# This file is a Tcl script to test out SUN reading and writing.
# It is organized in the standard fasion for Tcl tests.
#

puts "img::sun [package require img::sun]"

set sundata \
{WaZqlQAAABAAAAAMAAAAIAAAAwAAAAACAAAAAAAAAAD/gALZ/4AC2f+AAtn/gAIA/4ACAP+A
AgD/gAIA/4AC2f+AAtn/gALZ/4AC2f+AAtn/gALZ/4AC2f+AAtn/gALZ/4AC2f+AAtn/gAIA
/4AA//D/gAD/8P+AAP/w/4AA//D/gAIA/4AC2f+AAtn/gALZ/4AC2f+AAtn/gALZ/4AC2f+A
Atn/gALZ/4ACAP+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAgD/gALZ/4AC2f+A
Atn/gALZ/4AC2f+AAtn/gALZ/4ACAP+AAgD/gAIA/4ACAP+AAgD/gAIA/4ACAP+AAgD/gAIA
/4ACAP+AAgD/gAIA/4ACAP+AAtn/gALZ/4AC2f+AAgD/gAD/8P+AAP/w/4AA//D/gAD/8P+A
AP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4ACAP+AAtn/gALZ/4AC2f+AAgD/
gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w
/4ACAP+AAtn/gALZ/4AC2f+AAgD/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/
8P+AAP/w/4AA//D/gAD/8P+AAP/w/4ACAP+AAtn/gALZ/4AC2f+AAgD/gAD/8P+AAP/w/4AA
//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4ACAP+AAtn/gALZ
/4AC2f+AAgD/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/
gAD/8P+AAP/w/4ACAP+AAtn/gALZ/4AC2f+AAgD/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w
/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4ACAP+AAtn/gALZ/4AC2f+AAgD/gAD/
8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AA//D/gAD/8P+AAP/w/4AC
AP+AAtn/gALZ/4AC2f+AAgD/gAIA/4ACAP+AAgD/gAIA/4ACAP+AAgD/gAIA/4ACAP+AAgD/
gAIA/4ACAP+AAgD/gALZ/4AC2f+AAtk=}

test sun-1.1 {} {
    catch {image delete i}
    image create photo i -file [file join $tcltest::testsDirectory folder.ras]
    i data -format sun
} $sundata
test sun-1.2 {} {
    catch {image delete i}
    image create photo i -data $sundata
    set data [i data -format sun]
} $sundata
test sun-1.3 {} {
    i blank
    i put $data
    set data [i data -format sun]
} $sundata
test sun-1.4 {} {
    i blank
    i put $data -format sun
    set data [i data -format sun]
} $sundata

if {[info tclversion] < 8.0} {
    return
}

test sun-2.0 {Binary I/O with SUN images} {
    i blank
    set f [open [file join $tcltest::testsDirectory folder.ras] r]
    fconfigure $f -translation binary
    set return [catch {i put [read $f]} msg]
    close $f
    lappend return $msg
} {0 {}}