generated from eblume/project-template
Erich Blume
e3db2ac550
The plugin now manages its own hephd by default (autostart = true): if nothing is serving the socket it spawns a local daemon against the default XDG paths, kills only what it spawned on VimLeavePre, and self-heals — rpc.call retries once through a respawn hook when the connection drops (the prior owner releases the DB lock on exit, so a respawn can claim it). - daemon.ensure() connects to an already-running daemon (any mode) or spawns one we own; stop_spawned()/is_managed() track lifecycle. - A server/client daemon you started is always respected (spawn only when nothing serves the socket). autostart = false → connect-only, warns/errors if down, and clears the self-heal hook so it fails loudly. - config: autostart defaults true; new `db` option; $HEPH_SOCKET / $HEPH_DB fallbacks isolate a dev Neovim onto a separate daemon + DB. e2e: managed_daemon_spec covers autostart spawn, self-heal-after-kill, and connect-only error. 10 specs green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
68 lines
2.1 KiB
Lua
68 lines
2.1 KiB
Lua
-- The plugin-managed daemon lifecycle (tech-spec §8): plug-and-play autostart,
|
|
-- self-heal on a dropped connection, and connect-only when autostart is off.
|
|
|
|
local h = require("e2e.helpers")
|
|
|
|
describe("managed daemon", function()
|
|
local t
|
|
before_each(function()
|
|
t = h.tmp() -- temp paths; no daemon spawned by the harness
|
|
end)
|
|
after_each(function()
|
|
pcall(function()
|
|
require("heph.daemon").stop_spawned()
|
|
end)
|
|
pcall(function()
|
|
require("heph.rpc").close()
|
|
end)
|
|
require("heph.rpc").set_respawn(nil)
|
|
t.rm()
|
|
end)
|
|
|
|
it("autostart spawns a local daemon and connects plug-and-play", function()
|
|
require("heph").setup({
|
|
socket = t.sock,
|
|
db = t.db,
|
|
bin = h.hephd_bin(),
|
|
autostart = true,
|
|
keymaps = false,
|
|
})
|
|
assert.is_true(require("heph.daemon").is_managed())
|
|
-- A real call works because the plugin brought the daemon up itself.
|
|
assert.is_truthy(require("heph.rpc").call("health", {}))
|
|
end)
|
|
|
|
it("self-heals: respawns and reconnects when the daemon dies", function()
|
|
require("heph").setup({
|
|
socket = t.sock,
|
|
db = t.db,
|
|
bin = h.hephd_bin(),
|
|
autostart = true,
|
|
keymaps = false,
|
|
})
|
|
require("heph.rpc").call("health", {})
|
|
|
|
-- Kill the managed daemon out from under the plugin.
|
|
local m = require("heph.daemon")._managed
|
|
m.handle:kill("sigterm")
|
|
vim.wait(2000, function()
|
|
return m.exited.done
|
|
end, 20)
|
|
|
|
-- The next call transparently respawns the daemon and succeeds.
|
|
assert.is_truthy(require("heph.rpc").call("health", {}))
|
|
assert.is_true(require("heph.daemon").is_managed())
|
|
end)
|
|
|
|
it("connect-only (autostart=false) errors when no daemon is running", function()
|
|
require("heph").setup({
|
|
socket = t.sock,
|
|
autostart = false,
|
|
keymaps = false,
|
|
})
|
|
assert.is_false(require("heph.daemon").is_managed())
|
|
-- No daemon, no autostart, no self-heal → a call fails loudly.
|
|
local ok = pcall(require("heph.rpc").call, "health", {})
|
|
assert.is_false(ok, "expected connect-only to fail with no daemon running")
|
|
end)
|
|
end)
|