public function testFailureFromArgsAndOutput()
{
$args = new ArrayObject();
$failure = RequestFailure::fromArgsAndOutput($args, 'Expected Output', 'Actual Output');
$this->assertEquals('Expected Output', $failure->getExpectedOutput());
$this->assertEquals('Actual Output', $failure->getActualOutput());
$this->assertSame($args, $failure->getArgs());
}
/**
* @param array $args
* @param Input $input
* @return ResultInterface
*/
private function doVerify(array $args, Input $input)
{
//arrays are not pass-by-ref
$args = new ArrayObject($args);
try {
$event = $this->eventDispatcher->dispatch(new CliExecuteEvent('cli.verify.reference-execute.pre', $args));
$solutionOutput = $this->executePhpFile($this->exercise->getSolution()->getEntryPoint(), $event->getArgs(), 'reference');
} catch (CodeExecutionException $e) {
$this->eventDispatcher->dispatch(new Event('cli.verify.reference-execute.fail', ['exception' => $e]));
throw new SolutionExecutionException($e->getMessage());
}
try {
$event = $this->eventDispatcher->dispatch(new CliExecuteEvent('cli.verify.student-execute.pre', $args));
$userOutput = $this->executePhpFile($input->getArgument('program'), $event->getArgs(), 'student');
} catch (CodeExecutionException $e) {
$this->eventDispatcher->dispatch(new Event('cli.verify.student-execute.fail', ['exception' => $e]));
return GenericFailure::fromArgsAndCodeExecutionFailure($args, $e);
}
if ($solutionOutput === $userOutput) {
return new Success($args);
}
return RequestFailure::fromArgsAndOutput($args, $solutionOutput, $userOutput);
}
/**
* Print the actual and expected output.
*
* @param ResultsRenderer $renderer
* @return string
*/
public function render(ResultsRenderer $renderer)
{
return sprintf(" %s\n%s\n\n %s\n%s\n", $renderer->style('YOUR OUTPUT:', ['bold', 'yellow']), $this->indent($renderer->style(sprintf('"%s"', $this->result->getActualValue()), 'red')), $renderer->style('EXPECTED OUTPUT:', ['bold', 'yellow']), $this->indent($renderer->style(sprintf('"%s"', $this->result->getExpectedValue()), 'green')));
}
