在specs / Test.js中是一个测试定义：“ regex2”
在pages / TablePage.js中是页面对象
在regex2中，尝试使用TablePage.js中的函数
<button class="btn" ><span>View Demo</span></button>
<button class="btn" ><span>View Demo Demoooo</span></button>
<button class="btn" ><span>View </span></button>它是说 it('regex2', function(){
table_page.matchPriceRegex(table_page.workingBalanceField)
});
TablePage.js中的函数本身：
table_page.matchPriceRegex is not a function需求文件已包含在规范文件中，因此它应该可以看到
var TablePage = (function () {
function TablePage() {
this.workingBalanceField = element(By.xpath('//*[@id="root"]/main/section/div/div/div[5]/div/div[1]'));
}
TablePage.prototype.matchPriceRegex = function (locator) {
this.text = locator.getText();
expect(this.text).toMatch("\d{0,3}?,?\d{0,3}?\.?\d{0,3}?");
};
});
module.exports = TablePage;
在我的IDE（WebStorm）中，按住ctrl并单击函数名称，它会正确地重定向我，如它所见
TablePage中的函数或变量的类型未定义
您知道问题出在哪里吗？
答案 0 :(得分：1)
错误来自public abstract class ExpandableRecyclerAdapter : RecyclerView.Adapter
{
protected internal Context mContext;
protected internal IList<ListItem> allItems = new List<ListItem>();
protected internal IList<ListItem> visibleItems = new List<ListItem>();
private IList<int> indexList = new List<int>();
private SparseIntArray expandMap = new SparseIntArray();
private int mode;
protected internal const int TYPE_HEADER = 1000;
private const int ARROW_ROTATION_DURATION = 150;
public const int MODE_NORMAL = 0;
public const int MODE_ACCORDION = 1;
public ExpandableRecyclerAdapter(Context context)
{
mContext = context;
}
public class ListItem
{
public int ItemType;
public ListItem(int itemType)
{
ItemType = itemType;
}
}
public override long GetItemId(int i)
{
return i;
}
public override int ItemCount
{
get
{
return visibleItems == null ? 0 : visibleItems.Count;
}
}
protected internal virtual View inflate(int resourceID, ViewGroup viewGroup)
{
return LayoutInflater.From(mContext).Inflate(resourceID, viewGroup, false);
}
public class ViewHolder : RecyclerView.ViewHolder
{
public ViewHolder(View view) : base(view)
{
}
}
public class HeaderViewHolder : ViewHolder,View.IOnClickListener
{
internal ImageView arrow;
public HeaderViewHolder(View view, ImageView arrow) : base(view)
{
this.arrow = arrow;
view.SetOnClickListener(this);
}
protected internal virtual void handleClick()
{
if (toggleExpandedItems(LayoutPosition, false))
{
openArrow(arrow);
}
else
{
closeArrow(arrow);
}
}
public virtual void bind(int position)
{
arrow.Rotation = isExpanded(position) ? 90 : 0;
}
public void OnClick(View v)
{
handleClick();
}
}
public virtual bool toggleExpandedItems(int position, bool notify)
{
if (isExpanded(position))
{
collapseItems(position, notify);
return false;
}
else
{
expandItems(position, notify);
if (mode == MODE_ACCORDION)
{
collapseAllExcept(position);
}
return true;
}
}
public virtual void expandItems(int position, bool notify)
{
int count = 0;
int index = indexList[position];
int insert = position;
for (int i = index + 1; i < allItems.Count && allItems[i].ItemType != TYPE_HEADER; i++)
{
insert++;
count++;
visibleItems.Insert(insert, allItems[i]);
indexList.Insert(insert, i);
}
NotifyItemRangeInserted(position + 1, count);
int allItemsPosition = indexList[position];
expandMap.Put(allItemsPosition, 1);
if (notify)
{
NotifyItemChanged(position);
}
}
public virtual void collapseItems(int position, bool notify)
{
int count = 0;
int index = indexList[position];
for (int i = index + 1; i < allItems.Count && allItems[i].ItemType != TYPE_HEADER; i++)
{
count++;
visibleItems.RemoveAt(position + 1);
indexList.RemoveAt(position + 1);
}
NotifyItemRangeRemoved(position + 1, count);
int allItemsPosition = indexList[position];
expandMap.Delete(allItemsPosition);
