1 files changed, 152 insertions, 0 deletions
diff --git a/t/install-sh-unittests.sh b/t/install-sh-unittests.sh
new file mode 100644
index 000000000..c841ac74c
--- /dev/null
+++ b/t/install-sh-unittests.sh
@@ -0,0 +1,152 @@
+#! /bin/sh
+# Copyright (C) 2002-2014 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
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Various install-sh checks.
+
+am_create_testdir=empty
+. test-init.sh
+
+install_sh_fail ()
+{
+  err_rx=$1; shift
+  ./install-sh ${1+"$@"} 2>stderr && { cat stderr >&2; exit 1; }
+  cat stderr >&2
+  $EGREP "install-sh:.* $err_rx" stderr || exit 1
+}
+
+get_shell_script install-sh
+
+# Basic errors.
+install_sh_fail 'no input file specified'
+install_sh_fail 'no input file specified' dest
+install_sh_fail 'no input file specified' -m 644 dest
+install_sh_fail 'no input file specified' -c -t dest
+
+# Incorrect usages.
+: > bar
+: > baz
+: > qux
+install_sh_fail 'target directory not allowed when installing a directory' \
+                -d -t foo
+install_sh_fail 'target directory not allowed when installing a directory' \
+                -d -t foo bar
+install_sh_fail 'foo: [iI]s not a directory' -t foo bar
+install_sh_fail 'foo: [iI]s not a directory' bar baz foo
+mkdir foo
+install_sh_fail 'target directory not allowed when installing a directory' \
+                -d -t foo
+install_sh_fail 'target directory not allowed when installing a directory' \
+                -d -t foo bar
+rmdir foo
+rm -f bar baz qux
+
+# Directories.
+for opts in '-d' '-d -T' '-T -d' '-d -T -d' '-T -d -T -d -T'; do
+  # It should be OK to create no directory.  We sometimes need
+  # this when directory are conditionally defined.
+  ./install-sh $opts
+  # One directory.
+  ./install-sh $opts d0
+  test -d d0
+  # Multiple directories (for make installdirs).
+  ./install-sh $opts d1 d2 d3 d4
+  test -d d1
+  test -d d2
+  test -d d3
+  test -d d4
+  rmdir d[0-9]
+  # Subdirectories.
+  ./install-sh $opts p1/p2/p3 p4//p5//p6//
+  test -d p1/p2/p3
+  test -d p4/p5/p6
+  rmdir p[0-9]/p[0-9]/p[0-9]
+  rmdir p[0-9]/p[0-9]
+  rmdir p[0-9]
+done
+
+# Files.
+mkdir d0 d1 d2 d3 d4
+: > x
+./install-sh -c -m 644 x y
+test -f x
+test -f y
+./install-sh -m 644 y z
+test -f y
+test -f z
+# Multiple files.
+./install-sh -m 644 -c x z d1
+test -f x
+test -f z
+test -f d1/x
+test -f d1/z
+./install-sh -m 644 x z d2//
+test -f x
+test -f z
+test -f d2/x
+test -f d2/z
+./install-sh -t d3 -m 644 x z
+test -f x
+test -f z
+test -f d3/x
+test -f d3/z
+./install-sh -t d4// -m 644 x z
+test -f x
+test -f z
+test -f d4/x
+test -f d4/z
+./install-sh -T x d3/y
+test -f x
+test -f d3/y
+install_sh_fail 'd3: [iI]s a directory' -T x d3
+install_sh_fail 'd4(//)?: [iI]s a directory' -T x d4//
+
+# Ensure that install-sh works with names that include spaces.
+touch 'a  b'
+mkdir 'x  y'
+./install-sh 'a  b' 'x  y'
+test -f x\ \ y/a\ \ b
+test -f 'a  b'
+
+# Ensure we do not run into 'test' operator precedence bugs with Tru64 sh.
+for c in = '(' ')' '!'; do
+  install_sh_fail 'no input file specified' $c
+  test -f stderr # sanity check
+  grep 'test: ' stderr && exit 1
+  # Skip tests if the file system is not capable.
+  mkdir ./$c || continue
+  rmdir ./$c
+  ./install-sh -d $c/$c/$c
+  rm -rf ./$c
+  ./install-sh -d $c d5/$c/$c
+  test -d ./$c
+  test -d d5/$c/$c
+  ./install-sh x $c
+  test -f ./$c/x
+  rm -f ./$c/x
+  ./install-sh -t $c x
+  test -f ./$c/x
+  rm -rf ./$c
+  ( : > ./$c ) || continue
+  ./install-sh $c x d5/$c/$c
+  test -f d5/$c/$c/x
+  test -f d5/$c/$c/$c
+  rm -f d5/$c/$c/?
+  ./install-sh -t d5/$c/$c $c x
+  test -f d5/$c/$c/x
+  test -f d5/$c/$c/$c
+done
+
+: