我跟着Rob Allens ZF 1 Tutorial并希望通过一些UnitTesting进行皮条客。但每当我运行phpunit命令时,我都收到消息:
here was 1 failure:
1) IndexControllerTest::testDeleteAction
Failed asserting last controller used <"error"> was "Index"
/path/to/library/Zend/Test/PHPUnit/ControllerTestCase.php:1000
/path/to/tests/application/controllers/IndexControllerTest.php:55
FAILURES!
Tests: 4, Assertions: 9, Failures: 1.
有问题的行动是deleteAction,如下所示:
public function deleteAction() {
if ($this->getRequest()->isPost()) {
$del = $this->getRequest()->getPost('del');
if ($del == 'Yes') {
$id = $this->getRequest()->getPost('id');
$wishes = new Application_Model_DbTable_Wishes();
$wishes->deleteWish($id);
}
$this->_helper->redirector('index');
}
else {
$id = $this->_getParam('id', 0);
$wishes = new Application_Model_DbTable_Wishes();
$this->view->wish = $wishes->getWish($id);
}
}
我将错误跟踪为$wishes>getWish($id);
,所以如果我转到该功能,那就是这样:
public function getWish($id) {
$id = (int) $id;
$row = $this->fetchRow('id = ' . $id);
if(!$row){
throw new Exception("Could not find row $id");
}
return $row->toArray();
}
显示行$row = $this->fetchRow('id = ' . $id);
会导致问题。我无法弄清楚原因。所有行动都很好,他们按预期行事。任何想法如何解决这个问题?
谢谢!
答案 0 :(得分:0)
如果是普通字符串,可能尝试使用 select()对象:
public function getWish($id) {
$id = (int) $id;
$select = $this->select();
$select->where('id = ?', $id);
$row = $this->fetchRow($select);
if(!$row){
throw new Exception("Could not find row $id");
}
return $row->toArray();
}
这只是一个疯狂的猜测,但谁知道。唯一看起来奇怪的是查询字符串(?)中缺少占位符。
FetchRow()喜欢使用 select()对象,实际上如果你传递一个字符串,fetchRow()所做的第一件事就是构建一个选择()的。所以也许它只是不喜欢字符串。