test-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

    0) if test "$VERBOSE"; then $echo "passed 1d"; fi;;
    1) $echo "Test 1d failed: files 1d.O and $srcdir/1d.X differ" 1>&2
       (diff -c 1d.O $srcdir/1d.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test 1d may have failed." 1>&2
       $echo The command "cmp 1d.O $srcdir/1d.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s 1d.E || rm -f 1d.E
$xx t = t  > streq-1.O 2> streq-1.E
code=$?
if test $code != 0; then
  $echo "Test streq-1 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp streq-1.O $srcdir/streq-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed streq-1"; fi;;
    1) $echo "Test streq-1 failed: files streq-1.O and $srcdir/streq-1.X differ" 1>&2
       (diff -c streq-1.O $srcdir/streq-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test streq-1 may have failed." 1>&2
       $echo The command "cmp streq-1.O $srcdir/streq-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s streq-1.E || rm -f streq-1.E
$xx t = f  > streq-2.O 2> streq-2.E
code=$?
if test $code != 1; then
  $echo "Test streq-2 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp streq-2.O $srcdir/streq-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed streq-2"; fi;;
    1) $echo "Test streq-2 failed: files streq-2.O and $srcdir/streq-2.X differ" 1>&2
       (diff -c streq-2.O $srcdir/streq-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test streq-2 may have failed." 1>&2
       $echo The command "cmp streq-2.O $srcdir/streq-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s streq-2.E || rm -f streq-2.E
$xx t != t  > strne-1.O 2> strne-1.E
code=$?
if test $code != 1; then
  $echo "Test strne-1 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp strne-1.O $srcdir/strne-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed strne-1"; fi;;
    1) $echo "Test strne-1 failed: files strne-1.O and $srcdir/strne-1.X differ" 1>&2
       (diff -c strne-1.O $srcdir/strne-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test strne-1 may have failed." 1>&2
       $echo The command "cmp strne-1.O $srcdir/strne-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s strne-1.E || rm -f strne-1.E
$xx t != f  > strne-2.O 2> strne-2.E
code=$?
if test $code != 0; then
  $echo "Test strne-2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp strne-2.O $srcdir/strne-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed strne-2"; fi;;
    1) $echo "Test strne-2 failed: files strne-2.O and $srcdir/strne-2.X differ" 1>&2
       (diff -c strne-2.O $srcdir/strne-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test strne-2 may have failed." 1>&2
       $echo The command "cmp strne-2.O $srcdir/strne-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s strne-2.E || rm -f strne-2.E
$xx t -a t  > and-1.O 2> and-1.E
code=$?
if test $code != 0; then
  $echo "Test and-1 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp and-1.O $srcdir/and-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed and-1"; fi;;
    1) $echo "Test and-1 failed: files and-1.O and $srcdir/and-1.X differ" 1>&2
       (diff -c and-1.O $srcdir/and-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test and-1 may have failed." 1>&2
       $echo The command "cmp and-1.O $srcdir/and-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s and-1.E || rm -f and-1.E
$xx "" -a t  > and-2.O 2> and-2.E
code=$?
if test $code != 1; then
  $echo "Test and-2 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp and-2.O $srcdir/and-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed and-2"; fi;;
    1) $echo "Test and-2 failed: files and-2.O and $srcdir/and-2.X differ" 1>&2
       (diff -c and-2.O $srcdir/and-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test and-2 may have failed." 1>&2
       $echo The command "cmp and-2.O $srcdir/and-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s and-2.E || rm -f and-2.E
$xx t -a ""  > and-3.O 2> and-3.E
code=$?
if test $code != 1; then
  $echo "Test and-3 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp and-3.O $srcdir/and-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed and-3"; fi;;
    1) $echo "Test and-3 failed: files and-3.O and $srcdir/and-3.X differ" 1>&2
       (diff -c and-3.O $srcdir/and-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test and-3 may have failed." 1>&2
       $echo The command "cmp and-3.O $srcdir/and-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s and-3.E || rm -f and-3.E
$xx "" -a ""  > and-4.O 2> and-4.E
code=$?
if test $code != 1; then
  $echo "Test and-4 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp and-4.O $srcdir/and-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed and-4"; fi;;
    1) $echo "Test and-4 failed: files and-4.O and $srcdir/and-4.X differ" 1>&2
       (diff -c and-4.O $srcdir/and-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test and-4 may have failed." 1>&2
       $echo The command "cmp and-4.O $srcdir/and-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s and-4.E || rm -f and-4.E
$xx t -o t  > or-1.O 2> or-1.E
code=$?
if test $code != 0; then
  $echo "Test or-1 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp or-1.O $srcdir/or-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed or-1"; fi;;
    1) $echo "Test or-1 failed: files or-1.O and $srcdir/or-1.X differ" 1>&2
       (diff -c or-1.O $srcdir/or-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test or-1 may have failed." 1>&2
       $echo The command "cmp or-1.O $srcdir/or-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s or-1.E || rm -f or-1.E
$xx "" -o t  > or-2.O 2> or-2.E
code=$?
