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|
# Error on unset variables
set -u
if [ -n "${ZSH_VERSION-}" ]; then
SHUNIT_PARENT="$0"
setopt shwordsplit ksh_arrays
fi
. ../liquidprompt --no-activate
LP_ENABLE_DISK=1
LP_DISK_PRECISION=2
typeset -a names outputs values values_human
names+=("Simple Linux")
outputs+=(
'Filesystem 1024-blocks Used Available Capacity Mounted on
/dev/nvme0n1p2 479608528 425188220 30011332 94% /'
)
values+=(30011332)
values_human+=("28.62 GiB")
names+=("Cygwin with space on FS")
outputs+=(
'Filesystem 1024-blocks Used Available Capacity Mounted on
C:/Program Files/cygwin64 1999659004 450860152 1548798852 23% /'
)
values+=(1548798852)
values_human+=("1.44 TiB")
names+=("Cygwin with space on mount point")
outputs+=(
'Filesystem 1024-blocks Used Available Capacity Mounted on
C:/Program Files/cygwin64 1999659004 450860152 1548798852 23% C:/Program Files/cygwin64/drive_d'
)
values+=(1548798852)
values_human+=("1.44 TiB")
names+=("FreeBSD small FS, but over 1MB")
outputs+=(
'Filesystem 1024-blocks Used Avail Capacity Mounted on
/dev/gpt/efiesp 32764 646 32117 2% /boot/efi'
)
values+=(32117)
values_human+=("31.36 MiB")
names+=("FreeBSD special FS")
outputs+=(
'Filesystem 1024-blocks Used Avail Capacity Mounted on
devfs 1 0 1 0% /dev'
)
values+=("")
values_human+=("")
names+=("Linux special FS")
outputs+=(
'Filesystem 1024-blocks Used Available Capacity Mounted on
sysfs 0 0 0 - /sys'
)
values+=("")
values_human+=("")
function test_disk {
for (( i=0; i < ${#outputs[@]}; i++ )); do
df() {
printf '%s\n' "${outputs[i]}"
}
LP_DISK_THRESHOLD_PERC=99
LP_DISK_THRESHOLD=10000000000
if [ -n "${values[i]}" ]; then
_lp_disk
assertEquals "Parsing of \"${names[i]}\" without error" "0" "$?"
assertEquals "Correct parsing of \"${names[i]}\" in KiB" "${values[i]}" "$lp_disk"
assertEquals "Correct parsing of \"${names[i]}\" for human" "${values_human[i]}" "$lp_disk_human $lp_disk_human_units"
else
_lp_disk
assertFalse "Parsing of \"${names[i]}\" skipped" "$?"
fi
# Note: percent threshold should be below available space in the least
# available space case ("Simple Linux"), but absolute threshold
# should be slightly larger than "FreeBSD small FS" test case,
# so we can fully test the "total >= LP_DISK_THRESHOLD" condition.
LP_DISK_THRESHOLD_PERC=5
LP_DISK_THRESHOLD=100000
_lp_disk
assertFalse "Above threshold for \"${names[i]}\"" "$?"
done
}
function test_bytes_to_human {
LP_DISK_PRECISION=0
local -a units
units=("B" "KiB" "MiB" "GiB" "TiB" "PiB" "EiB" "YiB" "ZiB")
for (( i=1; i < 7; i++ )); do
__lp_bytes_to_human $((1024**i)) "$LP_DISK_PRECISION"
assertEquals "Human readable 1024**$i" "1024 ${units[i-1]}" "$lp_bytes $lp_bytes_units"
done
for (( i=1; i < 7; i++ )); do
__lp_bytes_to_human $((1025**i)) "$LP_DISK_PRECISION"
assertEquals "Human readable 1025**$i" "1 ${units[i]}" "$lp_bytes $lp_bytes_units"
done
for (( i=1; i < 7; i++ )); do
__lp_bytes_to_human $((2*1024**i)) "$LP_DISK_PRECISION"
assertEquals "Human readable 2*1024**$i" "2 ${units[i]}" "$lp_bytes $lp_bytes_units"
done
LP_DISK_PRECISION=1
for (( i=1; i < 7; i++ )); do
__lp_bytes_to_human $((1024**i)) "$LP_DISK_PRECISION"
assertEquals "Human readable 1024**$i" "1024.0 ${units[i-1]}" "$lp_bytes $lp_bytes_units"
done
LP_DISK_PRECISION=2
for (( i=1; i < 7; i++ )); do
__lp_bytes_to_human $((1024**i)) "$LP_DISK_PRECISION"
assertEquals "Human readable 1024**$i" "1024.00 ${units[i-1]}" "$lp_bytes $lp_bytes_units"
done
}
. ./shunit2
|
