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git/t/lib-cvs.sh
Elia Pinto 03db917867 lib-cvs.sh: use the $( ... ) construct for command substitution
The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
   sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-23 15:17:03 -07:00

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# Shell library sourced instead of ./test-lib.sh by cvsimport tests.
. ./test-lib.sh
unset CVS_SERVER
if ! type cvs >/dev/null 2>&1
then
skip_all='skipping cvsimport tests, cvs not found'
test_done
fi
CVS="cvs -f"
export CVS
cvsps_version=$(cvsps -h 2>&1 | sed -ne 's/cvsps version //p')
case "$cvsps_version" in
2.1 | 2.2*)
;;
'')
skip_all='skipping cvsimport tests, cvsps not found'
test_done
;;
*)
skip_all='skipping cvsimport tests, unsupported cvsps version'
test_done
;;
esac
setup_cvs_test_repository () {
CVSROOT="$(pwd)/.cvsroot" &&
cp -r "$TEST_DIRECTORY/$1/cvsroot" "$CVSROOT" &&
export CVSROOT
}
test_cvs_co () {
# Usage: test_cvs_co BRANCH_NAME
rm -rf module-cvs-"$1"
if [ "$1" = "master" ]
then
$CVS co -P -d module-cvs-"$1" -A module
else
$CVS co -P -d module-cvs-"$1" -r "$1" module
fi
}
test_git_co () {
# Usage: test_git_co BRANCH_NAME
(cd module-git && git checkout "$1")
}
test_cmp_branch_file () {
# Usage: test_cmp_branch_file BRANCH_NAME PATH
# The branch must already be checked out of CVS and git.
test_cmp module-cvs-"$1"/"$2" module-git/"$2"
}
test_cmp_branch_tree () {
# Usage: test_cmp_branch_tree BRANCH_NAME
# Check BRANCH_NAME out of CVS and git and make sure that all
# of the files and directories are identical.
test_cvs_co "$1" &&
test_git_co "$1" &&
(
cd module-cvs-"$1"
find . -type d -name CVS -prune -o -type f -print
) | sort >module-cvs-"$1".list &&
(
cd module-git
find . -type d -name .git -prune -o -type f -print
) | sort >module-git-"$1".list &&
test_cmp module-cvs-"$1".list module-git-"$1".list &&
cat module-cvs-"$1".list | while read f
do
test_cmp_branch_file "$1" "$f" || return 1
done
}