function test_ScrabbleCalc_cat_hatReturnsError()
{
//Arrange
$test_ScrabbleCalc = new ScrabbleCalc();
$input = 'cat hat';
//Act
$result = $test_ScrabbleCalc->calcValue($input);
//Assert
$this->assertEquals("Please enter one word at a time", $result);
}
function calcValue($input)
{
$total_value_of_word = 0;
$input = strtolower($input);
$array_input = str_split($input);
foreach ($array_input as $letter) {
$ascii_value = ord($letter);
$letter_place = $ascii_value - 97;
if ($letter_place < 0 || $letter_place > 25) {
if ($letter_place == -65) {
return "Please enter one word at a time";
} else {
return "\"{$letter}\" is not a valid character";
}
}
$total_value_of_word += ScrabbleCalc::getPointValue($letter_place);
}
return $total_value_of_word;
}
<?php
require_once __DIR__ . "/../vendor/autoload.php";
require_once __DIR__ . "/../src/ScrabbleCalc.php";
use Symfony\Component\Debug\Debug;
Debug::enable();
$app = new Silex\Application();
$app['debug'] = true;
$app->register(new Silex\Provider\TwigServiceProvider(), array('twig.path' => __DIR__ . '/../views'));
$app->get("/", function () use($app) {
return $app['twig']->render('index.html.twig');
});
$app->get("/view_results", function () use($app) {
$scrabble = new ScrabbleCalc();
$value = $scrabble->calcValue($_GET['word']);
$value_number = 0;
$value_string = "";
if (is_string($value)) {
$value_string = $value;
} else {
$value_number = $value;
}
return $app['twig']->render('result.html.twig', array('value_string' => $value_string, 'value_number' => $value_number));
});
return $app;
