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#!/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=$0
function setUp() {
export TERM="xterm-256color"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
}
function testDetectVirtSegmentPrintsNothingIfSystemdIsNotAvailable() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(detect_virt custom_world)
local POWERLEVEL9K_CUSTOM_WORLD='echo world'
alias systemd-detect-virt="novirt"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
assertEquals "%K{007} %F{000}world %k%F{007}%f " "$(build_left_prompt)"
unalias systemd-detect-virt
}
function testDetectVirtSegmentIfSystemdReturnsPlainName() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(detect_virt)
alias systemd-detect-virt="echo 'xxx'"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
assertEquals "%K{000} %F{003}xxx %k%F{000}%f " "$(build_left_prompt)"
unalias systemd-detect-virt
}
function testDetectVirtSegmentIfRootFsIsOnExpectedInode() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(detect_virt)
# Well. This is a weak test, as it fixates the implementation,
# but it is necessary, as the implementation relys on the root
# directory having the inode number "2"..
alias systemd-detect-virt="echo 'none'"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
# The original command in the implementation is "ls -di / | grep -o 2",
# which translates to: Show the inode number of "/" and test if it is "2".
alias ls="echo '2'"
assertEquals "%K{000} %F{003}none %k%F{000}%f " "$(build_left_prompt)"
unalias ls
unalias systemd-detect-virt
}
function testDetectVirtSegmentIfRootFsIsNotOnExpectedInode() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(detect_virt)
# Well. This is a weak test, as it fixates the implementation,
# but it is necessary, as the implementation relys on the root
# directory having the inode number "2"..
alias systemd-detect-virt="echo 'none'"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
# The original command in the implementation is "ls -di / | grep -o 2",
# which translates to: Show the inode number of "/" and test if it is "2".
alias ls="echo '3'"
assertEquals "%K{000} %F{003}chroot %k%F{000}%f " "$(build_left_prompt)"
unalias ls
unalias systemd-detect-virt
}
source shunit2/shunit2
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