/**
* @param array $transformed
* @param string $type
* @return object
* @throws \Exception
*/
protected function revertObject($transformed, $type)
{
$class = new \ReflectionClass($type);
$instance = $class->newInstanceWithoutConstructor();
if (!is_array($transformed)) {
throw new \Exception("Error while reverting [{$type}]. Input is not an array: " . ValuePrinter::serialize($transformed));
}
$reader = new PropertyReader($this->types, $class->getName());
$properties = [];
foreach ($reader->readState() as $property) {
$properties[] = $property->name();
if (array_key_exists($property->name(), $transformed)) {
$value = new TypedValue($transformed[$property->name()], $property->type());
$transformer = $this->transformers->toRevert($value);
$property->set($instance, $transformer->revert($value));
}
}
foreach ($transformed as $key => $value) {
if (!in_array($key, $properties)) {
$transformer = $this->transformers->toRevert($value);
$instance->{$key} = $transformer->revert($value);
}
}
return $instance;
}
function testPrintException()
{
$this->assertEquals("<Exception>", ValuePrinter::serialize(new \Exception()));
$this->assertEquals("<InvalidArgumentException>('Some message')", ValuePrinter::serialize(new \InvalidArgumentException('Some message')));
$this->assertEquals("<Exception>('With code', 42)", ValuePrinter::serialize(new \Exception('With code', 42)));
$this->assertEquals("<Exception>('With previous') <- <Exception>('The previous') <- <Exception>", ValuePrinter::serialize(new \Exception('With previous', 0, new \Exception('The previous', 0, new \Exception()))));
}
/**
* @param Argument[] $arguments
* @return string
*/
private function printArguments($arguments)
{
return implode(', ', array_map(function (ExactArgument $argument) {
return ValuePrinter::serialize($argument->value());
}, array_filter($arguments, function (Argument $argument) {
return $argument instanceof ExactArgument;
})));
}
/**
* @param mixed $value
* @return Renderer
* @throws \Exception
*/
public function getRenderer($value)
{
foreach ($this->renderers as $renderer) {
if ($renderer->handles($value)) {
return $renderer;
}
}
throw new \Exception("No Renderer found to handle " . ValuePrinter::serialize($value));
}
/**
* @param \Exception The expected thrown Exception
* @throws AssertionFailedException If thrown exception is not $exception
*/
public function thrown(\Exception $exception)
{
if (!$this->call->thrown()) {
throw new AssertionFailedException($this->methodCall . ' did not throw ' . ValuePrinter::serialize($exception) . "\n" . ' No exception was thrown.');
}
if (get_class($exception) != get_class($this->call->thrown()) || $exception->getMessage() != $this->call->thrown()->getMessage()) {
throw new AssertionFailedException($this->methodCall . ' did not throw ' . ValuePrinter::serialize($exception) . "\n" . ' The thrown exception was ' . ValuePrinter::serialize($this->call->thrown()));
}
}
private function toString($value)
{
return ValuePrinter::serialize($value);
}
protected function export($value)
{
return ValuePrinter::serialize($value);
}
private function printResult(Console $console, ExecutionResult $result)
{
if ($result instanceof RenderedResult) {
$console->writeLine((string) $result->getOutput());
return self::OK;
} else {
if ($result instanceof MissingParametersResult) {
$console->writeLine("Missing parameters " . ValuePrinter::serialize($result->getParameters()));
return self::ERROR;
} else {
if ($result instanceof NotPermittedResult) {
$console->writeLine('Permission denied');
return self::ERROR;
} else {
if ($result instanceof FailedResult) {
$console->writeLine("Error: " . $result->getMessage());
$exception = $result->getException();
$console->error($exception->getMessage() . ' ' . '[' . $exception->getFile() . ':' . $exception->getLine() . ']' . "\n" . $exception->getTraceAsString());
return $exception->getCode() ?: self::ERROR;
} else {
if ($result instanceof NoResult || $result instanceof RedirectResult) {
return self::OK;
} else {
$console->writeLine('Cannot print [' . (new \ReflectionClass($result))->getShortName() . ']');
return self::OK;
}
}
}
}
}
}
private function checkReturnValue($returnValue)
{
$type = $this->typeHint->getType();
if (!$type->is($returnValue)) {
$returned = ValuePrinter::serialize($returnValue);
throw new \ReflectionException("[{$this->class}::{$this->name}()] returned [{$returned}] " . "which does not match its return type [{$type}]");
}
}
