[
http://jira.openqa.org/browse/WTR-165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Charley Baker resolved WTR-165.
-------------------------------
Resolution: Cannot Reproduce
Can't repro this, closing for now.
> Watir's new wait logic doesn't always wait for all frames to load
> -----------------------------------------------------------------
>
> Key: WTR-165
> URL: http://jira.openqa.org/browse/WTR-165
> Project: Watir
> Issue Type: Bug
> Components: Frame, Wait
> Affects Versions: 1.5.0/1.5.1
> Environment: Win XP Pro
> IE 7
> Watir Gem 1.5.1.1166
> ruby 1.8.5.21
> Reporter: David Brown
> Fix For: Soon
>
>
> I've been using the development gem 1.5.1.1166 which includes the
> re-written wait logic to test a complex SAP web application. The main
> content that I am automating is nested 4 frames deep. Up until this
> past Friday this version of watir seemed to handle waiting for all of
> the inner frames to load properly. Now however this wait logic isn't
> always waiting until the pages load completely which causes my scripts
> to fail. I don't think there have been any changes in the web app I'm
> testing which would cause this. I did happen to install the
> important/critical Microsoft security patches for June which could have
> effected watir?
> http://www.microsoft.com/technet/security/bulletin/ms07-jun.mspx
> Has any one else experienced this problem with the new wait logic not
> waiting quite long enough when there are many nested frames?
> I wish this was a public web-app so I could provide an example w/html to
> look at but it's not.
> > Gems prior to 1.5.1.1166 would either give me the access denied errors
> > as it tried to wait for the inner frames to load - or if those were
> > suppressed, I had to put in a manual wait whenever I navigated to a new
> > page: "sleep 0.1 until some_element_on_inner_frame.exists?". After
> > installing 1166 all of these delay problems were fixed... Until now.
> >
> > Now that this issue has surfaced I'm forced to put the manual delays in
> > again. It is not a big deal to do this, but, it's always cleaner if
> > watir handles the delays properly.
> In order to help narrow down the issue i've included a test script below
> which adds some extra logging to the watir wait method, and provides an
> example of the output I get when running it against my application.
> ###############TEST SCRIPT ################
> require 'watir'
> module Watir
> class IE
> # Block execution until the page has loaded.
> # =nodoc
> # Note: This code needs to be prepared for the ie object to be closed at
> # any moment!
> def wait(no_sleep=false)
> @rexmlDomobject = nil
> @down_load_time = 0.0
> a_moment = 0.2 # seconds
> start_load_time = Time.now
> begin
> while @ie.busy # XXX need to add time out
> sleep a_moment
> end
> until @ie.readyState == READYSTATE_COMPLETE do
> sleep a_moment
> end
> sleep a_moment
> until @ie.document do
> sleep a_moment
> end
> docNum = 0
> documents_to_wait_for = [[email protected]]
> rescue WIN32OLERuntimeError # IE window must have been closed
> @down_load_time = Time.now - start_load_time
> sleep @defaultSleepTime unless no_sleep
> return @down_load_time
> end
> while doc = documents_to_wait_for.shift
> docNum +=1
> begin
> tsleep = Time.now
> until doc.readyState == "complete" do
> sleep a_moment
> end
> tsleep = Time.now - tsleep
> puts "** waited #{tsleep} seconds for doc['#{docNum}'].readyState
> == 'complete'"
> numFrames = doc.frames.length
> @url_list << doc.url unless @url_list.include?(doc.url)
> doc.frames.length.times do |n|
> begin
> documents_to_wait_for << doc.frames[n.to_s].document
> puts "\t ** Adding Frame #{n+1} of #{numFrames} of
> document:'#{docNum}' as doc['#{docNum + n+1}']"
> rescue WIN32OLERuntimeError
> puts "\t ** WIN32OLERuntimeError Raised and Handled when Adding
> Frame #{n+1} of #{numFrames} of document:'#{docNum}' as doc['#{docNum +
> n+1}'] \n #{$!} \n\n"
> end
> end
> rescue WIN32OLERuntimeError
> puts "WIN32OLERuntimeError Raised and Handled when processing
> frames for doc['#{docNum}'] \n#{$!} \n #[email protected]("\n")} \n\n"
> end
> end
> @down_load_time = Time.now - start_load_time
> run_error_checks
> sleep @defaultSleepTime unless no_sleep
> @down_load_time
> end
> end
> end
> ie = Watir::IE.attach(:title,/SAP Netweaver/i)
> puts "\n\n\n ****** Going to Accounts Screen Now ********"
> ie.link(:text,'Accounts').click
> dtime = ie.down_load_time
> t = Time.now
> #wait until the content of the innner frame is realy done loading.
