Ipp test is not skipped for resolution attribute.

[sahusara]

ipptool: Bad resolution value "" on line 14 of 'resolution.test'.

Here is the content of resolution.test file.

{ SKIP-IF-NOT-DEFINED PRINTER_RESOLUTION NAME "Validate-Job: resolution" OPERATION Validate-Job GROUP operation-attributes-tag ATTR charset attributes-charset utf-8 ATTR naturalLanguage attributes-natural-language en ATTR uri printer-uri $uri ATTR name requesting-user-name $user ATTR mimeMediaType document-format application/octet-stream

GROUP job-attributes-tag
ATTR resolution printer-resolution $PRINTER_RESOLUTION
# ATTR keyword sides $PRINTER_RESOLUTION #This line is for testing if the test is skipped.

STATUS successful-ok

}

run this using below command to reproduce the issue. ipptool -vt ipp:///ipp/print resilution.test

By defining PRINTER_RESOLUTION test case passes but how to skip the resolution. ipptool -vt ipp:///ipp/print -d PRINTER_RESOLUTION=600dpi resilution.test

Note: It works for the keyword attribute.

[michaelrsweet]

This is probably because an empty string is a valid keyword value but not a valid resolution value... Will see what we can do here...

[michaelrsweet]

[master 4816d4ca2] Allow empty string for resolution values (Issue #63)