if (notify)
{
NotifyItemChanged(position);
}
}
public class StaticViewHolder : ViewHolder
{
public StaticViewHolder(View view):base(view)
{
}
}
public class ItemViewHolder : ViewHolder
{
public ItemViewHolder(View view) : base(view)
{
}
}
protected bool isExpanded(int position)
{
int allItemsPosition = indexList[position];
return expandMap.Get(allItemsPosition, -1) >= 0;
}
public override int GetItemViewType(int position)
{
return visibleItems[position].ItemType;
}
public void setItems(List<ListItem> items)
{
allItems = items;
List<ListItem> visibleItems = new List<ListItem>();
expandMap.Clear();
indexList.Clear();
for (int i = 0; i < items.Count; i++)
{
if (items[i].ItemType == TYPE_HEADER)
{
indexList.Add(i);
visibleItems.Add(items[i]);
}
}
this.visibleItems = visibleItems;
NotifyDataSetChanged();
}
protected void notifyItemInserted(int allItemsPosition, int visiblePosition)
{
incrementIndexList(allItemsPosition, visiblePosition, 1);
incrementExpandMapAfter(allItemsPosition, 1);
if (visiblePosition >= 0)
{
NotifyItemInserted(visiblePosition);
}
}
protected void removeItemAt(int visiblePosition)
{
int allItemsPosition = indexList[visiblePosition];
//allItems.Remove(allItemsPosition);
//visibleItems.Remove(visiblePosition);
incrementIndexList(allItemsPosition, visiblePosition, -1);
incrementExpandMapAfter(allItemsPosition, -1);
NotifyItemRemoved(visiblePosition);
}
private void incrementExpandMapAfter(int position, int direction)
{
SparseIntArray newExpandMap = new SparseIntArray();
for (int i = 0; i < expandMap.Size(); i++)
{
int index = expandMap.KeyAt(i);
newExpandMap.Put(index < position ? index : index + direction, 1);
}
expandMap = newExpandMap;
}
private void incrementIndexList(int allItemsPosition, int visiblePosition, int direction)
{
List<int> newIndexList = new List<int>();
for (int i = 0; i < indexList.Count; i++)
{
if (i == visiblePosition)
{
if (direction > 0)
{
newIndexList.Add(allItemsPosition);
}
}
int val = indexList[i];
newIndexList.Add(val < allItemsPosition ? val : val + direction);
}
indexList = newIndexList;
}
public void collapseAll()
{
collapseAllExcept(-1);
}
public void collapseAllExcept(int position)
{
for (int i = visibleItems.Count - 1; i >= 0; i--)
{
if (i != position && GetItemViewType(i) == TYPE_HEADER)
{
if (isExpanded(i))
{
collapseItems(i, true);
}
}
}
}
public void expandAll()
{
for (int i = visibleItems.Count - 1; i >= 0; i--)
{
if (GetItemViewType(i) == TYPE_HEADER)
{
if (!isExpanded(i))
{
expandItems(i, true);
}
}
}
}
public void expendSingle()
{
if (!isExpanded(2))
{
expandItems(2, true);
}
}
public static void openArrow(View view)
{
view.Animate().SetDuration(ARROW_ROTATION_DURATION).Rotation(90);
}
public static void closeArrow(View view)
{
view.Animate().SetDuration(ARROW_ROTATION_DURATION).Rotation(0);
}
public int getMode()
{
return mode;
}
public void setMode(int mode)
{
this.mode = mode;
}
}
，应该是。
public class PeopleAdapter : ExpandableRecyclerAdapter
{
public const int TYPE_PERSON = 1001;
public PeopleAdapter(Context context):base(context)
{
setItems(getSampleItems());
}
public class PeopleListItem : ExpandableRecyclerAdapter.ListItem
{
public string Text;
public PeopleListItem(String group):base(TYPE_HEADER)
{
Text = group;
}
public PeopleListItem(String first, String last) : base(TYPE_PERSON)
{
Text = first + " " + last;
}
}
public class HeaderViewHolder : ExpandableRecyclerAdapter.HeaderViewHolder
{
TextView name;
public HeaderViewHolder(View view): base(view, (ImageView)view.FindViewById(Resource.Id.item_arrow))
{
name = (TextView)view.FindViewById(Resource.Id.item_header_name);
}
public void bind(int position)
{
base.bind(position);
