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test(ui/embed_spec): use notification instead of request (#25555)

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This avoid the hang mentioned in #24888, and also matches TUI better.
This commit is contained in:
zeertzjq 2023-10-09 16:14:37 +08:00 committed by GitHub
parent dadc06ced2
commit f96f8566b5
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2 changed files with 9 additions and 3 deletions
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1
test/functional/ui/embed_spec.lua
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@ -98,6 +98,7 @@ describe('--embed UI', function()
-- attach immediately after startup, for early UI
local screen = Screen.new(40, 8)
screen.rpc_async = true -- Avoid hanging. #24888
screen:attach {stdin_fd=3}
screen:set_default_attr_ids {
[1] = {bold = true, foreground = Screen.colors.Blue1};

11
test/functional/ui/screen.lua
View File

@ -150,6 +150,7 @@ function Screen.new(width, height)
msg_grid = nil,
msg_grid_pos = nil,
_session = nil,
rpc_async = false,
messages = {},
msg_history = {},
showmode = {},
@ -173,9 +174,13 @@ function Screen.new(width, height)
_busy = false,
}, Screen)
local function ui(method, ...)
local status, rv = self._session:request('nvim_ui_'..method, ...)
if not status then
error(rv[2])
if self.rpc_async then
self._session:notify('nvim_ui_'..method, ...)
else
local status, rv = self._session:request('nvim_ui_'..method, ...)
if not status then
error(rv[2])
end
end
end
self.uimeths = create_callindex(ui)