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-rw-r--r--test/functional/helpers.lua7
-rw-r--r--test/functional/terminal/tui_spec.lua106
2 files changed, 61 insertions, 52 deletions
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index 335cf3c3ff..42ed1800d3 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -246,12 +246,13 @@ local function retry(max, max_ms, fn)
return result
end
if (max and tries >= max) or (luv.now() - start_time > timeout) then
- break
+ if type(result) == "string" then
+ result = "\nretry() attempts: "..tostring(tries).."\n"..result
+ end
+ error(result)
end
tries = tries + 1
end
- -- Do not use pcall() for the final attempt, let the failure bubble up.
- return fn()
end
local function clear(...)
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua
index 90051b8cd5..e56fd2db5c 100644
--- a/test/functional/terminal/tui_spec.lua
+++ b/test/functional/terminal/tui_spec.lua
@@ -2,9 +2,10 @@
-- as a simple way to send keys and assert screen state.
local helpers = require('test.functional.helpers')(after_each)
local thelpers = require('test.functional.terminal.helpers')
-local feed = thelpers.feed_data
+local feed_data = thelpers.feed_data
local execute = helpers.execute
local nvim_dir = helpers.nvim_dir
+local retry = helpers.retry
if helpers.pending_win32(pending) then return end
@@ -34,7 +35,7 @@ describe('tui', function()
end)
it('accepts basic utf-8 input', function()
- feed('iabc\ntest1\ntest2')
+ feed_data('iabc\ntest1\ntest2')
screen:expect([[
abc |
test1 |
@@ -44,7 +45,7 @@ describe('tui', function()
{3:-- INSERT --} |
{3:-- TERMINAL --} |
]])
- feed('\027')
+ feed_data('\027')
screen:expect([[
abc |
test1 |
@@ -60,7 +61,7 @@ describe('tui', function()
local keys = 'dfghjkl'
for c in keys:gmatch('.') do
execute('nnoremap <a-'..c..'> ialt-'..c..'<cr><esc>')
- feed('\027'..c)
+ feed_data('\027'..c)
end
screen:expect([[
alt-j |
@@ -71,7 +72,7 @@ describe('tui', function()
|
{3:-- TERMINAL --} |
]])
- feed('gg')
+ feed_data('gg')
screen:expect([[
{1:a}lt-d |
alt-f |
@@ -90,7 +91,7 @@ describe('tui', function()
-- Example: for input ALT+j:
-- * Vim (Nvim prior to #3982) sets high-bit, inserts "ê".
-- * Nvim (after #3982) inserts "j".
- feed('i\027j')
+ feed_data('i\027j')
screen:expect([[
j{1: } |
{4:~ }|
@@ -103,10 +104,10 @@ describe('tui', function()
end)
it('accepts ascii control sequences', function()
- feed('i')
- feed('\022\007') -- ctrl+g
- feed('\022\022') -- ctrl+v
- feed('\022\013') -- ctrl+m
+ feed_data('i')
+ feed_data('\022\007') -- ctrl+g
+ feed_data('\022\022') -- ctrl+v
+ feed_data('\022\013') -- ctrl+m
screen:expect([[
{9:^G^V^M}{1: } |
{4:~ }|
@@ -119,7 +120,7 @@ describe('tui', function()
end)
it('automatically sends <Paste> for bracketed paste sequences', function()
- feed('i\027[200~')
+ feed_data('i\027[200~')
screen:expect([[
{1: } |
{4:~ }|
@@ -129,7 +130,7 @@ describe('tui', function()
{3:-- INSERT (paste) --} |
{3:-- TERMINAL --} |
]])
- feed('pasted from terminal')
+ feed_data('pasted from terminal')
screen:expect([[
pasted from terminal{1: } |
{4:~ }|
@@ -139,7 +140,7 @@ describe('tui', function()
{3:-- INSERT (paste) --} |
{3:-- TERMINAL --} |
]])
- feed('\027[201~')
+ feed_data('\027[201~')
screen:expect([[
pasted from terminal{1: } |
{4:~ }|
@@ -157,7 +158,7 @@ describe('tui', function()
for i = 1, 3000 do
