停止使用 Robotium 滚动答案

【问题标题】：Stop scrolling with Robotium停止使用 Robotium 滚动
【发布时间】：2012-06-21 23:36:06
【问题描述】：

我正在尝试使用 Robotium 验证大型列表的内容，由于某种原因，一旦程序到达可见列表的底部，Robotium 将开始滚动，并继续滚动直到它到达底部列表。我能做些什么来防止这种情况发生吗？理想情况下，该程序将验证可见内容，滚动到足以显示部分未验证内容，然后在验证后滚动到底部，最终允许测试应用验证列表中的所有内容。

这是我正在使用的代码：

public void testCatalogLinkContent(){
        //VERIFY USER IS ON HOMEPAGE
        try {
            solo.sleep(3000);
            assertTrue(solo.searchText(" Apps")) ;
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

        }
        //CLICK ON CATALOG      
        try{
            solo.clickOnText(" Apps");
                }catch(Exception e){
                    e.printStackTrace();
                }
        //Search for Music in menu
        if(solo.searchText(RECOMMENDED)==false){
            Log.e(TAG, RECOMMENDED + " Not found!!!"); 

        }else{
            Log.i(TAG, RECOMMENDED + " Found"); 
        }

        //Search for UAT  in menu
        if(solo.searchText(UAT)==false){
            Log.e(TAG,  UAT + " Not found!!!"); 

        }else{
            Log.i(TAG, UAT  + " Found"); 
        }

        //Search for  NEW APPS in menu
        if(solo.searchText(NEW)==false){
            Log.e(TAG, NEW  + " Not found!!!"); 

        }else{
            Log.i(TAG, NEW + " Found"); 
        }

        //Search for TOP SELLERS in menu
        if(solo.searchText(TOPSELLER)==false){
            Log.e(TAG, TOPSELLER + " Not found!!!"); 

        }else{
            Log.i(TAG, TOPSELLER + " Found"); 
        }

        if(solo.searchText(TOPDOWNLOAD)==false){
            Log.e(TAG, TOPDOWNLOAD  + " Not found!!!"); 

        }else{
            Log.i(TAG, TOPDOWNLOAD  + " Found"); 
        }

        //Search for EA in menu
        if(solo.searchText(EA)==false){
            Log.e(TAG, EA  + " Not found!!!"); 

        }else{
            Log.i(TAG, EA  + " Found"); 
        }

        //Search for FEATURED in menu
        if(solo.searchText(FEATURED)==false){
            Log.e(TAG, FEATURED + " Not found!!!"); 

        }else{
            Log.i(TAG, FEATURED + " Found"); 
        }
        //Search for GAMES in menu
        if(solo.searchText(GAMES)==false){
            Log.e(TAG, GAMES + " Not found!!!"); 

        }else{
            Log.i(TAG, GAMES + " Found"); 
        }
        //Search for  APPS in menu
        if(solo.searchText(APPS)==false){
            Log.e(TAG, APPS + " Not found!!!"); 

        }else{
            Log.i(TAG, APPS  + " Found"); 
        }
        //Search for SOCIAL  in menu
        if(solo.searchText(SOCIAL)==false){
            Log.e(TAG, SOCIAL + " Not found!!!"); 

        }else{
            Log.i(TAG, SOCIAL  + " Found"); 
        }
        //Search for ENTERTAINMENT in menu
        if(solo.searchText(ENTERTAINMENT)==false){
            Log.e(TAG, ENTERTAINMENT + " Not found!!!"); 

        }else{
            Log.i(TAG,ENTERTAINMENT  + " Found"); 
        }
        //Search for THEMES  in menu
        if(solo.searchText(THEMES)==false){
            Log.e(TAG, THEMES  + " Not found!!!"); 

        }else{
            Log.i(TAG, THEMES  + " Found"); 
        }
        //Search for TOOLS  in menu
        if(solo.searchText(TOOLS)==false){
            Log.e(TAG, TOOLS + " Not found!!!"); 

        }else{
            Log.i(TAG, TOOLS  + " Found"); 
        }
        //Search for  NEWSin menu
        if(solo.searchText(NEWS)==false){
            Log.e(TAG, NEWS  + " Not found!!!"); 

        }else{
            Log.i(TAG, NEWS + " Found"); 
        }
        //Search for READING in menu
        if(solo.searchText(READING)==false){
            Log.e(TAG, READING + " Not found!!!"); 

        }else{
            Log.i(TAG, READING + " Found"); 
        }
        //Search for MONEY in menu
        if(solo.searchText(MONEY)==false){
            Log.e(TAG, MONEY + " Not found!!!"); 

