Adjust chgrp, chmod, chown, cp tests to use test-lib.sh.

* tests/check.mk: Also define abs_top_builddir.

61 files changed, 258 insertions, 988 deletions

diff --git a/tests/check.mk b/tests/check.mk
index f5c08a259..2b152df98 100644
--- a/tests/check.mk
+++ b/tests/check.mk
@@ -13,6 +13,7 @@ FIXME_hook_this_to_make_distcheck:
 # Append this, because automake does the same.
 TESTS_ENVIRONMENT +=			\
   abs_top_srcdir=$(abs_top_srcdir)	\
+  abs_top_builddir=$(abs_top_builddir)	\
   srcdir=$(srcdir)
 
 TEST_LOGS = $(TESTS:=.log)
diff --git a/tests/chgrp/Makefile.am b/tests/chgrp/Makefile.am
index 8dffd0157..8fc5f6876 100644
--- a/tests/chgrp/Makefile.am
+++ b/tests/chgrp/Makefile.am
@@ -12,3 +12,5 @@ TESTS_ENVIRONMENT = \
   host_triplet=$(host_triplet) \
   CU_TEST_NAME=`basename $(abs_srcdir)`,$$tst \
   PATH="$(VG_PATH_PREFIX)`pwd`/../../src$(PATH_SEPARATOR)$$PATH"
+
+include $(top_srcdir)/tests/check.mk
diff --git a/tests/chgrp/basic b/tests/chgrp/basic
index e970cac5d..8a795d63b 100755
--- a/tests/chgrp/basic
+++ b/tests/chgrp/basic
@@ -21,23 +21,9 @@ if test "$VERBOSE" = yes; then
   chgrp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
 . $srcdir/../group-names
-
-pwd=`pwd`
-tmp=basic.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 fail=0
 
diff --git a/tests/chgrp/default-no-deref b/tests/chgrp/default-no-deref
index 73137ff95..e7239d52d 100755
--- a/tests/chgrp/default-no-deref
+++ b/tests/chgrp/default-no-deref
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that chgrp -R does not dereference symlinks.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,23 +22,12 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../group-names
+. $srcdir/../test-lib.sh
+
 set _ $groups; shift
 g2=$2
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir d && touch f && ln -s ../f d/s || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir d && touch f && ln -s ../f d/s || framework_failure
 
 fail=0
 
diff --git a/tests/chgrp/deref b/tests/chgrp/deref
index b40dd5a45..5dd61e105 100755
--- a/tests/chgrp/deref
+++ b/tests/chgrp/deref
@@ -1,7 +1,7 @@
 #!/bin/sh
 # see if chgrp can change the group of a symlink
 
-# Copyright (C) 2000, 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,20 +22,7 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../group-names
-
-pwd=`pwd`
-tmp=slink.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 set _ $groups; shift
 g1=$1
diff --git a/tests/chgrp/no-x b/tests/chgrp/no-x
index 58ac089c7..a98ba90ef 100755
--- a/tests/chgrp/no-x
+++ b/tests/chgrp/no-x
@@ -22,29 +22,18 @@ if test "$VERBOSE" = yes; then
   chgrp --version
 fi
 
-. $srcdir/../group-names
-set _ $groups; shift
-g1=$1
-g2=$2
-
 . $srcdir/../lang-default
+. $srcdir/../group-names
 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir -p d/no-x/y || framework_failure=1
-chmod u=rw d/no-x || framework_failure=1
+set _ $groups; shift
+g1=$1
+g2=$2
 
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir -p d/no-x/y || framework_failure
+chmod u=rw d/no-x || framework_failure
 
 fail=0
 
@@ -67,7 +56,6 @@ cat <<EOF > exp
 $prog: \`d/no-x': Permission denied
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/chgrp/posix-H b/tests/chgrp/posix-H
index 1e715dc08..a9b41d011 100755
--- a/tests/chgrp/posix-H
+++ b/tests/chgrp/posix-H
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test POSIX-mandated -H option.
 
-# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2003-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,29 +22,17 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../group-names
+. $srcdir/../test-lib.sh
+
 set _ $groups; shift
 g1=$1
 g2=$2
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir 1 2 3 || framework_failure=1
-touch 1/1F 2/2F 3/3F || framework_failure=1
-ln -s 1 1s || framework_failure=1
-ln -s ../3 2/2s || framework_failure=1
-chgrp -R $g1 1 2 3 || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir 1 2 3 || framework_failure
+touch 1/1F 2/2F 3/3F || framework_failure
+ln -s 1 1s || framework_failure
+ln -s ../3 2/2s || framework_failure
+chgrp -R $g1 1 2 3 || framework_failure
 
 fail=0
 
diff --git a/tests/chgrp/recurse b/tests/chgrp/recurse
index b06f1a001..a0cacd645 100755
--- a/tests/chgrp/recurse
+++ b/tests/chgrp/recurse
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ad-hoc tests of chgrp with -R and -H or -L and symlinks
 
-# Copyright (C) 2000, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2003-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,20 +22,7 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../group-names
-
-pwd=`pwd`
-tmp=recurse.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 set _ $groups; shift
 g1=$1
diff --git a/tests/chmod/Makefile.am b/tests/chmod/Makefile.am
index 643015fef..8fb595a79 100644
--- a/tests/chmod/Makefile.am
+++ b/tests/chmod/Makefile.am
@@ -15,3 +15,5 @@ EXTRA_DIST = $(TESTS)
 TESTS_ENVIRONMENT = \
   CU_TEST_NAME=`basename $(abs_srcdir)`,$$tst \
   PATH="$(VG_PATH_PREFIX)`pwd`/../../src$(PATH_SEPARATOR)$$PATH"
+
+include $(top_srcdir)/tests/check.mk
diff --git a/tests/chmod/c-option b/tests/chmod/c-option
index eaecc2adc..e491b75b0 100755
--- a/tests/chmod/c-option
+++ b/tests/chmod/c-option
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that chmod's --changes (-c) option works.
 
