#!/bin/bash
# Test: Interface support detection
. "$(dirname "$0")/../lib/setup.sh"

oneTimeTearDown() { rm -rf "${MOCK_ROOT:-}"; }

setUp() {
	load_package_config
	lan_device="br-lan"
	supported_interface=""
	ignored_interface="loopback"
	uplink_interface4="wan"
	uplink_interface6=""
}

testIgnoredInterface() {
	assertTrue "loopback is ignored" "is_ignored_interface 'loopback'"
	assertFalse "wan is not ignored" "is_ignored_interface 'wan'"
	assertFalse "wg0 is not ignored" "is_ignored_interface 'wg0'"
}

testIsLan() {
	assertTrue "lan is LAN" "is_lan 'lan'"
	assertFalse "wan is not LAN" "is_lan 'wan'"
}

testWanIsSupported() {
	assertTrue "wan is supported" "is_supported_interface 'wan'"
}

testLanNotSupported() {
	assertFalse "lan not supported" "is_supported_interface 'lan'"
}

testLoopbackNotSupported() {
	assertFalse "loopback not supported" "is_supported_interface 'loopback'"
}

testWireguardSupported() {
	assertTrue "wg0 supported" "is_supported_interface 'wg0'"
}

testExplicitlySupportedInterface() {
	supported_interface="custom_iface"
	assertTrue "Explicitly supported" "is_supported_interface 'custom_iface'"
}

. shunit2