test-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

       (diff -c N-gt-2.O $srcdir/N-gt-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-gt-2 may have failed." 1>&2
       $echo The command "cmp N-gt-2.O $srcdir/N-gt-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-gt-2.E || rm -f N-gt-2.E
$xx ! ! '(' 5 -gt 4 ')'  > NN-gt-2.O 2> NN-gt-2.E
code=$?
if test $code != 0; then
  $echo "Test NN-gt-2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-gt-2.O $srcdir/NN-gt-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-gt-2"; fi;;
    1) $echo "Test NN-gt-2 failed: files NN-gt-2.O and $srcdir/NN-gt-2.X differ" 1>&2
       (diff -c NN-gt-2.O $srcdir/NN-gt-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-gt-2 may have failed." 1>&2
       $echo The command "cmp NN-gt-2.O $srcdir/NN-gt-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-gt-2.E || rm -f NN-gt-2.E
$xx ! '(' 4 -gt 5 ')'  > N-gt-3.O 2> N-gt-3.E
code=$?
if test $code != 0; then
  $echo "Test N-gt-3 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-gt-3.O $srcdir/N-gt-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-gt-3"; fi;;
    1) $echo "Test N-gt-3 failed: files N-gt-3.O and $srcdir/N-gt-3.X differ" 1>&2
       (diff -c N-gt-3.O $srcdir/N-gt-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-gt-3 may have failed." 1>&2
       $echo The command "cmp N-gt-3.O $srcdir/N-gt-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-gt-3.E || rm -f N-gt-3.E
$xx ! ! '(' 4 -gt 5 ')'  > NN-gt-3.O 2> NN-gt-3.E
code=$?
if test $code != 1; then
  $echo "Test NN-gt-3 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-gt-3.O $srcdir/NN-gt-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-gt-3"; fi;;
    1) $echo "Test NN-gt-3 failed: files NN-gt-3.O and $srcdir/NN-gt-3.X differ" 1>&2
       (diff -c NN-gt-3.O $srcdir/NN-gt-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-gt-3 may have failed." 1>&2
       $echo The command "cmp NN-gt-3.O $srcdir/NN-gt-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-gt-3.E || rm -f NN-gt-3.E
$xx ! '(' -1 -gt -2 ')'  > N-gt-4.O 2> N-gt-4.E
code=$?
if test $code != 1; then
  $echo "Test N-gt-4 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-gt-4.O $srcdir/N-gt-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-gt-4"; fi;;
    1) $echo "Test N-gt-4 failed: files N-gt-4.O and $srcdir/N-gt-4.X differ" 1>&2
       (diff -c N-gt-4.O $srcdir/N-gt-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-gt-4 may have failed." 1>&2
       $echo The command "cmp N-gt-4.O $srcdir/N-gt-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-gt-4.E || rm -f N-gt-4.E
$xx ! ! '(' -1 -gt -2 ')'  > NN-gt-4.O 2> NN-gt-4.E
code=$?
if test $code != 0; then
  $echo "Test NN-gt-4 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-gt-4.O $srcdir/NN-gt-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-gt-4"; fi;;
    1) $echo "Test NN-gt-4 failed: files NN-gt-4.O and $srcdir/NN-gt-4.X differ" 1>&2
       (diff -c NN-gt-4.O $srcdir/NN-gt-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-gt-4 may have failed." 1>&2
       $echo The command "cmp NN-gt-4.O $srcdir/NN-gt-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-gt-4.E || rm -f NN-gt-4.E
$xx ! '(' 5 -lt 5 ')'  > N-lt-1.O 2> N-lt-1.E
code=$?
if test $code != 0; then
  $echo "Test N-lt-1 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-lt-1.O $srcdir/N-lt-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-lt-1"; fi;;
    1) $echo "Test N-lt-1 failed: files N-lt-1.O and $srcdir/N-lt-1.X differ" 1>&2
       (diff -c N-lt-1.O $srcdir/N-lt-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-lt-1 may have failed." 1>&2
       $echo The command "cmp N-lt-1.O $srcdir/N-lt-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-lt-1.E || rm -f N-lt-1.E
$xx ! ! '(' 5 -lt 5 ')'  > NN-lt-1.O 2> NN-lt-1.E
code=$?
if test $code != 1; then
  $echo "Test NN-lt-1 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-lt-1.O $srcdir/NN-lt-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-lt-1"; fi;;
    1) $echo "Test NN-lt-1 failed: files NN-lt-1.O and $srcdir/NN-lt-1.X differ" 1>&2
       (diff -c NN-lt-1.O $srcdir/NN-lt-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-lt-1 may have failed." 1>&2
       $echo The command "cmp NN-lt-1.O $srcdir/NN-lt-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-lt-1.E || rm -f NN-lt-1.E
$xx ! '(' 5 -lt 4 ')'  > N-lt-2.O 2> N-lt-2.E
code=$?
if test $code != 0; then
  $echo "Test N-lt-2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-lt-2.O $srcdir/N-lt-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-lt-2"; fi;;
    1) $echo "Test N-lt-2 failed: files N-lt-2.O and $srcdir/N-lt-2.X differ" 1>&2
       (diff -c N-lt-2.O $srcdir/N-lt-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-lt-2 may have failed." 1>&2
       $echo The command "cmp N-lt-2.O $srcdir/N-lt-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-lt-2.E || rm -f N-lt-2.E
$xx ! ! '(' 5 -lt 4 ')'  > NN-lt-2.O 2> NN-lt-2.E
code=$?