-# Copyright (C) 2000, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,33 +22,14 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../lang-default
-
-pwd=`pwd`
-tmp=c-option.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-
-# Record absolute path of srcdir.
-cd $srcdir || framework_failure=1
-abs_srcdir=`pwd`
-
-cd "$pwd" || framework_failure=1
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 umask 0
 file=f
-touch $file || framework_failure=1
-chmod 444 $file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  (exit 1); exit 1
-fi
+touch $file || framework_failure
+chmod 444 $file || framework_failure
 
-. "$abs_srcdir/../setgid-check"
+. "$abs_top_srcdir/tests/setgid-check"
 
 fail=0
 
diff --git a/tests/chmod/equal-x b/tests/chmod/equal-x
index bcfb511cc..5a1b85926 100755
--- a/tests/chmod/equal-x
+++ b/tests/chmod/equal-x
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "chmod =x" and the like.
 
-# Copyright (C) 1999, 2000, 2002, 2004, 2005, 2006 Free Software Foundation,
+# Copyright (C) 1999, 2000, 2002, 2004-2007 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify
@@ -22,22 +22,10 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 file=f
-touch $file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  (exit 1); exit 1
-fi
+touch $file || framework_failure
 
 fail=0
 umask 005
diff --git a/tests/chmod/equals b/tests/chmod/equals
index 27bbcbce2..47a9c52d0 100755
--- a/tests/chmod/equals
+++ b/tests/chmod/equals
@@ -3,8 +3,7 @@
 # Before fileutils-4.1.2, some of them didn't.
 # Also, before coreutils-5.3.1, =[ugo] sometimes didn't work.
 
-# Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation,
-# Inc.
+# Copyright (C) 2001, 2002, 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,20 +23,9 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-pwd=`pwd`
-tmp=equals.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch f || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+touch f || framework_failure
 
 fail=0
 
diff --git a/tests/chmod/inaccessible b/tests/chmod/inaccessible
index d6d8f5009..318d4bba5 100755
--- a/tests/chmod/inaccessible
+++ b/tests/chmod/inaccessible
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test for the bug fixed on 2006-09-20.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,22 +21,10 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir -p d/e
-chmod 0 d/e d
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir -p d/e || framework_failure
+chmod 0 d/e d || framework_failure
 
 fail=0
 
diff --git a/tests/chmod/no-x b/tests/chmod/no-x
index 34abba9cc..64dffb95b 100755
--- a/tests/chmod/no-x
+++ b/tests/chmod/no-x
@@ -24,22 +24,10 @@ fi
 
 . $srcdir/../lang-default
 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir -p d/no-x/y || framework_failure=1
-chmod u=rw d/no-x || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir -p d/no-x/y || framework_failure
+chmod u=rw d/no-x || framework_failure
 
 fail=0
 
@@ -62,8 +50,7 @@ cat <<EOF > exp
 $prog: \`d/no-x': Permission denied
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 mkdir -p a/b
 cd a
diff --git a/tests/chmod/octal b/tests/chmod/octal
index f29a53dd4..781b904dc 100755
--- a/tests/chmod/octal
+++ b/tests/chmod/octal
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that chmod diagnoses a certain type of invalid mode string
 
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,19 +21,7 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 fail=0
 
diff --git a/tests/chmod/setgid b/tests/chmod/setgid
index 92a026ff0..0c583f274 100755
--- a/tests/chmod/setgid
+++ b/tests/chmod/setgid
@@ -2,7 +2,7 @@
 # Make sure GNU chmod works the same way as those of Solaris, HPUX, AIX
 # wrt directories with the setgid bit set.
 
-# Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,23 +22,13 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-tmp=setgid.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-test=../../../src/test
+test=$abs_top_builddir/src/test
 
 umask 0
-mkdir d || framework_failure=1
+mkdir d || framework_failure
 
 chmod g+s d 2> /dev/null && $test -g d ||
   {
@@ -50,14 +40,9 @@ chmod g+s d 2> /dev/null && $test -g d ||
     id_g=`id -g` &&
     test -n "$id_g" &&
     chgrp "$id_g" d &&
-    chmod g+s d || framework_failure=1
+    chmod g+s d || framework_failure
   }
 
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
-
 # "chmod g+s d" does nothing on some NFS file systems.
 $test -g d || {
   echo 1>&2 "$0: cannot create setgid directories," \
diff --git a/tests/chmod/thru-dangling b/tests/chmod/thru-dangling
index 7a82db83d..9423a7401 100755
--- a/tests/chmod/thru-dangling
+++ b/tests/chmod/thru-dangling
@@ -21,21 +21,9 @@ if test "$VERBOSE" = yes; then
   chmod --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-ln -s non-existent dangle || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+ln -s non-existent dangle || framework_failure
 
 fail=0
 
@@ -43,7 +31,6 @@ fail=0
 chmod 644 dangle 2> out && fail=1
 
 echo "chmod: cannot operate on dangling symlink \`dangle'" > exp
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/chmod/umask-x b/tests/chmod/umask-x
index 8d2be9353..c7b139b88 100755
--- a/tests/chmod/umask-x
+++ b/tests/chmod/umask-x
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test that chmod -x file reports an error if the result is executable.
 
