/**
* @dataProvider getLibraries
*/
public function testLibrary($zipFile)
{
$libName = basename($zipFile, '.zip');
$config = array();
if (is_file($configFile = __DIR__ . '/libraries/' . $libName . '-config.json')) {
$config = json_decode(file_get_contents($configFile), true);
}
$files = FileCollection::createFromZipFile($zipFile, null, isset($config['filter']) ? $config['filter'] : array());
$this->analyzer->analyze($files);
$actualComments = $this->dumpComments($files);
if (!is_file($commentFile = __DIR__ . '/libraries/' . $libName . '-comments.txt')) {
file_put_contents($commentFile . '.tmp', $actualComments);
$this->fail(sprintf('The comment file "%s" was not found.', $commentFile));
}
$this->assertEquals(file_get_contents($commentFile), $actualComments);
$nonExistentFiles = array();
foreach ($files as $file) {
$fixedFilePath = __DIR__ . '/libraries/' . $libName . '-' . $file->getName();
if (!$file->hasFixedFileWithChanges()) {
$this->assertFileNotExists($fixedFilePath . '.diff');
continue;
}
$diff = \Scrutinizer\Util\DiffUtils::generate($file->getContent(), $file->getFixedFile()->getContent());
if (!is_file($fixedFilePath . '.diff')) {
if (!is_dir($dir = dirname($fixedFilePath))) {
mkdir($dir, 0777, true);
}
file_put_contents($fixedFilePath . '.tmp.diff', $diff);
$nonExistentFiles[] = $fixedFilePath . '.tmp.diff';
continue;
}
$this->assertEquals(file_get_contents($fixedFilePath . '.diff'), $diff);
}
$this->assertCount(0, $nonExistentFiles, "Some files are missing:\n" . implode("\n", $nonExistentFiles));
}
public function testDiff()
{
$diffs = DiffUtils::parseDiffs(file_get_contents(__DIR__ . '/Fixture/one_modified_one_removed.diff'));
$this->assertCount(3, $diffs);
$this->assertEquals('src/CheckAccessControlPass.php', $diffs[0]['a_path']);
$this->assertEquals('src/CheckAccessControlPass.php', $diffs[0]['b_path']);
$this->assertEquals('a5c01ca', $diffs[0]['a_sha']);
$this->assertEquals('f781f8f', $diffs[0]['b_sha']);
$this->assertNull($diffs[0]['a_mode']);
$this->assertEquals('100644', $diffs[0]['b_mode']);
$this->assertFalse($diffs[0]['is_new']);
$this->assertFalse($diffs[0]['is_deleted']);
$this->assertFalse($diffs[0]['is_renamed']);
$this->assertNull($diffs[0]['sim_index']);
$this->assertStringStartsWith('@@', $diffs[0]['diff']);
$this->assertEquals('src/PhpParser/Scope/Scope.php', $diffs[1]['a_path']);
$this->assertEquals('src/PhpParser/Scope/Scope.php', $diffs[1]['b_path']);
$this->assertEquals('0110ef0', $diffs[1]['a_sha']);
$this->assertEquals('facb0c0', $diffs[1]['b_sha']);
$this->assertNull($diffs[1]['a_mode']);
$this->assertEquals('100644', $diffs[1]['b_mode']);
$this->assertFalse($diffs[1]['is_new']);
$this->assertFalse($diffs[1]['is_deleted']);
$this->assertFalse($diffs[1]['is_renamed']);
$this->assertStringStartsWith('@@', $diffs[0]['diff']);
$this->assertNull($diffs[1]['sim_index']);
$this->assertEquals('tests/Fixture/AccessControl/call_from_non_object_context.test', $diffs[2]['a_path']);
$this->assertEquals('tests/Fixture/AccessControl/call_from_non_object_context.test', $diffs[2]['b_path']);
$this->assertEquals('5c7ab73', $diffs[2]['a_sha']);
$this->assertEquals('0000000', $diffs[2]['b_sha']);
$this->assertEquals('100644', $diffs[2]['a_mode']);
$this->assertNull($diffs[2]['b_mode']);
$this->assertFalse($diffs[2]['is_new']);
$this->assertTrue($diffs[2]['is_deleted']);
$this->assertFalse($diffs[2]['is_renamed']);
$this->assertStringStartsWith('@@', $diffs[2]['diff']);
$this->assertNull($diffs[2]['sim_index']);
}
/**
* @Serializer\VirtualProperty
*/
public function getProposedPatch()
{
if (empty($this->fixedFile)) {
return null;
}
$after = $this->fixedFile->getContent();
if ($this->content === $after) {
return null;
}
return DiffUtils::generate($this->content, $after);
}
private function parseTestCase($filename)
{
$content = file_get_contents($filename);
$test = array('filename' => 'foo.php', 'code' => '', 'diff' => '', 'after' => null, 'comments' => array(), 'config' => '', 'new_file' => null, 'original_file' => null);
$block = null;
foreach (explode("\n", $content) as $line) {
if (0 === strpos($line, '-- DIFF --')) {
$block = 'diff';
continue;
}
if (0 === strpos($line, '-- AFTER --')) {
$block = 'after';
continue;
}
if (0 === strpos($line, '-- COMMENTS --')) {
$block = 'comments';
continue;
}
if (0 === strpos($line, '-- CONFIG --')) {
$block = 'config';
continue;
}
if (0 === strpos($line, '-- FILENAME --')) {
$block = 'filename';
continue;
}
if (0 === strpos($line, '-- ORIGINAL_FILE --')) {
$block = 'original_file';
continue;
}
if (0 === strpos($line, '-- NEW_FILE --')) {
$block = 'new_file';
continue;
}
switch ($block) {
case 'config':
if ('' !== trim($line)) {
$test['config'] .= $line;
}
break;
case 'new_file':
case 'original_file':
case 'filename':
if ('' !== trim($line)) {
$test[$block] = trim($line);
}
break;
case 'comments':
if ('' === trim($line)) {
break;
}
if (!preg_match('/^Line ([0-9]+): (.*)/', $line, $match)) {
throw new \RuntimeException('Invalid Comment Line: ' . $line);
}
$test['comments'][(int) $match[1]][] = $match[2];
break;
case 'diff':
if ('' !== trim($line)) {
$test['diff'] .= $line . "\n";
}
break;
case 'after':
$test['after'] .= $line . "\n";
break;
default:
$test['code'] .= $line . "\n";
}
}
if (null !== $test['new_file'] && null !== $test['original_file']) {
if (!is_file($newFile = dirname($filename) . '/' . $test['new_file'])) {
throw new \InvalidArgumentException(sprintf('New file not found at "%s".', $newFile));
}
if (!is_file($originalFile = dirname($filename) . '/' . $test['original_file'])) {
throw new \InvalidArgumentException(sprintf('Original file not found at "%s".', $originalFile));
}
$test['code'] = file_get_contents($newFile);
$test['diff'] = DiffUtils::generate(file_get_contents($originalFile), $test['code']);
}
if ('' === $test['config']) {
$test['config'] = array();
} else {
$test['config'] = eval($test['config']);
if (!is_array($test['config'])) {
throw new \RuntimeException('Config must be an array, but got ' . var_export($test['config'], true));
}
}
return $test;
}