view src/testdir/test_jumplist.vim @ 33933:aceaf677dd92 v9.0.2163

patch 9.0.2163: Vim9: type can be assigned to list/dict Commit: https://github.com/vim/vim/commit/fa831102c38c9192edf3aaf0cbcaff9ee5e006ac Author: Ernie Rael <errael@raelity.com> Date: Thu Dec 14 20:06:39 2023 +0100 patch 9.0.2163: Vim9: type can be assigned to list/dict Problem: Vim9: type can be assigned to list/dict Solution: Prevent assigning a `type` to a `list` or `dict` closes: #13683 Signed-off-by: Ernie Rael <errael@raelity.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 14 Dec 2023 20:15:08 +0100
parents 1f3bcb7f3bd0
children 814fcbca4d8d
line wrap: on
line source

" Tests for the jumplist functionality

" Tests for the getjumplist() function
func Test_getjumplist()
  %bwipe
  clearjumps
  call assert_equal([[], 0], getjumplist())
  call assert_equal([[], 0], getjumplist(1))
  call assert_equal([[], 0], getjumplist(1, 1))

  call assert_equal([], getjumplist(100))
  call assert_equal([], getjumplist(1, 100))

  let lines = []
  for i in range(1, 100)
    call add(lines, "Line " . i)
  endfor
  call writefile(lines, "Xtest", 'D')

  " Jump around and create a jump list
  edit Xtest
  let bnr = bufnr('%')
  normal 50%
  normal G
  normal gg

  let expected = [[
	      \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
	      \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
	      \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 3]
  call assert_equal(expected, getjumplist())
  " jumplist doesn't change in between calls
  call assert_equal(expected, getjumplist())

  " Traverse the jump list and verify the results
  5
  exe "normal \<C-O>"
  call assert_equal(2, 1->getjumplist()[1])
  exe "normal 2\<C-O>"
  call assert_equal(0, getjumplist(1, 1)[1])
  exe "normal 3\<C-I>"
  call assert_equal(3, getjumplist()[1])
  exe "normal \<C-O>"
  normal 20%
  let expected = [[
	      \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
	      \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
	      \ {'lnum': 5, 'bufnr': bnr, 'col': 0, 'coladd': 0},
	      \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 4]
  call assert_equal(expected, getjumplist())
  " jumplist doesn't change in between calls
  call assert_equal(expected, getjumplist())

  let l = getjumplist()
  call test_garbagecollect_now()
  call assert_equal(4, l[1])
  clearjumps
  call test_garbagecollect_now()
  call assert_equal(4, l[1])
endfunc

func Test_jumplist_invalid()
  new
  clearjumps
  " put some randome text
  put ='a'
  let prev = bufnr('%')
  setl nomodified bufhidden=wipe
  e XXJumpListBuffer
  let bnr = bufnr('%')
  " 1) empty jumplist
  let expected = [[
   \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0}], 1]
  call assert_equal(expected, getjumplist())
  let jumps = execute(':jumps')
  call assert_equal('>', jumps[-1:])
  " now jump back
  exe ":norm! \<c-o>"
  let expected = [[
    \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0},
    \ {'lnum': 1, 'bufnr': bnr,  'col': 0, 'coladd': 0}], 0]
  call assert_equal(expected, getjumplist())
  let jumps = execute(':jumps')
  call assert_match('>  0     2    0 -invalid-', jumps)
endfunc

" Test for '' mark in an empty buffer

func Test_empty_buffer()
  new
  insert
a
b
c
d
.
  call assert_equal(1, line("''"))
  bwipe!
endfunc

" Test for 'jumpoptions'
func Test_jumpoptions()
  new
  call setline(1, range(1, 200))
  clearjumps
  set jumpoptions=stack

  " Jump around to add some locations to the jump list.
  normal 10G
  normal 20G
  normal 30G
  normal 40G
  normal 50G
  let bnr = bufnr()

  " discards the tail when navigating from the middle
  exe "normal \<C-O>\<C-O>"
  call assert_equal([
        \ [{'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 10, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 20, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 30, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 40, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0}
        \ ], 3], getjumplist())

  " new jump location is added immediately after the last one
  normal 90G
  call assert_equal([
        \ [{'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 10, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 20, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 30, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \ ], 4], getjumplist())

  " does not add the same location twice adjacently
  normal 60G
  normal 60G
  call assert_equal([
        \ [{'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 10, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 20, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 30, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 90, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 60, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \ ], 6], getjumplist())

  " does add the same location twice non adjacently
  normal 10G
  normal 20G
  call assert_equal([
        \ [{'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 10, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 20, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 30, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 90, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 60, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \  {'lnum': 10, 'bufnr': bnr, 'col': 0, 'coladd': 0},
        \ ], 7], getjumplist())

  set jumpoptions&
  %bw!
endfunc

" vim: shiftwidth=2 sts=2 expandtab