#!/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=$0
function setUp() {
export TERM="xterm-256color"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
}
function testIpSegmentPrintsNothingOnOsxIfNotConnected() {
alias networksetup='echo "not connected"'
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip custom_world)
local OS="OSX" # Fake OSX
local POWERLEVEL9K_CUSTOM_WORLD='echo world'
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unalias networksetup
}
function testIpSegmentPrintsNothingOnLinuxIfNotConnected() {
alias ip='echo "not connected"'
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip custom_world)
local OS="Linux" # Fake Linux
local POWERLEVEL9K_CUSTOM_WORLD='echo world'
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unalias ip
}
function testIpSegmentWorksOnOsxWithNoInterfaceSpecified() {
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='OSX' # Fake OSX
alias networksetup="echo 'An asterisk (*) denotes that a network service is disabled.
(1) Ethernet
(Hardware Port: Ethernet, Device: en0)
(2) FireWire
(Hardware Port: FireWire, Device: fw0)
(3) Wi-Fi
(Hardware Port: Wi-Fi, Device: en1)
(4) Bluetooth PAN
(Hardware Port: Bluetooth PAN, Device: en3)
(5) Thunderbolt Bridge
(Hardware Port: Thunderbolt Bridge, Device: bridge0)
(6) Apple USB Ethernet Adapter
(Hardware Port: Apple USB Ethernet Adapter, Device: en4)
'"
alias ipconfig="_(){ echo '1.2.3.4'; };_"
assertEquals "%K{cyan} %F{black%}IP %f%F{black}1.2.3.4 %k%F{cyan}%f " "$(build_left_prompt)"
unalias ipconfig
unalias networksetup
}
# There could be more than one confiured network interfaces.
# `networksetup -listnetworkserviceorder` lists the interfaces
# in hierarchical order, but from outside this is not obvious
# (implementation detail). So we need a test for this case.
function testIpSegmentWorksOnOsxWithMultipleInterfacesSpecified() {
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='OSX' # Fake OSX
alias networksetup="echo 'An asterisk (*) denotes that a network service is disabled.
(1) Ethernet
(Hardware Port: Ethernet, Device: en0)
(2) FireWire
(Hardware Port: FireWire, Device: fw0)
(3) Wi-Fi
(Hardware Port: Wi-Fi, Device: en1)
(4) Bluetooth PAN
(Hardware Port: Bluetooth PAN, Device: en3)
(5) Thunderbolt Bridge
(Hardware Port: Thunderbolt Bridge, Device: bridge0)
(6) Apple USB Ethernet Adapter
(Hardware Port: Apple USB Ethernet Adapter, Device: en4)
'"
# Return a unique IP address for every interface
ipconfig() {
case "${2}" {
en0)
echo 1.2.3.4
;;
fw0)
echo 2.3.4.5
;;
en1)
echo 3.4.5.6
;;
en3)
echo 4.5.6.7
;;
}
}
assertEquals "%K{cyan} %F{black%}IP %f%F{black}1.2.3.4 %k%F{cyan}%f " "$(build_left_prompt)"
unfunction ipconfig
unalias networksetup
}
function testIpSegmentWorksOnOsxWithInterfaceSpecified() {
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='OSX' # Fake OSX
local POWERLEVEL9K_IP_INTERFACE='xxx'
alias ipconfig="_(){ echo '1.2.3.4'; };_"
assertEquals "%K{cyan} %F{black%}IP %f%F{black}1.2.3.4 %k%F{cyan}%f " "$(build_left_prompt)"
unalias ipconfig
}
function testIpSegmentWorksOnLinuxWithNoInterfaceSpecified() {
setopt aliases
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='Linux' # Fake Linux
# That command is harder to test, as it is used at first
# to get all relevant network interfaces and then for
# getting the configuration of that segment..
ip(){
if [[ "$*" == 'link ls up' ]]; then
echo "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: eth0: <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";
fi
if [[ "$*" == '-4 a show eth0' ]]; then
echo '2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
valid_lft forever preferred_lft forever';
fi
}
assertEquals "%K{cyan} %F{black%}IP %f%F{black}10.0.2.15 %k%F{cyan}%f " "$(build_left_prompt)"
unfunction ip
}
function testIpSegmentWorksOnLinuxWithMultipleInterfacesSpecified() {
setopt aliases
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='Linux' # Fake Linux
# That command is harder to test, as it is used at first
# to get all relevant network interfaces and then for
# getting the configuration of that segment..
ip(){
if [[ "$*" == 'link ls up' ]]; then
echo "1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff
4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 08:00:27:7e:84:45 brd ff:ff:ff:ff:ff:ff";
fi
if [[ "$*" == '-4 a show eth1' ]]; then
echo '3: eth1: <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';
fi
}
assertEquals "%K{cyan} %F{black%}IP %f%F{black}10.0.2.15 %k%F{cyan}%f " "$(build_left_prompt)"
unfunction ip
}
function testIpSegmentWorksOnLinuxWithInterfaceSpecified() {
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(ip)
local OS='Linux' # Fake Linux
local POWERLEVEL9K_IP_INTERFACE='xxx'
ip(){
echo '2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
valid_lft forever preferred_lft forever';
}
assertEquals "%K{cyan} %F{black%}IP %f%F{black}10.0.2.15 %k%F{cyan}%f " "$(build_left_prompt)"
unfunction ip
}
source shunit2/source/2.1/src/shunit2
