From 7455bf9432c0ae3664803695ddcb27613d20ca8e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 8 Sep 2007 09:35:04 +0200
Subject: Convert tests/ln/, too.

---
 tests/ln/Makefile.am |  2 ++
 tests/ln/backup-1    | 14 +++-------
 tests/ln/hard-backup | 22 +++------------
 tests/ln/misc        | 76 ++++++++++++++++++++++------------------------------
 tests/ln/sf-1        | 22 +++------------
 tests/ln/target-1    | 19 +++----------
 6 files changed, 49 insertions(+), 106 deletions(-)

diff --git a/tests/ln/Makefile.am b/tests/ln/Makefile.am
index 7ae15a75b..4b5797f11 100644
--- a/tests/ln/Makefile.am
+++ b/tests/ln/Makefile.am
@@ -4,3 +4,5 @@ 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/ln/backup-1 b/tests/ln/backup-1
index 9a4b65d47..05041fe21 100755
--- a/tests/ln/backup-1
+++ b/tests/ln/backup-1
@@ -2,7 +2,7 @@
 # Try to create a symlink with backup where the destination file exists
 # and the backup file name is a hard link to the destination file.
 
-# Copyright (C) 1999 Free Software Foundation, Inc.
+# Copyright (C) 1999, 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
@@ -24,17 +24,11 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-trap "rm -rf a b b~" 0 1 2 3 15
+. $srcdir/../test-lib.sh
 
-framework_failure=0
-touch a b || framework_failure=1
-
-if test $framework_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+touch a b || framework_failure
 
 ln b b~ || fail=1
 ln -f --b=simple a b || fail=1
 
-exit $fail
+(exit $fail); exit $fail
diff --git a/tests/ln/hard-backup b/tests/ln/hard-backup
index 387bdab3e..72178a6b2 100755
--- a/tests/ln/hard-backup
+++ b/tests/ln/hard-backup
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that 'ln --backup F F' gives a proper diagnostic.
 
-# 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 +21,10 @@ if test "$VERBOSE" = yes; then
   ln --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
-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
 
@@ -46,7 +33,6 @@ cat <<\EOF > exp || fail=1
 ln: `f' and `f' are the same file
 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/ln/misc b/tests/ln/misc
index aa959b17c..be7efb036 100755
--- a/tests/ln/misc
+++ b/tests/ln/misc
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Miscellaneous tests for "ln".
 
-# Copyright (C) 1998, 1999, 2000, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1998-2000, 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
@@ -21,14 +21,7 @@ if test "$VERBOSE" = yes; then
   ln --version
 fi
 
-pwd=`pwd`
-tmp=t2-ln.$$
-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
+. $srcdir/../test-lib.sh
 
 t=tln-symlink
 d=tln-subdir
@@ -38,60 +31,60 @@ fail=0
 
 # Create a simple symlink with both source and destination files
 # in current directory.
-touch $f || framework_failure=1
-rm -f $t || framework_failure=1
+touch $f || framework_failure
+rm -f $t || framework_failure
 ln -s $f $t || fail=1
 test -f $t || fail=1
 rm $t $f
 
 # Create a symlink with source file and explicit destination directory/file.
-touch $f || framework_failure=1
-rm -rf $d || framework_failure=1
-mkdir $d || framework_failure=1
+touch $f || framework_failure
+rm -rf $d || framework_failure
+mkdir $d || framework_failure
 ln -s ../$f $d/$t || fail=1
 test -f $d/$t || fail=1
 rm -rf $d $f
 
 # Create a symlink with source file and destination directory.
-touch $f || framework_failure=1
-rm -rf $d || framework_failure=1
-mkdir $d || framework_failure=1
+touch $f || framework_failure
+rm -rf $d || framework_failure
+mkdir $d || framework_failure
 ln -s ../$f $d || fail=1
 test -f $d/$f || fail=1
 rm -rf $d $f
 
 # See whether a trailing slash is followed too far.
-touch $f || framework_failure=1
-rm -rf $d || framework_failure=1
-mkdir $d $d/$f || framework_failure=1
+touch $f || framework_failure
+rm -rf $d || framework_failure
+mkdir $d $d/$f || framework_failure
 ln $f $d/ 2> /dev/null && fail=1
 ln -s $f $d/ 2> /dev/null && fail=1
 rm -rf $d $f
 
 # Make sure we get a failure with existing dest without -f option
-touch $t || framework_failure=1
+touch $t || framework_failure
 # FIXME: don't ignore the error message but rather test
 # it to make sure it's the right one.
 ln -s $t $t 2> /dev/null && fail=1
 rm $t
 
 # Make sure -sf fails when src and dest are the same
-touch $t || framework_failure=1
+touch $t || framework_failure
 ln -sf $t $t 2> /dev/null && fail=1
 rm $t
 
