3 files changed, 207 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_gn.vim b/src/nvim/testdir/test_gn.vim
index 405425a42b..5e74289b00 100644
--- a/src/nvim/testdir/test_gn.vim
+++ b/src/nvim/testdir/test_gn.vim
@@ -133,4 +133,23 @@ func Test_gn_command()
   set belloff&vim
 endfu
 
+func Test_gn_multi_line()
+  new
+  call setline(1, [
+        \ 'func Tm1()',
+        \ ' echo "one"',
+        \ 'endfunc',
+        \ 'func Tm2()',
+        \ ' echo "two"',
+        \ 'endfunc',
+        \ 'func Tm3()',
+        \ ' echo "three"',
+        \ 'endfunc',
+        \])
+  /\v^func Tm\d\(\)\n.*\zs".*"\ze$
+  normal jgnrx
+  call assert_equal(' echo xxxxx', getline(5))
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/nvim/testdir/test_search.vim b/src/nvim/testdir/test_search.vim
index f4fe4051e3..87cad241e2 100644
--- a/src/nvim/testdir/test_search.vim
+++ b/src/nvim/testdir/test_search.vim
@@ -609,3 +609,25 @@ func Test_search_match_at_curpos()
 
   close!
 endfunc
+
+func Test_search_display_pattern()
+  new
+  call setline(1, ['foo', 'bar', 'foobar'])
+
+  call cursor(1, 1)
+  let @/ = 'foo'
+  let pat = escape(@/, '()*?'. '\s\+')
+  let g:a = execute(':unsilent :norm! n')
+  call assert_match(pat, g:a)
+
+  " right-left
+  if exists("+rightleft")
+    set rl
+    call cursor(1, 1)
+    let @/ = 'foo'
+    let pat = 'oof/\s\+'
+    let g:a = execute(':unsilent :norm! n')
+    call assert_match(pat, g:a)
+    set norl
+  endif
+endfunc
diff --git a/src/nvim/testdir/test_search_stat.vim b/src/nvim/testdir/test_search_stat.vim
new file mode 100644
index 0000000000..cf36f3214a
--- /dev/null
+++ b/src/nvim/testdir/test_search_stat.vim
@@ -0,0 +1,166 @@
+" Tests for search_stats, when "S" is not in 'shortmess'
+"
+" This test is fragile, it might not work interactively, but it works when run
+" as test!
+
+source shared.vim
+
+func! Test_search_stat()
+  new
+  set shortmess-=S
+  " Append 50 lines with text to search for, "foobar" appears 20 times
+  call append(0, repeat(['foobar', 'foo', 'fooooobar', 'foba', 'foobar'], 10))
+
+  " match at second line
+  call cursor(1, 1)
+  let messages_before = execute('messages')
+  let @/ = 'fo*\(bar\?\)\?'
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[2/50\]'
+  let pat = escape(@/, '()*?'). '\s\+'
+  call assert_match(pat .. stat, g:a)
+  " didn't get added to message history
+  call assert_equal(messages_before, execute('messages'))
+
+  " Match at last line
+  call cursor(line('$')-2, 1)
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[50/50\]'
+  call assert_match(pat .. stat, g:a)
+
+  " No search stat
+  set shortmess+=S
+  call cursor(1, 1)
+  let stat = '\[2/50\]'
+  let g:a = execute(':unsilent :norm! n')
+  call assert_notmatch(pat .. stat, g:a)
+  set shortmess-=S
+
+  " Many matches
+  call cursor(line('$')-2, 1)
+  let @/ = '.'
