（PHP）：使用Zend_Test_PHPUnit_数据库TestCase测试模型

当我运行PHP单元测试时，我得到：

1) Test_Model_Mapper_TestTest::testTest
Argument 1 passed to PHPUnit_Extensions_Database_DataSet_DefaultTableIterator::__construct() must be an array, null given, called in /usr/share/php/PHPUnit/Extensions/Database/DataSet/AbstractXmlDataSet.php on line 134 and defined

/var/www/kosheroven/library/Zend/Test/PHPUnit/Db/Operation/Truncate.php:73
/var/www/kosheroven/tests/ModelTestCase.php:79
/var/www/kosheroven/tests/application/models/mappers/TestTest.php:33

显然，预期的结果是测试通过。通过散布一些回声，我发现这是由parent:：setUp（）调用引起的，但我不知道为什么。我完全卡住了。任何帮助都将不胜感激

// /tests/ModelTestCase.php

abstract class Test_ModelTestCase extends Zend_Test_PHPUnit_DatabaseTestCase
{
    public $application;
    protected $_db;
    protected $_model;
    protected $_modelClass;
    protected $_filesDir;

    public function setUp()
    {
        $this->application = new Zend_Application(
            APPLICATION_ENV,
            APPLICATION_PATH . '/configs/application.ini'
        );

        $this->bootstrap = array($this, 'appBootstrap');

        $this->_filesDir  = dirname(__FILE__) . '/files/';
        $this->_filesDir .= str_replace('_', '/', get_class($this));
        $this->_model     = new $this->_modelClass();
        // echo '123'; is printed
        parent::setUp();
        // echo '456'; is not
    }

    public function appBootstrap()
    {
        $this->application->bootstrap();
    }

    protected function getConnection()
    {
        if(empty($this->_db))
        {
            $options = $this->application->getOptions();
            $schema = $options['resources']['db']['params']['dbname'];
            $db = $this->application->getBootstrap()->getPluginResource('db')
                    ->getDbAdapter();

            $this->_db = $this->createZendDbConnection($db, $schema);
        }

        return $this->_db;
    }

    protected function getDataSet()
    {
        return $this->createXmlDataSet(dirname(__FILE__) . '/files/seed.xml');
    }
}

// /tests/Model/Mapper/TestTest.php

class Test_Model_Mapper_TestTest extends Test_ModelTestCase
{
    protected $_modelClass = 'Application_Model_Mapper_Ingredients';

    public function testTest()
    {
        $this->assertTrue(true);
    }
}

---

不确定它是否对您有帮助，但问题可能在于：

$this->bootstrap=array（$this，'appBootstrap'）

与Zend_Test_PHPUnit_ControllerTestCase不同，Zend_Test_PHPUnit_DatabaseTestCase中不存在$bootstrap属性。所以我认为你的引导方法没有被调用

因此，您可以尝试替换行
$this->bootstrap=array（$this，'appBootstrap'）$this->appBootstrap（）进行编码>
完整解决方案和代码位于

编辑应用程序/configs/application.ini

[testing : production]
resources.db.adapter = "pdo_mysql"
resources.db.params.host = 127.0.0.1
resources.db.params.port = 8889
resources.db.params.username = root
resources.db.params.password = root
resources.db.params.dbname = "test_myproject_com"
xmlseeds.folder = APPLICATION_PATH "/../tests/xmlseeds/"

创建文件夹和文件MyProject/library/Application/Test/PHPUnit/DatabaseTestCase/Abstract.php

创建文件夹和文件MyProject/tests/application/models/ProjectTest.php

创建文件/tests/xmlseeds/*.xml

I.Pascual www.unexpectedit.com
我今天也有同样的问题。这里的原因是，XML fixture是由MySQLDump生成的，并且缺少
节点。这将PHPUnit中的$This->tables改为NULL数组