單元測試顯示一個控制器在grails中找到的地方

我想單元測試控制器的顯示動作。它的定義是：單元測試顯示一個控制器在grails中找到的地方

def show = { 
     //scs 11/22/2011 limit access to users in their Organization 
     def currentOrgViewCheck = session.currentUserOrganizationId.viewAllPost; 
     def currentOrg = session.currentUserOrganizationId; 

     def addressesInstance ; 
     if(currentOrgViewCheck){ 
      addressesInstance = Addresses.findWhere(id:Long.parseLong(params.id)); 
     }else{ 
      addressesInstance = Addresses.findWhere(id:Long.parseLong(params.id), organization:currentOrg); 
     } 


     if (!addressesInstance) { 
      flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'addresses.label', default: 'Addresses'), params.id])}" 
      redirect(action: "list") 
     } 
     else { 
      [addressesInstance: addressesInstance] 
     } 
    }

我試圖嘲弄的地址域，然後創建和保存地址的一個實例，並最終傳遞給它的ID到控制器的PARAMS對其進行測試。但測試沒有通過。
此外，我試圖在我的單元測試方法上測試findWhere方法，無論我給它什麼參數，它都會說missingMethodException，對於給定的數據類型不存在這樣的簽名。我完全卡住了。這裏是我的測試代碼：

void testShowFound() 
    { 
     // New Controller to test 
     ac = new AddressesController(); 

     // this instance is required both to test as well as a session variable 
     Organizations org = new Organizations(name:'test', phone: '352-999-8888', createdBy: creator, modifiedBy: modifier, viewAllPost: true); 
     org.save(); 

     //Create an address to pass its id to the action as parameter. 
     Addresses a1 = new thlc.Addresses(firstLine:'A1', secondLine:'B', thirdLine:'C', luCountry:UnitedStates, zipCode:'12345', luState:Florida, city:'jag'); 
     a1.save(); 

     ac.metaClass.getParams = {->[id:a1.id] } 
     //ac.params.id = a1.id; // I tried both ways. 



     // This findWhere is giving error, can any one explain why ? 
     //def a = Addresses.findWhere(id:a1.id); 
     //assertEquals(a, a1); 

     //session variables mocked. 
     mockSession['currentUserOrganizationId'] = org; 

     // This is to bypass the flash message problem, cause it is not possible to 
     // mock the message method on flash messages. 
     //ac.metaClass.message = { Map map -> return "ByPass Message" } 

     //Call the action and test 
     def model = ac.save(); 
     assert(model); 

     //Testing redirect, This is the test that is failing 
     assertEquals("list", redirectParams.action); 
    }

我已經嘗試了大部分的東西，但只是無法解決它。我錯過了什麼？謝謝。

來源

2012-01-04 Rohit chauhan

無關的，但'Addresses.findWhere（ID：的Long.parseLong（params.id））;'是太冗長;只是使用'Addresses.get（params.id）'，因爲它是等價的，並將參數轉換爲正確的類型 – 2012-01-04 23:45:10

哦，上帝是的，這是正確的。但它是我只能測試而不是改變的代碼。傷心。 – 2012-01-05 00:07:38

你的測試失敗了嗎？它在控制器中的測試或Address.findWhere（..）中位於a1.save（）中？ – 2012-01-05 14:19:39