pending.nvim/spec/sync_util_spec.lua
Barrett Ruth 7640241cf2
feat(sync): s3 backend (#112)
* feat(s3): create bucket interactively during auth when unconfigured

Problem: when a user runs `:Pending s3 auth` with no bucket configured,
auth succeeds but offers no way to create the bucket. The user must
manually run `aws s3api create-bucket` and update their config.

Solution: add `util.input()` coroutine-aware prompt wrapper and a
`create_bucket()` flow in `s3.lua` that prompts for bucket name and
region, handles the `us-east-1` LocationConstraint quirk, and logs a
config snippet on success. Called automatically from `auth()` when
`sync.s3.bucket` is absent.

* ci: typing
2026-03-08 20:20:16 -04:00

100 lines
2.7 KiB
Lua

require('spec.helpers')
local config = require('pending.config')
local util = require('pending.sync.util')
describe('sync util', function()
before_each(function()
config.reset()
end)
after_each(function()
config.reset()
end)
describe('fmt_counts', function()
it('returns nothing to do for empty counts', function()
assert.equals('nothing to do', util.fmt_counts({}))
end)
it('returns nothing to do when all zero', function()
assert.equals('nothing to do', util.fmt_counts({ { 0, 'added' }, { 0, 'failed' } }))
end)
it('formats single non-zero count', function()
assert.equals('3 added', util.fmt_counts({ { 3, 'added' }, { 0, 'failed' } }))
end)
it('joins multiple non-zero counts with pipe', function()
local result = util.fmt_counts({ { 2, 'added' }, { 1, 'updated' }, { 0, 'failed' } })
assert.equals('2 added | 1 updated', result)
end)
end)
describe('with_guard', function()
it('prevents concurrent calls', function()
local inner_called = false
local blocked = false
local msgs = {}
local orig = vim.notify
vim.notify = function(m, level)
if level == vim.log.levels.WARN then
table.insert(msgs, m)
end
end
util.with_guard('test', function()
inner_called = true
util.with_guard('test2', function()
blocked = true
end)
end)
vim.notify = orig
assert.is_true(inner_called)
assert.is_false(blocked)
assert.equals(1, #msgs)
assert.truthy(msgs[1]:find('Sync already in progress'))
end)
it('clears guard after error', function()
pcall(util.with_guard, 'err-test', function()
error('boom')
end)
assert.is_false(util.sync_in_flight())
end)
it('clears guard after success', function()
util.with_guard('ok-test', function() end)
assert.is_false(util.sync_in_flight())
end)
end)
describe('finish', function()
it('calls save and recompute', function()
local helpers = require('spec.helpers')
local store_mod = require('pending.store')
local tmpdir = helpers.tmpdir()
vim.g.pending = { data_path = tmpdir .. '/tasks.json' }
config.reset()
package.loaded['pending'] = nil
local s = store_mod.new(tmpdir .. '/tasks.json')
s:load()
s:add({ description = 'Test', status = 'pending', category = 'Work', priority = 0 })
util.finish(s)
local reloaded = store_mod.new(tmpdir .. '/tasks.json')
reloaded:load()
assert.equals(1, #reloaded:tasks())
vim.fn.delete(tmpdir, 'rf')
vim.g.pending = nil
config.reset()
package.loaded['pending'] = nil
end)
end)
end)