 # Create a symlink with source file and no explicit directory
-rm -rf $d || framework_failure=1
-mkdir $d || framework_failure=1
-touch $d/$f || framework_failure=1
+rm -rf $d || framework_failure
+mkdir $d || framework_failure
+touch $d/$f || framework_failure
 ln -s $d/$f || fail=1
 test -f $f || fail=1
 rm -rf $d $f
 
 # Create a symlink with source file and destination symlink-to-directory.
-rm -rf $d $f $ld || framework_failure=1
-touch $f || framework_failure=1
-mkdir $d || framework_failure=1
+rm -rf $d $f $ld || framework_failure
+touch $f || framework_failure
+mkdir $d || framework_failure
 ln -s $d $ld
 ln -s ../$f $ld || fail=1
 test -f $d/$f || fail=1
@@ -99,9 +92,9 @@ rm -rf $d $f $ld
 
 # Create a symlink with source file and destination symlink-to-directory.
 # BUT use the new --no-dereference option.
-rm -rf $d $f $ld || framework_failure=1
-touch $f || framework_failure=1
-mkdir $d || framework_failure=1
+rm -rf $d $f $ld || framework_failure
+touch $f || framework_failure
+mkdir $d || framework_failure
 ln -s $d $ld
 af=`pwd`/$f
 ln --no-dereference -fs "$af" $ld || fail=1
@@ -110,20 +103,20 @@ rm -rf $d $f $ld
 
 # Try to create a symlink with backup where the destination file exists
 # and the backup file name is a hard link to the destination file.
-touch a b || framework_failure=1
-ln b b~ || framework_failure=1
+touch a b || framework_failure
+ln b b~ || framework_failure
 ln -f --b=simple a b || fail=1
 
 # ===================================================
 # determine if link(2) follows symlinks on this system
-touch a || framework_failure=1
-ln -s a symlink || framework_failure=1
-ln symlink hard-to-sym > /dev/null 2>&1 || framework_failure=1
+touch a || framework_failure
+ln -s a symlink || framework_failure
+ln symlink hard-to-sym > /dev/null 2>&1 || framework_failure
 ls=`ls -lG hard-to-sym`x
 case "$ls" in
   *'hard-to-symx') link_follows_symlink=yes ;;
   *'hard-to-sym -> ax') link_follows_symlink=no ;;
-  *) framework_failure=1 ;;
+  *) framework_failure ;;
 esac
 
 if test $link_follows_symlink = no; then
@@ -143,7 +136,7 @@ rm -rf a symlink hard-to-sym hard-to-dangle
 # This was fixed in 4.0.34.  Broken in 4.0r.
 for cmd in ln cp mv ginstall; do
   rm -rf a x a.orig
-  touch a x || framework_failure=1
+  touch a x || framework_failure
   $cmd --backup=simple --suffix=.orig x a || fail=1
   test -f a.orig || fail=1
 done
@@ -156,9 +149,4 @@ ln foo '' 2> /dev/null
 
 # ===================================================
 
-if test $framework_failure = 1; then
-  echo 'failure in testing framework' 1>&2
-  exit 1
-fi
-
-exit $fail
+(exit $fail); exit $fail
diff --git a/tests/ln/sf-1 b/tests/ln/sf-1
index 8153b898e..1532b622e 100755
--- a/tests/ln/sf-1
+++ b/tests/ln/sf-1
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln -sf".
 
-# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+# Copyright (C) 1997-2000, 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
@@ -16,8 +16,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-test=sf-1
-
 if test "$VERBOSE" = yes; then
   set -x
   ln --version
@@ -25,19 +23,10 @@ fi
 
 # Make sure we get English translations.
 . $srcdir/../lang-default
+. $srcdir/../test-lib.sh
 
-tmp=t-ln.$$
-
-test_failure=0
-mkdir $tmp || test_failure=1
-cd $tmp || test_failure=1
-echo foo > a || test_failure=1
-ln -s . b || test_failure=1
-
-if test $test_failure = 1; then
-  echo 'failure in testing framework'
-  exit 1
-fi
+echo foo > a || framework_failure
+ln -s . b || framework_failure
 
 fail=0
 ln -sf a b > err 2>&1 && fail=1
@@ -46,7 +35,4 @@ case `cat err` in
   *) fail=1 ;;
 esac
 
-cd ..
-rm -rf $tmp
-
 exit $fail
diff --git a/tests/ln/target-1 b/tests/ln/target-1
index 7a49c65a3..e42094057 100755
--- a/tests/ln/target-1
+++ b/tests/ln/target-1
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test "ln --target-dir" with one file.
 
-# 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
@@ -26,23 +26,10 @@ if test "$VERBOSE" = yes; then
   ln --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 d || 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 d || framework_failure
 fail=0
-
 ln -s --target-dir=d ../f || fail=1
 
 (exit $fail); exit $fail
-- 
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