/**
* Return statements for invoking the test and verifying the result.
*
* @param \Box\TestScribe\Execution\ExecutionResult $executionResult
*
* @param string $targetObjectName
*
* @return string
*/
public function genExecutionAndVerification(ExecutionResult $executionResult, $targetObjectName)
{
$exception = $executionResult->getException();
$isReturnTypeVoid = $this->globalComputedConfig->isReturnTypeVoid();
$shouldVerifyResult = $exception === null && !$isReturnTypeVoid;
$methodArguments = $executionResult->getMethodArguments();
$argumentsString = $this->argumentsRenderer->renderArgumentsAsStringInCode($methodArguments);
$executionStatements = $this->executionRenderer->genExecutionStatements($shouldVerifyResult, $argumentsString, $targetObjectName);
$resultValidationStatements = $this->resultValidationRenderer->genResultValidation($shouldVerifyResult, $executionResult);
$result = ArrayUtil::joinNonEmptyStringsWithNewLine([$executionStatements, $resultValidationStatements], 2);
return $result;
}
/**
* Generate expected exception statement if an exception is thrown.
* Otherwise return ''.
*
* @param \Box\TestScribe\Execution\ExecutionResult $executionResult
*
* @return string
*/
public function genExceptionExpectation(ExecutionResult $executionResult)
{
$exception = $executionResult->getException();
if ($exception !== null) {
$exceptionType = get_class($exception);
$exceptionTypeAsStringInCode = $this->varExporter->exportVariable($exceptionType);
$exceptionMsg = $exception->getMessage();
$exceptionMsgInCode = $this->varExporter->exportVariable($exceptionMsg);
$exceptionStatement = "\$this->setExpectedException({$exceptionTypeAsStringInCode}, {$exceptionMsgInCode});";
} else {
$exceptionStatement = '';
}
return $exceptionStatement;
}
/**
* @param \Box\TestScribe\Execution\ExecutionResult $result
*
* @return void
*/
public function showExecutionResult(ExecutionResult $result)
{
$exception = $result->getException();
if ($exception) {
$exceptionType = get_class($exception);
$exceptionMsg = $exception->getMessage();
$resultMsg = "An exception ( {$exceptionType} ) is thrown.\n" . "Exception message ( {$exceptionMsg} ).";
} else {
$value = $result->getResultValue();
// @TODO (ryang 6/4/15) : don't show the value if the return value of the method is void.
$valueStr = $this->valueFormatter->getReadableFormat($value);
$resultMsg = "Result from this method execution is :\n" . "{$valueStr}\n" . "End of the result.";
}
$msg = "{$resultMsg}\n\n" . "Please verify this result and the interactions with the mocks are what you expect.";
$this->output->writeln($msg);
}
