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104 lines
2.4 KiB
Bash
Executable File
104 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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# Test basic --backup functionality for both cp and mv.
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if test "$VERBOSE" = yes; then
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set -x
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cp --version
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fi
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LANGUAGE=C; export LANGUAGE
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LANG=C; export LANG
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umask 022
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pwd=`pwd`
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dir=cpmvbak-$$
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actual=$dir/actual
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expected=$dir/expected
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# Be careful to close $actual before removing the containing directory.
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# Use `1>&2' rather than `1<&-' since the latter appears not to work
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# with /bin/sh from powerpc-ibm-aix4.2.0.0.
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trap "cd $pwd; exec 1>&2; rm -rf $dir" 0 1 2 3 15
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mkdir $dir
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unset VERSION_CONTROL SIMPLE_BACKUP_SUFFIX
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if test "${VERSION_CONTROL+set}" = set; then
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echo '$0: the VERSION_CONTROL envvar is set --' \
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' unset it and rerun this test' >&2
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exit 1
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fi
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if test "${SIMPLE_BACKUP_SUFFIX+set}" = set; then
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echo '$0: the SIMPLE_BACKUP_SUFFIX envvar is set --' \
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' unset it and rerun this test' >&2
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>&2
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exit 1
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fi
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exec 1> $actual
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fail=0
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for prog in cp mv; do
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for initial_files in 'x' 'x y' 'x y y~' 'x y y.~1~' 'x y y~ y.~1~'; do
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for opt in none off numbered t existing nil simple never; do
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( cd $dir; touch $initial_files )
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$prog --backup=$opt $dir/x $dir/y || fail=1
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( cd $dir; echo $initial_files $opt: `ls [xy]*`; rm -f x y y~ y.~?~ )
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done
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done
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done
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cat <<\EOF > $expected-tmp
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x none: x y
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x off: x y
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x numbered: x y
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x t: x y
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x existing: x y
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x nil: x y
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x simple: x y
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x never: x y
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x y none: x y
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x y off: x y
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x y numbered: x y y.~1~
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x y t: x y y.~1~
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x y existing: x y y~
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x y nil: x y y~
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x y simple: x y y~
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x y never: x y y~
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x y y~ none: x y y~
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x y y~ off: x y y~
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x y y~ numbered: x y y.~1~ y~
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x y y~ t: x y y.~1~ y~
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x y y~ existing: x y y~
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x y y~ nil: x y y~
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x y y~ simple: x y y~
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x y y~ never: x y y~
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x y y.~1~ none: x y y.~1~
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x y y.~1~ off: x y y.~1~
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x y y.~1~ numbered: x y y.~1~ y.~2~
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x y y.~1~ t: x y y.~1~ y.~2~
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x y y.~1~ existing: x y y.~1~ y.~2~
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x y y.~1~ nil: x y y.~1~ y.~2~
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x y y.~1~ simple: x y y.~1~ y~
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x y y.~1~ never: x y y.~1~ y~
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x y y~ y.~1~ none: x y y.~1~ y~
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x y y~ y.~1~ off: x y y.~1~ y~
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x y y~ y.~1~ numbered: x y y.~1~ y.~2~ y~
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x y y~ y.~1~ t: x y y.~1~ y.~2~ y~
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x y y~ y.~1~ existing: x y y.~1~ y.~2~ y~
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x y y~ y.~1~ nil: x y y.~1~ y.~2~ y~
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x y y~ y.~1~ simple: x y y.~1~ y~
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x y y~ y.~1~ never: x y y.~1~ y~
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EOF
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sed 's/: x/:/' $expected-tmp |cat $expected-tmp - > $expected
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cmp $expected $actual || fail=1
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# Uncomment this if you see a failure and want to try to diagnose it.
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test $fail = 1 && diff -c $expected $actual 1>&2
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exit $fail
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