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Add tests for battery segment

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Additionally
- Add a fourth parameter to prompt_battery for better testability. This
  parameter is the root prefix, so we can use our own test batteries.
pull/22/head
Dominik Ritter 6 years ago
parent 74a3d2d6e2
commit 802af322ff
2 changed files with 190 additions and 5 deletions
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11
powerlevel9k.zsh-theme
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@ -409,12 +409,13 @@ prompt_battery() {
'charged' 'green' 'charged' 'green'
'disconnected' "$DEFAULT_COLOR_INVERTED" 'disconnected' "$DEFAULT_COLOR_INVERTED"
) )
local ROOT_PREFIX="${4}"
# Set default values if the user did not configure them # Set default values if the user did not configure them
set_default POWERLEVEL9K_BATTERY_LOW_THRESHOLD 10 set_default POWERLEVEL9K_BATTERY_LOW_THRESHOLD 10
if [[ $OS =~ OSX && -f /usr/bin/pmset && -x /usr/bin/pmset ]]; then if [[ $OS =~ OSX && -f "${ROOT_PREFIX}"/usr/bin/pmset && -x "${ROOT_PREFIX}"/usr/bin/pmset ]]; then
# obtain battery information from system # obtain battery information from system
local raw_data="$(pmset -g batt | awk 'FNR==2{print}')" local raw_data="$(${ROOT_PREFIX}/usr/bin/pmset -g batt | awk 'FNR==2{print}')"
# return if there is no battery on system # return if there is no battery on system
[[ -z $(echo $raw_data | grep "InternalBattery") ]] && return [[ -z $(echo $raw_data | grep "InternalBattery") ]] && return
@ -446,7 +447,7 @@ prompt_battery() {
fi fi
if [[ "$OS" == 'Linux' ]] || [[ "$OS" == 'Android' ]]; then if [[ "$OS" == 'Linux' ]] || [[ "$OS" == 'Android' ]]; then
local sysp="/sys/class/power_supply" local sysp="${ROOT_PREFIX}/sys/class/power_supply"
# Reported BAT0 or BAT1 depending on kernel version # Reported BAT0 or BAT1 depending on kernel version
[[ -a $sysp/BAT0 ]] && local bat=$sysp/BAT0 [[ -a $sysp/BAT0 ]] && local bat=$sysp/BAT0
@ -468,8 +469,8 @@ prompt_battery() {
[[ $bat_percent =~ 100 ]] && current_state="charged" [[ $bat_percent =~ 100 ]] && current_state="charged"
[[ $bat_percent -lt 100 ]] && current_state="charging" [[ $bat_percent -lt 100 ]] && current_state="charging"
fi fi
if [[ -f /usr/bin/acpi ]]; then if [[ -f ${ROOT_PREFIX}/usr/bin/acpi ]]; then
local time_remaining=$(acpi | awk '{ print $5 }') local time_remaining=$(${ROOT_PREFIX}/usr/bin/acpi | awk '{ print $5 }')
if [[ $time_remaining =~ rate ]]; then if [[ $time_remaining =~ rate ]]; then
local tstring="..." local tstring="..."
elif [[ $time_remaining =~ "[[:digit:]]+" ]]; then elif [[ $time_remaining =~ "[[:digit:]]+" ]]; then

184
test/segments/battery.spec
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@ -0,0 +1,184 @@
#!/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=$0
function setUp() {
export TERM="xterm-256color"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
P9K_HOME=$(pwd)
### Test specific
# Create default folder
FOLDER=/tmp/powerlevel9k-test
mkdir -p "${FOLDER}"
cd $FOLDER
# Prepare folder for pmset (OSX)
PMSET_PATH=$FOLDER/usr/bin
mkdir -p $PMSET_PATH
# Prepare folder for $BATTERY (Linux)
BATTERY_PATH=$FOLDER/sys/class/power_supply
mkdir -p $BATTERY_PATH
mkdir -p $BATTERY_PATH/BAT0
mkdir -p $BATTERY_PATH/BAT1
}
function tearDown() {
# Go back to powerlevel9k folder
cd "${P9K_HOME}"
# Remove eventually created test-specific folder
rm -fr "${FOLDER}" &>/dev/null
# At least remove test folder completely
rm -fr /tmp/powerlevel9k-test &>/dev/null
unset PMSET_PATH
unset BATTERY_PATH
unset FOLDER
}
# Mock Battery
# For mocking pmset on OSX this function takes one argument (the
# content that pmset should echo).
# For mocking the battery on Linux this function takes two
# arguments: $1 is the capacity; $2 the battery status.
function makeBatterySay() {
if [[ -z "${FOLDER}" ]]; then
echo "Fake root path is not correctly set!"
