Interview Questions - 4

[supputuri]

Hi Friends, I want to post Interview Questions every day. So that the people who are under trails can get familiarize with the QTP and it's related questions. So here are the questions for today......
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1) what is the method that will convert a comma separated array to comma separated string?
2) What is OTA? How it will be useful in QTP?
3) How you will capture the run-time property vales for a windows based application using spy?
4) What is dictionary object and it's useful in QTP?
5) Have ever registered any function? If Yes, how we will do it?
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[techshashankqtp]

Answer for Question 1:

Code:

Dim TestItem TestItem=Array ("Pickle", "Pineapple","Papaya") ' Returns "Pickle, Pineapple, Papaya" Dim TestShoppingList TestShoppingList=Join(TestItem, ", ") [hr]

Answer for Question 2:
OTA is the QC/TD API that can be used very effectively to work with Quality Center ot Test Director.

Below are some simple example usages of OTA.
For more info, refer the OTA doc that comes along with QC/TD.
Searching the support site and sqa forums will also give valuable inputs.

1. Adding a Manual Test case through QTP
The below code can be used to create a manual test case into QC, provided QTP is already connected to QC.

Code:

Dim td 'As New TDConnection Dim dsf 'As DesignStepFactory Dim tf 'As TestFactory Dim t 'As Test Dim ds 'As DesignStep Set td = QCUtil.TDConnection Set tf = td.TestFactory t = tf.AddItem("New Manual test") t.Post Set dsf = t.DesignStepFactory For i = 1 To 5 Set ds = dsf.AddItem(Null) ds.Field("DS_STEP_NAME") = "Step " & i ds.Field("DS_DESCRIPTION") = "The design step description" ds.Field("DS_EXPECTED") = "The expected" ds.Post Next