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,30 +22,11 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../lang-default
-
-pwd=`pwd`
-tmp=minus.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 fail=0
-
 touch file
 chmod 755 file
 (umask 77 && chmod -x file) 2>/dev/null && fail=1
 
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  fail=1
-fi
-
 (exit $fail); exit $fail
diff --git a/tests/chmod/usage b/tests/chmod/usage
index 98944f54d..8e45edc69 100755
--- a/tests/chmod/usage
+++ b/tests/chmod/usage
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that chmod works correctly with odd option combinations.
 
-# Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,20 +22,7 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../lang-default
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 fail=0
 
@@ -85,26 +72,21 @@ for case in $cases; do
 
   case $files in
   '')
-    touch -- $all_files || framework_failure=1
+    touch -- $all_files || framework_failure
     chmod $args 2>/dev/null && fail=1
     ;;
   ?*)
-    touch -- $files || framework_failure=1
+    touch -- $files || framework_failure
     chmod $args || fail=1
     for file in $files; do
       # Test for misparsing args by creating all $files but $file.
       # chmod has a bug if it succeeds even though $file is absent.
       rm -f -- $all_files && touch -- $files && rm -- $file \
-	  || framework_failure=1
+	  || framework_failure
       chmod $args 2>/dev/null && fail=1
     done
     ;;
   esac
 done
 
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  fail=1
-fi
-
 (exit $fail); exit $fail
diff --git a/tests/chown/Makefile.am b/tests/chown/Makefile.am
index 61e65818f..e0017c1be 100644
--- a/tests/chown/Makefile.am
+++ b/tests/chown/Makefile.am
@@ -8,3 +8,5 @@ EXTRA_DIST = $(TESTS)
 TESTS_ENVIRONMENT = \
   CU_TEST_NAME=`basename $(abs_srcdir)`,$$tst \
   PATH="$(VG_PATH_PREFIX)`pwd`/../../src$(PATH_SEPARATOR)$$PATH"
+
+include $(top_srcdir)/tests/check.mk
diff --git a/tests/chown/basic b/tests/chown/basic
index 668e39d68..a4276b8de 100755
--- a/tests/chown/basic
+++ b/tests/chown/basic
@@ -1,7 +1,7 @@
 #!/bin/sh
 # make sure chown --from=... works
 
-# Copyright (C) 2001, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,24 +21,11 @@ if test "$VERBOSE" = yes; then
   chgrp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
 PRIV_CHECK_ARG=require-root . $srcdir/../priv-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-tmp=basic.$$
-trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch f || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+touch f || framework_failure
 
 fail=0
 chown -R --preserve-root 0:1 f
diff --git a/tests/chown/deref b/tests/chown/deref
index 9da201325..74684fe6a 100755
--- a/tests/chown/deref
+++ b/tests/chown/deref
@@ -2,7 +2,7 @@
 # For coreutils-5.2.1 and earlier, chown --dereference would skip
 # symlinks having owner/group matching the specified owner/group.
 
-# Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,23 +22,10 @@ if test "$VERBOSE" = yes; then
   chown --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-ln -s no-such dangle || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+ln -s no-such dangle || framework_failure
 
 fail=0
 
@@ -52,7 +39,6 @@ cat <<\EOF > exp || fail=1
 chown: cannot dereference `dangle'
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/chown/preserve-root b/tests/chown/preserve-root
index 6889fa579..de45cbc16 100755
--- a/tests/chown/preserve-root
+++ b/tests/chown/preserve-root
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that --preserve-root works.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,25 +21,12 @@ if test "$VERBOSE" = yes; then
   chown --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
 mkdir d && ln -s / d/slink-to-root
 
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
-
 fail=0
 
 # Even if --preserve-root were to malfunction, allowing the chown or
@@ -80,7 +67,6 @@ chgrp: it is dangerous to operate recursively on `d/slink-to-root' (same as `/')
 chgrp: use --no-preserve-root to override this failsafe
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/chown/separator b/tests/chown/separator
index 991589735..de33831a9 100755
--- a/tests/chown/separator
+++ b/tests/chown/separator
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure "chown USER:GROUP FILE" works, and similar tests with separators.
 
-# Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,32 +21,19 @@ if test "$VERBOSE" = yes; then
   chown --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0" |sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap 'status=$?; (exit $status); exit $status' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
+id_u=`id -u` || framework_failure
+test -n "$id_u" || framework_failure
 
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+id_un=`id -un` || framework_failure
+test -n "$id_un" || framework_failure
 
-id_u=`id -u` || framework_failure=1
-test -n "$id_u" || framework_failure=1
+id_g=`id -g` || framework_failure
+test -n "$id_g" || framework_failure
 
