tests/string_trim.nit

   1 #alt1 import standard::ropes
   2 #alt1 import standard
   3
   4 var trimtest = "   \t nono nono   \n \t"
   5
   6 var subtrim = trimtest.substring(2,15)
   7
   8 var buffertrimtest: Buffer = new FlatBuffer.from(trimtest)
   9 #alt1 buffertrimtest = new RopeBuffer.from(trimtest)
  10
  11 print "resulttrim = {buffertrimtest.trim}"
  12
  13 print "returntrim + {trimtest.trim}"
  14
  15 print "thirdtrim = {subtrim.trim}"
  16
  17 var emptytrim = "         \t  "
  18
  19 var bufferemptytest: Buffer = new FlatBuffer.from(emptytrim)
  20 #alt1 bufferemptytest = new RopeBuffer.from(emptytrim)
  21
  22 print "emptytrim = {emptytrim.trim}"
  23
  24 print "bufferemptytrim = {bufferemptytest.trim}"
  25
  26 var onelettertrim = "    \n   d      \n\t  "
  27
  28 var oneletterbuftest: Buffer = new FlatBuffer.from(onelettertrim)
  29 #alt1 oneletterbuftest = new RopeBuffer.from(onelettertrim)
  30
  31 print "onelettertrim = {onelettertrim.trim}"
  32
  33 print "oneletterbuftest = {oneletterbuftest.trim}"
  34
  35 var twolettertrim = "    \n   hg      \n\t  "
  36
  37 var twoletterbuftest: Buffer = new FlatBuffer.from(twolettertrim)
  38 #alt1 twoletterbuftest = new RopeBuffer.from(twolettertrim)
  39
  40 print "twolettertrim = {twolettertrim.trim}"
  41
  42 print "twoletterbuftest = {twoletterbuftest.trim}"
  43
  44 var firstlettertrim = "d                "
  45
  46 var firstlettertrimbuf: Buffer = new FlatBuffer.from(firstlettertrim)
  47 #alt1 firstlettertrimbuf = new RopeBuffer.from(firstlettertrim)
  48
  49 print "firstlettertrimtest = {firstlettertrim.trim}"
  50
  51 print "firstlettertrimbuftest = {firstlettertrimbuf.trim}"
  52
  53 var lastlettertrim = "                     d"
  54
  55 var lastlettertrimbuf: Buffer = new FlatBuffer.from(lastlettertrim)
  56 #alt1 lastlettertrimbuf = new RopeBuffer.from(lastlettertrim)
  57
  58 print "lastlettertrimtest = {lastlettertrim.trim}"
  59
  60 print "lastlettertrimbuftest = {lastlettertrimbuf.trim}"