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e0afeb0099
Run "make update-copyright" and then... * tests/sample-test: Adjust to use the single most recent year. * tests/du/bind-mount-dir-cycle-v2.sh: Fix case in copyright message, so that year is updated automatically in future.
45 lines
1.5 KiB
Bash
Executable File
45 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that df exits non-Zero and writes an error message when
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# --total is used but no file system has been processed.
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# Copyright (C) 2012-2015 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ df
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require_mount_list_
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cat <<\EOF > exp || framework_failure_
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df: no file systems processed
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EOF
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# Check we exit with non-Zero.
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# Note we don't check when the file system can't be determined
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# as -t filtering is not applied in that case.
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if test "$(df --output=fstype . | tail -n1)" != '-'; then
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df -t _non_existent_fstype_ --total . 2>out && fail=1
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compare exp out || fail=1
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fi
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cat <<\EOF > exp || framework_failure_
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df: '_does_not_exist_': No such file or directory
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EOF
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# Ensure that df writes the error message also in the following case.
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df --total _does_not_exist_ 2>out && fail=1
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compare exp out || fail=1
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Exit $fail
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