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+--- Thread: How to find out error pages using QTP (/Thread-How-to-find-out-error-pages-using-QTP)
How to find out error pages using QTP - sams001 - 12-13-2012
Hi All,
In our project, developers have recently changed the hard coded values href of links to some generalized urls. Now the requirement is that we need to validate the links of all web pages if they navigate to right url or will lead to any error pages. This can be done through Web Link validator tool but it can work on only static links and that too it cannot detect custom error pages (eg: browser title is Custom 404 error page). Through qtp, we can get the info about the links that are leading to custom error pages provided a page given.
To achieve the same, in the given page, the qtp fetches all links, opens each link in new window validates for the correctness of it and closes the new window. Since a page can contain some hundreds of links we are thinking to use Web validator link tool in our script which can do the operation in the back ground.
Not sure how to do this, just wanted to check if any such option is available. If anyone has experienced this issue, request you to share the details.
Thx in adv,
Sams
RE: How to find out error pages using QTP - ssvali - 12-13-2012
We need to find out that whether the link is broken or not.
Please thru the below
https://www.learnqtp.com/how-to-identify-broken-links-in-qtp/
thanks
ssvali
RE: How to find out error pages using QTP - sams001 - 12-13-2012
Hi
Will it able to find even custom error 404 pages also?
RE: How to find out error pages using QTP - udayanem - 12-17-2012
Mod Update: This is from cache of KnowledgeInbox site (which seems to no more exist now). The article used to exist at knowledgeinbox(dot)com/articles/qtp/how-to/web/checking-all-links-on-a-web-page/
Checking all links on a website isn’t that easy as it might look. The scripts demonstrates on how to do it for a normal website. What it does is that it counts the links on the homepage and then one by one click on the links and close the popup window in case it’s opened in a new window.
Features:
- Closing the popup when clicking a link opens ones
- Workaround for determining if a popup is present or not. QTP provides “Exist” function for checking if a object exists or not. For checking a popup browser we can use Browser(“CreationTime:=1″).Exist and use Browser(“CreationTime:=1″).Close the popup window. But the problem is that sometimes QTP returns true even when the browser does not exists and using close function closes the main browser window which leads to the failure of the script. The script uses a workaround by comparing the hwnd of the main browser and the popup browser and closing the popup only if the handles don’t match.
- Checks for normal 404 or page cannot be displayed messages in the source code of the browser.
- More than 1 popup: Opening a website or a link which leads to other popup will make the script fail as it closes on 1 popup. But with small enhancement it can be easily changed to support these websites also
- Ignoring a link: Clicking on links like “Logout” is not excluded and hence may fail the script
- Dynamic website: If clicking of a link changes the home page of a website then the script will fail. Consider the case of www.google.com, now if you run the script on this page it will fail becuase when the script clicks on one of the languages link, the home page of website will change and even the no. of links might change. This can be correct by two ways, one is to close all the browsers every time and delete all cookies and then go for the next link and other ways would be to delete the session cookies of the browser.
Code:
Function CheckLinks (BrowserObject, BrowserPage)
CheckLinks = True
sPage = "micclass:=Page"
Dim s_URL, i_CreationTime
Dim s_LinkOuterText, s_LinkInnerText, s_Linkhref
s_URL = BrowserPage.GetROProperty("url")
i_CreationTime = 1
i_LinkCount = BrowserPage.Object.links.Length - 1
Dim i_Link
For i_Link = 0 To i_LinkCount
If Trim(BrowserPage.Object.links(i_Link).target) = "" Then
'Set the link to open i a new window so that we dont
'have any change in current window
BrowserPage.Object.links(i_Link).target = "_blank"
End If
BrowserPage.Object.links(i_Link).click
On Error Resume Next
Browser("CreationTime:=" & i_CreationTime).sync
Browser("CreationTime:=" & i_CreationTime).Page(sPage).sync
On Error GoTo 0
Dim s_LinkDetails
IHTML = Browser("CreationTime:=" & i_CreationTime).Page(sPage).Object.Body.innerHTML
'Check if page was not able to be displayed
If (InStr(IHTML, "HTTP 404") <> 0) Or (InStr(IHTML, "cannot be displayed") <> 0) Then
s_LinkDetails = "Link Broken" + vbCrLf + "Link Details:" + vbCrLf
s_LinkDetails = s_LinkDetails + "OuterText: " + s_LinkOuterText + vbCrLf
s_LinkDetails = s_LinkDetails + "InnerText: " + s_LinkInnerText + vbCrLf
s_LinkDetails = s_LinkDetails + "href: " + s_Linkhref + vbCrLf
s_LinkDetails = s_LinkDetails + "Links Open in New Browse: " & bNewBrowser & vbCrLf
Reporter.ReportEvent micWarning, "Check Link(" & i_Link & ") -> " & s_LinkOuterText , s_LinkDetails
CheckLinks = FALSE
Else
s_LinkDetails = "Link Working" + vbCrLf + "Link Details:" + vbCrLf
s_LinkDetails = s_LinkDetails + "OuterText: " + s_LinkOuterText + vbCrLf
s_LinkDetails = s_LinkDetails + "InnerText: " + s_LinkInnerText + vbCrLf
s_LinkDetails = s_LinkDetails + "href: " + s_Linkhref + vbCrLf
s_LinkDetails = s_LinkDetails + "Links Open in New Browse: " & bNewBrowser & vbCrLf
Reporter.ReportEvent micPass, "Check Link(" & i_Link & ") -> " & s_LinkOuterText , s_LinkDetails
End If
Browser("CreationTime:=1").Close ' Close the link open.