if test $code != 0; then
  $echo "Test or-2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp or-2.O $srcdir/or-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed or-2"; fi;;
    1) $echo "Test or-2 failed: files or-2.O and $srcdir/or-2.X differ" 1>&2
       (diff -c or-2.O $srcdir/or-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test or-2 may have failed." 1>&2
       $echo The command "cmp or-2.O $srcdir/or-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s or-2.E || rm -f or-2.E
$xx t -o ""  > or-3.O 2> or-3.E
code=$?
if test $code != 0; then
  $echo "Test or-3 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp or-3.O $srcdir/or-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed or-3"; fi;;
    1) $echo "Test or-3 failed: files or-3.O and $srcdir/or-3.X differ" 1>&2
       (diff -c or-3.O $srcdir/or-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test or-3 may have failed." 1>&2
       $echo The command "cmp or-3.O $srcdir/or-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s or-3.E || rm -f or-3.E
$xx "" -o ""  > or-4.O 2> or-4.E
code=$?
if test $code != 1; then
  $echo "Test or-4 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp or-4.O $srcdir/or-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed or-4"; fi;;
    1) $echo "Test or-4 failed: files or-4.O and $srcdir/or-4.X differ" 1>&2
       (diff -c or-4.O $srcdir/or-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test or-4 may have failed." 1>&2
       $echo The command "cmp or-4.O $srcdir/or-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s or-4.E || rm -f or-4.E
$xx 9 -eq 9  > eq-1.O 2> eq-1.E
code=$?
if test $code != 0; then
  $echo "Test eq-1 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp eq-1.O $srcdir/eq-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed eq-1"; fi;;
    1) $echo "Test eq-1 failed: files eq-1.O and $srcdir/eq-1.X differ" 1>&2
       (diff -c eq-1.O $srcdir/eq-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test eq-1 may have failed." 1>&2
       $echo The command "cmp eq-1.O $srcdir/eq-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s eq-1.E || rm -f eq-1.E
$xx 0 -eq 0  > eq-2.O 2> eq-2.E
code=$?
if test $code != 0; then
  $echo "Test eq-2 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp eq-2.O $srcdir/eq-2.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed eq-2"; fi;;
    1) $echo "Test eq-2 failed: files eq-2.O and $srcdir/eq-2.X differ" 1>&2
       (diff -c eq-2.O $srcdir/eq-2.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test eq-2 may have failed." 1>&2
       $echo The command "cmp eq-2.O $srcdir/eq-2.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s eq-2.E || rm -f eq-2.E
$xx 0 -eq 00  > eq-3.O 2> eq-3.E
code=$?
if test $code != 0; then
  $echo "Test eq-3 failed: ../../src/test return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp eq-3.O $srcdir/eq-3.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed eq-3"; fi;;
    1) $echo "Test eq-3 failed: files eq-3.O and $srcdir/eq-3.X differ" 1>&2
       (diff -c eq-3.O $srcdir/eq-3.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test eq-3 may have failed." 1>&2
       $echo The command "cmp eq-3.O $srcdir/eq-3.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s eq-3.E || rm -f eq-3.E
$xx 8 -eq 9  > eq-4.O 2> eq-4.E
code=$?
if test $code != 1; then
  $echo "Test eq-4 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp eq-4.O $srcdir/eq-4.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed eq-4"; fi;;
    1) $echo "Test eq-4 failed: files eq-4.O and $srcdir/eq-4.X differ" 1>&2
       (diff -c eq-4.O $srcdir/eq-4.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test eq-4 may have failed." 1>&2
       $echo The command "cmp eq-4.O $srcdir/eq-4.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s eq-4.E || rm -f eq-4.E
$xx 1 -eq 0  > eq-5.O 2> eq-5.E
code=$?
if test $code != 1; then
  $echo "Test eq-5 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp eq-5.O $srcdir/eq-5.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed eq-5"; fi;;
    1) $echo "Test eq-5 failed: files eq-5.O and $srcdir/eq-5.X differ" 1>&2
       (diff -c eq-5.O $srcdir/eq-5.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test eq-5 may have failed." 1>&2
       $echo The command "cmp eq-5.O $srcdir/eq-5.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s eq-5.E || rm -f eq-5.E
$xx 5 -gt 5  > gt-1.O 2> gt-1.E
code=$?
if test $code != 1; then
  $echo "Test gt-1 failed: ../../src/test return code $code differs from expected value 1" 1>&2
  errors=`expr $errors + 1`
else
  cmp gt-1.O $srcdir/gt-1.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed gt-1"; fi;;
    1) $echo "Test gt-1 failed: files gt-1.O and $srcdir/gt-1.X differ" 1>&2
       (diff -c gt-1.O $srcdir/gt-1.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test gt-1 may have failed." 1>&2
       $echo The command "cmp gt-1.O $srcdir/gt-1.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s gt-1.E || rm -f gt-1.E
$xx 5 -gt 4  > gt-2.O 2> gt-2.E
code=$?
if test $code != 0; then
  $echo "Test gt-2 failed: ../../src/test return code $code differs from expec