        }else{
            Log.i(TAG, MONEY + " Found"); 
        }
        //Search for SHOPPING in menu
        if(solo.searchText(SHOPPING)==false){
            Log.e(TAG, SHOPPING  + " Not found!!!"); 

        }else{
            Log.i(TAG, SHOPPING  + " Found"); 
        }
        //Search for FITNESS in menu
        if(solo.searchText(FITNESS)==false){
            Log.e(TAG, FITNESS + " Not found!!!"); 

        }else{
            Log.i(TAG, FITNESS  + " Found"); 
        }
        //Search for TRAVEL  in menu
        if(solo.searchText(TRAVEL)==false){
            Log.e(TAG,TRAVEL + " Not found!!!"); 

        }else{
            Log.i(TAG, TRAVEL  + " Found"); 
        }
        //Search for BUSINESS  in menu
        if(solo.searchText(BUSINESS)==false){
            Log.e(TAG, BUSINESS + " Not found!!!"); 

        }else{
            Log.i(TAG, BUSINESS  + " Found"); 
        }
        //Search for SPANISH in menu
        if(solo.searchText(SPANISH)==false){
            Log.e(TAG, SPANISH + " Not found!!!"); 

        }else{
            Log.i(TAG, SPANISH + " Found"); 
        }
    }

【问题讨论】：

标签： java android automation robotium

【解决方案1】：

Robotium 的工作方式是“扫描”布局，因此当您指示它到solo.searchText() 时，它会查找您指定的任何内容，如果在当前可见区域中找不到它，它将滚动您的视图直到它找到它（或它放弃）。我的猜测是它没有找到文本" Apps"，因为您的文本实际上是"Apps"，并且由于找不到它，您会得到您指定的行为，“无限滚动”。

【讨论】：

不，它会找到应用程序。它停止寻找东西的地方是在比赛之后。我有从上到下列出的项目。因此，如果只是搜索直到找到它，它会很好地滚动。但事实并非如此。一旦找不到，它似乎一直滚动到底部。
所以，我很困惑，它的行为是否符合设计？也就是说，它没有找到任何东西，它一直在搜索。您是否试图断言它不在那里？
我的意思是我要搜索的所有项目都在那里。但是当我运行程序时，Robotium 一旦看不到文本就会一直滚动到底部。这会导致三分之一的测试失败，因为正在搜索的项目不在屏幕上，但实际上在屏幕上。
听起来您需要在查找文本之前向上滚动：protected void scrollToTop() { while (solo.scrollUp()); }
是的，这就是我最终所做的。感谢您的帮助。

【解决方案2】：

所以要解决这个问题，我必须这样做：

public void testCatalogLinkContent(){
        //VERIFY USER IS ON HOMEPAGE
        try {
            solo.sleep(3000);
            assertTrue(solo.searchText("Apps")) ;
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

        }
        //CLICK ON CATALOG      
        try{
            solo.clickOnText("Apps");
                }catch(Exception e){
                    e.printStackTrace();
                }
        //Search for Music in menu
        if(solo.searchText(RECOMMENDED)==false){
            Log.e(TAG, RECOMMENDED + " Not found!!!"); 

        }else{
            Log.i(TAG, RECOMMENDED + " Found"); 
        }

        //Search for UAT  in menu
        if(solo.searchText(UAT)==false){
            Log.e(TAG,  UAT + " Not found!!!"); 

        }else{
            Log.i(TAG, UAT  + " Found"); 
        }

        //Search for  NEW APPS in menu
        if(solo.searchText(NEW)==false){
            Log.e(TAG, NEW  + " Not found!!!"); 

        }else{
            Log.i(TAG, NEW + " Found"); 
        }

        //Search for TOP SELLERS in menu
        if(solo.searchText(TOPSELLER)==false){
            Log.e(TAG, TOPSELLER + " Not found!!!"); 

        }else{
            Log.i(TAG, TOPSELLER + " Found"); 
        }
        //Search for top downloaded
        if(solo.searchText(TOPDOWNLOAD)==false){
            Log.e(TAG, TOPDOWNLOAD  + " Not found!!!"); 

        }else{
            Log.i(TAG, TOPDOWNLOAD  + " Found"); 
        }

        //Search for EA in menu
        if(solo.searchText(EA)==false){
            Log.e(TAG, EA  + " Not found!!!"); 

        }else{
            Log.i(TAG, EA  + " Found"); 
        }
        solo.scrollUp();
        //Search for FEATURED in menu
        if(solo.searchText(FEATURED)==false){
            Log.e(TAG, FEATURED + " Not found!!!"); 

        }else{
            Log.i(TAG, FEATURED + " Found"); 
        }
        solo.scrollUp();
        //Search for GAMES in menu
        if(solo.searchText(GAMES)==false){
            Log.e(TAG, GAMES + " Not found!!!"); 