Next
End Function
Function CheckLinks2 (BrowserObject, BrowserPage)
CheckLinks2 = True
sPage = "micclass:=Page"
sBrowser = "creationtime:="
Dim orgURL, orgCreationTime
Dim i_Link, l_hWnd
Dim b_newBrowser
Dim s_LinkOuterText, s_LinkInnerText, s_Linkhref
s_URL = BrowserPage.GetROProperty("url")
l_hWnd = BrowserObject.GetROProperty("hwnd")
i_CreationTime = 1
i_LinkCount = BrowserPage.Object.links.Length - 1
For i_Link = 0 To i_LinkCount
If Trim(BrowserPage.Object.links(i_Link).target) = "" _
And InStr(BrowserPage.Object.links(i_Link).href, "javascript:") = 0 Then
b_newBrowser = False
Else
b_newBrowser = TRUE
End If
s_LinkOuterText = BrowserPage.Object.links(i_Link).outerText
s_LinkInnerText = BrowserPage.Object.links(i_Link).innerText
s_Linkhref = BrowserPage.Object.links(i_Link).href
BrowserPage.Object.links(i_Link).click
'Doing Browser.Exist with CreationTime:=1 when the browser does not
'exist will give TRUE so i though of work around to compare the windows
'handle for the old browser and the new browser with CreationTime:=1.
'If they are same that mean no other window was opened.
If b_newBrowser Then
sBrowser = "CreationTime:=" & i_CreationTime
l_newhWnd = CLng(Browser(sBrowser).GetROProperty("hwnd"))
If CLng(l_hWnd) = l_newhWnd Then
b_newBrowser = False
End If
End If
On Error Resume Next
If b_NewBrowser Then
sBrowser = "CreationTime:=" & i_CreationTime
Browser(sBrowser).sync
Browser(sBrowser).Page(sPage).sync
Else
BrowserObject.sync
BrowserPage.sync
End If
On Error GoTo 0
Dim s_LinkDetails
If b_NewBrowser Then
sBrowser = "CreationTime:=" & i_CreationTime
IHTML = Browser(sBrowser).Page(sPage).Object.Body.innerHTML
Else
IHTML = BrowserPage.Object.Body.innerHTML
End If
'Check if page was not able to be displayed you can update this code any time
If (InStr(IHTML, "HTTP 404") <> 0) Or (InStr(IHTML, "cannot be displayed") <> 0) Then
s_LinkDetails = "Link Broken" + vbCrLf + "Link Details:" + vbCrLf
s_LinkDetails = s_LinkDetails + "OuterText: " + s_LinkOuterText + vbCrLf
s_LinkDetails = s_LinkDetails + "InnerText: " + s_LinkInnerText + vbCrLf
s_LinkDetails = s_LinkDetails + "href: " + s_Linkhref + vbCrLf
s_LinkDetails = s_LinkDetails + "Links Open in New Browse: " & bNewBrowser & vbCrLf
Reporter.ReportEvent micWarning, "Check Link(" & i_Link & ") -> " & s_LinkOuterText , s_LinkDetails
CheckLinks2 = FALSE
Else
s_LinkDetails = "Link Working" + vbCrLf + "Link Details:" + vbCrLf
s_LinkDetails = s_LinkDetails + "OuterText: " + s_LinkOuterText + vbCrLf
s_LinkDetails = s_LinkDetails + "InnerText: " + s_LinkInnerText + vbCrLf
s_LinkDetails = s_LinkDetails + "href: " + s_Linkhref + vbCrLf
s_LinkDetails = s_LinkDetails + "Links Open in New Browse: " & bNewBrowser & vbCrLf
Reporter.ReportEvent micPass, "Check Link(" & i_Link & ") -> " & s_LinkOuterText , s_LinkDetails
End If
If b_NewBrowser Then
sBrowser = "CreationTime:=" & i_CreationTime
While CLng(Browser(sBrowser).GetROProperty("hwnd"))<>l_hwnd
On Error Resume Next
Browser(sBrowser).Sync
Browser(sBrowser).Page(sPage).Close
On Error GoTo 0
Browser(sBrowser).Close
'Tackle links that open a new browser and also opens a popup using that
'i_CreationTime=i_CreationTime + 1
Wend
i_CreationTime = 1
Else
On Error Resume Next
BrowserObject.Navigate s_URL
BrowserObject.Sync
BrowserObject.Page.Sync
On Error GoTo 0
End If
Next
End Function
'********************* In QTP **************
Set BrowserObject = Browser("micClass:=Browser", "CreationTime:=0")
Set BrowserPage = BrowserObject.Page("micClass:=Page")
CheckLinks2 BrowserObject, BrowserPage
'********************************************If you have extensive functional test cases in your automation, you can also go for 3rd party tool called Xenu.
You can find more information about it at the below location.
http://home.snafu.de/tilman/xenulink.html
Regards,
Uday