#!/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 cd $FOLDER # Change cache file, so that the users environment don't # interfere with the tests. POWERLEVEL9K_PUBLIC_IP_FILE=$FOLDER/public_ip_file } function tearDown() { # Go back to powerlevel9k folder cd "${P9K_HOME}" # Remove eventually created test-specific folder rm -fr "${FOLDER}" # At least remove test folder completely rm -fr /tmp/powerlevel9k-test unset FOLDER unset P9K_HOME # Unset cache file unset POWERLEVEL9K_PUBLIC_IP_FILE } function testPublicIpSegmentPrintsNothingByDefaultIfHostIsNotAvailable() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip custom_world) local POWERLEVEL9K_PUBLIC_IP_HOST='http://unknown.xyz' local POWERLEVEL9K_CUSTOM_WORLD='echo world' # We need to overwrite dig, as this is a fallback method that # uses an alternative host. alias dig='nodig' # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)" unalias dig } function testPublicIpSegmentPrintsNoticeIfNotConnected() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) local POWERLEVEL9K_PUBLIC_IP_HOST='http://unknown.xyz' local POWERLEVEL9K_PUBLIC_IP_NONE="disconnected" # We need to overwrite dig, as this is a fallback method that # uses an alternative host. alias dig='nodig' # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}disconnected %k%F{black}%f " "$(build_left_prompt)" unalias dig } function testPublicIpSegmentWorksWithWget() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) alias dig='nodig' alias curl='nocurl' wget() { echo "wget 1.2.3.4" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}wget 1.2.3.4 %k%F{black}%f " "$(build_left_prompt)" unfunction wget unalias dig unalias curl } function testPublicIpSegmentUsesCurlAsFallbackMethodIfWgetIsNotAvailable() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) alias dig='nodig' alias wget='nowget' curl() { echo "curl 1.2.3.4" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}curl 1.2.3.4 %k%F{black}%f " "$(build_left_prompt)" unfunction curl unalias dig unalias wget } function testPublicIpSegmentUsesDigAsFallbackMethodIfWgetAndCurlAreNotAvailable() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) alias curl='nocurl' alias wget='nowget' dig() { echo "dig 1.2.3.4" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}dig 1.2.3.4 %k%F{black}%f " "$(build_left_prompt)" unfunction dig unalias curl unalias wget } function testPublicIpSegmentCachesFile() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) dig() { echo "first" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}first %k%F{black}%f " "$(build_left_prompt)" dig() { echo "second" } # Segment should not have changed! assertEquals "%K{black} %F{white}first %k%F{black}%f " "$(build_left_prompt)" unfunction dig } function testPublicIpSegmentRefreshesCachesFileAfterTimeout() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) local POWERLEVEL9K_PUBLIC_IP_TIMEOUT=2 dig() { echo "first" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}first %k%F{black}%f " "$(build_left_prompt)" sleep 3 dig() { echo "second" } # Segment should not have changed! assertEquals "%K{black} %F{white}second %k%F{black}%f " "$(build_left_prompt)" unfunction dig } function testPublicIpSegmentRefreshesCachesFileIfEmpty() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) dig() { echo "first" } # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}first %k%F{black}%f " "$(build_left_prompt)" # Truncate cache file echo "" >! $POWERLEVEL9K_PUBLIC_IP_FILE dig() { echo "second" } # Segment should not have changed! assertEquals "%K{black} %F{white}second %k%F{black}%f " "$(build_left_prompt)" unfunction dig } function testPublicIpSegmentWhenGoingOnline() { local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(public_ip) local POWERLEVEL9K_PUBLIC_IP_METHODS="dig" local POWERLEVEL9K_PUBLIC_IP_NONE="disconnected" alias dig="nodig" # Load Powerlevel9k source ${P9K_HOME}/powerlevel9k.zsh-theme assertEquals "%K{black} %F{white}disconnected %k%F{black}%f " "$(build_left_prompt)" unalias dig dig() { echo "second" } # Segment should not have changed! assertEquals "%K{black} %F{white}second %k%F{black}%f " "$(build_left_prompt)" unfunction dig } source shunit2/source/2.1/src/shunit2