<div dir="ltr"><div class="gmail_extra">On Tue, Mar 7, 2017 at 9:12 AM, Paul Blottiere <span dir="ltr"><<a href="mailto:paul.blottiere@oslandia.com" target="_blank">paul.blottiere@oslandia.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span class="">
<p><br>
> It sounds strange to me that it was never observed in
production, but I did not search the hub for an existing ticket,
it might have been reported.</p>
<p><br>
</p>
</span><p>The test seems to fail in very specific conditions (that I have
not yet found). As Mathias suggested, I made a loop on the test.
And even with 1000 iterations, it's still not failing whatever the
branch (master or 2.14)... Maybe it has never been observed.</p><span class="HOEnZb"><font color="#888888">
<p><br>
</p>
<p>Paul<br>
</p></font></span><div><div class="h5">
<p><br></p></div></div></div></blockquote><div><br></div><div>I tried to reproduce the issue locally without success. <br><br></div><div>I suggest for now to either split the printing tests into a separate file or better (if there is single test failing) just decorate the test as allowed to fail so that the whole suite does not fail.<br><br></div><div>When done, we can re-enable the server test in travis.<br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000"><div><div class="h5"><p>
</p>
<div class="m_-1860528929036589083moz-cite-prefix">On 03/07/2017 08:53 AM, Alessandro
Pasotti wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Tue, Mar 7, 2017 at 8:48 AM, Paul
Blottiere <span dir="ltr"><<a href="mailto:paul.blottiere@oslandia.com" target="_blank">paul.blottiere@oslandia.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote">
<div>
<p>Alessandro,<br>
</p>
<span>
<p><br>
</p>
<p>> do you have clue if the multi-threading
rendering could be the root cause of this issue?</p>
</span>
<p>The test is failing on travis for 2.14 too. However,
PR about the replacement of the QgsMapRenderer and the
parallel rendering activation are not backported in
2.14. So, as it happens both on master and 2.14, it
seems to be independent from the rendering step.<br>
</p>
<p><br>
</p>
<p>Only unit tests on the getprint service has been
backported and before that, there was none. So I think
that the failing test is just underlying an old issue
which was there even before we started to refactor the
server.</p>
<p><br>
</p>
<p>What do you think?<span class="m_-1860528929036589083HOEnZb"><br>
</span></p>
</div>
</blockquote>
<div><br>
</div>
<div>I'm afraid you are right ...<br>
<br>
</div>
<div>It will be difficult to spot it out, by the way I think
that the test did a good work to discover this issue.<br>
<br>
</div>
<div>It sounds strange to me that it was never observed in
production, but I did not search the hub for an existing
ticket, it might have been reported.<br>
</div>
<div><br>
<br>
</div>
<blockquote class="gmail_quote">
<div>
<p><span class="m_-1860528929036589083HOEnZb"> </span></p>
<span class="m_-1860528929036589083HOEnZb">
<p><br>
</p>
<p>Paul<br>
</p>
</span>
<div>
<div class="m_-1860528929036589083h5">
<p><br>
</p>
<br>
<div class="m_-1860528929036589083m_-3486877170006258993moz-cite-prefix">On
03/07/2017 08:16 AM, Alessandro Pasotti wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="m_-1860528929036589083h5">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Mon, Mar 6, 2017
at 5:30 PM, Paul Blottiere <span dir="ltr"><<a href="mailto:blottiere.paul@gmail.com" target="_blank">blottiere.paul@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote">
<div>
<p>Hi Alessandro,</p>
<span>
<p><br>
</p>
<blockquote type="cite">
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_extra">can you
please have a look?<br>
<br>
</div>
<div class="gmail_extra">I'm
afraid this failure is not a
problem in the test itself but
a symptom of more serious
issue: the map is completely
missing from the generated
print.<br>
</div>
</div>
</blockquote>
</blockquote>
<blockquote type="cite">
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_extra"> </div>
</div>
</blockquote>
FYI, the same test also fails on
2.14 as discussed on the following
commit:<br>
</blockquote>
<br>
</span> I took a look but I cannot
reproduce the failing test
test_wms_getprint_srs. <br>
<br>
Actually, I have tested it within the
next environment without issues:<br>
- master on Debian<br>
- release-2_14 on Ubuntu.<br>
<br>
Can anyone confirm?<span class="m_-1860528929036589083m_-3486877170006258993HOEnZb"><br>
<br>
Paul<br>
</span></div>
</blockquote>
</div>
<br>
<br>
</div>
<div class="gmail_extra">Paul, <br>
<br>
</div>
<div class="gmail_extra">Thanks for looking into
this, I'll do some local testing shortly, do
you have clue if the multi-threading rendering
could be the root cause of this issue?<br>
<br>
</div>
<div class="gmail_extra">A s a side note, I
would recommend to refactor the server test
and split it in smaller dedicated tests for
the different services.<br>
<br>
<br>
</div>
<div class="gmail_extra"><br>
-- <br>
<div class="m_-1860528929036589083m_-3486877170006258993gmail_signature" data-smartmail="gmail_signature">Alessandro
Pasotti<br>
w3: <a href="http://www.itopen.it" target="_blank">www.itopen.it</a></div>
</div>
</div>
<br>
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</div>
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--
<div class="m_-1860528929036589083gmail_signature" data-smartmail="gmail_signature">Alessandro Pasotti
w3: <a href="http://www.itopen.it" target="_blank">www.itopen.it</a></div>
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</div></div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Alessandro Pasotti<br>w3: <a href="http://www.itopen.it" target="_blank">www.itopen.it</a></div>
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