OCCT

#INTERFACE CAF
# Basic attributes
#
# Testing attribute: TDataStd_Comment
#
# Testing command:   SetComment
# Testing command:   GetComment
#

puts "caf001-F3"

# Add an attribute to a data framework
set aSetAttr1 "New Attribute"
set aLabel 0:2
Label D ${aLabel}
SetComment D ${aLabel} ${aSetAttr1}

# Close/Open the transaction
NewCommand D

# Save the document
set aFile ${imagedir}/caf001-F3.cbf
file delete ${aFile}
SaveAs D ${aFile}
if { ![file exists ${aFile}] } {
	puts "There is not ${aFile} file; SaveAs command: Error"
	return
}
#catch {exec chmod 777 ${aFile}}

# Restore the document
Close D
Open ${aFile} DD

# Get a value of the attribute
set IsDone [catch {set aGetAttr3 [GetComment DD ${aLabel}]} aResult]
if { ${IsDone} != 0 ||
	${aSetAttr1}!=${aGetAttr3} } {
	puts ${aResult}
	puts "aSetAttr1=${aSetAttr1} aGetAttr3=${aGetAttr3}"
	puts "Get a value of TDataStd_Comment attribute from restoring document: Error"
	return
}
puts "Get a value of TDataStd_Comment attribute from restoring document: OK"