHPUnit\Util\Exception as UtilException; +use PHPUnit\Util\Test; +use ReflectionException; +use ReflectionMethod; +use ReflectionObject; +use SebastianBergmann\Exporter\Exporter; + +/** + * @internal This class is not covered by the backward compatibility promise for PHPUnit + */ +final class NamePrettifier +{ + /** + * @var string[] + */ + private $strings = []; + + /** + * @var bool + */ + private $useColor; + + public function __construct(bool $useColor = false) + { + $this->useColor = $useColor; + } + + /** + * Prettifies the name of a test class. + * + * @psalm-param class-string $className + */ + public function prettifyTestClass(string $className): string + { + try { + $annotations = Test::parseTestMethodAnnotations($className); + + if (isset($annotations['class']['testdox'][0])) { + return $annotations['class']['testdox'][0]; + } + } catch (UtilException $e) { + // ignore, determine className by parsing the provided name + } + + $parts = explode('\\', $className); + $className = array_pop($parts); + + if (substr($className, -1 * strlen('Test')) === 'Test') { + $className = substr($className, 0, strlen($className) - strlen('Test')); + } + + if (strpos($className, 'Tests') === 0) { + $className = substr($className, strlen('Tests')); + } elseif (strpos($className, 'Test') === 0) { + $className = substr($className, strlen('Test')); + } + + if (empty($className)) { + $className = 'UnnamedTests'; + } + + if (!empty($parts)) { + $parts[] = $className; + $fullyQualifiedName = implode('\\', $parts); + } else { + $fullyQualifiedName = $className; + } + + $result = preg_replace('/(?<=[[:lower:]])(?=[[:upper:]])/u', ' ', $className); + + if ($fullyQualifiedName !== $className) { + return $result . ' (' . $fullyQualifiedName . ')'; + } + + return $result; + } + + /** + * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException + */ + public function prettifyTestCase(TestCase $test): string + { + $annotations = Test::parseTestMethodAnnotations( + get_class($test), + $test->getName(false) + ); + + $annotationWithPlaceholders = false; + + $callback = static function (string $variable): string + { + return sprintf('/%s(?=\b)/', preg_quote($variable, '/')); + }; + + if (isset($annotations['method']['testdox'][0])) { + $result = $annotations['method']['testdox'][0]; + + if (strpos($result, '$') !== false) { + $annotation = $annotations['method']['testdox'][0]; + $providedData = $this->mapTestMethodParameterNamesToProvidedDataValues($test); + $variables = array_map($callback, array_keys($providedData)); + + $result = trim(preg_replace($variables, $providedData, $annotation)); + + $annotationWithPlaceholders = true; + } + } else { + $result = $this->prettifyTestMethod($test->getName(false)); + } + + if (!$annotationWithPlaceholders && $test->usesDataProvider()) { + $result .= $this->prettifyDataSet($test); + } + + return $result; + } + + public function prettifyDataSet(TestCase $test): string + { + if (!$this->useColor) { + return $test->getDataSetAsString(false); + } + + if (is_int($test->dataName())) { + $data = Color::dim(' with data set ') . Color::colorize('fg-cyan', (string) $test->dataName()); + } else { + $data = Color::dim(' with ') . Color::colorize('fg-cyan', Color::visualizeWhitespace((string) $test->dataName())); + } + + return $data; + } + + /** + * Prettifies the name of a test method. + */ + public function prettifyTestMethod(string $name): string + { + $buffer = ''; + + if ($name === '') { + return $buffer; + } + + $string = (string) preg_replace('#\d+$#', '', $name, -1, $count); + + if (in_array($string, $this->strings, true)) { + $name = $string; + } elseif ($count === 0) { + $this->strings[] = $string; + } + + if (strpos($name, 'test_') === 0) { + $name = substr($name, 5); + } elseif (strpos($name, 'test') === 0) { + $name = substr($name, 4); + } + + if ($name === '') { + return $buffer; + } + + $name[0] = strtoupper($name[0]); + + if (strpos($name, '_') !== false) { + return trim(str_replace('_', ' ', $name)); + } + + $wasNumeric = false; + + foreach (range(0, strlen($name) - 1) as $i) { + if ($i > 0 && ord($name[$i]) >= 65 && ord($name[$i]) <= 90) { + $buffer .= ' ' . strtolower($name[$i]); + } else { + $isNumeric = is_numeric($name[$i]); + + if (!$wasNumeric && $isNumeric) { + $buffer .= ' '; + $wasNumeric = true; + } + + if ($wasNumeric && !$isNumeric) { + $wasNumeric = false; + } + + $buffer .= $name[$i]; + } + } + + return $buffer; + } + + /** + * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException + */ + private function mapTestMethodParameterNamesToProvidedDataValues(TestCase $test): array + { + try { + $reflector = new ReflectionMethod(get_class($test), $test->getName(false)); + // @codeCoverageIgnoreStart + } catch (ReflectionException $e) { + throw new UtilException( + $e->getMessage(), + (int) $e->getCode(), + $e + ); + } + // @codeCoverageIgnoreEnd + + $providedData = []; + $providedDataValues = array_values($test->getProvidedData()); + $i = 0; + + $providedData['$_dataName'] = $test->dataName(); + + foreach ($reflector->getParameters() as $parameter) { + if (!array_key_exists($i, $providedDataValues) && $parameter->isDefaultValueAvailable()) { + try { + $providedDataValues[$i] = $parameter->getDefaultValue(); + // @codeCoverageIgnoreStart + } catch (ReflectionException $e) { + throw new UtilException( + $e->getMessage(), + (int) $e->getCode(), + $e + ); + } + // @codeCoverageIgnoreEnd + } + + $value = $providedDataValues[$i++] ?? null; + + if (is_object($value)) { + $reflector = new ReflectionObject($value); + + if ($reflector->hasMethod('__toString')) { + $value = (string) $value; + } else { + $value = get_class($value); + } + } + + if (!is_scalar($value)) { + $value = gettype($value); + } + + if (is_bool($value) || is_int($value) || is_float($value)) { + $value = (new Exporter)->export($value); + } + + if (is_string($value) && $value === '') { + if ($this->useColor) { + $value = Color::colorize('dim,underlined', 'empty'); + } else { + $value = "''"; + } + } + + $providedData['$' . $parameter->getName()] = $value; + } + + if ($this->useColor) { + $providedData = array_map(static function ($value) + { + return Color::colorize('fg-cyan', Color::visualizeWhitespace((string) $value, true)); + }, $providedData); + } + + return $providedData; + } +} |