cut-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

if test $code != 0; then
  $echo "Test s(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp s.O $srcdir/s.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed s(F)"; fi;;
    1) $echo "Test s(F) failed: files s.O and $srcdir/s.X differ" 1>&2
       (diff -c s.O $srcdir/s.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test s(F) may have failed." 1>&2
       $echo The command "cmp s.O $srcdir/s.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s s.E || rm -f s.E
cat $srcdir/s.I | $xx -s -d: -f1-4 > s.O 2> s.E
code=$?
if test $code != 0; then
  $echo "Test s(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp s.O $srcdir/s.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed s(|)"; fi;;
    1) $echo "Test s(|) failed: files s.O and $srcdir/s.X differ" 1>&2
       (diff -c s.O $srcdir/s.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test s(|) may have failed." 1>&2
       $echo The command "cmp s.O $srcdir/s.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s s.E || rm -f s.E
$xx -s -d: -f1-4 < $srcdir/s.I > s.O 2> s.E
code=$?
if test $code != 0; then
  $echo "Test s(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp s.O $srcdir/s.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed s(<)"; fi;;
    1) $echo "Test s(<) failed: files s.O and $srcdir/s.X differ" 1>&2
       (diff -c s.O $srcdir/s.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test s(<) may have failed." 1>&2
       $echo The command "cmp s.O $srcdir/s.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s s.E || rm -f s.E
$xx -s -d: -f3- $srcdir/t.I > t.O 2> t.E
code=$?
if test $code != 0; then
  $echo "Test t(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp t.O $srcdir/t.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed t(F)"; fi;;
    1) $echo "Test t(F) failed: files t.O and $srcdir/t.X differ" 1>&2
       (diff -c t.O $srcdir/t.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test t(F) may have failed." 1>&2
       $echo The command "cmp t.O $srcdir/t.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s t.E || rm -f t.E
cat $srcdir/t.I | $xx -s -d: -f3- > t.O 2> t.E
code=$?
if test $code != 0; then
  $echo "Test t(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp t.O $srcdir/t.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed t(|)"; fi;;
    1) $echo "Test t(|) failed: files t.O and $srcdir/t.X differ" 1>&2
       (diff -c t.O $srcdir/t.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test t(|) may have failed." 1>&2
       $echo The command "cmp t.O $srcdir/t.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s t.E || rm -f t.E
$xx -s -d: -f3- < $srcdir/t.I > t.O 2> t.E
code=$?
if test $code != 0; then
  $echo "Test t(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp t.O $srcdir/t.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed t(<)"; fi;;
    1) $echo "Test t(<) failed: files t.O and $srcdir/t.X differ" 1>&2
       (diff -c t.O $srcdir/t.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test t(<) may have failed." 1>&2
       $echo The command "cmp t.O $srcdir/t.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s t.E || rm -f t.E
$xx -s -f3- $srcdir/u.I > u.O 2> u.E
code=$?
if test $code != 0; then
  $echo "Test u(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp u.O $srcdir/u.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed u(F)"; fi;;
    1) $echo "Test u(F) failed: files u.O and $srcdir/u.X differ" 1>&2
       (diff -c u.O $srcdir/u.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test u(F) may have failed." 1>&2
       $echo The command "cmp u.O $srcdir/u.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s u.E || rm -f u.E
cat $srcdir/u.I | $xx -s -f3- > u.O 2> u.E
code=$?
if test $code != 0; then
  $echo "Test u(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp u.O $srcdir/u.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed u(|)"; fi;;
    1) $echo "Test u(|) failed: files u.O and $srcdir/u.X differ" 1>&2
       (diff -c u.O $srcdir/u.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test u(|) may have failed." 1>&2
       $echo The command "cmp u.O $srcdir/u.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s u.E || rm -f u.E
$xx -s -f3- < $srcdir/u.I > u.O 2> u.E
code=$?
if test $code != 0; then
  $echo "Test u(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp u.O $srcdir/u.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed u(<)"; fi;;
    1) $echo "Test u(<) failed: files u.O and $srcdir/u.X differ" 1>&2
       (diff -c u.O $srcdir/u.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test u(<) may have failed." 1>&2
       $echo The command "cmp u.O $srcdir/u.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s u.E || rm -f u.E
$xx -f3- $srcdir/v.I > v.O 2> v.E
code=$?
if test $code != 0; then
  $echo "Test v(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp v.O $srcdir/v.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed v(F)"; fi;;
    1) $echo "Test v(F) failed: files v.O and $srcdir/v.X differ" 1>&2
       (diff -c v.O $srcdir/v.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test v(F) may have failed." 1>&2
       $echo The command "cmp v.O $srcdir/v.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s v.E || rm -f v.E
cat $srcdir/v.I | $xx -f3- > v.O 2> v.E
code=$?