-id_un=`id -un` || framework_failure=1
-test -n "$id_un" || framework_failure=1
-
-id_g=`id -g` || framework_failure=1
-test -n "$id_g" || framework_failure=1
-
-id_gn=`id -gn` || framework_failure=1
-test -n "$id_gn" || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 77); exit 77
-fi
+id_gn=`id -gn` || framework_failure
+test -n "$id_gn" || framework_failure
 
 fail=0
 
diff --git a/tests/cp/Makefile.am b/tests/cp/Makefile.am
index ecb718174..074f5f6f6 100644
--- a/tests/cp/Makefile.am
+++ b/tests/cp/Makefile.am
@@ -34,7 +34,8 @@ TESTS = \
 EXTRA_DIST = $(TESTS) trailing-slash
 TESTS_ENVIRONMENT =			\
   MAKE=$(MAKE)				\
-  abs_top_builddir=$(abs_top_builddir)	\
   CONFIG_HEADER=$(CONFIG_HEADER)	\
   CU_TEST_NAME=`basename $(abs_srcdir)`,$$tst \
   PATH="$(VG_PATH_PREFIX)`pwd`/../../src$(PATH_SEPARATOR)$$PATH"
+
+include $(top_srcdir)/tests/check.mk
diff --git a/tests/cp/acl b/tests/cp/acl
index f1ca4a8d6..d28537890 100755
--- a/tests/cp/acl
+++ b/tests/cp/acl
@@ -2,7 +2,7 @@
 # copy files/directories across file system boundaries
 # and make sure acls are preserved appropriately
 
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -35,22 +35,10 @@ if test "$VERBOSE" = yes; then
   setfacl --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir -p a b || framework_failure=1
-touch a/file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  (exit 1); exit 1
-fi
+mkdir -p a b || framework_failure
+touch a/file || framework_failure
 
 skip=no
 # Ensure that setfacl and getfacl work on this file system.
@@ -68,21 +56,16 @@ test $skip = yes &&
 # copy a file without preserving permissions
 cp a/file b/ || fail=1
 
-acl2=`cd b && getfacl file` || framework_failure=1
+acl2=`cd b && getfacl file` || framework_failure
 test "$acl1" = "$acl2" || fail=1
-rm a/file || framework_failure=1
+rm a/file || framework_failure
 
 # copy a file, preserving permissions
-touch a/file || framework_failure=1
-setfacl -m user:bin:rw a/file || framework_failure=1
-acl1=`cd a && getfacl file` || framework_failure=1
+touch a/file || framework_failure
+setfacl -m user:bin:rw a/file || framework_failure
+acl1=`cd a && getfacl file` || framework_failure
 cp -p a/file b/ || fail=1
-acl2=`cd b && getfacl file` || framework_failure=1
+acl2=`cd b && getfacl file` || framework_failure
 test "$acl1" = "$acl2" || fail=1
 
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  (exit 1); exit 1
-fi
-
 exit $fail
diff --git a/tests/cp/backup-1 b/tests/cp/backup-1
index e66ebf06a..882167931 100755
--- a/tests/cp/backup-1
+++ b/tests/cp/backup-1
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp backup.
 
-# Copyright (C) 1997, 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,19 +21,7 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 suffix=.b
 file=b1.$$
@@ -51,6 +39,6 @@ cp --force --backup=simple --suffix=$suffix $file $file \
 
 test -f $file || fail=1
 test -f $file_backup || fail=1
-cmp $file $file_backup > /dev/null || fail=1
+compare $file $file_backup > /dev/null || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/backup-dir b/tests/cp/backup-dir
index 60acbeb09..879c5164e 100755
--- a/tests/cp/backup-dir
+++ b/tests/cp/backup-dir
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp -b doesn't back up directories.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,22 +21,9 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir x y || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir x y || framework_failure
 
 fail=0
 
diff --git a/tests/cp/backup-is-src b/tests/cp/backup-is-src
index e0ae0ec0e..7721be9c5 100755
--- a/tests/cp/backup-is-src
+++ b/tests/cp/backup-is-src
@@ -1,8 +1,7 @@
 #!/bin/sh
 # Test cp backup to source file.
 
-# Copyright (C) 1998, 1999, 2000, 2002, 2004, 2006 Free Software Foundation,
-# Inc.
+# Copyright (C) 1998-2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,24 +22,10 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../lang-default
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-echo a > a || framework_failure=1
-echo a-tilde > a~ || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+echo a > a || framework_failure
+echo a-tilde > a~ || framework_failure
 
 # This cp command should exit nonzero.
 cp --b=simple a~ a > out 2>&1 && fail=1
@@ -51,6 +36,6 @@ cat > exp <<\EOF
 XXX: backing up `a' would destroy source;  `a~' not copied
 EOF
 
-cmp out2 exp || fail=1
+compare out2 exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/cp-HL b/tests/cp/cp-HL
index dd9f28b79..6040cc94c 100755
--- a/tests/cp/cp-HL
+++ b/tests/cp/cp-HL
@@ -1,7 +1,7 @@
 #!/bin/sh
 # test cp's -H and -L options
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,26 +21,12 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap 'exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir src-dir dest-dir || framework_failure=1
-echo f > f || framework_failure=1
-ln -s f slink || framework_failure=1
-ln -s no-such-file src-dir/slink || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir src-dir dest-dir || framework_failure
+echo f > f || framework_failure
+ln -s f slink || framework_failure
+ln -s no-such-file src-dir/slink || framework_failure
 
 fail=0
 
diff --git a/tests/cp/cp-a-selinux b/tests/cp/cp-a-selinux
index 56b9dffdf..8cb5a456c 100755
--- a/tests/cp/cp-a-selinux
+++ b/tests/cp/cp-a-selinux
@@ -22,36 +22,25 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
 . $srcdir/../selinux
 PRIV_CHECK_ARG=require-root . $srcdir/../priv-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd"; umount $tmp/mnt; chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+cwd=`pwd`
+cleanup_() { cd /; umount "$cwd/mnt"; }
 
