Selenium : Display frame name and switch using frame names

Selenium : Display frame names when frame id is not present

List<WebElement> ele = driver.findElements(By.tagName("frame"));
                System.out.println("Number of frames in a page :" + ele.size());
                for(WebElement el : ele){
                  //Returns the Id of a frame.
                    System.out.println("Frame Id :" + el.getAttribute("id"));
                  //Returns the Name of a frame.
                    System.out.println("Frame name :" + el.getAttribute("name"));
                }

Selenium : Event Listener

Event Listener

QTP : Open different browsers

Open different browsers

SystemUtil.Run "iexplore.exe" ,"url"
SystemUtil.Run "firefox.exe" ,"url"
SystemUtil.Run "chrome.exe" ,"url"

misc :Disable Chrome update

Disable Chrome update

Process 1

1.     On your Chrome browser's address bar, type in 'about:plugins' and hit ENTER.
2.     Find the plugin called 'Google Update' and click disable.
3.     Restart your browser for the changes to take effect.

Process2

1.     Control Panel -> Administrative Tools -> Schedules Tasks (or search for Task Scheduler in Control Panel) . Look for Active Tasks, delete all Google Auto Updates Tasks
2.     From Chrome browser, open chrome://plugins/ , disable Google Update.
3.     From Start menu, run msconfig.exe -> Start up tab, disable Google Update ( though it seems automatically come up again)

Selenium :Array Vs Listes Vs Map Vs Set Vs Queues

Listes Vs HashTable Vs Queues

Looping through set,map,list

There are mainly 3 common segregation :

•  Listes = Similar to array but has add,remove,sort,not need to declare size and can store any datatype.

•  Set =Similar to Lists but no duplicates

•  Map = Similar to dictionary

Lists

Lists allow duplicate items, can be accessed by index, and support linear traversal.

Array Vs List

(1) The size of the arrays is fixed:

(2) Inserting a new element in an array of elements is expensive, because room has to be created for the new elements and to create room existing elements have to shifted.

(3) Deletion not possbile with arrays until unless some special techniques are used.

(4) Tests executing the following statements:

• createArray10000: Integer[] array = new Integer[10000];
• createList10000: List<Integer> list = new ArrayList<Integer>(10000);

 5) Performance :
 Results (in nanoseconds per call, 95% confidence):

a.p.g.a.ArrayVsList.CreateArray1         [10.933, 11.097]
a.p.g.a.ArrayVsList.CreateList1          [10.799, 11.046]
a.p.g.a.ArrayVsList.CreateArray10000    [394.899, 404.034]
a.p.g.a.ArrayVsList.CreateList10000     [396.706, 401.266]

Conclusion: no noticeable difference in performance.

(6) Also Arraylist becomes the most flexible , when you have ArrayList Objects .ArrayList object satisfies all the above points and also can store any Datatype .

Example :

import java.util.ArrayList;

import java.util.List;

public class ArrayLst {

    public static void main(String... args)

    {

        ArrayList al = new ArrayList();

        al.add("Java4s");

        al.add(12);

        al.add(12.54f);

        for(int i=0;i<al.size();i++)

        {

            Object o = al.get(i);

            if(o instanceof String || o instanceof Float || o instanceof Integer)

            System.out.println("Value is "+o.toString());    

        }

    }

}

Output :

Value is Java4s
Value is 12
Value is 12.54

Maps Vs Dictionary

Hashes are look-ups in which you give each item in a list a "key" which will be used to retrieve it later. . Duplicate keys are not allowed.

• HashMap - A basic key-value-pair map that functions like an indexed list.
• Dictionary - A hashtable that supports generic types and enforces type-safety.

 http://stackoverflow.com/questions/2889777/difference-between-hashmap-linkedhashmap-and-treemap

• HashMap is implemented as a hash table, and there is no ordering on keys or values.
• TreeMap is implemented based on red-black tree structure, and it is ordered by the key.
• LinkedHashMap preserves the insertion order
• HashTable do not allow null keys and null values in the HashTable(Slow and Old )

Note :Why use HashMap instead of Dictionary and Hastable

http://stackoverflow.com/questions/2884068/what-is-the-difference-between-a-map-and-a-dictionary

Dictionary = abstract class in Java 

Map = interface. 




