text: #!/bin/sh
  # Basic tests for "install".
  
  # Copyright (C) 1998-2020 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 3 of the License, 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 <https://www.gnu.org/licenses/>.
  
  . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  print_ver_ ginstall
  skip_if_root_
  
  dir=dir
  file=file
  
  rm -rf $dir $file || framework_failure_
  mkdir -p $dir || framework_failure_
  echo foo > $file || framework_failure_
  
  ginstall $file $dir || fail=1
  # Make sure the source file still exists.
  test -f $file || fail=1
  # Make sure the dest file has been created.
  test -f $dir/$file || fail=1
  
  # Make sure strip works.
  dd=dd$EXEEXT
  dd2=dd2$EXEEXT
  
  just_built_dd=$abs_top_builddir/src/$dd
  
  test -r "$just_built_dd" \
    || warn_ "WARNING!!! Your just-built dd binary, $just_built_dd
  is not readable, so skipping the remaining tests in this file."
  
  cp "$just_built_dd" . || fail=1
  cp $dd $dd2 || fail=1
  
  strip=-s
  if ! strip $dd2; then
    ! test -e $abs_top_builddir/src/coreutils \
      && warn_ "WARNING!!! Your strip command doesn't seem to work,
  so skipping the test of install's --strip option."
    strip=
  fi
  
  # This test would fail with 3.16s when using versions of strip that
  # don't work on read-only files (the one from binutils works fine).
  ginstall $strip -c -m 555 $dd $dir || fail=1
  # Make sure the source file is still around.
  test -f $dd || fail=1
  
  # Make sure that the destination file has the requested permissions.
  mode=$(ls -l $dir/$dd|cut -b-10)
  test "$mode" = -r-xr-xr-x || fail=1
  
  # These failed in coreutils CVS from 2004-06-25 to 2004-08-11.
  ginstall -d . || fail=1
  ginstall -d newdir || fail=1
  test -d newdir || fail=1
  ginstall -d newdir1 newdir2 newdir3 || fail=1
  test -d newdir1 || fail=1
  test -d newdir2 || fail=1
  test -d newdir3 || fail=1
  
  # This fails because mkdir-p.c's make_dir_parents fails to return to its
  # initial working directory ($iwd) after creating the first argument, and
  # hence cannot do anything meaningful with the following relative-named dirs.
  iwd=$(pwd)
  mkdir sub || fail=1
  (cd sub &&
   chmod 0 . &&
   returns_ 1 ginstall -d "$iwd/xx/yy" rel/sub1 rel/sub2 2> /dev/null
  ) || fail=1
  chmod 755 sub
  
  # Ensure that the first argument-dir has been created.
  test -d xx/yy || fail=1
  
  # Make sure that the 'rel' directory was not created...
  test -d sub/rel && fail=1
  # and make sure it was not created in the wrong place.
  test -d xx/rel && fail=1
  
  # Test that we can install from an unreadable directory with an
  # inaccessible parent.  coreutils 5.97 fails this test.
  # Perform this test only if "." is on a local file system.
  # Otherwise, it would fail e.g., on an NFS-mounted file system.
  if is_local_dir_ .; then
    mkdir -p sub1/d || fail=1
    (cd sub1/d && chmod a-r . && chmod a-rx .. &&
     ginstall -d "$iwd/xx/zz" rel/a rel/b) || fail=1
    chmod 755 sub1 sub1/d || fail=1
    test -d xx/zz || fail=1
    test -d sub1/d/rel/a || fail=1
    test -d sub1/d/rel/b || fail=1
  fi
  
  touch file || fail=1
  ginstall -Dv file sub3/a/b/c/file >out 2>&1 || fail=1
  compare - out <<\EOF || fail=1
  ginstall: creating directory 'sub3'
  ginstall: creating directory 'sub3/a'
  ginstall: creating directory 'sub3/a/b'
  ginstall: creating directory 'sub3/a/b/c'
  'file' -> 'sub3/a/b/c/file'
  EOF
  
  # Test -D together with -t (available since coreutils >= 8.23).
  # Let ginstall create a completely new destination hierarchy.
  ginstall -t sub4/a/b/c -Dv file >out 2>&1 || fail=1
  compare - out <<\EOF || fail=1
  ginstall: creating directory 'sub4'
  ginstall: creating directory 'sub4/a'
  ginstall: creating directory 'sub4/a/b'
  ginstall: creating directory 'sub4/a/b/c'
  'file' -> 'sub4/a/b/c/file'
  EOF
  
  # Ensure that -D with an already existing file as -t's option argument fails.
  touch sub4/file_exists || framework_failure_
  ginstall -t sub4/file_exists -Dv file >out 2>&1 && fail=1
  compare - out <<\EOF || fail=1
  ginstall: target 'sub4/file_exists' is not a directory
  EOF
  
  # Ensure that -D with an already existing directory for -t's option argument
  # succeeds.
  mkdir sub4/dir_exists || framework_failure_
  touch sub4/dir_exists || framework_failure_
  ginstall -t sub4/dir_exists -Dv file >out 2>&1 || fail=1
  compare - out <<\EOF || fail=1
  'file' -> 'sub4/dir_exists/file'
  EOF
  
  # Ensure omitted directories are diagnosed
  returns_ 1 ginstall . . 2>err || fail=1
  printf '%s\n' "ginstall: omitting directory '.'" >exp || framework_failure_
  compare exp err || fail=1
  
  Exit $fail
  