uniq-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

  cmp 32.O $srcdir/32.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 32(|)"; fi;;
    1) $echo "Test 32(|) failed: files 32.O and $srcdir/32.X differ" 1>&2
       (diff -c 32.O $srcdir/32.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 32(|) may have failed." 1>&2
       $echo The command "cmp 32.O $srcdir/32.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 32.E || rm -f 32.E
$xx -f 1 < $srcdir/32.I > 32.O 2> 32.E
code=$?
if test $code != 0; then
  $echo "Test 32(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 32.O $srcdir/32.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 32(<)"; fi;;
    1) $echo "Test 32(<) failed: files 32.O and $srcdir/32.X differ" 1>&2
       (diff -c 32.O $srcdir/32.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 32(<) may have failed." 1>&2
       $echo The command "cmp 32.O $srcdir/32.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 32.E || rm -f 32.E
cat $srcdir/33.I | $xx -f 1 > 33.O 2> 33.E
code=$?
if test $code != 0; then
  $echo "Test 33(|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 33.O $srcdir/33.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 33(|)"; fi;;
    1) $echo "Test 33(|) failed: files 33.O and $srcdir/33.X differ" 1>&2
       (diff -c 33.O $srcdir/33.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 33(|) may have failed." 1>&2
       $echo The command "cmp 33.O $srcdir/33.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 33.E || rm -f 33.E
$xx -f 1 < $srcdir/33.I > 33.O 2> 33.E
code=$?
if test $code != 0; then
  $echo "Test 33(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 33.O $srcdir/33.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 33(<)"; fi;;
    1) $echo "Test 33(<) failed: files 33.O and $srcdir/33.X differ" 1>&2
       (diff -c 33.O $srcdir/33.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 33(<) may have failed." 1>&2
       $echo The command "cmp 33.O $srcdir/33.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 33.E || rm -f 33.E
cat $srcdir/34.I | $xx -f 1 > 34.O 2> 34.E
code=$?
if test $code != 0; then
  $echo "Test 34(|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 34.O $srcdir/34.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 34(|)"; fi;;
    1) $echo "Test 34(|) failed: files 34.O and $srcdir/34.X differ" 1>&2
       (diff -c 34.O $srcdir/34.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 34(|) may have failed." 1>&2
       $echo The command "cmp 34.O $srcdir/34.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 34.E || rm -f 34.E
$xx -f 1 < $srcdir/34.I > 34.O 2> 34.E
code=$?
if test $code != 0; then
  $echo "Test 34(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 34.O $srcdir/34.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 34(<)"; fi;;
    1) $echo "Test 34(<) failed: files 34.O and $srcdir/34.X differ" 1>&2
       (diff -c 34.O $srcdir/34.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 34(<) may have failed." 1>&2
       $echo The command "cmp 34.O $srcdir/34.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 34.E || rm -f 34.E
cat $srcdir/35.I | $xx -f 2 > 35.O 2> 35.E
code=$?
if test $code != 0; then
  $echo "Test 35(|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 35.O $srcdir/35.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 35(|)"; fi;;
    1) $echo "Test 35(|) failed: files 35.O and $srcdir/35.X differ" 1>&2
       (diff -c 35.O $srcdir/35.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 35(|) may have failed." 1>&2
       $echo The command "cmp 35.O $srcdir/35.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 35.E || rm -f 35.E
$xx -f 2 < $srcdir/35.I > 35.O 2> 35.E
code=$?
if test $code != 0; then
  $echo "Test 35(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 35.O $srcdir/35.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 35(<)"; fi;;
    1) $echo "Test 35(<) failed: files 35.O and $srcdir/35.X differ" 1>&2
       (diff -c 35.O $srcdir/35.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 35(<) may have failed." 1>&2
       $echo The command "cmp 35.O $srcdir/35.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 35.E || rm -f 35.E
cat $srcdir/obs40.I | _POSIX2_VERSION=199209 $xx +1 > obs40.O 2> obs40.E
code=$?
if test $code != 0; then
  $echo "Test obs40(_POSIX2_VERSION=199209:|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs40.O $srcdir/obs40.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs40(_POSIX2_VERSION=199209:|)"; fi;;
    1) $echo "Test obs40(_POSIX2_VERSION=199209:|) failed: files obs40.O and $srcdir/obs40.X differ" 1>&2
       (diff -c obs40.O $srcdir/obs40.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs40(_POSIX2_VERSION=199209:|) may have failed." 1>&2
       $echo The command "cmp obs40.O $srcdir/obs40.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs40.E || rm -f obs40.E
_POSIX2_VERSION=199209 $xx +1 < $srcdir/obs40.I > obs40.O 2> obs40.E
code=$?
if test $code != 0; then
  $echo "Test obs40(_POSIX2_VERSION=199209:<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs40.O $srcdir/obs40.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs40(_POSIX2_VERSION=199209:<)"; fi;;
    1) $echo "Test obs40(_POSIX2_VERSION=199209:<) failed: files obs40.O and $srcdir/obs40.X differ" 1>&2
       (diff -c obs40.O $srcdir/obs40.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs40(_POSIX2_VERSION=199209:<) may have failed." 1>&2
       $echo The command "cmp obs40.O $srcdir/obs40.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs40.E || rm -f obs40.E
cat $srcdir/obs41.I | _POSIX2_VERSION=199209 $xx +1 > obs41.O 2> obs41.E
code=$?
if test $code != 0; then
  $echo "Test obs41(_POSIX2_VERSION=199209:|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs41.O $srcdir/obs41.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs41(_POSIX2_VERSION=199209:|)"; fi;;
    1) $echo "Test obs41(_POSIX2_VERSION=199209:|) failed: files obs41.O and $srcdir/obs41.X differ" 1>&2
       (diff -c obs41.O $srcdir/obs41.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs41(_POSIX2_VERSION=199209:|) may have failed." 1>&2
       $echo The command "cmp obs41.O $srcdir/obs41.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs41.E || rm -f obs41.E
_POSIX2_VERSION=199209 $xx +1 < $srcdir/obs41.I > obs41.O 2> obs41.E
code=$?
if test $code != 0; then
  $echo "Test obs41(_POSIX2_VERSION=199209:<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs41.O $srcdir/obs41.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs41(_POSIX2_VERSION=199209:<)"; fi;;
    1) $echo "Test obs41(_POSIX2_VERSION=199209:<) failed: files obs41.O and $srcdir/obs41.X differ" 1>&2
       (diff -c obs41.O $srcdir/obs41.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs41(_POSIX2_VERSION=199209:<) may have failed." 1>&2
       $echo The command "cmp obs41.O $srcdir/obs41.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs41.E || rm -f obs41.E
cat $srcdir/42.I | $xx -s 1 > 42.O 2> 42.E
code=$?
if test $code != 0; then
  $echo "Test 42(|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 42.O $srcdir/42.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 42(|)"; fi;;
    1) $echo "Test 42(|) failed: files 42.O and $srcdir/42.X differ" 1>&2
       (diff -c 42.O $srcdir/42.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 42(|) may have failed." 1>&2
       $echo The command "cmp 42.O $srcdir/42.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 42.E || rm -f 42.E
$xx -s 1 < $srcdir/42.I > 42.O 2> 42.E
code=$?
if test $code != 0; then
  $echo "Test 42(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 42.O $srcdir/42.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 42(<)"; fi;;
    1) $echo "Test 42(<) failed: files 42.O and $srcdir/42.X differ" 1>&2
       (diff -c 42.O $srcdir/42.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 42(<) may have failed." 1>&2
       $echo The command "cmp 42.O $srcdir/42.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 42.E || rm -f 42.E
cat $srcdir/43.I | $xx -s 2 > 43.O 2> 43.E
code=$?
