On 12/08/2009, Deepak Shetty <[email protected]> wrote:
> yes but theres no way to do that in this case other than checking that the
> value doesn't begin with a '$' right? (because undefined variables would
> resolve as ${var} ) , in which case the condition doesnt read well...
${var}
works fine as a While Condition, so long as it eventually becomes "false".
> so
> while
> ${__javaScript("${match}".substring(0,1) =="$" ||
> "${match}"=="wait_spin.gif")}
> Is there any other way?
Yes, use the condition
${var}
and set up the Regex PostProcessor to return "false" when the wait is over.
> I prefer the readability of an explicit initialisation
It will need to be reset if the loop is to be repeated.
> regards
> deepak
>
>
>
> On Wed, Aug 12, 2009 at 11:15 AM, sebb <[email protected]> wrote:
>
> > On 12/08/2009, Deepak Shetty <[email protected]> wrote:
> > > also I suppose you need to initalise the value of ${match}
> >
> > Not necessary, so long as it is not "false".
> >
> > > OR have your condition as
> > > ${__javaScript("${match}" != "wait_spin.gif")}
> > > so that the initial value is irrelevant
> > >
> > > One question.. how does the browser do this ? does it continuously
> > refresh
> > > (in which case your test is correct) or does it wait for the response of
> > an
> > > AJAX call (in which case you probably shouldnt implement your test in
> > this
> > > way)
> > >
> > > regards
> > >
> > > deepak
> > >
> > >
> > > On Wed, Aug 12, 2009 at 10:31 AM, sebb <[email protected]> wrote:
> > >
> > > > On 12/08/2009, hoffm11 <[email protected]> wrote:
> > > > >
> > > > >
> > > > > ok. I have a page that has wait_spin.gif in the body. Once the
> > page is
> > > > > done processing, wait_spin.gif goes away and the result set is
> > returned.
> > > > >
> > > > > In my while loop, I have
> > > > >
> > > > > While (condition: ${match})
> > > > > - HTTP Request
> > > > > -- RegEx Extractor
> > > > > ----reference name: match
> > > > > ----reg Ex: (wait_spin\.gif)
> > > > >
> > > > > ----Template: $1$
> > > > > ----Match No. 1
> > > > >
> > > > > ----default value: NO VALUE
> > > > >
> > > > > Evethough wait_spin.gif doesn't show up it still stays in the while
> > > > loop.
> > > > >
> > > > > What the heck am I not doing right?
> > > > >
> > > >
> > > > As I wrote already, the While Controller condition needs to evaluate
> > > > to "false" in order to exit the loop.
> > > >
> > > > As far as I can tell, ${match} will be equal to "NO VALUE" or
> > > > "wait_spin.gif".
> > > >
> > > > Neither of these is the same as "false".
> > > >
> > > > >
> > > > >
> > > > > sebb-2-2 wrote:
> > > > > >
> > > > > > On 12/08/2009, hoffm11 <[email protected]> wrote:
> > > > > >>
> > > > > >> Um, I am confused why this isn't valid? I thought you can just
> > > > specify
> > > > > >> the
> > > > > >> variable in the condition?
> > > > > >
> > > > > > Of course, but the condition has to evaluate to "false" in order
> > to
> > > > > > exit the loop.
> > > > > > See the documentation.
> > > > > >
> > > > > >> I expect it to exit the while loop once the text "Total Number
> > > > Returned"
> > > > > >> is
> > > > > >> return and then continue on with the rest of the script. The
> > > > > >> application
> > > > > >> uses a lot of ajax stuff and this is the only why I can get
> > this to
> > > > > >> work.
> > > > > >>
> > > > > >> Can you give me an example on how this can be done and what I
> > am
> > > > doing
> > > > > >> incorrect?
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> sebb-2-2 wrote:
> > > > > >> >
> > > > > >> > On 12/08/2009, hoffm11 <[email protected]> wrote:
> > > > > >> >>
> > > > > >> >> Alright here is what I have.
> > > > > >> >>
> > > > > >> >> While Controller (Condition.. ${match}
> > > > > >> >
> > > > > >> > That is not a valid condition, see:
> > > > > >> >
> > > > > >> >
> > > > > >>
> > > >
> >
> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#While_Controller
> > > > > >> >
> > > > > >> >> - Regex Expression
> > > > > >> >> - Ref Name: match
> > > > > >> >> - Reg Ex: Total Number Returned
> > > > > >> >> - Template: $1$
> > > > > >> >> - Match No. 1
> > > > > >> >> - Default value: NO VALUE
> > > > > >> >>
> > > > > >> >> - HTTP Request (this page will have a hourglass and then
> > post
> > > > "Total
> > > > > >> >> Number
> > > > > >> >> Returned" when done)
> > > > > >> >> - show.page
> > > > > >> >>
> > > > > >> >> This does not work for me.
> > > > > >> >>
> > > > > >> >
> > > > > >> > In what way does it not work?
> > > > > >> > What happens?
> > > > > >> > What did you expect to happen?
> > > > > >> >
> > > > > >> >>
> > > > > >> >> sebb-2-2 wrote:
> > > > > >> >> >
> > > > > >> >> > On 12/08/2009, hoffm11 <[email protected]> wrote:
> > > > > >> >> >>
> > > > > >> >> >> Is there a way in jmeter to say..
> > > > > >> >> >>
> > > > > >> >> >> Wait for Assertion X to display on the screen before
> > moving
> > > > to
> > > > > >> the
> > > > > >> >> next
> > > > > >> >> >> request in the script?
> > > > > >> >> >
> > > > > >> >> > How does a browser do this?
> > > > > >> >> >
> > > > > >> >> > You need to create a While loop with the appropriate
> > sampler
> > > > and
> > > > > >> >> > Post-Processor.
> > > > > >> >> >
> > > > > >> >> >> --
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> > > > > >> >>
> > > > > >>
> > > >
> >
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