first commit

tests/TestCase/ApplicationTest.php

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+<?php
+/**
+ * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ * @link          https://cakephp.org CakePHP(tm) Project
+ * @since         3.3.0
+ * @license       https://opensource.org/licenses/mit-license.php MIT License
+ */
+namespace App\Test\TestCase;
+
+use App\Application;
+use Cake\Error\Middleware\ErrorHandlerMiddleware;
+use Cake\Http\MiddlewareQueue;
+use Cake\Routing\Middleware\AssetMiddleware;
+use Cake\Routing\Middleware\RoutingMiddleware;
+use Cake\TestSuite\IntegrationTestCase;
+use InvalidArgumentException;
+
+/**
+ * ApplicationTest class
+ */
+class ApplicationTest extends IntegrationTestCase
+{
+
+    /**
+     * testBootstrap
+     *
+     * @return void
+     */
+    public function testBootstrap()
+    {
+        $app = new Application(dirname(dirname(__DIR__)) . '/config');
+        $app->bootstrap();
+        $plugins = $app->getPlugins();
+
+        $this->assertCount(3, $plugins);
+        $this->assertSame('Bake', $plugins->get('Bake')->getName());
+        $this->assertSame('Migrations', $plugins->get('Migrations')->getName());
+        $this->assertSame('DebugKit', $plugins->get('DebugKit')->getName());
+    }
+
+    /**
+     * testBootstrapPluginWitoutHalt
+     *
+     * @return void
+     */
+    public function testBootstrapPluginWithoutHalt()
+    {
+        $this->expectException(InvalidArgumentException::class);
+
+        $app = $this->getMockBuilder(Application::class)
+            ->setConstructorArgs([dirname(dirname(__DIR__)) . '/config'])
+            ->setMethods(['addPlugin'])
+            ->getMock();
+
+        $app->method('addPlugin')
+            ->will($this->throwException(new InvalidArgumentException('test exception.')));
+
+        $app->bootstrap();
+    }
+
+    /**
+     * testMiddleware
+     *
+     * @return void
+     */
+    public function testMiddleware()
+    {
+        $app = new Application(dirname(dirname(__DIR__)) . '/config');
+        $middleware = new MiddlewareQueue();
+
+        $middleware = $app->middleware($middleware);
+
+        $this->assertInstanceOf(ErrorHandlerMiddleware::class, $middleware->get(0));
+        $this->assertInstanceOf(AssetMiddleware::class, $middleware->get(1));
+        $this->assertInstanceOf(RoutingMiddleware::class, $middleware->get(2));
+    }
+}

tests/TestCase/Controller/PagesControllerTest.php

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+<?php
+/**
+ * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ * @link          https://cakephp.org CakePHP(tm) Project
+ * @since         1.2.0
+ * @license       https://opensource.org/licenses/mit-license.php MIT License
+ */
+
+namespace App\Test\TestCase\Controller;
+
+use Cake\Core\App;
+use Cake\Core\Configure;
+use Cake\Http\Response;
+use Cake\Http\ServerRequest;
+use Cake\TestSuite\IntegrationTestCase;
+use Cake\View\Exception\MissingTemplateException;
+
+/**
+ * PagesControllerTest class
+ *
+ * @uses \App\Controller\PagesController
+ */
+class PagesControllerTest extends IntegrationTestCase
+{
+    /**
+     * testMultipleGet method
+     *
+     * @return void
+     */
+    public function testMultipleGet()
+    {
+        $this->get('/');
+        $this->assertResponseOk();
+        $this->get('/');
+        $this->assertResponseOk();
+    }
+
+    /**
+     * testDisplay method
+     *
+     * @return void
+     */
+    public function testDisplay()
+    {
+        $this->get('/pages/home');
+        $this->assertResponseOk();
+        $this->assertResponseContains('CakePHP');
+        $this->assertResponseContains('<html>');
+    }
+
+    /**
+     * Test that missing template renders 404 page in production
+     *
+     * @return void
+     */
+    public function testMissingTemplate()
+    {
+        Configure::write('debug', false);
+        $this->get('/pages/not_existing');
+
+        $this->assertResponseError();
+        $this->assertResponseContains('Error');
+    }
+
+    /**
+     * Test that missing template in debug mode renders missing_template error page
+     *
+     * @return void
+     */
+    public function testMissingTemplateInDebug()
+    {
+        Configure::write('debug', true);
+        $this->get('/pages/not_existing');
+
+        $this->assertResponseFailure();
+        $this->assertResponseContains('Missing Template');
+        $this->assertResponseContains('Stacktrace');
+        $this->assertResponseContains('not_existing.ctp');
+    }
+
+    /**
+     * Test directory traversal protection
+     *
+     * @return void
+     */
+    public function testDirectoryTraversalProtection()
+    {
+        $this->get('/pages/../Layout/ajax');
+        $this->assertResponseCode(403);
+        $this->assertResponseContains('Forbidden');
+    }
+
+    /**
+     * Test that CSRF protection is applied to page rendering.
+     *
+     * @reutrn void
+     */
+    public function testCsrfAppliedError()
+    {
+        $this->post('/pages/home', ['hello' => 'world']);
+
+        $this->assertResponseCode(403);
+        $this->assertResponseContains('CSRF');
+    }
+
+    /**
+     * Test that CSRF protection is applied to page rendering.
+     *
+     * @reutrn void
+     */
+    public function testCsrfAppliedOk()
+    {
+        $this->enableCsrfToken();
+        $this->post('/pages/home', ['hello' => 'world']);
+
+        $this->assertResponseCode(200);
+        $this->assertResponseContains('CakePHP');
+    }
+}

tests/bootstrap.php

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+<?php
+/**
+ * Test runner bootstrap.
+ *
+ * Add additional configuration/setup your application needs when running
+ * unit tests in this file.
+ */
+require dirname(__DIR__) . '/vendor/autoload.php';
+
+require dirname(__DIR__) . '/config/bootstrap.php';
+
+$_SERVER['PHP_SELF'] = '/';