name.SetText(visibleItems[position].Text);
}
}
public class PersonViewHolder : ExpandableRecyclerAdapter.ViewHolder
{
TextView name;
public PersonViewHolder(View view):base(view)
{
name = (TextView)view.FindViewById(Resource.Id.item_name);
}
public void bind(int position)
{
name.SetText(visibleItems[position].Text);
}
}
public override void OnBindViewHolder(ExpandableRecyclerAdapter.ViewHolder holder, int position)
{
switch (GetItemViewType(position))
{
case TYPE_HEADER:
((HeaderViewHolder)holder).bind(position);
break;
case TYPE_PERSON:
default:
((PersonViewHolder)holder).bind(position);
break;
}
}
public override ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
switch (viewType)
{
case TYPE_HEADER:
return new HeaderViewHolder(inflate(Resource.Layout.item_header, parent));
case TYPE_PERSON:
default:
return new PersonViewHolder(inflate(Resource.Layout.item_person, parent));
}
}
private List<PeopleListItem> getSampleItems()
{
List<PeopleListItem> items = new List<PeopleListItem>();
items.Add(new PeopleListItem("Friends"));
items.Add(new PeopleListItem("Bill", "Smith"));
items.Add(new PeopleListItem("John", "Doe"));
items.Add(new PeopleListItem("Frank", "Hall"));
items.Add(new PeopleListItem("Sue", "West"));
items.Add(new PeopleListItem("Family"));
items.Add(new PeopleListItem("Drew", "Smith"));
items.Add(new PeopleListItem("Chris", "Doe"));
items.Add(new PeopleListItem("Alex", "Hall"));
items.Add(new PeopleListItem("Associates"));
items.Add(new PeopleListItem("John", "Jones"));
items.Add(new PeopleListItem("Ed", "Smith"));
items.Add(new PeopleListItem("Jane", "Hall"));
items.Add(new PeopleListItem("Tim", "Lake"));
items.Add(new PeopleListItem("Colleagues"));
items.Add(new PeopleListItem("Carol", "Jones"));
items.Add(new PeopleListItem("Alex", "Smith"));
items.Add(new PeopleListItem("Kristin", "Hall"));
items.Add(new PeopleListItem("Pete", "Lake"));
items.Add(new PeopleListItem("Friends"));
items.Add(new PeopleListItem("Bill", "Smith"));
items.Add(new PeopleListItem("John", "Doe"));
items.Add(new PeopleListItem("Frank", "Hall"));
items.Add(new PeopleListItem("Sue", "West"));
items.Add(new PeopleListItem("Family"));
items.Add(new PeopleListItem("Drew", "Smith"));
items.Add(new PeopleListItem("Chris", "Doe"));
items.Add(new PeopleListItem("Alex", "Hall"));
items.Add(new PeopleListItem("Associates"));
items.Add(new PeopleListItem("John", "Jones"));
items.Add(new PeopleListItem("Ed", "Smith"));
items.Add(new PeopleListItem("Jane", "Hall"));
items.Add(new PeopleListItem("Tim", "Lake"));
items.Add(new PeopleListItem("Colleagues"));
items.Add(new PeopleListItem("Carol", "Jones"));
items.Add(new PeopleListItem("Alex", "Smith"));
items.Add(new PeopleListItem("Kristin", "Hall"));
items.Add(new PeopleListItem("Pete", "Lake"));
items.Add(new PeopleListItem("Friends"));
items.Add(new PeopleListItem("Bill", "Smith"));
items.Add(new PeopleListItem("John", "Doe"));
items.Add(new PeopleListItem("Frank", "Hall"));
items.Add(new PeopleListItem("Sue", "West"));
items.Add(new PeopleListItem("Family"));
items.Add(new PeopleListItem("Drew", "Smith"));
items.Add(new PeopleListItem("Chris", "Doe"));
items.Add(new PeopleListItem("Alex", "Hall"));
items.Add(new PeopleListItem("Associates"));
items.Add(new PeopleListItem("John", "Jones"));
items.Add(new PeopleListItem("Ed", "Smith"));
items.Add(new PeopleListItem("Jane", "Hall"));
items.Add(new PeopleListItem("Tim", "Lake"));
items.Add(new PeopleListItem("Colleagues"));
items.Add(new PeopleListItem("Carol", "Jones"));
items.Add(new PeopleListItem("Alex", "Smith"));
items.Add(new PeopleListItem("Kristin", "Hall"));
items.Add(new PeopleListItem("Pete", "Lake"));
return items;
}}