if test $code != 1; then
  $echo "Test NN-lt-2 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-lt-2.O $srcdir/NN-lt-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-lt-2"; fi;;
    1) $echo "Test NN-lt-2 failed: files NN-lt-2.O and $srcdir/NN-lt-2.X differ" 1>&2
       (diff -c NN-lt-2.O $srcdir/NN-lt-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-lt-2 may have failed." 1>&2
       $echo The command "cmp NN-lt-2.O $srcdir/NN-lt-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-lt-2.E || rm -f NN-lt-2.E
$xx ! '(' 4 -lt 5 ')'  > N-lt-3.O 2> N-lt-3.E
code=$?
if test $code != 1; then
  $echo "Test N-lt-3 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-lt-3.O $srcdir/N-lt-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-lt-3"; fi;;
    1) $echo "Test N-lt-3 failed: files N-lt-3.O and $srcdir/N-lt-3.X differ" 1>&2
       (diff -c N-lt-3.O $srcdir/N-lt-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-lt-3 may have failed." 1>&2
       $echo The command "cmp N-lt-3.O $srcdir/N-lt-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-lt-3.E || rm -f N-lt-3.E
$xx ! ! '(' 4 -lt 5 ')'  > NN-lt-3.O 2> NN-lt-3.E
code=$?
if test $code != 0; then
  $echo "Test NN-lt-3 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-lt-3.O $srcdir/NN-lt-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-lt-3"; fi;;
    1) $echo "Test NN-lt-3 failed: files NN-lt-3.O and $srcdir/NN-lt-3.X differ" 1>&2
       (diff -c NN-lt-3.O $srcdir/NN-lt-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-lt-3 may have failed." 1>&2
       $echo The command "cmp NN-lt-3.O $srcdir/NN-lt-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-lt-3.E || rm -f NN-lt-3.E
$xx ! '(' -1 -lt -2 ')'  > N-lt-4.O 2> N-lt-4.E
code=$?
if test $code != 0; then
  $echo "Test N-lt-4 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-lt-4.O $srcdir/N-lt-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-lt-4"; fi;;
    1) $echo "Test N-lt-4 failed: files N-lt-4.O and $srcdir/N-lt-4.X differ" 1>&2
       (diff -c N-lt-4.O $srcdir/N-lt-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-lt-4 may have failed." 1>&2
       $echo The command "cmp N-lt-4.O $srcdir/N-lt-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-lt-4.E || rm -f N-lt-4.E
$xx ! ! '(' -1 -lt -2 ')'  > NN-lt-4.O 2> NN-lt-4.E
code=$?
if test $code != 1; then
  $echo "Test NN-lt-4 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-lt-4.O $srcdir/NN-lt-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-lt-4"; fi;;
    1) $echo "Test NN-lt-4 failed: files NN-lt-4.O and $srcdir/NN-lt-4.X differ" 1>&2
       (diff -c NN-lt-4.O $srcdir/NN-lt-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-lt-4 may have failed." 1>&2
       $echo The command "cmp NN-lt-4.O $srcdir/NN-lt-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-lt-4.E || rm -f NN-lt-4.E
$xx ! '(' -t 1 ')'  > N-t2.O 2> N-t2.E
code=$?
if test $code != 0; then
  $echo "Test N-t2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp N-t2.O $srcdir/N-t2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed N-t2"; fi;;
    1) $echo "Test N-t2 failed: files N-t2.O and $srcdir/N-t2.X differ" 1>&2
       (diff -c N-t2.O $srcdir/N-t2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test N-t2 may have failed." 1>&2
       $echo The command "cmp N-t2.O $srcdir/N-t2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s N-t2.E || rm -f N-t2.E
$xx ! ! '(' -t 1 ')'  > NN-t2.O 2> NN-t2.E
code=$?
if test $code != 1; then
  $echo "Test NN-t2 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp NN-t2.O $srcdir/NN-t2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed NN-t2"; fi;;
    1) $echo "Test NN-t2 failed: files NN-t2.O and $srcdir/NN-t2.X differ" 1>&2
       (diff -c NN-t2.O $srcdir/NN-t2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test NN-t2 may have failed." 1>&2
       $echo The command "cmp NN-t2.O $srcdir/NN-t2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s NN-t2.E || rm -f NN-t2.E
$xx   > 1a.O 2> 1a.E
code=$?
if test $code != 1; then
  $echo "Test 1a failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp 1a.O $srcdir/1a.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 1a"; fi;;
    1) $echo "Test 1a failed: files 1a.O and $srcdir/1a.X differ" 1>&2
       (diff -c 1a.O $srcdir/1a.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 1a may have failed." 1>&2
       $echo The command "cmp 1a.O $srcdir/1a.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 1a.E || rm -f 1a.E
$xx -z ''  > 1b.O 2> 1b.E
code=$?
if test $code != 0; then
  $echo "Test 1b failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 1b.O $srcdir/1b.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 1b"; fi;;
    1) $echo "Test 1b failed: files 1b.O and $srcdir/1b.X differ" 1>&2
       (diff -c 1b.O $srcdir/1b.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 1b may have failed." 1>&2
       $echo The command "cmp 1b.O $srcdir/1b.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 1b.E || rm -f 1b.E
$xx any-string  > 1c.O 2> 1c.E
code=$?
if test $code != 0; then
  $echo "Test 1c failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 1c.O $srcdir/1c.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed 1c"; fi;;
    1) $echo "Test 1c failed: files 1c.O and $srcdir/1c.X differ" 1>&2
       (diff -c 1c.O $srcdir/1c.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 1c may have failed." 1>&2
       $echo The command "cmp 1c.O $srcdir/1c.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 1c.E || rm -f 1c.E
$xx -n any-string  > 1d.O 2> 1d.E
code=$?
if test $code != 0; then
  $echo "Test 1d failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp 1d.O $srcdir/1d.X > /dev/null 2>&1
  case $? in