+  let pat = escape(@/, '()*?'). '\s\+'
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[>99/>99\]'
+  call assert_match(pat .. stat, g:a)
+  call cursor(line('$'), 1)
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[1/>99\] W'
+  call assert_match(pat .. stat, g:a)
+
+  " Many matches
+  call cursor(1, 1)
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[2/>99\]'
+  call assert_match(pat .. stat, g:a)
+  call cursor(1, 1)
+  let g:a = execute(':unsilent :norm! N')
+  let stat = '\[>99/>99\] W'
+  call assert_match(pat .. stat, g:a)
+
+  " right-left
+  if exists("+rightleft")
+    set rl
+    call cursor(1,1)
+    let @/ = 'foobar'
+    let pat = 'raboof/\s\+'
+    let g:a = execute(':unsilent :norm! n')
+    let stat = '\[20/2\]'
+    call assert_match(pat .. stat, g:a)
+    set norl
+  endif
+
+  " right-left bottom
+  if exists("+rightleft")
+    set rl
+    call cursor('$',1)
+    let pat = 'raboof?\s\+'
+    let g:a = execute(':unsilent :norm! N')
+    let stat = '\[20/20\]'
+    call assert_match(pat .. stat, g:a)
+    set norl
+  endif
+
+  " right-left back at top
+  if exists("+rightleft")
+    set rl
+    call cursor('$',1)
+    let pat = 'raboof/\s\+'
+    let g:a = execute(':unsilent :norm! n')
+    let stat = '\[20/1\]'
+    call assert_match(pat .. stat, g:a)
+    call assert_match('search hit BOTTOM, continuing at TOP', g:a)
+    set norl
+  endif
+
+  " normal, back at bottom
+  call cursor(1,1)
+  let @/ = 'foobar'
+  let pat = '?foobar\s\+'
+  let g:a = execute(':unsilent :norm! N')
+  let stat = '\[20/20\]'
+  call assert_match(pat .. stat, g:a)
+  call assert_match('search hit TOP, continuing at BOTTOM', g:a)
+  call assert_match('\[20/20\] W', Screenline(&lines))
+
+  " normal, no match
+  call cursor(1,1)
+  let @/ = 'zzzzzz'
+  let g:a = ''
+  try
+    let g:a = execute(':unsilent :norm! n')
+  catch /^Vim\%((\a\+)\)\=:E486/
+    let stat = ''
+    " error message is not redir'ed to g:a, it is empty
+    call assert_true(empty(g:a))
+  catch
+    call assert_false(1)
+  endtry
+
+  " with count
+  call cursor(1, 1)
+  let @/ = 'fo*\(bar\?\)\?'
+  let g:a = execute(':unsilent :norm! 2n')
+  let stat = '\[3/50\]'
+  let pat = escape(@/, '()*?'). '\s\+'
+  call assert_match(pat .. stat, g:a)
+  let g:a = execute(':unsilent :norm! 2n')
+  let stat = '\[5/50\]'
+  call assert_match(pat .. stat, g:a)
+
+  " with offset
+  call cursor(1, 1)
+  call feedkeys("/fo*\\(bar\\?\\)\\?/+1\<cr>", 'tx')
+  let g:a = execute(':unsilent :norm! n')
+  let stat = '\[5/50\]'
+  let pat = escape(@/ .. '/+1', '()*?'). '\s\+'
+  call assert_match(pat .. stat, g:a)
+
+  " normal, n comes from a mapping
+  "     Need to move over more than 64 lines to trigger char_avail(.
+  nnoremap n nzv
+  call cursor(1,1)
+  call append(50, repeat(['foobar', 'foo', 'fooooobar', 'foba', 'foobar'], 10))
+  call setline(2, 'find this')
+  call setline(70, 'find this')
+  let @/ = 'find this'
+  let pat = '/find this\s\+'
+  let g:a = execute(':unsilent :norm n')
+  " g:a will contain several lines
+  let g:b = split(g:a, "\n")[-1]
+  let stat = '\[1/2\]'
+  call assert_match(pat .. stat, g:b)
+  unmap n
+
+  " normal, but silent
+  call cursor(1,1)
+  let @/ = 'find this'
+  let pat = '/find this\s\+'
+  let g:a = execute(':norm! n')
+  let stat = '\[1/2\]'
+  call assert_notmatch(pat .. stat, g:a)
+
+  " close the window
+  set shortmess+=S
+  bwipe!
+endfunc