Simplify code that checks if a VPN is running

This commit is contained in:
Dominik Ritter 2019-01-23 01:02:42 +01:00
commit 54a985cb11
2 changed files with 10 additions and 13 deletions

View file

@ -36,13 +36,15 @@ function tearDown() {
}
function fakeIfconfig() {
local INTERFACE="${1}"
[[ -z "${INTERFACE}" ]] && INTERFACE="tun0"
# Fake ifconfig
cat > $FOLDER/sbin/ifconfig <<EOF
#!/usr/bin/env zsh
if [[ "\$#" -gt 0 ]]; then
cat <<INNER
tun1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
${INTERFACE}: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 1.2.3.4 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
@ -62,7 +64,7 @@ docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tun1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
${INTERFACE}: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 1.2.3.4 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
@ -337,7 +339,7 @@ function testPublicIpSegmentWithVPNTurnedOnOsx() {
}
# Fake ifconfig
fakeIfconfig
fakeIfconfig "tun1"
assertEquals "%K{000} %F{007}(vpn) %f%F{007}1.2.3.4 " "$(prompt_public_ip left 1 false "$FOLDER")"