diff options
Diffstat (limited to 'test/functional/ui/screen_basic_spec.lua')
| -rw-r--r-- | test/functional/ui/screen_basic_spec.lua | 70 |
1 files changed, 64 insertions, 6 deletions
diff --git a/test/functional/ui/screen_basic_spec.lua b/test/functional/ui/screen_basic_spec.lua index 58c8238c35..3bd2289a73 100644 --- a/test/functional/ui/screen_basic_spec.lua +++ b/test/functional/ui/screen_basic_spec.lua @@ -5,8 +5,8 @@ local feed, command = helpers.feed, helpers.command local insert = helpers.insert local eq = helpers.eq local eval = helpers.eval -local iswin = helpers.iswin local funcs, meths, exec_lua = helpers.funcs, helpers.meths, helpers.exec_lua +local is_os = helpers.is_os describe('screen', function() local screen @@ -128,18 +128,18 @@ local function screen_tests(linegrid) end) it('has correct default title with named file', function() - local expected = (iswin() and 'myfile (C:\\mydir) - NVIM' or 'myfile (/mydir) - NVIM') + local expected = (is_os('win') and 'myfile (C:\\mydir) - NVIM' or 'myfile (/mydir) - NVIM') command('set title') - command(iswin() and 'file C:\\mydir\\myfile' or 'file /mydir/myfile') + command(is_os('win') and 'file C:\\mydir\\myfile' or 'file /mydir/myfile') screen:expect(function() eq(expected, screen.title) end) end) describe('is not changed by', function() - local file1 = iswin() and 'C:\\mydir\\myfile1' or '/mydir/myfile1' - local file2 = iswin() and 'C:\\mydir\\myfile2' or '/mydir/myfile2' - local expected = (iswin() and 'myfile1 (C:\\mydir) - NVIM' or 'myfile1 (/mydir) - NVIM') + local file1 = is_os('win') and 'C:\\mydir\\myfile1' or '/mydir/myfile1' + local file2 = is_os('win') and 'C:\\mydir\\myfile2' or '/mydir/myfile2' + local expected = (is_os('win') and 'myfile1 (C:\\mydir) - NVIM' or 'myfile1 (/mydir) - NVIM') local buf2 before_each(function() @@ -894,6 +894,31 @@ local function screen_tests(linegrid) :ls^ | ]]) end) + + it('VimResized autocommand does not cause invalid UI events #20692 #20759', function() + feed('<Esc>') + command([[autocmd VimResized * redrawtabline]]) + command([[autocmd VimResized * lua vim.api.nvim_echo({ { 'Hello' } }, false, {})]]) + command([[autocmd VimResized * let g:echospace = v:echospace]]) + meths.set_option('showtabline', 2) + screen:expect([[ + {2: + [No Name] }{3: }| + resiz^e | + {0:~ }| + {0:~ }| + | + ]]) + screen:try_resize(30, 6) + screen:expect([[ + {2: + [No Name] }{3: }| + resiz^e | + {0:~ }| + {0:~ }| + {0:~ }| + | + ]]) + eq(29, meths.get_var('echospace')) + end) end) describe('press enter', function() @@ -1027,3 +1052,36 @@ describe('Screen default colors', function() end} end) end) + +it('CTRL-F or CTRL-B scrolls a page after UI attach/resize #20605', function() + clear() + local screen = Screen.new(100, 100) + screen:attach() + eq(100, meths.get_option('lines')) + eq(99, meths.get_option('window')) + eq(99, meths.win_get_height(0)) + feed('1000o<Esc>') + eq(903, funcs.line('w0')) + feed('<C-B>') + eq(806, funcs.line('w0')) + feed('<C-B>') + eq(709, funcs.line('w0')) + feed('<C-F>') + eq(806, funcs.line('w0')) + feed('<C-F>') + eq(903, funcs.line('w0')) + feed('G') + screen:try_resize(50, 50) + eq(50, meths.get_option('lines')) + eq(49, meths.get_option('window')) + eq(49, meths.win_get_height(0)) + eq(953, funcs.line('w0')) + feed('<C-B>') + eq(906, funcs.line('w0')) + feed('<C-B>') + eq(859, funcs.line('w0')) + feed('<C-F>') + eq(906, funcs.line('w0')) + feed('<C-F>') + eq(953, funcs.line('w0')) +end) |