canola.nvim/spec/trash_spec.lua
Barrett Ruth b004980faa
build: migrate test framework from plenary to busted
Problem: plenary.nvim is deprecated. The test suite depends on
plenary's async test runner and coroutine-based utilities, tying the
project to an unmaintained dependency. CI also tests against Neovim
0.8-0.11, which are no longer relevant.

Solution: replace plenary with busted + nlua (nvim -l). Convert all
async test patterns (a.wrap, a.util.sleep, a.util.scheduler) to
synchronous equivalents using vim.wait. Rename tests/ to spec/ to
follow busted convention. Replace the CI test matrix with
nvim-busted-action targeting stable/nightly only. Add .busted config,
luarocks test_dependencies, and update the nix devshell.
2026-02-22 00:08:18 -05:00

149 lines
5 KiB
Lua

local TmpDir = require('spec.tmpdir')
local test_util = require('spec.test_util')
describe('freedesktop', function()
local tmpdir
local tmphome
local home = vim.env.XDG_DATA_HOME
before_each(function()
require('oil.config').delete_to_trash = true
tmpdir = TmpDir.new()
tmphome = TmpDir.new()
package.loaded['oil.adapters.trash'] = require('oil.adapters.trash.freedesktop')
vim.env.XDG_DATA_HOME = tmphome.path
end)
after_each(function()
vim.env.XDG_DATA_HOME = home
if tmpdir then
tmpdir:dispose()
end
if tmphome then
tmphome:dispose()
end
test_util.reset_editor()
package.loaded['oil.adapters.trash'] = nil
end)
it('files can be moved to the trash', function()
tmpdir:create({ 'a.txt', 'foo/b.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.open({ '--trash', tmpdir.path })
vim.api.nvim_feedkeys('p', 'x', true)
test_util.actions.save()
tmpdir:assert_not_exists('a.txt')
tmpdir:assert_exists('foo/b.txt')
test_util.actions.reload()
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
end)
it('deleting a file moves it to trash', function()
tmpdir:create({ 'a.txt', 'foo/b.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
tmpdir:assert_not_exists('a.txt')
tmpdir:assert_exists('foo/b.txt')
test_util.actions.open({ '--trash', tmpdir.path })
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
end)
it('deleting a directory moves it to trash', function()
tmpdir:create({ 'a.txt', 'foo/b.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('foo/')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
tmpdir:assert_not_exists('foo')
tmpdir:assert_exists('a.txt')
test_util.actions.open({ '--trash', tmpdir.path })
assert.are.same({ 'foo/' }, test_util.parse_entries(0))
end)
it('deleting a file from trash deletes it permanently', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.reload()
tmpdir:assert_not_exists('a.txt')
assert.are.same({}, test_util.parse_entries(0))
end)
it('cannot create files in the trash', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
vim.api.nvim_feedkeys('onew_file.txt', 'x', true)
test_util.actions.save()
test_util.actions.reload()
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
end)
it('cannot rename files in the trash', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
vim.api.nvim_feedkeys('0facwnew_name', 'x', true)
test_util.actions.save()
test_util.actions.reload()
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
end)
it('cannot copy files in the trash', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
vim.api.nvim_feedkeys('yypp', 'x', true)
test_util.actions.save()
test_util.actions.reload()
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
end)
it('can restore files from trash', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
test_util.actions.focus('a.txt')
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.open({ tmpdir.path })
vim.api.nvim_feedkeys('p', 'x', true)
test_util.actions.save()
test_util.actions.reload()
assert.are.same({ 'a.txt' }, test_util.parse_entries(0))
tmpdir:assert_fs({
['a.txt'] = 'a.txt',
})
end)
it('can have multiple files with the same name in trash', function()
tmpdir:create({ 'a.txt' })
test_util.actions.open({ tmpdir.path })
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
tmpdir:create({ 'a.txt' })
test_util.actions.reload()
vim.api.nvim_feedkeys('dd', 'x', true)
test_util.actions.save()
test_util.actions.open({ '--trash', tmpdir.path })
assert.are.same({ 'a.txt', 'a.txt' }, test_util.parse_entries(0))
end)
end)