File: cget.test

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snack 2.2.10-dfsg1-12.1
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# Commands covered: sound cget
#

package require -exact snack 2.2

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import ::tcltest::*
}

test cget-1.1 {cget command, bad args} {
  set s [snack::sound snd]
  set res [list [catch {$s cget -junk} msg] $msg]
  $s destroy
  set res
} {1 {bad option "-junk": must be -load, -file, -channel, -rate, -frequency, -channels, -encoding, -format, -byteorder, -buffersize, -skiphead, -guessproperties, -precision, -changecommand, -fileformat, or -debug}}

test cget-1.2 {cget command, option -load} {
  set s [snack::sound snd -load ex1.wav]
  set res [$s cget -load]
  $s destroy
  set res
} {ex1.wav}

test cget-1.3 {cget command, option -file} {
  set s [snack::sound snd -file ex1.wav]
  set res [$s cget -file]
  $s destroy
  set res
} {ex1.wav}

test cget-1.4 {cget command, option -rate} {
  set s [snack::sound snd -load ex1.wav]
  set res [$s cget -rate]
  $s destroy
  set res
} 16000

test cget-1.5 {cget command, option -encoding} {
  set s [snack::sound snd -load ex1.wav]
  set res [$s cget -encoding]
  $s destroy
  set res
} Lin16

test cget-1.6 {cget command, option -channels} {
  set s [snack::sound snd -load ex1.wav]
  set res [$s cget -channels]
  $s destroy
  set res
} 1

test cget-1.7 {cget command, option -byteorder} {
  set s [snack::sound snd -load ex1.wav]
  set res [$s cget -byteorder]
  $s destroy
  set res
} littleEndian

test cget-1.7 {cget command, option -precision} {
  set s [snack::sound snd]
  set res [$s cget -precision]
  $s destroy
  set res
} single

# cleanup
::tcltest::cleanupTests
return