android_external_toybox/tests/vi.test

#!/bin/bash

[ -f testing.sh ] && . testing.sh

vitest() {
  script="$2:wq\n"
  testcmd "$1" "-s /dev/stdin input 1>/dev/null 2>/dev/null && cat input" "$4" "$3" "$script"
}

vitest "w movement" "wxwx" "abc def ghi" "abc ef hi"
vitest "e movement" "exex" "abc def ghi" "ab de ghi"
# TODO vitest "b movement" '$bxbx' "abc def ghi" "abc ef hi"

vitest "dd first line ascii" "dd" "abc def\nghi jkl\n" "ghi jkl\n"
# TODO vitest "dd last line ascii" "Gdd" "abc def\nghi jkl" "abc def\n"

vitest "dw first line ascii" "dw" "abc def\nghi" "def\nghi"
# TODO vitest "dw last line ascii" 'G$bdw' "abc def\nghi jkl\n" "abc def\nghi \n"

vitest "D first line ascii" "llD" "abc def\nghi jkl" "ab\nghi jkl"
# TODO vitest "D last line ascii" "GD" "abc def\nghi jkl" "abc def\n"

vitest "yw push ascii" "wyw2ep" "abc def ghi\n" "abc def ghidef \n"

vitest "insert start of file ascii" "ihello\x1b" "abc def" "helloabc def"
# TODO vitest "insert end of file ascii" "GAhello\x1b" "abc\ndef" "abc\ndefhello"

vitest "insert multiple times ascii" "iab\x1bicd\x1bief\x1b" "xyz" "acefdbxyz"

vitest "insert multi yank move and push ascii" "ixyz\x1byyjp" \
  "abc def\nghi jkl\nmno pqr\n" "xyzabc def\nghi jkl\nxyzabc def\nmno pqr\n"