t[i] = 'item ' .. tostring(i)
end
- feed('i\027[200~'..table.concat(t, '\n')..'\027[201~')
+ feed_data('i\027[200~'..table.concat(t, '\n')..'\027[201~')
screen:expect([[
item 2997 |
item 2998 |
@@ -180,7 +181,7 @@ describe('tui with non-tty file descriptors', function()
it('can handle pipes as stdout and stderr', function()
local screen = thelpers.screen_setup(0, '"'..helpers.nvim_prog
..' -u NONE -i NONE --cmd \'set noswapfile noshowcmd noruler\' --cmd \'normal iabc\' > /dev/null 2>&1 && cat testF && rm testF"')
- feed(':w testF\n:q\n')
+ feed_data(':w testF\n:q\n')
screen:expect([[
:w testF |
:q |
@@ -200,12 +201,13 @@ describe('tui focus event handling', function()
helpers.clear()
screen = thelpers.screen_setup(0, '["'..helpers.nvim_prog
..'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile noshowcmd noruler"]')
- execute('autocmd FocusGained * echo "gained"')
- execute('autocmd FocusLost * echo "lost"')
+ feed_data(":autocmd FocusGained * echo 'gained'\n")
+ feed_data(":autocmd FocusLost * echo 'lost'\n")
+ feed_data("\034\016") -- CTRL-\ CTRL-N
end)
it('can handle focus events in normal mode', function()
- feed('\027[I')
+ feed_data('\027[I')
screen:expect([[
{1: } |
{4:~ }|
@@ -216,7 +218,7 @@ describe('tui focus event handling', function()
{3:-- TERMINAL --} |
]])
- feed('\027[O')
+ feed_data('\027[O')
screen:expect([[
{1: } |
{4:~ }|
@@ -230,8 +232,8 @@ describe('tui focus event handling', function()
it('can handle focus events in insert mode', function()
execute('set noshowmode')
- feed('i')
- feed('\027[I')
+ feed_data('i')
+ feed_data('\027[I')
screen:expect([[
{1: } |
{4:~ }|
@@ -241,7 +243,7 @@ describe('tui focus event handling', function()
gained |
{3:-- TERMINAL --} |
]])
- feed('\027[O')
+ feed_data('\027[O')
screen:expect([[
{1: } |
{4:~ }|
@@ -254,8 +256,8 @@ describe('tui focus event handling', function()
end)
it('can handle focus events in cmdline mode', function()
- feed(':')
- feed('\027[I')
+ feed_data(':')
+ feed_data('\027[I')
screen:expect([[
|
{4:~ }|
@@ -265,7 +267,7 @@ describe('tui focus event handling', function()
g{1:a}ined |
{3:-- TERMINAL --} |
]])
- feed('\027[O')
+ feed_data('\027[O')
screen:expect([[
|
{4:~ }|
@@ -278,30 +280,36 @@ describe('tui focus event handling', function()
end)
it('can handle focus events in terminal mode', function()
- execute('set shell='..nvim_dir..'/shell-test')
- execute('set laststatus=0')
- execute('set noshowmode')
- execute('terminal')
- feed('\027[I')
- screen:expect([[
- ready $ |
- [Process exited 0]{1: } |
- |
- |
- |
- gained |
- {3:-- TERMINAL --} |
- ]])
- feed('\027[O')
- screen:expect([[
- ready $ |
- [Process exited 0]{1: } |
- |
- |
- |
- lost |
- {3:-- TERMINAL --} |
- ]])
+ feed_data(':set shell='..nvim_dir..'/shell-test\n')
+ feed_data(':set noshowmode laststatus=0\n')
+
+ retry(2, 3 * screen.timeout, function()
+ feed_data(':terminal\n')
+ feed_data('\027[I')
+ screen:expect([[
+ ready $ |
+ [Process exited 0]{1: } |
+ |
+ |
+ |
+ gained |
+ {3:-- TERMINAL --} |
+ ]])
+ feed_data('\027[O')
+ screen:expect([[
+ ready $ |
+ [Process exited 0]{1: } |
+ |
+ |
+ |
+ lost |
+ {3:-- TERMINAL --} |
+ ]])
+
+ -- If retry is needed...
+ feed_data("\034\016") -- CTRL-\ CTRL-N
+ feed_data(':bwipeout!\n')
+ end)
end)
end)
generated by cgit (git 2.34.1) at 2025-04-29 23:05:01 +0000