Added bootstrap.php

Added tests
loading models and views are now case insensitive

.gitignore

@@ -1,3 +1,4 @@
 /config/database.json
 /vendor/
 .env
+.vscode

bootstrap/bootstrap.php

@@ -0,0 +1,19 @@
+<?php
+
+define("SEP", DIRECTORY_SEPARATOR);
+define("BASE_PATH", dirname(dirname(__FILE__)) . SEP);
+define("RESOURCE_PATH", BASE_PATH . "resources" . SEP);
+define("SOURCE_PATH", BASE_PATH . "src" . SEP);
+define("CONFIG_PATH", BASE_PATH . "config" . SEP);
+define("SYSTEM_PATH", SOURCE_PATH . "Sapling" . SEP);
+define("APP_PATH", SOURCE_PATH . "App" . SEP);
+define("CORE_PATH", SYSTEM_PATH . "Core" . SEP);
+define("ENV", parse_ini_file(BASE_PATH . ".env", true));
+
+if (ENV['ENVIRONMENT']['DEVELOPMENT'] === "TRUE") {
+    ini_set('display_errors', '1');
+    ini_set('display_startup_errors', '1');
+    error_reporting(E_ALL);
+}
+
+require_once BASE_PATH . "vendor" . SEP . "autoload.php";

public/index.php

@@ -1,28 +1,5 @@
 <?php
 
-use Sapling\Core\Kernel;
+require_once dirname(dirname(__FILE__)) . "/bootstrap/bootstrap.php";
 
-define("SEP", DIRECTORY_SEPARATOR);
-
-define("BASE_PATH", dirname(dirname(__FILE__)) . SEP);
-
-define("RESOURCE_PATH", BASE_PATH . "resources" . SEP);
-define("SOURCE_PATH", BASE_PATH . "src" . SEP);
-define("CONFIG_PATH", BASE_PATH . "config" . SEP);
-
-define("SYSTEM_PATH", SOURCE_PATH . "Sapling" . SEP);
-define("APP_PATH", SOURCE_PATH . "App" . SEP);
-
-define("CORE_PATH", SYSTEM_PATH . "Core" . SEP);
-
-define("ENV", parse_ini_file(BASE_PATH . ".env", true));
-
-if (ENV['ENVIRONMENT']['DEVELOPMENT'] === "TRUE") {
-    ini_set('display_errors', '1');
-    ini_set('display_startup_errors', '1');
-    error_reporting(E_ALL);
-}
-
-require_once BASE_PATH . "vendor" . SEP . "autoload.php";
-
-Kernel::run();
+\Sapling\Core\Kernel::run();

src/App/Controller/Test.php

@@ -9,10 +9,10 @@ class Test extends SaplingController
     public function __construct()
     {
         parent::__construct();
-        // $this->loadModel('TestModel');
+        $this->loadModel('testmodel');
     }
     public function index()
     {
-        $this->loadView("index.php");
+        $this->loadView("index");
     }
 }

src/Sapling/Controller/Controller.php

@@ -27,6 +27,7 @@ public function loadView(string $view_dir, ?array $data = null)
         {
             $view_dir .= '.php';
         }
+        $view_dir = $this->getCaseInsensitiveFilename(Directories::APP_VIEW, $view_dir);
         if (file_exists(Directories::APP_VIEW . $view_dir)) {
             require_once Directories::APP_VIEW . $view_dir;
             return true;
@@ -46,6 +47,7 @@ public function loadModel(string $model_dir, ?string $name = NULL)
         {
             $model_dir .= '.php';
         }
+        $model_dir = $this->getCaseInsensitiveFilename(Directories::APP_MODEL, $model_dir);
         if (file_exists(Directories::APP_MODEL . $model_dir)) {
             // require_once Directories::APP_MODEL . $model_dir;
             $filename = explode('/', $model_dir);
@@ -80,4 +82,17 @@ public function __get($name)
         );
         return null;
     }
+
+    private function getCaseInsensitiveFilename(string $dir, string $filename)
+    {
+        $filename = strtolower($filename);
+        $files = scandir($dir);
+        for ($i = 2, $len = count($files); $i < $len; ++$i) {
+            if ($filename == strtolower($files[$i])) {
+                $filename = $files[$i];
+                break;
+            }
+        }
+        return $filename;
+    }
 }

tests/ControllerTest.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPUnit\Framework\TestCase;
+use Sapling\Controller\Controller;
+
+final class ControllerTest extends TestCase
+{
+    public function testLoadView(): void
+    {
+        $this->setOutputCallback(function () {
+        });
+        $controller = new Controller();
+        $this->assertSame(true, $controller->loadView('index'));
+    }
+
+    public function testFailedToLoadView(): void
+    {
+        $this->setOutputCallback(function () {
+        });
+        $controller = new Controller();
+        $this->assertSame(false, $controller->loadView(''));
+    }
+
+    public function testLoadModel(): void
+    {
+        $this->setOutputCallback(function () {
+        });
+        $controller = new Controller();
+        $this->assertSame(true, $controller->loadModel('TestModel'));
+    }
+
+    public function testFailedToLoadModel(): void
+    {
+        $this->setOutputCallback(function () {
+        });
+        $controller = new Controller();
+        $this->assertSame(false, $controller->loadModel(''));
+    }
+}