exit 1
fi
# OSX
echo "#!/bin/sh" > $PMSET_PATH/pmset
echo "echo \"$1\"" >> $PMSET_PATH/pmset
chmod +x $PMSET_PATH/pmset
# Linux
local capacity="$1"
echo "$capacity" > $BATTERY_PATH/BAT0/capacity
echo "$capacity" > $BATTERY_PATH/BAT1/capacity
local battery_status="$2"
echo "$battery_status" > $BATTERY_PATH/BAT0/status
echo "$battery_status" > $BATTERY_PATH/BAT1/status
}
function testBatterySegmentIfBatteryIsLowWhileDischargingOnOSX() {
local OS='OSX' # Fake OSX
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "Now drawing from 'Battery Power'
-InternalBattery-0 (id=1234567) 4%; discharging; 0:05 remaining present: true"
assertEquals "%K{black} %F{red%}🔋 %f%F{red}4%% (0:05) " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsLowWhileChargingOnOSX() {
local OS='OSX' # Fake OSX
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "Now drawing from 'Battery Power'
-InternalBattery-0 (id=1234567) 4%; charging; 0:05 remaining present: true"
assertEquals "%K{black} %F{yellow%}🔋 %f%F{yellow}4%% (0:05) " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsAlmostFullWhileDischargingOnOSX() {
local OS='OSX' # Fake OSX
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "Now drawing from 'Battery Power'
-InternalBattery-0 (id=1234567) 98%; discharging; 3:57 remaining present: true"
assertEquals "%K{black} %F{white%}🔋 %f%F{white}98%% (3:57) " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsAlmostFullWhileChargingOnOSX() {
local OS='OSX' # Fake OSX
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "Now drawing from 'Battery Power'
-InternalBattery-0 (id=1234567) 98%; charging; 3:57 remaining present: true"
assertEquals "%K{black} %F{yellow%}🔋 %f%F{yellow}98%% (3:57) " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsFullOnOSX() {
local OS='OSX' # Fake OSX
makeBatterySay "Now drawing from 'AC Power'
-InternalBattery-0 (id=1234567) 99%; charged; 0:00 remaining present: true"
assertEquals "%K{black} %F{green%}🔋 %f%F{green}99%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsCalculatingOnOSX() {
local OS='OSX' # Fake OSX
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "Now drawing from 'Battery Power'
-InternalBattery-0 (id=1234567) 99%; discharging; (no estimate) present: true"
assertEquals "%K{black} %F{white%}🔋 %f%F{white}99%% (...) " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsLowWhileDischargingOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "4" "Discharging"
assertEquals "%K{black} %F{red%}🔋 %f%F{red}4%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsLowWhileChargingOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "4" "Charging"
assertEquals "%K{black} %F{yellow%}🔋 %f%F{yellow}4%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsNormalWhileDischargingOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "10" "Discharging"
assertEquals "%K{black} %F{white%}🔋 %f%F{white}10%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsNormalWhileChargingOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "10" "Charging"
assertEquals "%K{black} %F{yellow%}🔋 %f%F{yellow}10%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsFullOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "100" "Full"
assertEquals "%K{black} %F{green%}🔋 %f%F{green}100%% " "$(prompt_battery left 1 false ${FOLDER})"
}
function testBatterySegmentIfBatteryIsNormalWithAcpiEnabledOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "50" "Discharging"
echo "echo 'Batter 0: Discharging, 50%, 01:38:54 remaining'" > ${FOLDER}/usr/bin/acpi
chmod +x ${FOLDER}/usr/bin/acpi
# For running on Mac, we need to mock date :(
[[ -f /usr/local/bin/gdate ]] && alias date=gdate
assertEquals "%K{black} %F{white%}🔋 %f%F{white}50%% (1:38) " "$(prompt_battery left 1 false ${FOLDER})"
unalias date &>/dev/null
}
function testBatterySegmentIfBatteryIsCalculatingWithAcpiEnabledOnLinux() {
local OS='Linux' # Fake Linux
local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(battery)
makeBatterySay "50" "Discharging"
# Todo: Include real acpi output!
echo "echo 'Batter 0: Discharging, 50%, rate remaining'" > ${FOLDER}/usr/bin/acpi
chmod +x ${FOLDER}/usr/bin/acpi
assertEquals "%K{black} %F{white%}🔋 %f%F{white}50%% (...) " "$(prompt_battery left 1 false ${FOLDER})"
}
source shunit2/source/2.1/src/shunit2
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