zsh-autosuggestions/test/highlight_test.zsh

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2016-03-06 04:53:07 +01:00
#!/usr/bin/env zsh
source "${0:a:h}/test_helper.zsh"
oneTimeSetUp() {
source_autosuggestions
}
testHighlightDefaultStyle() {
assertEquals \
'fg=8' \
"$ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE"
}
testHighlightApplyWithSuggestion() {
local orig_style=ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=4'
BUFFER='ec'
POSTDISPLAY='ho hello'
region_highlight=('0 2 fg=1')
_zsh_autosuggest_highlight_apply
assertEquals \
'highlight did not use correct style' \
"0 2 fg=1 2 10 $ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE" \
"$region_highlight"
assertEquals \
'higlight was not saved to be removed later' \
"2 10 $ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE" \
"$_ZSH_AUTOSUGGEST_LAST_HIGHLIGHT"
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE=orig_style
}
testHighlightApplyWithoutSuggestion() {
BUFFER='echo hello'
POSTDISPLAY=''
region_highlight=('0 4 fg=1')
_zsh_autosuggest_highlight_apply
assertEquals \
'region_highlight was modified' \
'0 4 fg=1' \
"$region_highlight"
assertNull \
'last highlight region was not cleared' \
"$_ZSH_AUTOSUGGEST_LAST_HIGHLIGHT"
}
testHighlightReset() {
BUFFER='ec'
POSTDISPLAY='ho hello'
region_highlight=('0 1 fg=1' '2 10 fg=8' '1 2 fg=1')
_ZSH_AUTOSUGGEST_LAST_HIGHLIGHT='2 10 fg=8'
_zsh_autosuggest_highlight_reset
assertEquals \
'last highlight region was not removed' \
'0 1 fg=1 1 2 fg=1' \
"$region_highlight"
assertNull \
'last highlight variable was not cleared' \
"$_ZSH_AUTOSUGGEST_LAST_HIGHLIGHT"
}
run_tests "$0"