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diff src/testdir/test_quickfix.vim @ 16505:28e3ba82d8c8 v8.1.1256

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patch 8.1.1256: cannot navigate through errors relative to the cursor commit https://github.com/vim/vim/commit/3ff33114d70fc0f7e9c3187c5fec9028f6499cf3 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 3 21:56:35 2019 +0200 patch 8.1.1256: cannot navigate through errors relative to the cursor Problem: Cannot navigate through errors relative to the cursor. Solution: Add :cabove, :cbelow, :labove and :lbelow. (Yegappan Lakshmanan, closes #4316)
author Bram Moolenaar <Bram@vim.org>
date Fri, 03 May 2019 22:00:06 +0200
parents 393dd420a753
children 6e87a69b8e0c
line wrap: on
line diff
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -37,6 +37,8 @@ func s:setup_commands(cchar)
     command! -nargs=* Xgrepadd <mods> grepadd <args>
     command! -nargs=* Xhelpgrep helpgrep <args>
     command! -nargs=0 -count Xcc <count>cc
+    command! -count=1 -nargs=0 Xbelow <mods><count>cbelow
+    command! -count=1 -nargs=0 Xabove <mods><count>cabove
     let g:Xgetlist = function('getqflist')
     let g:Xsetlist = function('setqflist')
     call setqflist([], 'f')
@@ -70,6 +72,8 @@ func s:setup_commands(cchar)
     command! -nargs=* Xgrepadd <mods> lgrepadd <args>
     command! -nargs=* Xhelpgrep lhelpgrep <args>
     command! -nargs=0 -count Xcc <count>ll
+    command! -count=1 -nargs=0 Xbelow <mods><count>lbelow
+    command! -count=1 -nargs=0 Xabove <mods><count>labove
     let g:Xgetlist = function('getloclist', [0])
     let g:Xsetlist = function('setloclist', [0])
     call setloclist(0, [], 'f')
@@ -4035,3 +4039,109 @@ func Test_empty_qfbuf()
   enew
   call delete('Xfile1')
 endfunc
+
+" Test for the :cbelow, :cabove, :lbelow and :labove commands.
+func Xtest_below(cchar)
+  call s:setup_commands(a:cchar)
+
+  " No quickfix/location list
+  call assert_fails('Xbelow', 'E42:')
+  call assert_fails('Xabove', 'E42:')
+
+  " Empty quickfix/location list
+  call g:Xsetlist([])
+  call assert_fails('Xbelow', 'E42:')
+  call assert_fails('Xabove', 'E42:')
+
+  call s:create_test_file('X1')
+  call s:create_test_file('X2')
+  call s:create_test_file('X3')
+  call s:create_test_file('X4')
+
+  " Invalid entries
+  edit X1
+  call g:Xsetlist(["E1", "E2"])
+  call assert_fails('Xbelow', 'E42:')
+  call assert_fails('Xabove', 'E42:')
+  call assert_fails('3Xbelow', 'E42:')
+  call assert_fails('4Xabove', 'E42:')
+
+  " Test the commands with various arguments
+  Xexpr ["X1:5:L5", "X2:5:L5", "X2:10:L10", "X2:15:L15", "X3:3:L3"]
+  edit +7 X2
+  Xabove
+  call assert_equal(['X2', 5], [bufname(''), line('.')])
+  call assert_fails('Xabove', 'E553:')
+  normal 2j
+  Xbelow
+  call assert_equal(['X2', 10], [bufname(''), line('.')])
+  " Last error in this file
+  Xbelow 99
+  call assert_equal(['X2', 15], [bufname(''), line('.')])
+  call assert_fails('Xbelow', 'E553:')
+  " First error in this file
+  Xabove 99
+  call assert_equal(['X2', 5], [bufname(''), line('.')])
+  call assert_fails('Xabove', 'E553:')
+  normal gg
+  Xbelow 2
+  call assert_equal(['X2', 10], [bufname(''), line('.')])
+  normal G
+  Xabove 2
+  call assert_equal(['X2', 10], [bufname(''), line('.')])
+  edit X4
+  call assert_fails('Xabove', 'E42:')
+  call assert_fails('Xbelow', 'E42:')
+  if a:cchar == 'l'
+    " If a buffer has location list entries from some other window but not
+    " from the current window, then the commands should fail.
+    edit X1 | split | call setloclist(0, [], 'f')
+    call assert_fails('Xabove', 'E776:')
+    call assert_fails('Xbelow', 'E776:')
+    close
+  endif
+
+  " Test for lines with multiple quickfix entries
+  Xexpr ["X1:5:L5", "X2:5:1:L5_1", "X2:5:2:L5_2", "X2:5:3:L5_3",
+	      \ "X2:10:1:L10_1", "X2:10:2:L10_2", "X2:10:3:L10_3",
+	      \ "X2:15:1:L15_1", "X2:15:2:L15_2", "X2:15:3:L15_3", "X3:3:L3"]
+  edit +1 X2
+  Xbelow 2
+  call assert_equal(['X2', 10, 1], [bufname(''), line('.'), col('.')])
+  normal gg
+  Xbelow 99
+  call assert_equal(['X2', 15, 1], [bufname(''), line('.'), col('.')])
+  normal G
+  Xabove 2
+  call assert_equal(['X2', 10, 1], [bufname(''), line('.'), col('.')])
+  normal G
+  Xabove 99
+  call assert_equal(['X2', 5, 1], [bufname(''), line('.'), col('.')])
+  normal 10G
+  Xabove
+  call assert_equal(['X2', 5, 1], [bufname(''), line('.'), col('.')])
+  normal 10G
+  Xbelow
+  call assert_equal(['X2', 15, 1], [bufname(''), line('.'), col('.')])
+
+  " Invalid range
+  if a:cchar == 'c'
+    call assert_fails('-2cbelow', 'E553:')
+    " TODO: should go to first error in the current line?
+    0cabove
+  else
+    call assert_fails('-2lbelow', 'E553:')
+    " TODO: should go to first error in the current line?
+    0labove
+  endif
+
+  call delete('X1')
+  call delete('X2')
+  call delete('X3')
+  call delete('X4')
+endfunc
+
+func Test_cbelow()
+  call Xtest_below('c')
+  call Xtest_below('l')
+endfunc