 # Create a file system, then mount it with the context=... option.
 dd if=/dev/zero of=blob bs=8192 count=200 > /dev/null 2>&1 \
-                                             || framework_failure=1
-mkdir mnt                                    || framework_failure=1
-mkfs -t ext2 -F blob > /dev/null 2>&1        || framework_failure=1
+                                             || framework_failure
+mkdir mnt                                    || framework_failure
+mkfs -t ext2 -F blob > /dev/null 2>&1        || framework_failure
 mount -oloop,context=system_u:object_r:removable_t blob mnt \
-                                             || framework_failure=1
-cd mnt                                       || framework_failure=1
-
-echo > f                                     || framework_failure=1
-echo > g                                     || framework_failure=1
+                                             || framework_failure
+cd mnt                                       || framework_failure
 
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+echo > f                                     || framework_failure
+echo > g                                     || framework_failure
 
 fail=0
 
@@ -86,7 +75,6 @@ cat <<\EOF > exp || fail=1
 cp: failed to set the security context of
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/cp-deref b/tests/cp/cp-deref
index d167e6346..a666f5d6d 100755
--- a/tests/cp/cp-deref
+++ b/tests/cp/cp-deref
@@ -2,7 +2,7 @@
 # cp -RL dir1 dir2' must handle the case in which each of dir1 and dir2
 # contain a symlink pointing to some third directory.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,22 +22,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir a b c d || framework_failure=1
-ln -s ../c a || framework_failure=1
-ln -s ../c b || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
+
+mkdir a b c d || framework_failure
+ln -s ../c a || framework_failure
+ln -s ../c b || framework_failure
 
 fail=0
 
diff --git a/tests/cp/cp-i b/tests/cp/cp-i
index d7485e271..e7cd438aa 100755
--- a/tests/cp/cp-i
+++ b/tests/cp/cp-i
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test whether cp -i prompts in the right place.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,25 +21,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir -p a b/a/c || framework_failure=1
-touch a/c || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir -p a b/a/c || framework_failure
+touch a/c || framework_failure
 
 fail=0
 
diff --git a/tests/cp/cp-mv-backup b/tests/cp/cp-mv-backup
index ab77adaca..9a464a16d 100755
--- a/tests/cp/cp-mv-backup
+++ b/tests/cp/cp-mv-backup
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test basic --backup functionality for both cp and mv.
 
-# Copyright (C) 1999, 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@ fi
 # Ensure that ls sorts the same way for everyone.
 . $srcdir/../lang-default
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
 umask 022
 
@@ -32,20 +32,6 @@ umask 022
 # Use `1>&2' rather than `1<&-' since the latter appears not to work
 # with /bin/sh from powerpc-ibm-aix4.2.0.0.
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && exec 1>&2; rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
-
 actual=actual
 expected=expected
 
@@ -107,9 +93,6 @@ EOF
 
 sed 's/: x/:/' $expected-tmp |cat $expected-tmp - > $expected
 
-cmp $expected $actual || fail=1
-
-# Uncomment this if you see a failure and want to try to diagnose it.
-test $fail = 1 && diff -c $expected $actual 1>&2
+compare $expected $actual || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/cp-parents b/tests/cp/cp-parents
index 76c63be52..4500e5f48 100755
--- a/tests/cp/cp-parents
+++ b/tests/cp/cp-parents
@@ -2,7 +2,7 @@
 # cp -R --parents dir-specified-with-trailing-slash/ other-dir
 # would get a failed assertion.
 
-# Copyright (C) 2000, 2002, 2004, 2005, 2006, 2007 Free Software
+# Copyright (C) 2000, 2002, 2004, 2005, 2006-2007 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
@@ -23,37 +23,16 @@ if test "$VERBOSE" = yes; then
   mv --version
 fi
 
-umask 022
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && exec 1>&2; rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-
-# Record absolute path of srcdir and cd back to current dir.
-cd $srcdir || framework_failure=1
-abs_srcdir=`pwd`
-cd "$pwd" || framework_failure=1
-
-. $srcdir/../envvar-check
 . $srcdir/../umask-check
+. $srcdir/../test-lib.sh
 
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+# Run the setgid check from the just-created directory.
+. "$abs_top_srcdir/tests/setgid-check"
 
-. "$abs_srcdir/../setgid-check"
-
-mkdir foo bar || framework_failure=1
-mkdir -p a/b/c d e g || framework_failure=1
-ln -s d/a sym || framework_failure=1
-touch f || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir foo bar || framework_failure
+mkdir -p a/b/c d e g || framework_failure
+ln -s d/a sym || framework_failure
+touch f || framework_failure
 
 fail=0
 
diff --git a/tests/cp/deref-slink b/tests/cp/deref-slink
index 0facd134c..d677d4161 100755
--- a/tests/cp/deref-slink
+++ b/tests/cp/deref-slink
@@ -2,7 +2,7 @@
 # Demonstrate bug when using -d with an existing destination file
 # that is a symlink.
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,24 +22,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch f slink-target || framework_failure=1
-ln -s slink-target slink || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+touch f slink-target || framework_failure
+ln -s slink-target slink || framework_failure
 
 fail=0
 cp -d f slink || fail=1
diff --git a/tests/cp/dir-rm-dest b/tests/cp/dir-rm-dest
index f531e63c7..45212c748 100755
--- a/tests/cp/dir-rm-dest
+++ b/tests/cp/dir-rm-dest
@@ -1,7 +1,7 @@
 #!/bin/sh
 # verify that cp's --remove-destination option works with -R
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,23 +21,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-mkdir d e || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir d e || framework_failure
 
