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<p class="MsoNormal"><span style="font-size:12.0pt">Hello,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">I would like to challenge another failure (last one, hopefully) seen with our IPP printers at HP while running the IPP Everywhere Printer Self-Certification test suite.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">More specifically, inside ipp-tests.test, it is expected that “job-preferred-attributes-supported” is returned as a boolean as part of a Get-Printer-Attributes response.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">EXPECT job-preferred-attributes-supported OF-TYPE boolean IN-GROUP printer-attributes-tag COUNT 1<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:.5in"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">This leads to a failure like this:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">I-9. Get-Printer-Attributes Operation (default) [FAIL]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">...<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">status-code = successful-ok (successful-ok)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">EXPECTED: job-preferred-attributes-supported<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">I could not find the definition of this attribute in a PWG specification. I used the IANA IPP Registrations link and found no results.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><a href="http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml">http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Did the test script mean “preferred-attributes-supported” which is also defined as a boolean?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">When I used the internal Google search at PWG.org, I found a reference to “job-preferred-attributes-supported” on
</span><span style="font-size:12.0pt">page 58 in PWG 5100.13:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><a href="https://ftp.pwg.org/pub/pwg/candidates/cs-ippjobprinterext3v10-20120727-5100.13.pdf">https://ftp.pwg.org/pub/pwg/candidates/cs-ippjobprinterext3v10-20120727-5100.13.pdf</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">“Printers indicate their support for this functionality by listing the Job Template attributes</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">that may be returned in the "job-preferred-attributes-supported" Printer attribute (section</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">5.5.4).”</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">This hints that it is a 1setOf keyword, a new kind of attribute…unfortunately, section 5.5.4 does not reference it.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Smith Kennedy had reported this typo in May 2013, but the path forward is unclear to me.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><a href="http://www.pwg.org/archives/ipp/2013/017519.html">http://www.pwg.org/archives/ipp/2013/017519.html</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Thank you in advance,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Eren Rodriguez @ HP inkjet</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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