private function lintFile($file, $linter, $working_copy)
{
$linter = clone $linter;
$contents = Filesystem::readFile($file);
$contents = explode("~~~~~~~~~~\n", $contents);
if (count($contents) < 2) {
throw new Exception("Expected '~~~~~~~~~~' separating test case and results.");
}
list($data, $expect, $xform, $config) = array_merge($contents, array(null, null));
$basename = basename($file);
if ($config) {
$config = json_decode($config, true);
if (!is_array($config)) {
throw new Exception("Invalid configuration in test '{$basename}', not valid JSON.");
}
} else {
$config = array();
}
/* TODO: ?
validate_parameter_list(
$config,
array(
),
array(
'project' => true,
'path' => true,
'hook' => true,
));
*/
$exception = null;
$after_lint = null;
$messages = null;
$exception_message = false;
$caught_exception = false;
try {
$path = idx($config, 'path', 'lint/' . $basename . '.php');
$engine = new UnitTestableArcanistLintEngine();
$engine->setWorkingCopy($working_copy);
$engine->setPaths(array($path));
$engine->setCommitHookMode(idx($config, 'hook', false));
$linter->addPath($path);
$linter->addData($path, $data);
$linter->setConfig(idx($config, 'config', array()));
$engine->addLinter($linter);
$engine->addFileData($path, $data);
$results = $engine->run();
$this->assertEqual(1, count($results), 'Expect one result returned by linter.');
$result = reset($results);
$patcher = ArcanistLintPatcher::newFromArcanistLintResult($result);
$after_lint = $patcher->getModifiedFileContent();
} catch (ArcanistPhutilTestTerminatedException $ex) {
throw $ex;
} catch (Exception $exception) {
$caught_exception = true;
if ($exception instanceof PhutilAggregateException) {
$caught_exception = false;
foreach ($exception->getExceptions() as $ex) {
if ($ex instanceof ArcanistUsageException) {
$this->assertSkipped($ex->getMessage());
} else {
$caught_exception = true;
}
}
}
$exception_message = $exception->getMessage() . "\n\n" . $exception->getTraceAsString();
}
switch ($basename) {
default:
$this->assertEqual(false, $caught_exception, $exception_message);
$this->compareLint($basename, $expect, $result);
$this->compareTransform($xform, $after_lint);
break;
}
}
private function lintFile($file, ArcanistLinter $linter)
{
$linter = clone $linter;
$contents = Filesystem::readFile($file);
$contents = preg_split('/^~{4,}\\n/m', $contents);
if (count($contents) < 2) {
throw new Exception("Expected '~~~~~~~~~~' separating test case and results.");
}
list($data, $expect, $xform, $config) = array_merge($contents, array(null, null));
$basename = basename($file);
if ($config) {
$config = phutil_json_decode($config);
} else {
$config = array();
}
PhutilTypeSpec::checkMap($config, array('hook' => 'optional bool', 'config' => 'optional wild', 'path' => 'optional string', 'arcconfig' => 'optional map<string, string>'));
$exception = null;
$after_lint = null;
$messages = null;
$exception_message = false;
$caught_exception = false;
try {
$tmp = new TempFile($basename);
Filesystem::writeFile($tmp, $data);
$full_path = (string) $tmp;
$dir = dirname($full_path);
$path = basename($full_path);
$config_file = null;
$arcconfig = idx($config, 'arcconfig');
if ($arcconfig) {
$config_file = json_encode($arcconfig);
}
$working_copy = ArcanistWorkingCopyIdentity::newFromRootAndConfigFile($dir, $config_file, 'Unit Test');
$configuration_manager = new ArcanistConfigurationManager();
$configuration_manager->setWorkingCopyIdentity($working_copy);
$engine = new UnitTestableArcanistLintEngine();
$engine->setWorkingCopy($working_copy);
$engine->setConfigurationManager($configuration_manager);
$engine->setPaths(array($path));
$engine->setCommitHookMode(idx($config, 'hook', false));
$path_name = idx($config, 'path', $path);
$linter->addPath($path_name);
$linter->addData($path_name, $data);
$config = idx($config, 'config', array());
foreach ($config as $key => $value) {
$linter->setLinterConfigurationValue($key, $value);
}
$engine->addLinter($linter);
$engine->addFileData($path_name, $data);
$results = $engine->run();
$this->assertEqual(1, count($results), 'Expect one result returned by linter.');
$result = reset($results);
$patcher = ArcanistLintPatcher::newFromArcanistLintResult($result);
$after_lint = $patcher->getModifiedFileContent();
} catch (ArcanistPhutilTestTerminatedException $ex) {
throw $ex;
} catch (Exception $exception) {
$caught_exception = true;
if ($exception instanceof PhutilAggregateException) {
$caught_exception = false;
foreach ($exception->getExceptions() as $ex) {
if ($ex instanceof ArcanistUsageException) {
$this->assertSkipped($ex->getMessage());
} else {
$caught_exception = true;
}
}
} else {
if ($exception instanceof ArcanistUsageException) {
$this->assertSkipped($exception->getMessage());
}
}
$exception_message = $exception->getMessage() . "\n\n" . $exception->getTraceAsString();
}
$this->assertEqual(false, $caught_exception, $exception_message);
$this->compareLint($basename, $expect, $result);
$this->compareTransform($xform, $after_lint);
}
