test-etckeeper

#!/usr/bin/env bats
#
#

[ -z "$testdir" ] && exit 1
[ ! -d "$testdir" ] && exit 1

export ETCKEEPER_CONF_DIR=$PWD
export PATH=$PWD:$PATH

export VCS=git
export GIT_AUTHOR_EMAIL="nobody@example.com"
export GIT_AUTHOR_NAME="nobody"
export GIT_COMMITTER_NAME="$GIT_AUTHOR_EMAIL"
export GIT_COMMITTER_EMAIL="$GIT_AUTHOR_NAME"

metadata="$testdir/.etckeeper"
chmod_str="maybe chmod"
chown_str="maybe chown"
chgrp_str="maybe chgrp"
mkdir_str="mkdir -p"

run() {
	./etckeeper $1 -d "$testdir" "$2"
}

check_root() {
	# check if running in fakeroot or similar
	[ $(id -u) -eq 0 ]
}

@test "test: etckeeper init" {
	run init
}

@test "test: etckeeper commit" {
	run commit "initial commit"
	[ -f "$metadata" ]
}

@test "test: etckeeper commit empty dir" {
	testdir2="testdir"
	install -d $testdir/$testdir2
	run commit "commit 2"
	[ $(grep -E -c "^${mkdir_str} .*${testdir2}'$" $metadata) -eq 1 ]
}

@test "test: etckeeper commit not empty dir" {
	local testdir2="testdir"
	install /dev/null $testdir/$testdir2/file
	run commit "commit 3"
	[ $(grep -E -c "^${mkdir_str} .*${testdir2}'$" $metadata) -eq 0 ]
}

@test "test: etckeeper commit non-default mode" {
	local testfile="file4"
	local mode="0577"
	install -m${mode} /dev/null $testdir/$testfile
	run commit "commit 4"
	[ $(grep -E -c "^${chmod_str} ${mode} .*${testfile}'$" $metadata) -eq 1 ]
}

@test "root_test: check if root" {
	if ! check_root; then
		skip "need to use fakeroot, the rest of the root tests will be skipped as well"
	fi
}

@test "root_test: create file owned by root:root" {
	check_root || skip
	local testfile="file5"
	local mode="0644"
	local owner="root"
	local group="root"
	install -o $owner -g $group -m $mode /dev/null $testdir/$testfile
	run commit "commit 5"
	[ $(grep -E -c "^${chmod_str} ${mode} .*${testfile}'$" $metadata) -eq 1 ]
	[ $(grep -E -c "^${chown_str} '${owner}' .*${testfile}'$" $metadata) -eq 0 ]
	[ $(grep -E -c "^${chgrp_str} '${group}' .*${testfile}'$" $metadata) -eq 0 ]
}

@test "root_test: create file owned by bin:daemon" {
	check_root || skip
	local testfile="file6"
	local mode="0644"
	local owner="bin"
	local group="daemon"
	install -o $owner -g $group -m $mode /dev/null $testdir/$testfile
	run commit "commit 6"
	[ $(grep -E -c "^${chmod_str} ${mode} .*${testfile}'$" $metadata) -eq 1 ]
	[ $(grep -E -c "^${chown_str} '${owner}' .*${testfile}'$" $metadata) -eq 1 ]
	[ $(grep -E -c "^${chgrp_str} '${group}' .*${testfile}'$" $metadata) -eq 1 ]
}

@test "test: etckeeper debug (git)" {
	skip
	git --git-dir $testdir/.git log --oneline --stat
	git --git-dir $testdir/.git show --stat
	false # return printouts for above commands
}

@test "test: etckeeper uninit -f" {
	run uninit "-f"
	[ ! -f "$metadata" ]
}