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-rw-r--r--src/nvim/testdir/test_tabline.vim39
1 files changed, 31 insertions, 8 deletions
diff --git a/src/nvim/testdir/test_tabline.vim b/src/nvim/testdir/test_tabline.vim
index 6c7a02d650..f24552088b 100644
--- a/src/nvim/testdir/test_tabline.vim
+++ b/src/nvim/testdir/test_tabline.vim
@@ -1,19 +1,22 @@
-function! TablineWithCaughtError()
+
+source shared.vim
+
+func TablineWithCaughtError()
let s:func_in_tabline_called = 1
try
call eval('unknown expression')
catch
endtry
return ''
-endfunction
+endfunc
-function! TablineWithError()
+func TablineWithError()
let s:func_in_tabline_called = 1
call eval('unknown expression')
return ''
-endfunction
+endfunc
-function! Test_caught_error_in_tabline()
+func Test_caught_error_in_tabline()
let showtabline_save = &showtabline
set showtabline=2
let s:func_in_tabline_called = 0
@@ -24,9 +27,9 @@ function! Test_caught_error_in_tabline()
call assert_equal(tabline, &tabline)
set tabline=
let &showtabline = showtabline_save
-endfunction
+endfunc
-function! Test_tabline_will_be_disabled_with_error()
+func Test_tabline_will_be_disabled_with_error()
let showtabline_save = &showtabline
set showtabline=2
let s:func_in_tabline_called = 0
@@ -40,4 +43,24 @@ function! Test_tabline_will_be_disabled_with_error()
call assert_equal('', &tabline)
set tabline=
let &showtabline = showtabline_save
-endfunction
+endfunc
+
+func Test_redrawtabline()
+ if has('gui')
+ set guioptions-=e
+ endif
+ let showtabline_save = &showtabline
+ set showtabline=2
+ set tabline=%{bufnr('$')}
+ edit Xtabline1
+ edit Xtabline2
+ redraw
+ call assert_match(bufnr('$') . '', Screenline(1))
+ au BufAdd * redrawtabline
+ badd Xtabline3
+ call assert_match(bufnr('$') . '', Screenline(1))
+
+ set tabline=
+ let &showtabline = showtabline_save
+ au! Bufadd
+endfunc