.zsh/external/zsh-autosuggestions/test/widgets/partial_accept_test.zsh

   1 #!/usr/bin/env zsh
   2
   3 source "${0:a:h}/../test_helper.zsh"
   4
   5 oneTimeSetUp() {
   6         source_autosuggestions
   7 }
   8
   9 setUp() {
  10         BUFFER=''
  11         POSTDISPLAY=''
  12         CURSOR=0
  13 }
  14
  15 tearDown() {
  16         restore _zsh_autosuggest_invoke_original_widget
  17 }
  18
  19 testCursorMovesOutOfBuffer() {
  20         BUFFER='ec'
  21         POSTDISPLAY='ho hello'
  22         CURSOR=1
  23
  24         stub_and_eval \
  25                 _zsh_autosuggest_invoke_original_widget \
  26                 'CURSOR=5; LBUFFER="echo "; RBUFFER="hello"'
  27
  28         _zsh_autosuggest_partial_accept 'original-widget'
  29
  30         assertTrue \
  31                 'original widget not invoked' \
  32                 'stub_called _zsh_autosuggest_invoke_original_widget'
  33
  34         assertEquals \
  35                 'BUFFER was not modified correctly' \
  36                 'echo ' \
  37                 "$BUFFER"
  38
  39         assertEquals \
  40                 'POSTDISPLAY was not modified correctly' \
  41                 'hello' \
  42                 "$POSTDISPLAY"
  43 }
  44
  45 testCursorStaysInBuffer() {
  46         BUFFER='echo hello'
  47         POSTDISPLAY=' world'
  48         CURSOR=1
  49
  50         stub_and_eval \
  51                 _zsh_autosuggest_invoke_original_widget \
  52                 'CURSOR=5; LBUFFER="echo "; RBUFFER="hello"'
  53
  54         _zsh_autosuggest_partial_accept 'original-widget'
  55
  56         assertTrue \
  57                 'original widget not invoked' \
  58                 'stub_called _zsh_autosuggest_invoke_original_widget'
  59
  60         assertEquals \
  61                 'BUFFER was modified' \
  62                 'echo hello' \
  63                 "$BUFFER"
  64
  65         assertEquals \
  66                 'POSTDISPLAY was modified' \
  67                 ' world' \
  68                 "$POSTDISPLAY"
  69 }
  70
  71 testRetval() {
  72         stub_and_eval \
  73                 _zsh_autosuggest_invoke_original_widget \
  74                 'return 1'
  75
  76         _zsh_autosuggest_widget_partial_accept 'original-widget'
  77
  78         assertEquals \
  79                 'Did not return correct value from original widget' \
  80                 '1' \
  81                 "$?"
  82 }
  83
  84 run_tests "$0"