if test $code != 0; then
  $echo "Test v(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp v.O $srcdir/v.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed v(|)"; fi;;
    1) $echo "Test v(|) failed: files v.O and $srcdir/v.X differ" 1>&2
       (diff -c v.O $srcdir/v.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test v(|) may have failed." 1>&2
       $echo The command "cmp v.O $srcdir/v.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s v.E || rm -f v.E
$xx -f3- < $srcdir/v.I > v.O 2> v.E
code=$?
if test $code != 0; then
  $echo "Test v(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp v.O $srcdir/v.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed v(<)"; fi;;
    1) $echo "Test v(<) failed: files v.O and $srcdir/v.X differ" 1>&2
       (diff -c v.O $srcdir/v.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test v(<) may have failed." 1>&2
       $echo The command "cmp v.O $srcdir/v.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s v.E || rm -f v.E
$xx -b 1 $srcdir/w.I > w.O 2> w.E
code=$?
if test $code != 0; then
  $echo "Test w(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp w.O $srcdir/w.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed w(F)"; fi;;
    1) $echo "Test w(F) failed: files w.O and $srcdir/w.X differ" 1>&2
       (diff -c w.O $srcdir/w.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test w(F) may have failed." 1>&2
       $echo The command "cmp w.O $srcdir/w.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s w.E || rm -f w.E
cat $srcdir/w.I | $xx -b 1 > w.O 2> w.E
code=$?
if test $code != 0; then
  $echo "Test w(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp w.O $srcdir/w.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed w(|)"; fi;;
    1) $echo "Test w(|) failed: files w.O and $srcdir/w.X differ" 1>&2
       (diff -c w.O $srcdir/w.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test w(|) may have failed." 1>&2
       $echo The command "cmp w.O $srcdir/w.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s w.E || rm -f w.E
$xx -b 1 < $srcdir/w.I > w.O 2> w.E
code=$?
if test $code != 0; then
  $echo "Test w(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp w.O $srcdir/w.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed w(<)"; fi;;
    1) $echo "Test w(<) failed: files w.O and $srcdir/w.X differ" 1>&2
       (diff -c w.O $srcdir/w.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test w(<) may have failed." 1>&2
       $echo The command "cmp w.O $srcdir/w.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s w.E || rm -f w.E
$xx -s -d: -f2-4 $srcdir/x.I > x.O 2> x.E
code=$?
if test $code != 0; then
  $echo "Test x(F) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp x.O $srcdir/x.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed x(F)"; fi;;
    1) $echo "Test x(F) failed: files x.O and $srcdir/x.X differ" 1>&2
       (diff -c x.O $srcdir/x.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test x(F) may have failed." 1>&2
       $echo The command "cmp x.O $srcdir/x.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s x.E || rm -f x.E
cat $srcdir/x.I | $xx -s -d: -f2-4 > x.O 2> x.E
code=$?
if test $code != 0; then
  $echo "Test x(|) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp x.O $srcdir/x.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed x(|)"; fi;;
    1) $echo "Test x(|) failed: files x.O and $srcdir/x.X differ" 1>&2
       (diff -c x.O $srcdir/x.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test x(|) may have failed." 1>&2
       $echo The command "cmp x.O $srcdir/x.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s x.E || rm -f x.E
$xx -s -d: -f2-4 < $srcdir/x.I > x.O 2> x.E
code=$?
if test $code != 0; then
  $echo "Test x(<) failed: ../../src/cut return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp x.O $srcdir/x.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed x(<)"; fi;;
    1) $echo "Test x(<) failed: files x.O and $srcdir/x.X differ" 1>&2
       (diff -c x.O $srcdir/x.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test x(<) may have failed." 1>&2
       $echo The command "cmp x.O $srcdir/x.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s x.E || rm -f x.E
$xx -s -b4 $srcdir/y.I > y.O 2> y.E
code=$?
if test $code != 1; then
  $echo "Test y(F) failed: ../../src/cut return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp y.O $srcdir/y.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed y(F)"; fi;;
    1) $echo "Test y(F) failed: files y.O and $srcdir/y.X differ" 1>&2
       (diff -c y.O $srcdir/y.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test y(F) may have failed." 1>&2
       $echo The command "cmp y.O $srcdir/y.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s y.E || rm -f y.E
$xx -s -b4 < $srcdir/y.I > y.O 2> y.E
code=$?
if test $code != 1; then
  $echo "Test y(<) failed: ../../src/cut return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp y.O $srcdir/y.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed y(<)"; fi;;
    1) $echo "Test y(<) failed: files y.O and $srcdir/y.X differ" 1>&2
       (diff -c y.O $srcdir/y.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test y(<) may have failed." 1>&2
       $echo The command "cmp y.O $srcdir/y.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s y.E || rm -f y.E
$xx  $srcdir/z.I > z.O 2> z.E
code=$?
if test $code != 1; then
  $echo "Test z(F) failed: ../../src/cut return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp z.O $srcdir/z.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed z(F)"; fi;;
    1) $echo "Test z(F)