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test: include stderr in EOF failure message

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This commit is contained in:
Justin M. Keyes
2025-01-03 18:39:42 +01:00
parent a1ba655dee
commit 700a25e621
3 changed files with 20 additions and 14 deletions
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12
test/client/session.lua
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@@ -12,10 +12,8 @@ local RpcStream = require('test.client.rpc_stream')
--- @field private _rpc_stream test.RpcStream
--- @field private _prepare uv.uv_prepare_t
--- @field private _timer uv.uv_timer_t
--- @field exec_lua_setup boolean
--- @field private _is_running boolean true during `Session:run()` scope.
--- @field private _stdout_buffer string[] Stores stdout chunks
--- @field public stdout string Full stdout after the process exits
--- @field exec_lua_setup boolean
local Session = {}
Session.__index = Session
if package.loaded['jit'] then
@@ -231,7 +229,13 @@ function Session:_run(request_cb, notification_cb, timeout)
end
self._rpc_stream:read_start(request_cb, notification_cb, function()
uv.stop()
self.eof_err = { 1, 'EOF was received from Nvim. Likely the Nvim process crashed.' }
--- @diagnostic disable-next-line: invisible
local stderr = self._rpc_stream._stream.stderr --[[@as string?]]
-- See if `ProcStream.stderr` has anything useful.
stderr = '' ~= ((stderr or ''):match('^%s*(.*%S)') or '') and ' stderr:\n' .. stderr or ''
self.eof_err = { 1, 'EOF was received from Nvim. Likely the Nvim process crashed.' .. stderr }
end)
uv.run()
self._prepare:stop()