From c467df997eadc077003ff27908c0782b27ff6b97 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 13 Jul 2022 21:14:08 +0800
Subject: vim-patch:8.2.0342: some code in ex_getln.c not covered by tests

Problem:    Some code in ex_getln.c not covered by tests.
Solution:   Add more tests. (Yegappan Lakshmanan, closes vim/vim#5717)
https://github.com/vim/vim/commit/0546d7df13b041833121b2d56036e1c62ea3b0c1

Nvim doesn't support imsearch=2, commenting out that line is enough.
Test_Ex_append() is not applicable to Vim enhanced Ex mode.
Omit test_iminsert.vim as previous patches to that file are N/A.
---
 src/nvim/testdir/test_cmdline.vim | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'src/nvim/testdir/test_cmdline.vim')

diff --git a/src/nvim/testdir/test_cmdline.vim b/src/nvim/testdir/test_cmdline.vim
index 3863d25ee7..b5ee5e802d 100644
--- a/src/nvim/testdir/test_cmdline.vim
+++ b/src/nvim/testdir/test_cmdline.vim
@@ -1558,6 +1558,7 @@ endfunc
 func Test_cmdline_edit()
   let str = ":one two\<C-U>"
   let str ..= "one two\<C-W>\<C-W>"
+  let str ..= "one\<BS>\<C-H>\<Del>"
   let str ..= "\<Left>five\<Right>"
   let str ..= "\<Home>two "
   let str ..= "\<C-Left>one "
@@ -1576,6 +1577,7 @@ func Test_cmdline_edit_rightleft()
   set rightleftcmd=search
   let str = "/one two\<C-U>"
   let str ..= "one two\<C-W>\<C-W>"
+  let str ..= "one\<BS>\<C-H>\<Del>"
   let str ..= "\<Right>five\<Left>"
   let str ..= "\<Home>two "
   let str ..= "\<C-Right>one "
@@ -1603,6 +1605,39 @@ func Test_cmdline_expr()
   call assert_equal("\"e \<C-\>\<C-Y>", @:)
 endfunc
 
+" Test for 'imcmdline' and 'imsearch'
+" This test doesn't actually test the input method functionality.
+func Test_cmdline_inputmethod()
+  new
+  call setline(1, ['', 'abc', ''])
+  set imcmdline
+
+  call feedkeys(":\"abc\<CR>", 'xt')
+  call assert_equal("\"abc", @:)
+  call feedkeys(":\"\<C-^>abc\<C-^>\<CR>", 'xt')
+  call assert_equal("\"abc", @:)
+  call feedkeys("/abc\<CR>", 'xt')
+  call assert_equal([2, 1], [line('.'), col('.')])
+  call feedkeys("/\<C-^>abc\<C-^>\<CR>", 'xt')
+  call assert_equal([2, 1], [line('.'), col('.')])
+
+  " set imsearch=2
+  call cursor(1, 1)
+  call feedkeys("/abc\<CR>", 'xt')
+  call assert_equal([2, 1], [line('.'), col('.')])
+  call cursor(1, 1)
+  call feedkeys("/\<C-^>abc\<C-^>\<CR>", 'xt')
+  call assert_equal([2, 1], [line('.'), col('.')])
+  set imdisable
+  call feedkeys("/\<C-^>abc\<C-^>\<CR>", 'xt')
+  call assert_equal([2, 1], [line('.'), col('.')])
+  set imdisable&
+  set imsearch&
+
+  set imcmdline&
+  %bwipe!
+endfunc
+
 " Test for normal mode commands not supported in the cmd window
 func Test_cmdwin_blocked_commands()
   call assert_fails('call feedkeys("q:\<C-T>\<CR>", "xt")', 'E11:')
-- 
cgit