#!/usr/bin/env atf-sh

. $(atf_get_srcdir)/test_env.sh
init_tests \
	setup_apkrepos_usage \
	setup_apkrepos_exclusive_opts \
	setup_apkrepos_https \
	setup_apkrepos_random \
	setup_apkrepos_first \
	setup_apkrepos_fastest \
	setup_apkrepos_network_failure \
	setup_apkrepos_interactive \
	setup_apkrepos_alpine_stable \
	setup_apkrepos_alpine_edge

setup_apkrepos_usage_body() {
	test_usage setup-apkrepos
}

setup_apkrepos_exclusive_opts_body() {
	init_env
	atf_check -s exit:1 -e match:"usage" setup-apkrepos -r -f
	atf_check -s exit:1 -e match:"usage" setup-apkrepos -r -1
	atf_check -s exit:1 -e match:"usage" setup-apkrepos -f -1
}

setup_apkrepos_https_body() {
	init_env
	export MIRRORS="https://a.example.com http://b.example.com"
	atf_check -s exit:0 \
		-o match:"Updating repository indexes..." \
		-o match:"apk update" \
		-e empty \
		setup-apkrepos https://example.com
	grep -q 'https://example.com' etc/apk/repositories || atf_fail "example.com was not added to /etc/apk/repositories"
}

setup_apkrepos_random_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	atf_check -s exit:0 \
		-o match:"Added mirror a[0-9].example.com" \
		setup-apkrepos -r
}

setup_apkrepos_first_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	atf_check -s exit:0 \
		-o match:"Added mirror a0.example.com" \
		setup-apkrepos -1
}

setup_apkrepos_fastest_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	atf_check -s exit:0 \
		-e match:"^[0-9].*example.com" \
		-o match:"Added mirror a[0-9].example.com" \
		setup-apkrepos -f
}

setup_apkrepos_network_failure_body() {
	init_env
	MIRRORS_URL=https://example.com/fail \
		atf_check -s not-exit:0 \
		-o match:"Finding" \
		-e match:"Warning! No mirror found" \
		setup-apkrepos -f
	MIRRORS_URL=https://example.com/fail \
		atf_check -s not-exit:0 \
		-e match:"Warning" \
		setup-apkrepos -r
	MIRRORS_URL=https://example.com/fail \
		atf_check -s not-exit:0 \
		-e match:"Warning! No mirror found" \
		setup-apkrepos -1
}

setup_apkrepos_interactive_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	echo "1" > answers
	atf_check -s exit:0 \
		-o match:"Enter mirror number" \
		setup-apkrepos < answers
}

setup_apkrepos_alpine_stable_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	mkdir -p etc
	echo "3.17.0" > etc/alpine-release
	atf_check -s exit:0 \
		-o match:"Added mirror a0.example.com" \
		setup-apkrepos -1
	atf_check -o match:"v3\.17" cat etc/apk/repositories
}

setup_apkrepos_alpine_edge_body() {
	init_env
	export WGETCONTENT="$(seq 0 9 | awk '{print "https://a" $0 ".example.com"}')"
	mkdir -p etc etc/apk
	# edge may have a .0 in etc/alpine-release
	echo "3.17.0" > etc/alpine-release
	echo "https://dl-cdn.alpinelinux.org/alpine/edge/main" > etc/apk/repositories

	atf_check -s exit:0 \
		-o match:"Added mirror a0.example.com" \
		setup-apkrepos -1

	atf_check \
		-o match:"https://a0.example.com/edge/main" \
		-o not-match:"v3\.17" \
		cat etc/apk/repositories
}