diff options
Diffstat (limited to 'test/segments/vpn_ip.spec')
| -rwxr-xr-x | test/segments/vpn_ip.spec | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/test/segments/vpn_ip.spec b/test/segments/vpn_ip.spec new file mode 100755 index 00000000..fe5b5fbc --- /dev/null +++ b/test/segments/vpn_ip.spec @@ -0,0 +1,195 @@ +#!/usr/bin/env zsh +#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8 + +# Required for shunit2 to run correctly +setopt shwordsplit +SHUNIT_PARENT=$0 + +function setUp() { + export TERM="xterm-256color" + + # Test specific + P9K_HOME=$(pwd) + FOLDER=/tmp/powerlevel9k-test + mkdir -p $FOLDER + mkdir $FOLDER/sbin +} + +function tearDown() { + # Go back to powerlevel9k folder + cd "${P9K_HOME}" + # Remove eventually created test-specific folder + rm -fr "${FOLDER}" + + unset FOLDER + unset P9K_HOME +} + +function fakeIfconfig() { + # 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 + 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 + TX packets 0 bytes 0 (0.0 B) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 + device interrupt 16 memory 0xe8200000-e8220000 +INNER + exit 0 +fi + + cat <<INNER +docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 + inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255 + ether 02:42:8f:5c:ed:51 txqueuelen 0 (Ethernet) + RX packets 0 bytes 0 (0.0 B) + RX errors 0 dropped 0 overruns 0 frame 0 + 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 + 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 + TX packets 0 bytes 0 (0.0 B) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 + device interrupt 16 memory 0xe8200000-e8220000 + +lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 + inet 127.0.0.1 netmask 255.0.0.0 + inet6 ::1 prefixlen 128 scopeid 0x10<host> + loop txqueuelen 1000 (Local Loopback) + RX packets 5136 bytes 328651 (320.9 KiB) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 5136 bytes 328651 (320.9 KiB) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 +INNER +EOF + chmod +x $FOLDER/sbin/ifconfig +} + +function fakeIp() { + local INTERFACE1="${1}" + [[ -z "${INTERFACE1}" ]] && INTERFACE1="tun0" + local INTERFACE2="${2}" + [[ -z "${INTERFACE2}" ]] && INTERFACE2="disabled-if2" + cat > $FOLDER/sbin/ip <<EOF +#!/usr/bin/env zsh + + if [[ "\$*" == 'link ls up' ]]; then + cat <<INNER +1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default + link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 +2: ${INTERFACE1}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 + link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff +3: ${INTERFACE2}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 + link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff +4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 + link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff +INNER + fi + + if [[ "\$*" =~ '-brief.*show' ]]; then + cat <<INNER +lo UNKNOWN 127.0.0.1/8 +${INTERFACE1} UP 1.2.3.4/24 +${INTERFACE2} UP 5.4.3.2/16 +docker0 DOWN 172.17.0.1/16 +INNER + fi + + if [[ "\$*" =~ 'show ${INTERFACE1}' ]]; then + cat <<INNER +2: ${INTERFACE1}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 + inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0 + valid_lft forever preferred_lft forever +INNER + fi + + if [[ "\$*" =~ 'show ${INTERFACE2}' ]]; then + cat <<INNER +3: ${INTERFACE2}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 + inet 1.2.3.4 brd 10.0.2.255 scope global eth0 + valid_lft forever preferred_lft forever +INNER + fi +EOF + + chmod +x $FOLDER/sbin/ip +} + +function testVpnIpSegmentPrintsNothingOnOsxIfNotConnected() { + # Load Powerlevel9k + source powerlevel9k.zsh-theme + local OS="OSX" # Fake OSX + + cat > $FOLDER/sbin/ifconfig <<EOF +#!/usr/bin/env zsh + +echo "not connected" +EOF + chmod +x $FOLDER/sbin/ifconfig + + assertEquals "" "$(prompt_vpn_ip left 1 false "$FOLDER")" +} + +function testVpnIpSegmentPrintsNothingOnLinuxIfNotConnected() { + # Load Powerlevel9k + source powerlevel9k.zsh-theme + local OS="Linux" # Fake Linux + + cat > $FOLDER/sbin/ip <<EOF +#!/usr/bin/env zsh + +echo "not connected" +EOF + chmod +x $FOLDER/sbin/ip + + assertEquals "" "$(prompt_vpn_ip left 1 false "$FOLDER")" +} + +function testVpnIpSegmentWorksOnOsxWithInterfaceSpecified() { + local POWERLEVEL9K_VPN_IP_INTERFACE='tun1' + + fakeIfconfig + + # Load Powerlevel9k + source powerlevel9k.zsh-theme + local OS='OSX' # Fake OSX + + assertEquals "%K{006} %F{000}(vpn) %F{000}1.2.3.4 " "$(prompt_vpn_ip left 1 false "$FOLDER")" +} + +function testVpnIpSegmentWorksOnLinuxWithInterfaceSpecified() { + local POWERLEVEL9K_VPN_IP_INTERFACE='tun1' + + fakeIp "tun1" + + # Load Powerlevel9k + source powerlevel9k.zsh-theme + local OS='Linux' # Fake Linux + + assertEquals "%K{006} %F{000}(vpn) %F{000}1.2.3.4 " "$(prompt_vpn_ip left 1 false "$FOLDER")" +} + +# vpn_ip is not capable of handling multiple vpn interfaces ATM. +# function testVpnIpSegmentWorksOnLinuxWithMultipleInterfacesSpecified() { +# local POWERLEVEL9K_VPN_IP_INTERFACE=(tun0 tun1) + +# fakeIp "tun0" "tun1" + +# # Load Powerlevel9k +# source powerlevel9k.zsh-theme +# local OS='Linux' # Fake Linux + +# setopt xtrace +# assertEquals "%K{006} %F{000}(vpn) %F{000}10.0.2.15 " "$(prompt_vpn_ip left 1 false "$FOLDER")" +# unsetopt xtrace +# } + +source shunit2/shunit2
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