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powerlevel10k/test/functions/utilities.spec
2018-08-04 17:34:52 +02:00

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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=$0
function setUp() {
# Load Powerlevel9k
source functions/icons.zsh
source functions/utilities.zsh
}
function testDefinedFindsDefinedVariable() {
my_var='X'
assertTrue "defined 'my_var'"
unset my_var
}
function testDefinedDoesNotFindUndefinedVariable() {
assertFalse "defined 'my_var'"
}
function testSetDefaultSetsVariable() {
set_default 'my_var' 'x'
assertEquals 'x' "$my_var"
unset my_var
}
function testPrintSizeHumanReadableWithBigNumber() {
# Interesting: Currently we can't support numbers bigger than that.
assertEquals '0.87E' "$(printSizeHumanReadable 1000000000000000000)"
}
function testPrintSizeHumanReadableWithExabytesAsBase() {
assertEquals '9.77Z' "$(printSizeHumanReadable 10000 'E')"
}
function testGetRelevantItem() {
typeset -a list
list=(a b c)
local callback='[[ "$item" == "b" ]] && echo "found"'
local result=$(getRelevantItem "$list" "$callback")
assertEquals 'found' "$result"
unset list
}
function testGetRelevantItemDoesNotReturnNotFoundItems() {
typeset -a list
list=(a b c)
local callback='[[ "$item" == "d" ]] && echo "found"'
local result=$(getRelevantItem "$list" "$callback")
assertEquals '' ''
unset list
}
function testSegmentShouldBeJoinedIfDirectPredecessingSegmentIsJoined() {
typeset -a segments
segments=(a b_joined c_joined)
# Look at the third segment
local current_index=3
local last_element_index=2
local joined
segmentShouldBeJoined $current_index $last_element_index "$segments" && joined=true || joined=false
assertTrue "$joined"
unset segments
}
function testSegmentShouldBeJoinedIfPredecessingSegmentIsJoinedTransitivley() {
typeset -a segments
segments=(a b_joined c_joined)
# Look at the third segment
local current_index=3
# The last printed segment was the first one,
# the second segmend was conditional.
local last_element_index=1
local joined
segmentShouldBeJoined $current_index $last_element_index "$segments" && joined=true || joined=false
assertTrue "$joined"
unset segments
}
function testSegmentShouldNotBeJoinedIfPredecessingSegmentIsNotJoinedButConditional() {
typeset -a segments
segments=(a b_joined c d_joined)
# Look at the fourth segment
local current_index=4
# The last printed segment was the first one,
# the second segmend was conditional.
local last_element_index=1
local joined
segmentShouldBeJoined $current_index $last_element_index "$segments" && joined=true || joined=false
assertFalse "$joined"
unset segments
}
source shunit2/shunit2