/**
* @param Fixer|null $fixer
* @param ConfigInterface|null $config
*/
public function __construct(Fixer $fixer = null, ConfigInterface $config = null)
{
$this->defaultConfig = $config ?: new Config();
$this->eventDispatcher = new EventDispatcher();
$this->errorsManager = new ErrorsManager();
$this->stopwatch = new Stopwatch();
$this->fixer = $fixer ?: new Fixer();
$this->fixer->registerBuiltInFixers();
$this->fixer->registerBuiltInConfigs();
$this->fixer->setStopwatch($this->stopwatch);
$this->fixer->setErrorsManager($this->errorsManager);
parent::__construct();
}
/**
* Applies the given fixers on the input and checks the result.
*
* It will write the input to a temp file. The file will be fixed by a Fixer instance
* configured with the given fixers. The result is compared with the expected output.
* It checks if no errors were reported during the fixing.
*
* @param string $testFileName Filename
* @param string $testTitle Test title
* @param FixerInterface[] $fixers Fixers to use
* @param array $requirements Env requirements (PHP, HHVM)
* @param string $input Code to fix
* @param string|null $expected Expected result or null if the input is expected not to change
*/
protected function doTestIntegration($testFileName, $testTitle, $fixers, array $requirements, $input, $expected = null)
{
if (defined('HHVM_VERSION') && false === $requirements['hhvm']) {
$this->markTestSkipped('HHVM is not supported.');
}
if (isset($requirements['php']) && version_compare(PHP_VERSION, $requirements['php']) < 0) {
$this->markTestSkipped(sprintf('PHP %s (or later) is required.', $requirements['php']));
}
$errorsManager = new ErrorsManager();
$fixer = new Fixer();
$fixer->setErrorsManager($errorsManager);
$tmpFile = static::getTempFile();
if (false === @file_put_contents($tmpFile, $input)) {
throw new IOException(sprintf('Failed to write to tmp. file "%s".', $tmpFile));
}
$changed = $fixer->fixFile(new \SplFileInfo($tmpFile), $fixers, false, true, new FileCacheManager(false, null, $fixers));
$this->assertTrue($errorsManager->isEmpty(), 'Errors reported during fixing.');
if (null === $expected) {
$this->assertEmpty($changed, sprintf("Expected no changes made to test \"%s\" in \"%s\".\nFixers applied:\n\"%s\".\nDiff.:\n\"%s\".", $testTitle, $testFileName, $changed === null ? '[None]' : implode(',', $changed['appliedFixers']), $changed === null ? '[None]' : $changed['diff']));
return;
}
$this->assertNotEmpty($changed, sprintf('Expected changes made to test "%s" in "%s".', $testTitle, $testFileName));
$this->assertSame($expected, file_get_contents($tmpFile), sprintf('Expected changes do not match result for "%s" in "%s".', $testTitle, $testFileName));
// run the test again with the `expected` part, this should always stay the same
$this->testIntegration($testFileName, $testTitle . ' "--EXPECT-- part run"', $fixers, $requirements, $expected);
}