Since, Java does not support multiple inheritances, if a class extends Dictionary, it cannot extend any other class.Therefore, the Map interface was introduced.Dictionary class is obsolete and use of Map is preferred.

Queues

Queues control how items in a list are accessed. You typically push/pop records from a queue in a particular direction (from either the front or back). Not used for random access in the middle.

• Stack - A LIFO (last in, first out) list where you push/pop records on top of each other.
• Queue - A FIFO (first in, first out) list where you push records on top and pop them off the bottom.

QTP : Important operations

QTP : Important operations

DATASHEET:

GLOBAL SHEET
A	B	C
3
1

LOCAL SHEET
A	B	C
a
b
c

To : Fetch only those cells from localsheet which  has been mentioned in Global sheet .ie., fetch only 3 and 1 cell in the same order from local sheet .

Output: ca

 

rowcount = DataTable.GetSheet("Global").GetRowCount  

for i=1 to rowcount step 1

DataTable.GetSheet("Global").SetCurrentRow(i)      

val=DataTable.Value("A","Global")                              '

DataTable.GetSheet("Local").SetCurrentRow(val)

msgbox (DataTable.Value("A","Local")

next

WEBTABLE

r=Browser("Google").Page("title:=.*").WebTable(“name:= TTable").RowCount 

c=Browser("Google").Page("title:=.*").WebTable(“name:=TTable").ColumnCount(r)

strData= Browser("Google").Page("title:=.*").WebTable(“name:=TTable").GetCellData(1,1)

Set ChldItm = Browser("Google").Page("title:=.*").WebTable(“name:=TestTable,"index:=0").ChildItem(1,1,"micclass",index)

if(ChldItm .GetRoproperty("micclass")<>"Page") then

.....

....

end if

EXCEL:

Set xl = createobject("excel.application")

xl.Visible = True

Set Wb= xl.Workbooks.Open("C:\qtp1.xls")

Set  ws=Wb.Worksheets("Sheet1")

Row=ws.UsedRange.Rows.Count

data = ws.cells(1,1).value

wb.saveas" "

wb.save

wb.close

xl.quit

DATABASE

Set con=createobject("adodb.connection")

Set rs=createobject("adodb.recordset")

con.open"Driver={SQL Server};server=MySqlServer;uid=MyUserName;pwd=MyPassword;database=pubs"

rs.open "select * from emp",con

Do while not rs.eof

VbWindow("Form1").VbEdit("val1").Set rs.fields("v1")

VbWindow("Form1").VbEdit("val2").Set rs.fields("v2")

VbWindow("Form1").VbButton("ADD").Click

rs.movenext

Loop

'Release objects'Release objects

Set rs= nothing

Set con= nothing

FILES , FOLDERS

Set fso=createobject("Scripting.FileSystemObject")

Set ctrl__folder=fso.GetFolder(Sourcefolder)

Set  sub_folder=get_folder.SubFolders

Set  sub_files =get_folder.Files

for each i in sub_folder

               sub_folder.name

next

TEXT FILE

Set txt=fso.CreateTextFile("C:\qtptest.txt")

Set ctrl_file=fso.getfile("C:\qtptest.txt")

Set txt_file=ctrl.openastextstream(1)

Do while txt_file.AtEndOfStream <> true

Msgbox  txt_file.ReadLine 

Loop

----------------------------------------------------------------------------

·        mid("ABC",1,2)     'answer=AB

·        instr(1,"ABC","B") 'answer=2

·        len("ABC")     'answer=3

·        ubound(a,2)   ' a(2)(3) ---answer=3