测试¶

public $test = array(
    'datasource' => 'Database/Mysql',
    'persistent' => false,
    'host'       => 'dbhost',
    'login'      => 'dblogin',
    'password'   => 'dbpassword',
    'database'   => 'test_database'
);

./Console/cake test app Model/Post

class ProgressHelper extends AppHelper {
    public function bar($value) {
        $width = round($value / 100, 2) * 100;
        return sprintf(
            '<div class="progress-container">
                <div class="progress-bar" style="width: %s%%"></div>
            </div>', $width);
    }
}

App::uses('Controller', 'Controller');
App::uses('View', 'View');
App::uses('ProgressHelper', 'View/Helper');

class ProgressHelperTest extends CakeTestCase {
    public function setUp() {

    }

    public function testBar() {

    }
}

public function setUp() {
    parent::setUp();
    $Controller = new Controller();
    $View = new View($Controller);
    $this->Progress = new ProgressHelper($View);
}

public function testBar() {
    $result = $this->Progress->bar(90);
    $this->assertContains('width: 90%', $result);
    $this->assertContains('progress-bar', $result);

    $result = $this->Progress->bar(33.3333333);
    $this->assertContains('width: 33%', $result);
}

class Article extends AppModel {
    public function published($fields = null) {
        $params = array(
            'conditions' => array(
                $this->name . '.published' => 1
            ),
            'fields' => $fields
        );

        return $this->find('all', $params);
    }
}

App::uses('Article', 'Model');

class ArticleTest extends CakeTestCase {
    public $fixtures = array('app.article');
}

App::uses('AppController', 'Controller');

class ArticlesController extends AppController {
    public $helpers = array('Form', 'Html');

    public function index($short = null) {
        if (!empty($this->request->data)) {
            $this->Article->save($this->request->data);
        }
        if (!empty($short)) {
            $result = $this->Article->find('all', array('id', 'title'));
        } else {
            $result = $this->Article->find('all');
        }

        if (isset($this->params['requested'])) {
            return $result;
        }

        $this->set('title', 'Articles');
        $this->set('articles', $result);
    }
}

class ArticlesControllerTest extends ControllerTestCase {
    public $fixtures = array('app.article');

    public function testIndex() {
        $result = $this->testAction('/articles/index');
        debug($result);
    }

    public function testIndexShort() {
        $result = $this->testAction('/articles/index/short');
        debug($result);
    }

    public function testIndexShortGetRenderedHtml() {
        $result = $this->testAction(
           '/articles/index/short',
            array('return' => 'contents')
        );
        debug($result);
    }

    public function testIndexShortGetViewVars() {
        $result = $this->testAction(
            '/articles/index/short',
            array('return' => 'vars')
        );
        debug($result);
    }

    public function testIndexPostData() {
        $data = array(
            'Article' => array(
                'user_id' => 1,
                'published' => 1,
                'slug' => 'new-article',
                'title' => 'New Article',
                'body' => 'New Body'
            )
        );
        $result = $this->testAction(
            '/articles/index',
            array('data' => $data, 'method' => 'post')
        );
        debug($result);
    }
}

App::uses('AppController', 'Controller');

class ArticlesController extends AppController {
    public function add() {
        if ($this->request->is('post')) {
            if ($this->Article->save($this->request->data)) {
                $this->redirect(array('action' => 'index'));
            }
        }
        // 更多代码
    }
}

App::uses('AppController', 'Controller');

class ArticlesController extends AppController {
    public function add() {
        if ($this->request->is('post')) {
            if ($this->Article->save($this->request->data)) {
                return $this->redirect(array('action' => 'index'));
            }
        }
        // 更多代码
    }
}

class PagematronComponent extends Component {
    public $Controller = null;

    public function startup(Controller $controller) {
        parent::startup($controller);
        $this->Controller = $controller;
        // 确保控制器使用分页
        if (!isset($this->Controller->paginate)) {
            $this->Controller->paginate = array();
        }
    }

    public function adjust($length = 'short') {
        switch ($length) {
            case 'long':
                $this->Controller->paginate['limit'] = 100;
            break;
            case 'medium':
                $this->Controller->paginate['limit'] = 50;
            break;
            default:
                $this->Controller->paginate['limit'] = 20;
            break;
        }
    }
}