        }else{
            Log.i(TAG, GAMES + " Found"); 
        }
        solo.scrollUp();
        //Search for APPS in menu
        if(solo.searchText(APPS)==false){
            Log.e(TAG, APPS + " Not found!!!"); 

        }else{
            Log.i(TAG, APPS  + " Found"); 
        }
        solo.scrollUp();
        //Search for SOCIAL  in menu
        if(solo.searchText(SOCIAL)==false){
            Log.e(TAG, SOCIAL + " Not found!!!"); 

        }else{
            Log.i(TAG, SOCIAL  + " Found"); 
        }
        solo.scrollUp();
        //Search for ENTERTAINMENT in menu
        if(solo.searchText(ENTERTAINMENT)==false){
            Log.e(TAG, ENTERTAINMENT + " Not found!!!"); 

        }else{
            Log.i(TAG,ENTERTAINMENT  + " Found"); 
        }
        solo.scrollUp();
        //Search for MUSIC  in menu
                if(solo.searchText(MUSIC)==false){
                    Log.e(TAG, MUSIC  + " Not found!!!"); 

                }else{
                    Log.i(TAG, MUSIC  + " Found"); 
                }
                solo.scrollUp();
        //Search for THEMES  in menu
        if(solo.searchText(THEMES)==false){
            Log.e(TAG, THEMES  + " Not found!!!"); 

        }else{
            Log.i(TAG, THEMES  + " Found"); 
        }
        solo.scrollUp();
        //Search for TOOLS  in menu
        if(solo.searchText(TOOLS)==false){
            Log.e(TAG, TOOLS + " Not found!!!"); 

        }else{
            Log.i(TAG, TOOLS  + " Found"); 
        }
        solo.scrollUp();
        //Search for  NEWSin menu
        if(solo.searchText(NEWS)==false){
            Log.e(TAG, NEWS  + " Not found!!!"); 

        }else{
            Log.i(TAG, NEWS + " Found"); 
        }
        solo.scrollUp();
        //Search for SPORTS  in menu
                if(solo.searchText(SPORTS)==false){
                    Log.e(TAG, SPORTS  + " Not found!!!"); 

                }else{
                    Log.i(TAG, SPORTS  + " Found"); 
                }
                solo.scrollUp();
        //Search for READING in menu
        if(solo.searchText(READING)==false){
            Log.e(TAG, READING + " Not found!!!"); 

        }else{
            Log.i(TAG, READING + " Found"); 
        }
        solo.scrollUp();
        //Search for MONEY in menu
        if(solo.searchText(MONEY)==false){
            Log.e(TAG, MONEY + " Not found!!!"); 

        }else{
            Log.i(TAG, MONEY + " Found"); 
        }
        //Search for SHOPPING in menu
        if(solo.searchText(SHOPPING)==false){
            Log.e(TAG, SHOPPING  + " Not found!!!"); 

        }else{
            Log.i(TAG, SHOPPING  + " Found"); 
        }
        //Search for FITNESS in menu
        if(solo.searchText(FITNESS)==false){
            Log.e(TAG, FITNESS + " Not found!!!"); 

        }else{
            Log.i(TAG, FITNESS  + " Found"); 
        }
        //Search for TRAVEL  in menu
        if(solo.searchText(TRAVEL)==false){
            Log.e(TAG,TRAVEL + " Not found!!!"); 

        }else{
            Log.i(TAG, TRAVEL  + " Found"); 
        }
        //Search for BUSINESS  in menu
        if(solo.searchText(BUSINESS)==false){
            Log.e(TAG, BUSINESS + " Not found!!!"); 

        }else{
            Log.i(TAG, BUSINESS  + " Found"); 
        }
        //Search for SPANISH in menu
        if(solo.searchText(SPANISH)==false){
            Log.e(TAG, SPANISH + " Not found!!!"); 

        }else{
            Log.i(TAG, SPANISH + " Found"); 
        }
    }

在每次搜索之前（和之后），我插入了 solo.scrollUp();

这不是最漂亮的方法，也不是最有效的方法，但它现在有效。

感谢大家的帮助。

【讨论】：

searchText 中有一个参数可以阻止它滚动。有关更多信息，请参阅 javadoc。

【解决方案3】：

我遇到了类似的问题。似乎机器人在搜索文本和视图时会自动向下滚动。说在方法A中它搜索一些带有资源ID的视图，然后向下滚动到底部以找到所有这些视图，如果在方法B中向上滚动或滚动到顶部，它就不起作用；如果仅在方法 A 中向上滚动或滚动到顶部，它仍然有效。很奇怪的东西。

【讨论】：