 fail=0
-
 # Do it once with no destination...
 cp -R --remove-destination d e || fail=1
 
diff --git a/tests/cp/dir-slash b/tests/cp/dir-slash
index 31bfcb317..6a6a613a3 100755
--- a/tests/cp/dir-slash
+++ b/tests/cp/dir-slash
@@ -2,7 +2,7 @@
 # Make sure that cp -R DIR1 DIR2 does the right thing
 # when DIR1 is written with a trailing slash.
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,22 +22,10 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 || exit $?; exit $status' 0
-trap 'exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir dir1 dir2 || framework_failure=1
-touch dir1/file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir dir1 dir2 || framework_failure
+touch dir1/file || framework_failure
 
 fail=0
 cp -R dir1/ dir2 || fail=1
diff --git a/tests/cp/dir-vs-file b/tests/cp/dir-vs-file
index d14dda2c6..58cdf5eab 100755
--- a/tests/cp/dir-vs-file
+++ b/tests/cp/dir-vs-file
@@ -1,7 +1,7 @@
 #!/bin/sh
 # A directory may not replace an existing file.
 
-# Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,24 +21,10 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir dir || framework_failure=1
-touch file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+mkdir dir || framework_failure
+touch file || framework_failure
 
 fail=0
 
diff --git a/tests/cp/fail-perm b/tests/cp/fail-perm
index 31b4cb3ad..0ed9166f4 100755
--- a/tests/cp/fail-perm
+++ b/tests/cp/fail-perm
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+# Copyright (C) 2000, 2002-2007 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
@@ -23,25 +23,12 @@ fi
 
 . $srcdir/../lang-default
 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir D D/D || framework_failure=1
-touch D/a || framework_failure=1
-chmod 0 D/a || framework_failure=1
-chmod u=rx,go=,-st D || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir D D/D || framework_failure
+touch D/a || framework_failure
+chmod 0 D/a || framework_failure
+chmod u=rx,go=,-st D || framework_failure
 
 fail=0
 
@@ -66,11 +53,11 @@ cp F symlink 2> out && fail=1
 #   ...: The file access permissions do not allow the specified action.
 # to the expected one:
 sed 's/: The file access permissions.*/: Permission denied/'<out>o1;mv o1 out
-cmp out exp || { (diff -c out exp) 2> /dev/null; fail=1; }
+compare out exp || fail=1
 
 cp --target-directory=symlink F 2> out && fail=1
 sed 's/: The file access permissions.*/: Permission denied/'<out>o1;mv o1 out
-cmp out exp || { (diff -c out exp) 2> /dev/null; fail=1; }
+compare out exp || fail=1
 
 chmod 700 D
 
diff --git a/tests/cp/file-perm-race b/tests/cp/file-perm-race
index f211e26ef..94e402dbc 100755
--- a/tests/cp/file-perm-race
+++ b/tests/cp/file-perm-race
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -p isn't too generous with file permissions.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,14 +21,7 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 umask 022
 mkfifo fifo || {
diff --git a/tests/cp/into-self b/tests/cp/into-self
index d2dc0b8d7..7afe2a5bc 100755
--- a/tests/cp/into-self
+++ b/tests/cp/into-self
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Confirm that copying a directory into itself gets a proper diagnostic.
 
-# Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -26,24 +26,10 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir dir || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+mkdir dir || framework_failure
 
 fail=0
 
@@ -55,7 +41,6 @@ cp: cannot copy a directory, `dir', into itself, `dir/dir'
 EOF
 #'
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/link b/tests/cp/link
index 96967b016..26fabfda7 100755
--- a/tests/cp/link
+++ b/tests/cp/link
@@ -2,7 +2,7 @@
 # Make sure cp --link -f works when the target exists.
 # This failed for 4.0z (due to a bug introduced in that test release).
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,23 +22,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-touch src || framework_failure=1
-touch dest || framework_failure=1
-touch dest2 || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+touch src || framework_failure
+touch dest || framework_failure
+touch dest2 || framework_failure
 
 fail=0
 
diff --git a/tests/cp/link-no-deref b/tests/cp/link-no-deref
index 536015250..2e955a559 100755
--- a/tests/cp/link-no-deref
+++ b/tests/cp/link-no-deref
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that cp --link --no-dereference works properly
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,21 +21,9 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-ln -s no-such-file dangling-slink || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+ln -s no-such-file dangling-slink || framework_failure
 
 fail=0
 
diff --git a/tests/cp/link-preserve b/tests/cp/link-preserve
index 42998c154..137bb901e 100755
--- a/tests/cp/link-preserve
+++ b/tests/cp/link-preserve
@@ -2,7 +2,7 @@
 # ensure that `cp -d' preserves hard-links between command line arguments
 # ensure that --preserve=links works with -RH and -RL
 
-# Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,28 +22,15 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch a || framework_failure=1
-ln a b || framework_failure=1
-mkdir c || framework_failure=1
-cp -d a b c || framework_failure=1
-test -f c/a || framework_failure=1
-test -f c/b || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
+
+touch a || framework_failure
+ln a b || framework_failure
+mkdir c || framework_failure
+cp -d a b c || framework_failure
+test -f c/a || framework_failure
+test -f c/b || framework_failure
 
 fail=0
 
diff --git a/tests/cp/no-deref-link1 b/tests/cp/no-deref-link1
index d32fd5d08..a194303c9 100755
--- a/tests/cp/no-deref-link1
+++ b/tests/cp/no-deref-link1
@@ -1,8 +1,7 @@
 #!/bin/sh
-# FIXME: This test requires ln -s.
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997, 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,19 +21,7 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 mkdir a b
 msg=bar
diff --git a/tests/cp/no-deref-link2 b/tests/cp/no-deref-link2
index 47226eba1..e3ad0aab2 100755
--- a/tests/cp/no-deref-link2
+++ b/tests/cp/no-deref-link2
@@ -1,8 +1,7 @@
 #!/bin/sh
-# FIXME: This test requires ln -s.
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997, 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,19 +21,7 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 mkdir b
 msg=bar
diff --git a/tests/cp/no-deref-link3 b/tests/cp/no-deref-link3
index 28cae539d..13841adb0 100755
--- a/tests/cp/no-deref-link3
+++ b/tests/cp/no-deref-link3
@@ -1,8 +1,7 @@
 #!/bin/sh
-# FIXME: This test requires ln -s.
 # cp from 3.16 fails this test
 
-# Copyright (C) 1997, 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,19 +21,7 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+. $srcdir/../test-lib.sh
 
 msg=bar
 echo $msg > a
diff --git a/tests/cp/parent-perm-race b/tests/cp/parent-perm-race
index d393dd8f5..b09f8bced 100755
--- a/tests/cp/parent-perm-race
+++ b/tests/cp/parent-perm-race
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure cp -pR --parents isn't too generous with parent permissions.
 
-# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,17 +21,10 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 umask 002
-mkdir mode ownership d || framework_failure=1
+mkdir mode ownership d || framework_failure
 chmod g+s d 2>/dev/null # The cp test is valid either way.
 
 fail=0
diff --git a/tests/cp/perm b/tests/cp/perm
index afaea803c..88052aa02 100755
--- a/tests/cp/perm
+++ b/tests/cp/perm
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Make sure the permission-preserving code in copy.c (mv, cp, install) works.
 
-# Copyright (C) 2000, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,24 +24,10 @@ if test "$VERBOSE" = yes; then
   mv --version
 fi
 
-. $srcdir/../envvar-check
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 umask 037
 
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
-
 fail=0
 
 # Now, try it with `mv', with combinations of --force, no-f and
diff --git a/tests/cp/preserve-2 b/tests/cp/preserve-2
index e80209ffc..36a561cde 100755
--- a/tests/cp/preserve-2
+++ b/tests/cp/preserve-2
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ensure that cp's --preserve=X,Y option is parsed properly
 
-# Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,20 +21,9 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch f || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+touch f || framework_failure
 
 fail=0
 
diff --git a/tests/cp/proc-zero-len b/tests/cp/proc-zero-len
index cd6f94c83..8330bfd28 100755
--- a/tests/cp/proc-zero-len
+++ b/tests/cp/proc-zero-len
@@ -21,22 +21,9 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-touch empty || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+touch empty || framework_failure
 
 f=/proc/cpuinfo
 test -r $f || f=empty
@@ -53,7 +40,6 @@ cp $f exp || fail=1
 test -s out && { rm -f out; echo nonempty > out; }
 test -s exp && { rm -f exp; echo nonempty > exp; }
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/r-vs-symlink b/tests/cp/r-vs-symlink
index 845963877..579c49576 100755
--- a/tests/cp/r-vs-symlink
+++ b/tests/cp/r-vs-symlink
@@ -1,7 +1,7 @@
 #!/bin/sh
 # cp -r should not create symlinks.  Fixed in fileutils-4.1.5.
 
-# Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,24 +25,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-echo abc > foo || framework_failure=1
-ln -s foo slink || framework_failure=1
-ln -s no-such-file no-file || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+echo abc > foo || framework_failure
+ln -s foo slink || framework_failure
+ln -s no-such-file no-file || framework_failure
 
 fail=0
 
diff --git a/tests/cp/same-file b/tests/cp/same-file
index 9e4d0cca5..7bf6da853 100755
--- a/tests/cp/same-file
+++ b/tests/cp/same-file
@@ -2,7 +2,7 @@
 # Test some of cp's options and how cp handles situations in
 # which a naive implementation might overwrite the source file.
 
-# Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2006 Free Software
+# Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2006-2007 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
@@ -24,7 +24,7 @@ if test "$VERBOSE" = yes; then
 fi
 
 . $srcdir/../lang-default
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
 # Unset CDPATH.  Otherwise, output from the `cd dir' command
 # can make this test fail.
@@ -32,20 +32,6 @@ fi
 
 VERSION_CONTROL=numbered; export VERSION_CONTROL
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && exec 1>&2; rm -rf $t0 && exit $status' 0
-trap 'exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
-
 actual=actual-$$
 expected=expected-$$
 
@@ -210,8 +196,6 @@ EOF
 
 fail=0;
 
