kc3-lang/gnulib/tests/test-xstrtoumax.sh

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• Hash : 3911e72f
  Author :
  Date : 2008-04-26T14:14:12
  

  Work around limitation of an old 'tr' program on Solaris.
  

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• tests/test-xstrtoumax.sh

• #!/bin/sh
  
  tmpfiles=""
  trap 'rm -fr $tmpfiles' 1 2 3 15
  
  tmpfiles="t-xstrtoumax.tmp t-xstrtoumax.xo"
  : > t-xstrtoumax.tmp
  too_big=99999999999999999999999999999999999999999999999999999999999999999999
  result=0
  
  # test xstrtoumax
  ./test-xstrtoumax${EXEEXT} 1 >> t-xstrtoumax.tmp 2>&1 || result=1
  ./test-xstrtoumax${EXEEXT} -1 >> t-xstrtoumax.tmp 2>&1 && result=1
  ./test-xstrtoumax${EXEEXT} 1k >> t-xstrtoumax.tmp 2>&1 || result=1
  ./test-xstrtoumax${EXEEXT} ${too_big}h >> t-xstrtoumax.tmp 2>&1 && result=1
  ./test-xstrtoumax${EXEEXT} $too_big >> t-xstrtoumax.tmp 2>&1 && result=1
  ./test-xstrtoumax${EXEEXT} x >> t-xstrtoumax.tmp 2>&1 && result=1
  ./test-xstrtoumax${EXEEXT} 9x >> t-xstrtoumax.tmp 2>&1 && result=1
  ./test-xstrtoumax${EXEEXT} 010 >> t-xstrtoumax.tmp 2>&1 || result=1
  ./test-xstrtoumax${EXEEXT} MiB >> t-xstrtoumax.tmp 2>&1 || result=1
  
  # Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
  # does not understand '\r'.
  if echo solaris | tr -d '\r' | grep solais > /dev/null; then
    cr='\015'
  else
    cr='\r'
  fi
  
  # normalize output
  LC_ALL=C tr -d "$cr" < t-xstrtoumax.tmp > t-xstrtoumax.xo
  mv t-xstrtoumax.xo t-xstrtoumax.tmp
  
  # compare expected output
  cat > t-xstrtoumax.xo <<EOF
  1->1 ()
  invalid X argument \`-1'
  1k->1024 ()
  invalid suffix in X argument \`${too_big}h'
  X argument \`$too_big' too large
  invalid X argument \`x'
  invalid suffix in X argument \`9x'
  010->8 ()
  MiB->1048576 ()
  EOF
  
  diff t-xstrtoumax.xo t-xstrtoumax.tmp || result=1
  
  rm -fr $tmpfiles
  
  exit $result
  

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