occt/tests/bugs/caf/bug29142

puts "================"
puts "bug0029142"
puts "================"
puts ""

######################################################
# Checks bug of Undo mechanism
######################################################
NewDocument D BinOcaf
UndoLimit D 100
set Lab1 [Label D 0:1:1]

#1. Set Integer attribute
NewCommand D
SetInteger  D $Lab1 111

#2. Set Real attribute
NewCommand D
SetReal D $Lab1 0.234

#3. Forget Integer attribute
NewCommand D
ForgetAtt D $Lab1 2a96b606-ec8b-11d0-bee7-080009dc3333

#4. Set new Integer attribute
SetInteger D $Lab1 222
#5. Undo
NewCommand D
set IsGoodUndo 1
if [catch {Undo D}] {
   puts "Error during Document Undo"
   set IsGoodUndo 0
}

#6. Redo
set IsGoodRedo 1
if [catch {Redo D}] {
   puts "Error during Document Redo"
   set IsGoodRedo 0
}


#7. Check result
if {$IsGoodUndo == 1 & $IsGoodRedo == 1} {
    puts "bug0029142: OK"
} else {
    puts "bug0029142: ERROR"
}

#8. Close document
Close D