Forum Discussion

mdehaan's avatar
mdehaan
New Contributor
12 days ago

Get raw Alias from sub object

Hi there, I've been using TestComplete (primarily Javascript) for over a year now but I never managed to figure out how to get the raw Alias value from a stub object.  The context: I have a generi...
scot1967's avatar
scot1967
Icon for Champion Level 2 rankChampion Level 2
11 days ago

Hello mdehaan,

TestObj.WaitAliasChild(ChildName, WaitTime)

If TestObj exists it will contain a path you can return and use as a string and then concatenate ChildName to produce the path you are looking for.  The stub object can't contain the path to something it can't find but you can log what you asked it to find.  Am I over simplifying the issue (missing something)?  Let me know. 😉 

var parent = Aliases.App;
var childName = "MainWindow";

var child = parent.WaitAliasChild(childName, 5000);

if (!child.Exists) {
  Log.Warning("Object not found. Attempted alias path: " + parent.FullName + "." + childName);
} else {
  Log.Message("Object found: " + child.FullName);
}

I hope this helps!  

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mdehaan's avatar
mdehaan
New Contributor
10 days ago

Well, the thing is that the function I'm using gets the Alias as a parameter. Therefore I don't know the parent without calling Alias.Parent. Neither do I know childName for the same reason. I want to pick it from the Alias using Alias.MappedName but I need for the object to Exists before I can do that. And in order to use parent.WaitAliasChild(childName) I need the MappedName. Thus I'm running in circles. If I could get the MappedName from the stub object (which is based on an Alias being exactly what I need) then I could identify the Parent and childName.
I think the stub object should contain {Exists: false, MappedName: Aliases.Application.SearchField, FullName: Sys.ApplicationName.Yada.Yada.Yada.SearchField}

A little code example of the problem:
test(Aliases.Application.Screen1.SearchField)
test(Aliases.Application.Screen2.SearchField)

function test (Alias) {
   Aliases.Application.???.WaitAliasChild('SearcField')
}

  • rraghvani's avatar
    rraghvani
    Icon for Champion Level 3 rankChampion Level 3
    10 days ago

    Based on your example code -  as an example, you can do this

    function test()
{
    // Assuming Aliases.Application.Screen1/2 object exists.
    search(Aliases.Application.Screen1);
    search(Aliases.Application.Screen2);
}

function search(obj)
{
    // Use the WaitAliasChild method to delay the test execution until the object specified 
    // by its alias appears in the system or until the specified time limit is reached
    if (obj.WaitAliasChild("SearchField", 30000).Exists) {
        Log.Message("Found child 'SearchField'.")
    } else {
        Log.Warning("Did not find child 'SearchField' within the specified time period.")
    }
}

    The parent object is Aliases.Application.Screen1, and you are waiting for the child object SearchField to appear within the 30 second time period.