dotfiles/zsh/modules/zsh-autosuggestions/test/widgets/accept_test.zsh
2018-04-05 13:06:54 +02:00

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#!/usr/bin/env zsh
source "${0:a:h}/../test_helper.zsh"
oneTimeSetUp() {
source_autosuggestions
}
setUp() {
BUFFER=''
POSTDISPLAY=''
CURSOR=0
KEYMAP='main'
}
tearDown() {
restore _zsh_autosuggest_invoke_original_widget
}
testCursorAtEnd() {
BUFFER='echo'
POSTDISPLAY=' hello'
CURSOR=4
stub _zsh_autosuggest_invoke_original_widget
_zsh_autosuggest_accept 'original-widget'
assertTrue \
'original widget not invoked' \
'stub_called _zsh_autosuggest_invoke_original_widget'
assertEquals \
'BUFFER was not modified' \
'echo hello' \
"$BUFFER"
assertEquals \
'POSTDISPLAY was not cleared' \
'' \
"$POSTDISPLAY"
}
testCursorNotAtEnd() {
BUFFER='echo'
POSTDISPLAY=' hello'
CURSOR=2
stub _zsh_autosuggest_invoke_original_widget
_zsh_autosuggest_accept 'original-widget'
assertTrue \
'original widget not invoked' \
'stub_called _zsh_autosuggest_invoke_original_widget'
assertEquals \
'BUFFER was modified' \
'echo' \
"$BUFFER"
assertEquals \
'POSTDISPLAY was modified' \
' hello' \
"$POSTDISPLAY"
}
testViCursorAtEnd() {
BUFFER='echo'
POSTDISPLAY=' hello'
CURSOR=3
KEYMAP='vicmd'
stub _zsh_autosuggest_invoke_original_widget
_zsh_autosuggest_accept 'original-widget'
assertTrue \
'original widget not invoked' \
'stub_called _zsh_autosuggest_invoke_original_widget'
assertEquals \
'BUFFER was not modified' \
'echo hello' \
"$BUFFER"
assertEquals \
'POSTDISPLAY was not cleared' \
'' \
"$POSTDISPLAY"
}
testViCursorNotAtEnd() {
BUFFER='echo'
POSTDISPLAY=' hello'
CURSOR=2
KEYMAP='vicmd'
stub _zsh_autosuggest_invoke_original_widget
_zsh_autosuggest_accept 'original-widget'
assertTrue \
'original widget not invoked' \
'stub_called _zsh_autosuggest_invoke_original_widget'
assertEquals \
'BUFFER was modified' \
'echo' \
"$BUFFER"
assertEquals \
'POSTDISPLAY was modified' \
' hello' \
"$POSTDISPLAY"
}
testRetval() {
stub_and_eval \
_zsh_autosuggest_invoke_original_widget \
'return 1'
_zsh_autosuggest_widget_accept 'original-widget'
assertEquals \
'Did not return correct value from original widget' \
'1' \
"$?"
}
testWidget() {
stub _zsh_autosuggest_highlight_reset
stub _zsh_autosuggest_accept
stub _zsh_autosuggest_highlight_apply
# Call the function pointed to by the widget since we can't call
# the widget itself when zle is not active
${widgets[autosuggest-accept]#*:} 'original-widget'
assertTrue \
'autosuggest-accept widget does not exist' \
'zle -l autosuggest-accept'
assertTrue \
'highlight_reset was not called' \
'stub_called _zsh_autosuggest_highlight_reset'
assertTrue \
'widget function was not called' \
'stub_called _zsh_autosuggest_accept'
assertTrue \
'highlight_apply was not called' \
'stub_called _zsh_autosuggest_highlight_apply'
restore _zsh_autosuggest_highlight_reset
restore _zsh_autosuggest_accept
restore _zsh_autosuggest_highlight_apply
}
run_tests "$0"