test-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

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