Yii灯具问题？

Question

我好像对Yii的固定装置有点问题。问题似乎是这样的：

public $fixtures=array('projects'=>'Project'); 

模型项目存在，我在测试的fixtures文件夹中有一个名为tbl_project.php的fixtures文件，我的表名为tbl_project。fixtures文件中包含以下内容。

return array(
        'project1' => array(
            'name' => 'Test Project 1',
            'description' => 'This is test project 1',
            'create_time' => '',
            'create_user_id' => '',
            'update_time' => '',
            'update_user_id' => '',
         ),
        'project2' => array(
            'name' => 'Test Project 2',
            'description' => 'This is test project 2',
            'create_time' => '',
            'create_user_id' => '',
            'update_time' => '',
            'update_user_id' => '',
         ),
        'project3' => array(
            'name' => 'Test Project 3',
            'description' => 'This is test project 3',
            'create_time' => '',
            'create_user_id' => '',
            'update_time' => '',
            'update_user_id' => '',
         ),
    );       

这实际上出自“使用Yii进行敏捷Web应用程序开发”一书。当我运行测试用例时，我得到以下内容，但没有测试结果信息。

PHPUnit 3.6.10 by Sebastian Bergmann.

Configuration read from ETC/protected/tests/phpunit.xml

如果我从顶部移除fixtures数组，我会得到以下结果。

Time: 0 seconds, Memory: 9.25Mb

There was 1 error:

1) ProjectTest::testRead
Exception: Unknown method 'projects' for class 'ProjectTest'. 

这显然是有道理的。我不知道我做错了什么。

Answer 1

1. 确保测试类如下所示的

    class ProjectTest extends CDbTestCase{

    protected $fixtures = array(
                'projects' => 'Project',
            );

    public function testRead(){

        $receivedProject = $this->projects('Project1');
        $this->assertTrue($receivedProject instanceof Project);
        $this->assertEquals($receivedProject->name,'test 1');
    }
    ...`

1. 检查protected/config/test.php中的装置配置...应该看起来像...

    ...
    'components'=>array(
            'fixture'=>array(
                'class'=>'system.test.CDbFixtureManager',
            ),
                        'db'=>array(
                            'connectionString' =>'mysql:host=localhost;dbname=your_db_name',
                            'emulatePrepare' => true,
                            'username' => 'username',
                            'password' => 'passwd',
                            'charset' => 'utf8',
                        ),
    ....

1. 最终会检查fixture文件的权限，确保该文件可以被

读取

Answer 2

还要确保在您自己的setUp()中调用父级setUp()方法

class SomeTest extends CDbTestCase {

    public $fixtures = array(
        'somes' => 'Some',
    );

    protected function setUp() {
        parent::setUp();
        // your code....
    }

    // your tests .......................

}

Answer 3

你的测试类是从CDbTestCase而不是CTestCase派生的吗？

您的测试类应该如下所示：

class ProjectTest extends CDbTestCase{

protected $fixtures = array(
            'projects' => 'Project',
        );

public function testRead(){

    $receivedProject = $this->projects('Project1');
    $this->assertTrue($receivedProject instanceof Project);
    $this->assertEquals($receivedProject->name,'test 1');
}