tac-tests

实战Linux编程的原代码,希望对学驱动的人能有所帮助

#! /bin/sh
# This script was generated automatically by mk-script.
case $# in
  0) xx='../../src/tac';;
  *) xx="$1";;
esac
test "$VERBOSE" && echo=echo || echo=:
$echo testing program: $xx
errors=0
test "$srcdir" || srcdir=.
test "$VERBOSE" && $xx --version 2> /dev/null

# Make sure we get English translations.
LANGUAGE=C
export LANGUAGE
LC_ALL=C
export LC_ALL
LANG=C
export LANG

$xx  $srcdir/basic-0.I > basic-0.O 2> basic-0.E
code=$?
if test $code != 0; then
  $echo "Test basic-0(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-0.O $srcdir/basic-0.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-0(F)"; fi;;
    1) $echo "Test basic-0(F) failed: files basic-0.O and $srcdir/basic-0.X differ" 1>&2
       (diff -c basic-0.O $srcdir/basic-0.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-0(F) may have failed." 1>&2
       $echo The command "cmp basic-0.O $srcdir/basic-0.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-0.E || rm -f basic-0.E
cat $srcdir/basic-0.I | $xx  > basic-0.O 2> basic-0.E
code=$?
if test $code != 0; then
  $echo "Test basic-0(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-0.O $srcdir/basic-0.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-0(|)"; fi;;
    1) $echo "Test basic-0(|) failed: files basic-0.O and $srcdir/basic-0.X differ" 1>&2
       (diff -c basic-0.O $srcdir/basic-0.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-0(|) may have failed." 1>&2
       $echo The command "cmp basic-0.O $srcdir/basic-0.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-0.E || rm -f basic-0.E
$xx  < $srcdir/basic-0.I > basic-0.O 2> basic-0.E
code=$?
if test $code != 0; then
  $echo "Test basic-0(<) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-0.O $srcdir/basic-0.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-0(<)"; fi;;
    1) $echo "Test basic-0(<) failed: files basic-0.O and $srcdir/basic-0.X differ" 1>&2
       (diff -c basic-0.O $srcdir/basic-0.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-0(<) may have failed." 1>&2
       $echo The command "cmp basic-0.O $srcdir/basic-0.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-0.E || rm -f basic-0.E
$xx  $srcdir/basic-b.I > basic-b.O 2> basic-b.E
code=$?
if test $code != 0; then
  $echo "Test basic-b(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-b.O $srcdir/basic-b.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-b(F)"; fi;;
    1) $echo "Test basic-b(F) failed: files basic-b.O and $srcdir/basic-b.X differ" 1>&2
       (diff -c basic-b.O $srcdir/basic-b.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-b(F) may have failed." 1>&2
       $echo The command "cmp basic-b.O $srcdir/basic-b.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-b.E || rm -f basic-b.E
cat $srcdir/basic-b.I | $xx  > basic-b.O 2> basic-b.E
code=$?
if test $code != 0; then
  $echo "Test basic-b(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-b.O $srcdir/basic-b.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-b(|)"; fi;;
    1) $echo "Test basic-b(|) failed: files basic-b.O and $srcdir/basic-b.X differ" 1>&2
       (diff -c basic-b.O $srcdir/basic-b.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-b(|) may have failed." 1>&2
       $echo The command "cmp basic-b.O $srcdir/basic-b.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-b.E || rm -f basic-b.E
$xx  < $srcdir/basic-b.I > basic-b.O 2> basic-b.E
code=$?
if test $code != 0; then
  $echo "Test basic-b(<) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-b.O $srcdir/basic-b.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-b(<)"; fi;;
    1) $echo "Test basic-b(<) failed: files basic-b.O and $srcdir/basic-b.X differ" 1>&2
       (diff -c basic-b.O $srcdir/basic-b.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-b(<) may have failed." 1>&2
       $echo The command "cmp basic-b.O $srcdir/basic-b.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-b.E || rm -f basic-b.E
$xx  $srcdir/basic-c.I > basic-c.O 2> basic-c.E
code=$?
if test $code != 0; then
  $echo "Test basic-c(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-c.O $srcdir/basic-c.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-c(F)"; fi;;
    1) $echo "Test basic-c(F) failed: files basic-c.O and $srcdir/basic-c.X differ" 1>&2
       (diff -c basic-c.O $srcdir/basic-c.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-c(F) may have failed." 1>&2
       $echo The command "cmp basic-c.O $srcdir/basic-c.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-c.E || rm -f basic-c.E
cat $srcdir/basic-c.I | $xx  > basic-c.O 2> basic-c.E
code=$?
if test $code != 0; then
  $echo "Test basic-c(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-c.O $srcdir/basic-c.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-c(|)"; fi;;
    1) $echo "Test basic-c(|) failed: files basic-c.O and $srcdir/basic-c.X differ" 1>&2
       (diff -c basic-c.O $srcdir/basic-c.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-c(|) may have failed." 1>&2
       $echo The command "cmp basic-c.O $srcdir/basic-c.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-c.E || rm -f basic-c.E