if test $code != 0; then
  $echo "Test 43(|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 43.O $srcdir/43.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 43(|)"; fi;;
    1) $echo "Test 43(|) failed: files 43.O and $srcdir/43.X differ" 1>&2
       (diff -c 43.O $srcdir/43.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 43(|) may have failed." 1>&2
       $echo The command "cmp 43.O $srcdir/43.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 43.E || rm -f 43.E
$xx -s 2 < $srcdir/43.I > 43.O 2> 43.E
code=$?
if test $code != 0; then
  $echo "Test 43(<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 43.O $srcdir/43.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 43(<)"; fi;;
    1) $echo "Test 43(<) failed: files 43.O and $srcdir/43.X differ" 1>&2
       (diff -c 43.O $srcdir/43.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 43(<) may have failed." 1>&2
       $echo The command "cmp 43.O $srcdir/43.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 43.E || rm -f 43.E
cat $srcdir/obs44.I | _POSIX2_VERSION=199209 $xx +1 -- > obs44.O 2> obs44.E
code=$?
if test $code != 0; then
  $echo "Test obs44(_POSIX2_VERSION=199209:|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs44.O $srcdir/obs44.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs44(_POSIX2_VERSION=199209:|)"; fi;;
    1) $echo "Test obs44(_POSIX2_VERSION=199209:|) failed: files obs44.O and $srcdir/obs44.X differ" 1>&2
       (diff -c obs44.O $srcdir/obs44.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs44(_POSIX2_VERSION=199209:|) may have failed." 1>&2
       $echo The command "cmp obs44.O $srcdir/obs44.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs44.E || rm -f obs44.E
_POSIX2_VERSION=199209 $xx +1 -- < $srcdir/obs44.I > obs44.O 2> obs44.E
code=$?
if test $code != 0; then
  $echo "Test obs44(_POSIX2_VERSION=199209:<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs44.O $srcdir/obs44.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs44(_POSIX2_VERSION=199209:<)"; fi;;
    1) $echo "Test obs44(_POSIX2_VERSION=199209:<) failed: files obs44.O and $srcdir/obs44.X differ" 1>&2
       (diff -c obs44.O $srcdir/obs44.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs44(_POSIX2_VERSION=199209:<) may have failed." 1>&2
       $echo The command "cmp obs44.O $srcdir/obs44.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs44.E || rm -f obs44.E
cat $srcdir/obs45.I | _POSIX2_VERSION=199209 $xx +1 -- > obs45.O 2> obs45.E
code=$?
if test $code != 0; then
  $echo "Test obs45(_POSIX2_VERSION=199209:|) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs45.O $srcdir/obs45.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs45(_POSIX2_VERSION=199209:|)"; fi;;
    1) $echo "Test obs45(_POSIX2_VERSION=199209:|) failed: files obs45.O and $srcdir/obs45.X differ" 1>&2
       (diff -c obs45.O $srcdir/obs45.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs45(_POSIX2_VERSION=199209:|) may have failed." 1>&2
       $echo The command "cmp obs45.O $srcdir/obs45.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs45.E || rm -f obs45.E
_POSIX2_VERSION=199209 $xx +1 -- < $srcdir/obs45.I > obs45.O 2> obs45.E
code=$?
if test $code != 0; then
  $echo "Test obs45(_POSIX2_VERSION=199209:<) failed: ../../src/uniq return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp obs45.O $srcdir/obs45.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed obs45(_POSIX2_VERSION=199209:<)"; fi;;
    1) $echo "Test obs45(_POSIX2_VERSION=199209:<) failed: files obs45.O and $srcdir/obs45.X differ" 1>&2
       (diff -c obs45.O $srcdir/obs45.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test obs45(_POSIX2_VERSION=199209:<) may have failed." 1>&2
       $echo The command "cmp obs45.O $srcdir/obs45.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s obs45.E || rm -f obs45.E
cat $srcdir/50.I | $xx -f 1 -s 1 > 50.O 2> 50.E