我是PHP/PHPnit的新手，我需要一些帮助！我正在做一个OpenCart项目，我正在使用PHPunit进行单元测试。我需要测试ModelSaleCustomer（admin''model''sale''customer.php）的类扩展了model类（system''engine''model.php）。我在运行单元测试时遇到了这个错误。
错误这是我创建的类测试：
require_once 'C:'xampp'htdocs'IDOtest'system'engine'model.php';
require_once 'C:'xampp'htdocs'IDOtest'admin'model'sale'customer.php';
class ModelSaleCustomerTest extends PHPUnit_Framework_TestCase {
protected $object;
protected function setUp() {
$this->object = new ModelSaleCustomer();
}
protected function tearDown() {
}
public function testAddCustomer() {
$expected = 3;
$content=array ('customer_group_id'=>'1', 'firstname' =>'bnhung', 'lastname'=>'nguyen','email'=>'nhungbng@gmail.com','telephone'=>'012345670','fax'=>'123456','custom_field'=>'', 'newsletter'=>'','salt'=>'','password'=>'1234', 'status'=>'','approved'=>'','safe'=>'','date_added'=>'');
$result = $model->addCustomer($content);
//$actual= $this->object->addCustomer($content);
$this->assertEquals($expected,$actual);
这是类别模型
abstract class Model {
protected $registry;
public function __construct($registry) {
$this->registry = $registry;
}
public function __get($key) {
return $this->registry->get($key);
}
public function __set($key, $value) {
$this->registry->set($key, $value);
}
}
这是我需要测试的类
class ModelSaleCustomer extends Model {
public function addCustomer($data) {
$this->db->query("INSERT INTO " . DB_PREFIX . "customer SET customer_group_id = '" . (int)$data['customer_group_id'] . "', firstname = '" . $this->db->escape($data['firstname']) . "', lastname = '" . $this->db->escape($data['lastname']) . "', email = '" . $this->db->escape($data['email']) . "', telephone = '" . $this->db->escape($data['telephone']) . "', fax = '" . $this->db->escape($data['fax']) . "', custom_field = '" . $this->db->escape(isset($data['custom_field']) ? serialize($data['custom_field']) : '') . "', newsletter = '" . (int)$data['newsletter'] . "', salt = '" . $this->db->escape($salt = substr(md5(uniqid(rand(), true)), 0, 9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "', status = '" . (int)$data['status'] . "', approved = '" . (int)$data['approved'] . "', safe = '" . (int)$data['safe'] . "', date_added = NOW()");
$customer_id = $this->db->getLastId();
if (isset($data['address'])) {
foreach ($data['address'] as $address) {
$this->db->query("INSERT INTO " . DB_PREFIX . "address SET customer_id = '" . (int)$customer_id . "', firstname = '" . $this->db->escape($address['firstname']) . "', lastname = '" . $this->db->escape($address['lastname']) . "', company = '" . $this->db->escape($address['company']) . "', address_1 = '" . $this->db->escape($address['address_1']) . "', address_2 = '" . $this->db->escape($address['address_2']) . "', city = '" . $this->db->escape($address['city']) . "', postcode = '" . $this->db->escape($address['postcode']) . "', country_id = '" . (int)$address['country_id'] . "', zone_id = '" . (int)$address['zone_id'] . "', custom_field = '" . $this->db->escape(isset($address['custom_field']) ? serialize($address['custom_field']) : '') . "'");
if (isset($address['default'])) {
$address_id = $this->db->getLastId();
$this->db->query("UPDATE " . DB_PREFIX . "customer SET address_id = '" . (int)$address_id . "' WHERE customer_id = '" . (int)$customer_id . "'");
}
}
}
}
我写了一个带有一些注释的工作示例：
class ModelSaleCustomerTest extends PHPUnit_Framework_TestCase
{
protected $object;
protected function setUp()
{
define('DB_PREFIX', '');
$mockRegistry = $this->getMock('Registry', ['get']);
$db = $this->getMock('db', ['query', 'getLastId', 'escape']);
// Stub our "$this->db"
// 1. Db stub expects call of "query" method
$db->expects($this->any())
->method('query')
->willReturn(true);
// 2. Db stub expects call of "escape" method
$db->expects($this->any())
->method('escape')
->willReturn('stub');
// 3. Db stub expects call of "getLastId" method
$db->expects($this->any())
->method('getLastId')
->willReturn(3);
// Stub registry, which should contain $db and return it on "get" method call
$mockRegistry->expects($this->any())
->method('get')
->willReturn($db);
$this->object = new ModelSaleCustomer($mockRegistry);
}
public function testAddCustomer()
{
$content = array(
'customer_group_id' => '1',
'firstname' => 'bnhung',
'lastname' => 'nguyen',
'email' => 'nhungbng@gmail.com',
'telephone' => '012345670',
'fax' => '123456',
'custom_field' => '',
'newsletter' => '',
'salt' => '',
'password' => '1234',
'status' => '',
'approved' => '',
'safe' => '',
'date_added' => '',
);
$result = $this->object->addCustomer($content);
// Next line commented, because "addCustomer" actually doesn't return anything
// $this->assertEquals($expected, $actual);
}
}
你可以从这里开始。
p.S.用PHPUnit 5.0.3 测试
它应该对您有所帮助：关于Mocking。我认为你可以模拟一个类Model来隔离它，或者你可以在你的评论中喜欢
StoryTeller:
所述添加
new ModelSaleCustomer($regsitry);