$xx  < $srcdir/basic-c.I > basic-c.O 2> basic-c.E
code=$?
if test $code != 0; then
  $echo "Test basic-c(<) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-c.O $srcdir/basic-c.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-c(<)"; fi;;
    1) $echo "Test basic-c(<) failed: files basic-c.O and $srcdir/basic-c.X differ" 1>&2
       (diff -c basic-c.O $srcdir/basic-c.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-c(<) may have failed." 1>&2
       $echo The command "cmp basic-c.O $srcdir/basic-c.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-c.E || rm -f basic-c.E
$xx  $srcdir/basic-e.I > basic-e.O 2> basic-e.E
code=$?
if test $code != 0; then
  $echo "Test basic-e(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-e.O $srcdir/basic-e.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-e(F)"; fi;;
    1) $echo "Test basic-e(F) failed: files basic-e.O and $srcdir/basic-e.X differ" 1>&2
       (diff -c basic-e.O $srcdir/basic-e.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-e(F) may have failed." 1>&2
       $echo The command "cmp basic-e.O $srcdir/basic-e.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-e.E || rm -f basic-e.E
cat $srcdir/basic-e.I | $xx  > basic-e.O 2> basic-e.E
code=$?
if test $code != 0; then
  $echo "Test basic-e(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-e.O $srcdir/basic-e.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-e(|)"; fi;;
    1) $echo "Test basic-e(|) failed: files basic-e.O and $srcdir/basic-e.X differ" 1>&2
       (diff -c basic-e.O $srcdir/basic-e.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-e(|) may have failed." 1>&2
       $echo The command "cmp basic-e.O $srcdir/basic-e.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-e.E || rm -f basic-e.E
$xx  < $srcdir/basic-e.I > basic-e.O 2> basic-e.E
code=$?
if test $code != 0; then
  $echo "Test basic-e(<) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-e.O $srcdir/basic-e.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-e(<)"; fi;;
    1) $echo "Test basic-e(<) failed: files basic-e.O and $srcdir/basic-e.X differ" 1>&2
       (diff -c basic-e.O $srcdir/basic-e.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-e(<) may have failed." 1>&2
       $echo The command "cmp basic-e.O $srcdir/basic-e.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-e.E || rm -f basic-e.E
$xx  $srcdir/basic-f.I > basic-f.O 2> basic-f.E
code=$?
if test $code != 0; then
  $echo "Test basic-f(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-f.O $srcdir/basic-f.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-f(F)"; fi;;
    1) $echo "Test basic-f(F) failed: files basic-f.O and $srcdir/basic-f.X differ" 1>&2
       (diff -c basic-f.O $srcdir/basic-f.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-f(F) may have failed." 1>&2
       $echo The command "cmp basic-f.O $srcdir/basic-f.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-f.E || rm -f basic-f.E
cat $srcdir/basic-f.I | $xx  > basic-f.O 2> basic-f.E
code=$?
if test $code != 0; then
  $echo "Test basic-f(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-f.O $srcdir/basic-f.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-f(|)"; fi;;
    1) $echo "Test basic-f(|) failed: files basic-f.O and $srcdir/basic-f.X differ" 1>&2
       (diff -c basic-f.O $srcdir/basic-f.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-f(|) may have failed." 1>&2
       $echo The command "cmp basic-f.O $srcdir/basic-f.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-f.E || rm -f basic-f.E
$xx  < $srcdir/basic-f.I > basic-f.O 2> basic-f.E
code=$?
if test $code != 0; then
  $echo "Test basic-f(<) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-f.O $srcdir/basic-f.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-f(<)"; fi;;
    1) $echo "Test basic-f(<) failed: files basic-f.O and $srcdir/basic-f.X differ" 1>&2
       (diff -c basic-f.O $srcdir/basic-f.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-f(<) may have failed." 1>&2
       $echo The command "cmp basic-f.O $srcdir/basic-f.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-f.E || rm -f basic-f.E
$xx  $srcdir/basic-g.I > basic-g.O 2> basic-g.E
code=$?
if test $code != 0; then
  $echo "Test basic-g(F) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-g.O $srcdir/basic-g.X > /dev/null 2>&1
  case $? in
    0) if test "$VERBOSE"; then $echo "passed basic-g(F)"; fi;;
    1) $echo "Test basic-g(F) failed: files basic-g.O and $srcdir/basic-g.X differ" 1>&2
       (diff -c basic-g.O $srcdir/basic-g.X) 2> /dev/null
       errors=`expr $errors + 1`;;
    2) $echo "Test basic-g(F) may have failed." 1>&2
       $echo The command "cmp basic-g.O $srcdir/basic-g.X" failed. 1>&2
       errors=`expr $errors + 1`;;
  esac
fi
test -s basic-g.E || rm -f basic-g.E
cat $srcdir/basic-g.I | $xx  > basic-g.O 2> basic-g.E
code=$?
if test $code != 0; then
  $echo "Test basic-g(|) failed: ../../src/tac return code $code differs from expected value 0" 1>&2
  errors=`expr $errors + 1`
else
  cmp basic-g.O $srcdir/basic-g.X > /dev/null 2>&1
  case $? in