attachment
<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Eren,<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 14, 2015, at 3:32 PM, Rodriguez, Eren <<a href="mailto:eren.rodriguez@hp.com" class="">eren.rodriguez@hp.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii" class="">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)" class="">
<style class=""><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:black;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Courier New";}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div lang="EN-US" link="blue" vlink="purple" class="">
<div class="WordSection1"><p class="MsoNormal"><span style="font-size:12.0pt" class="">Hello,</span><o:p class=""></o:p></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""> </span><o:p class=""></o:p></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">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 class=""></o:p></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">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 class=""></o:p></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""> </span><o:p class=""></o:p></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class="">EXPECT job-preferred-attributes-supported OF-TYPE boolean IN-GROUP printer-attributes-tag COUNT 1<o:p class=""></o:p></span></p><p class="MsoNormal" style="text-indent:.5in"><span style="font-size: 10pt; font-family: 'Courier New';" class=""> </span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">This leads to a failure like this:<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class=""> </span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class="">I-9. Get-Printer-Attributes Operation (default) [FAIL]<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class="">...<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class="">status-code = successful-ok (successful-ok)<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: 'Courier New';" class="">EXPECTED: job-preferred-attributes-supported<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""> </span><o:p class=""></o:p></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">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 class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""><a href="http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml" class="">http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml</a><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">Did the test script mean “preferred-attributes-supported” which is also defined as a boolean?</span></p></div></div></div></blockquote><div><br class=""></div>Yes, fixed now in CUPS SVN.</div><div><br class=""><blockquote type="cite" class=""><div lang="EN-US" link="blue" vlink="purple" class=""><div class="WordSection1"><p class="MsoNormal"><span style="font-size:12.0pt" class=""><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">When I used the internal Google search at <a href="http://PWG.org" class="">PWG.org</a>, I found a reference to “job-preferred-attributes-supported” on
</span><span style="font-size:12.0pt" class="">page 58 in PWG 5100.13:<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""><a href="https://ftp.pwg.org/pub/pwg/candidates/cs-ippjobprinterext3v10-20120727-5100.13.pdf" class="">https://ftp.pwg.org/pub/pwg/candidates/cs-ippjobprinterext3v10-20120727-5100.13.pdf</a></span></p></div></div></blockquote><div><br class=""></div>Logged this on the <a href="http://PWG.org" class="">PWG.org</a> issues page as issue #25 so we can track for and errata update.</div><div><span style="font-size: 12pt; font-family: Calibri, sans-serif;" class=""> </span><br class=""><blockquote type="cite" class=""><div lang="EN-US" link="blue" vlink="purple" class=""><div class="WordSection1"><p class="MsoNormal"><span style="font-size:12.0pt" class="">“Printers indicate their support for this functionality by listing the Job Template attributes</span><span style="font-size:12.0pt" class=""><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">that may be returned in the "job-preferred-attributes-supported" Printer attribute (section</span><span style="font-size:12.0pt" class=""><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">5.5.4).”</span><span style="font-size:12.0pt" class=""><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""> </span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">This hints that it is a 1setOf keyword, a new kind of attribute…unfortunately, section 5.5.4 does not reference it.
<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class="">Smith Kennedy had reported this typo in May 2013, but the path forward is unclear to me.
<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt" class=""><a href="http://www.pwg.org/archives/ipp/2013/017519.html" class="">http://www.pwg.org/archives/ipp/2013/017519.html</a></span></p></div></div></blockquote><div><br class=""></div>Which is now logged as issue #26.</div><div><br class=""></div><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">_________________________________________________________<br class="">Michael Sweet, Senior Printing System Engineer, PWG Chair<br class=""></div>
</div>
<br class=""></div></body></html>