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|
#!/usr/bin/env bash
# author: deadc0de6 (https://github.com/deadc0de6)
# Copyright (c) 2017, deadc0de6
#
# test diff cmd
# returns 1 in case of error
#
## start-cookie
set -eu -o errtrace -o pipefail
cur=$(cd "$(dirname "${0}")" && pwd)
ddpath="${cur}/../"
PPATH="{PYTHONPATH:-}"
export PYTHONPATH="${ddpath}:${PPATH}"
altbin="python3 -m dotdrop.dotdrop"
if hash coverage 2>/dev/null; then
mkdir -p coverages/
altbin="coverage run -p --data-file coverages/coverage --source=dotdrop -m dotdrop.dotdrop"
fi
bin="${DT_BIN:-${altbin}}"
# shellcheck source=tests-ng/helpers
source "${cur}"/helpers
echo -e "$(tput setaf 6)==> RUNNING $(basename "${BASH_SOURCE[0]}") <==$(tput sgr0)"
## end-cookie
################################################################
# this is the test
################################################################
# dotdrop directory
basedir=$(mktemp -d --suffix='-dotdrop-tests' || mktemp -d)
echo "[+] dotdrop dir: ${basedir}"
echo "[+] dotpath dir: ${basedir}/dotfiles"
# the dotfile to be imported
tmpd=$(mktemp -d --suffix='-dotdrop-tests' || mktemp -d)
clear_on_exit "${basedir}"
clear_on_exit "${tmpd}"
# some files
echo "original" > "${tmpd}"/singlefile
# create the config file
cfg="${basedir}/config.yaml"
cat > "${cfg}" << _EOF
config:
backup: true
create: true
dotpath: dotfiles
dotfiles:
profiles:
_EOF
# import
echo "[+] import"
cd "${ddpath}" | ${bin} import -f -c "${cfg}" "${tmpd}"/singlefile
# modify the file
echo "modified" > "${tmpd}"/singlefile
# default diff (unified)
echo "[+] comparing with default diff (unified)"
set +e
cd "${ddpath}" | ${bin} compare -b -c "${cfg}" 2>/dev/null | grep -v '=>' | grep -v '\->' | grep -v 'dotfile(s) compared' | sed '$d' | grep -v '^+++\|^---' > "${tmpd}"/normal
diff -u -r "${tmpd}"/singlefile "${basedir}"/dotfiles/"${tmpd}"/singlefile | grep -v '^+++\|^---' > "${tmpd}"/real
set -e
# verify
diff "${tmpd}"/normal "${tmpd}"/real || exit 1
# adding normal diff
cfg2="${basedir}/config2.yaml"
sed '/dotpath: dotfiles/a \ \ diff_command: "diff -r {0} {1}"' "${cfg}" > "${cfg2}"
#cat ${cfg2}
# normal diff
echo "[+] comparing with normal diff"
set +e
cd "${ddpath}" | ${bin} compare -b -c "${cfg2}" 2>/dev/null | grep -v '=>' | grep -v '\->' | grep -v 'dotfile(s) compared' | sed '$d' > "${tmpd}"/unified
diff -r "${tmpd}"/singlefile "${basedir}"/dotfiles/"${tmpd}"/singlefile > "${tmpd}"/real
set -e
# verify
#cat ${tmpd}/unified
#cat ${tmpd}/real
diff "${tmpd}"/unified "${tmpd}"/real || exit 1
# adding fake diff
cfg3="${basedir}/config3.yaml"
sed '/dotpath: dotfiles/a \ \ diff_command: "echo fakediff"' "${cfg}" > "${cfg3}"
#cat ${cfg3}
# fake diff
echo "[+] comparing with fake diff"
set +e
cd "${ddpath}" | ${bin} compare -b -c "${cfg3}" 2>/dev/null | grep -v '=>' | grep -v '\->' | grep -v 'dotfile(s) compared' | sed '$d' > "${tmpd}"/fake
set -e
# verify
#cat ${tmpd}/fake
grep fakediff "${tmpd}"/fake &> /dev/null || exit 1
echo "OK"
exit 0
|