App::uses('Controller', 'Controller');
App::uses('CakeRequest', 'Network');
App::uses('CakeResponse', 'Network');
App::uses('ComponentCollection', 'Controller');
App::uses('PagematronComponent', 'Controller/Component');

// 用于测试的假的控制器
class PagematronControllerTest extends Controller {
    public $paginate = null;
}

class PagematronComponentTest extends CakeTestCase {
    public $PagematronComponent = null;
    public $Controller = null;

    public function setUp() {
        parent::setUp();
        // 设置组件和假的测试控制器
        $Collection = new ComponentCollection();
        $this->PagematronComponent = new PagematronComponent($Collection);
        $CakeRequest = new CakeRequest();
        $CakeResponse = new CakeResponse();
        $this->Controller = new PagematronControllerTest($CakeRequest, $CakeResponse);
        $this->PagematronComponent->startup($this->Controller);
    }

    public function testAdjust() {
        // 用不同的测试测试 adjust 方法
        $this->PagematronComponent->adjust();
        $this->assertEquals(20, $this->Controller->paginate['limit']);

        $this->PagematronComponent->adjust('medium');
        $this->assertEquals(50, $this->Controller->paginate['limit']);

        $this->PagematronComponent->adjust('long');
        $this->assertEquals(100, $this->Controller->paginate['limit']);
    }

    public function tearDown() {
        parent::tearDown();
        // 完成后清理干净
        unset($this->PagematronComponent);
        unset($this->Controller);
    }
}

// app/View/Helper/CurrencyRendererHelper.php
class CurrencyRendererHelper extends AppHelper {
    public function usd($amount) {
        return 'USD ' . number_format($amount, 2, '.', ',');
    }
}

// app/Test/Case/View/Helper/CurrencyRendererHelperTest.php

App::uses('Controller', 'Controller');
App::uses('View', 'View');
App::uses('CurrencyRendererHelper', 'View/Helper');

class CurrencyRendererHelperTest extends CakeTestCase {
    public $CurrencyRenderer = null;

    // 我们在这里实例化助件
    public function setUp() {
        parent::setUp();
        $Controller = new Controller();
        $View = new View($Controller);
        $this->CurrencyRenderer = new CurrencyRendererHelper($View);
    }

    // 测试 usd() 函数
    public function testUsd() {
        $this->assertEquals('USD 5.30', $this->CurrencyRenderer->usd(5.30));

        // 应当总是有 2 位小数
        $this->assertEquals('USD 1.00', $this->CurrencyRenderer->usd(1));
        $this->assertEquals('USD 2.05', $this->CurrencyRenderer->usd(2.05));

        // 测试千位分隔符
        $this->assertEquals(
          'USD 12,000.70',
          $this->CurrencyRenderer->usd(12000.70)
        );
    }
}

class AllModelTest extends CakeTestSuite {
    public static function suite() {
        $suite = new CakeTestSuite('All model tests');
        $suite->addTestDirectory(TESTS . 'Case/Model');
        return $suite;
    }
}

$suite->addTestDirectoryRecursive(TESTS . 'Case/Model');

class AllTestsTest extends CakeTestSuite {
    public static function suite() {
        $suite = new CakeTestSuite('All tests');
        $suite->addTestDirectoryRecursive(TESTS . 'Case');
        return $suite;
    }
}

$ Console/cake test app AllTests

/app
    /Plugin
        /Blog
            /Test
                /Case
                /Fixture

App::uses('BlogPost', 'Blog.Model');

class BlogPostTest extends CakeTestCase {

    // 插件夹具位于 /app/Plugin/Blog/Test/Fixture/
    public $fixtures = array('plugin.blog.blog_post');
    public $BlogPost;

    public function testSomething() {
        // ClassRegistry 让模型使用测试数据库连接
        $this->BlogPost = ClassRegistry::init('Blog.BlogPost');

        // 这里进行一些有用的测试
        $this->assertTrue(is_object($this->BlogPost));
    }
}