-# Some folks don't have diff.
-cmp $expected $actual \
-  || { diff -c $expected $actual 1>&2; fail=1; }
+compare $expected $actual || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/slink-2-slink b/tests/cp/slink-2-slink
index 60b93ba51..f6cc6e987 100755
--- a/tests/cp/slink-2-slink
+++ b/tests/cp/slink-2-slink
@@ -2,7 +2,7 @@
 # `test cp --update A B' where A and B are both symlinks that point
 # to the same file
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,30 +22,14 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
-
-# Make sure we get English translations.
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap 'exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp
-
-touch file || framework_failure=1
-ln -s file a || framework_failure=1
-ln -s file b || framework_failure=1
-ln -s no-such-file c || framework_failure=1
-ln -s no-such-file d || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+touch file || framework_failure
+ln -s file a || framework_failure
+ln -s file b || framework_failure
+ln -s no-such-file c || framework_failure
+ln -s no-such-file d || framework_failure
 
 fail=0
 cp --update --no-dereference a b || fail=1
diff --git a/tests/cp/sparse b/tests/cp/sparse
index 32d46f55a..3238aa9cf 100755
--- a/tests/cp/sparse
+++ b/tests/cp/sparse
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test cp --sparse=always
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,29 +21,15 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../sparse-file
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
+. $srcdir/../test-lib.sh
 
 # Create a sparse file.
 # It has to be at least 128K in order to be sparse on some systems.
 # Make its size one larger than 128K, in order to tickle the
 # bug in coreutils-6.0.
 size=`expr 128 \* 1024 + 1`
-dd bs=1 seek=$size of=sparse < /dev/null 2> /dev/null || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+dd bs=1 seek=$size of=sparse < /dev/null 2> /dev/null || framework_failure
 
 fail=0
 
diff --git a/tests/cp/special-bits b/tests/cp/special-bits
index 6c99409e6..cce069cd4 100755
--- a/tests/cp/special-bits
+++ b/tests/cp/special-bits
@@ -2,7 +2,7 @@
 # make sure `cp -p' preserves special bits
 # This works only when run as root.
 
-# Copyright (C) 2000, 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -26,27 +26,14 @@ if test "$VERBOSE" = yes; then
 fi
 
 PRIV_CHECK_ARG=require-root . $srcdir/../priv-check
-
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-touch a b c || framework_failure=1
-chmod u+sx,go= a || framework_failure=1
-chmod u=rwx,g=sx,o= b || framework_failure=1
-chmod a=r,ug+sx c || framework_failure=1
-chown $NON_ROOT_USERNAME . || framework_failure=1
-chmod u=rwx,g=rx,o=rx . || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+. $srcdir/../test-lib.sh
+
+touch a b c || framework_failure
+chmod u+sx,go= a || framework_failure
+chmod u=rwx,g=sx,o= b || framework_failure
+chmod a=r,ug+sx c || framework_failure
+chown $NON_ROOT_USERNAME . || framework_failure
+chmod u=rwx,g=rx,o=rx . || framework_failure
 
 fail=0
 
diff --git a/tests/cp/src-base-dot b/tests/cp/src-base-dot
index 9cc03b1cc..274a66429 100755
--- a/tests/cp/src-base-dot
+++ b/tests/cp/src-base-dot
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that "mkdir x y; cd y; cp -ab ../x/. ." is a successful, silent, no-op.
 
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,23 +21,9 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir x y || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+mkdir x y || framework_failure
 
 fail=0
 
@@ -46,7 +32,6 @@ cp --verbose -ab ../x/. . > out 2>&1 || fail=1
 cat <<\EOF > exp || fail=1
 EOF
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/cp/symlink-slash b/tests/cp/symlink-slash
index 9b582e240..3c13fe95d 100755
--- a/tests/cp/symlink-slash
+++ b/tests/cp/symlink-slash
@@ -2,7 +2,7 @@
 # Make sure that cp -dR dereferences a symlink arg if its name is
 # written with a trailing slash.
 
-# Copyright (C) 2000, 2002, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2004, 2006-2007 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,25 +22,11 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-mkdir dir || framework_failure=1
-ln -s dir symlink || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+mkdir dir || framework_failure
+ln -s dir symlink || framework_failure
 
 fail=0
 cp -dR symlink/ s || fail=1
diff --git a/tests/cp/thru-dangling b/tests/cp/thru-dangling
index 5a477957d..0503af943 100755
--- a/tests/cp/thru-dangling
+++ b/tests/cp/thru-dangling
@@ -21,32 +21,17 @@ if test "$VERBOSE" = yes; then
   cp --version
 fi
 
-. $srcdir/../envvar-check
+. $srcdir/../test-lib.sh
 
-pwd=`pwd`
-t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
-trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-framework_failure=0
-mkdir -p $tmp || framework_failure=1
-cd $tmp || framework_failure=1
-
-ln -s no-such dangle || framework_failure=1
-echo hi > f || framework_failure=1
-echo hi > exp || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
-fi
+ln -s no-such dangle || framework_failure
+echo hi > f || framework_failure
+echo hi > exp || framework_failure
 
 fail=0
 
 cp f dangle > out 2>&1 || fail=1
 cat no-such >> out || fail=1
 
-cmp out exp || fail=1
-test $fail = 1 && diff out exp 2> /dev/null
+compare out exp || fail=1
 
 (exit $fail); exit $fail
diff --git a/tests/test-lib.sh b/tests/test-lib.sh
index 79d0ef2c7..10571a1e6 100644
--- a/tests/test-lib.sh
+++ b/tests/test-lib.sh
@@ -8,6 +8,12 @@ if test $? != 11; then
   (exit 77); exit 77
 fi
 
+framework_failure()
+{
+  echo "$0: failure in testing framework" 1>&2
+  (exit 1); exit 1
+}
+
 test_dir_=$(pwd)
 
 this_test_() { echo "./$0" | sed 's,.*/,,'; }