#!/usr/bin/env roundup

describe librechroot

. ./test-common.sh

before() {
	_before librechroot
	mkdir -p "$XDG_CONFIG_HOME"/libretools
	echo "CHROOTDIR='$tmpdir/chrootdir'" > "$XDG_CONFIG_HOME"/libretools/chroot.conf
	echo "CHROOT='default'" >> "$XDG_CONFIG_HOME"/libretools/chroot.conf
	echo "CHROOTEXTRAPKG=()" >> "$XDG_CONFIG_HOME"/libretools/chroot.conf
}

after() {
	_after_sudo
}

it_creates_repo_for_new_chroots() {
	require network sudo || return 0
	libremessages msg 'Creating a chroot, may take a few minutes' &>/dev/tty
	testsudo librechroot run test -r /repo/repo.db
}

it_cleans_the_local_repo_correctly() {
	require network sudo || return 0
	libremessages msg 'Creating a chroot, may take a few minutes' &>/dev/tty
	testsudo librechroot make
	testsudo librechroot clean-repo
	testsudo librechroot run test -r /repo/repo.db
	# TODO: inspect /repo/* more
}

it_respects_exit_status_if_out_isnt_a_tty() (
	require network sudo || return 0
	set -o pipefail
	libremessages msg 'Creating a chroot, may take a few minutes' &>/dev/tty
	r=0
	{ testsudo librechroot run exit 3 | cat; } || r=$?
	[[ $r == 3 ]]
)

it_displays_help_as_normal_user() {
	rm -rf "$XDG_CONFIG_HOME"
	LC_ALL=C librechroot help >$tmpdir/stdout 2>$tmpdir/stderr

	[[ "$(sed 1q $tmpdir/stdout)" =~ Usage:.* ]]
	empty $tmpdir/stderr
}

it_otherwise_fails_as_normal_user() {
	librechroot run true >$tmpdir/stdout 2>$tmpdir/stderr || stat=$?

	[[ $stat != 0 ]]
	empty $tmpdir/stdout
	! empty $tmpdir/stderr
}

it_displays_help_and_fails_with_0_args() {
	LC_ALL=C librechroot >$tmpdir/stdout 2>$tmpdir/stderr || stat=$?

	[[ $stat != 0 ]]
	empty $tmpdir/stdout
	[[ "$(sed 1q $tmpdir/stderr)" =~ Usage:.* ]]
}

# requires sudo so we know it's not failing because it needs root
it_fails_for_unknown_commands() {
	require sudo || return 0
	testsudo librechroot phony >$tmpdir/stdout 2>$tmpdir/stderr || stat=$?

	[[ $stat != 0 ]]
	empty $tmpdir/stdout
	! empty $tmpdir/stderr
}

# requires sudo so we know it's not failing because it needs root
it_fails_for_unknown_flags() {
	require sudo || return 0
	testsudo librechroot -q >$tmpdir/stdout 2>$tmpdir/stderr || stat=$?

	[[ $stat != 0 ]]
	empty $tmpdir/stdout
	! empty $tmpdir/stderr
}