> sleep 0.1 until
> ie.frame(:name,/Desktop/).frame(:id,'isolatedWorkArea').frame(:name,
> 'crmA').frame(:name,/_B/).cell(:text,'Accounts').exists?
> t = Time.now - t
> puts "Navigated to Accounts: Watir waited:#{dtime} seconds - Inner Frame
> content wasn't available for another #{t} seconds"
> ########SCRIPT OUTPUT###############
> ****** Going to Accounts Screen Now ********
> ** waited 0.0 seconds for doc['1'].readyState == 'complete'
> ** Adding Frame 1 of 3 of document:'1' as doc['2']
> ** Adding Frame 2 of 3 of document:'1' as doc['3']
> ** Adding Frame 3 of 3 of document:'1' as doc['4']
> ** waited 0.0 seconds for doc['2'].readyState == 'complete'
> ** waited 0.0 seconds for doc['3'].readyState == 'complete'
> ** waited 0.656 seconds for doc['4'].readyState == 'complete'
> ** Adding Frame 1 of 2 of document:'4' as doc['5']
> ** Adding Frame 2 of 2 of document:'4' as doc['6']
> ** waited 0.0 seconds for doc['5'].readyState == 'complete'
> ** waited 0.625 seconds for doc['6'].readyState == 'complete'
> ** Adding Frame 1 of 1 of document:'6' as doc['7']
> ** waited 0.0 seconds for doc['7'].readyState == 'complete'
> ** WIN32OLERuntimeError Raised and Handled when Adding Frame 1 of 2 of
> document:'7' as doc['8']
> document
> OLE error code:80070005 in <Unknown>
> Access is denied.
> HRESULT error code:0x80020009
> Exception occurred.
> ** Adding Frame 2 of 2 of document:'7' as doc['9']
> WIN32OLERuntimeError Raised and Handled when processing frames for doc['8']
> unknown property or method `readyState'
> HRESULT error code:0x80070005
> Access is denied.
> test_wait.rb:38:in `method_missing'
> test_wait.rb:38:in `wait'
> c:/ruby/lib/ruby/gems/1.8/gems/watir-1.5.1.1166/./watir.rb:2574:in `click'
> test_wait.rb:69
> Navigated to Accounts: Watir waited:6.936 seconds - Inner Frame content
> wasn't available for another 1.297 seconds
> ####################Frame info #################
> $ie.show_frames
> there are 3 frames
> frame index: 1 name: sapPopupMainId_X0
> frame index: 2 name: obnNavIFrame
> frame index: 3 name: Desktop Innerpage
>
> ie.frame(:index,3).show_frames
> there are 2 frames
> frame index: 1 name: sapPopupMainId_X0
> frame index: 2 name: isolatedWorkArea
> ie.frame(:index,3).frame(:index,2).show_frames
> there are 1 frames
> frame index: 1 name: crmA
> ie.frame(:index,3).frame(:index,2).frame(:index,1).show_frames
> there are 2 frames
> frame index: 1 Access Denied, see
> http://wiki.openqa.org/display/WTR/FAQ#access-denied
> frame index: 2 name: 4678CFD23E1209F4E100000093225E68_B ####### THIS IS
> THE FRAME THAT HAS THE CONTENT that watir isn't waiting for to load. #######
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