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6d8c8b18d5
Problem: The magic globals `it`, `describe`, etc., are more trouble than they are worth. - Hooking into `after_each` requires `getfenv()` hacks. - They confuse luals/emmylua, because the top-level `.luarc.json` isn't merged with `test/.luarc.json` (apparently a luals limitation?) - They totally defeat discoverability because the user just has to "know" about the various magic symbols. So they harm DX, which means they serve no purpose at all. Solution: - Expose the test API from `testutil`, so tests can call `t.it()`, `t.describe()`, etc., in the conventional way. - Drop `getfenv()` hacks. - Drop the `setfenv()` injection in `load_chunk`. - Drop `test/_meta.lua`.
139 lines
3.0 KiB
Lua
139 lines
3.0 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local t_lsp = require('test.functional.plugin.lsp.testutil')
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local describe, it, before_each = t.describe, t.it, t.before_each
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local eq = t.eq
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local exec_lua = n.exec_lua
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local insert = n.insert
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local feed = n.feed
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local clear_notrace = t_lsp.clear_notrace
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local create_server_definition = t_lsp.create_server_definition
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describe('vim.lsp.linked_editing_range', function()
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before_each(function()
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clear_notrace()
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insert([[
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hello
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hello
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hello]])
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exec_lua(create_server_definition)
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exec_lua(function()
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vim.lsp.linked_editing_range.enable()
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_G.server = _G._create_server({
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capabilities = {
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linkedEditingRangeProvider = true,
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},
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handlers = {
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['textDocument/linkedEditingRange'] = function(_, _, callback)
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callback(nil, {
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ranges = {
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{ start = { line = 0, character = 0 }, ['end'] = { line = 0, character = 5 } },
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{ start = { line = 1, character = 0 }, ['end'] = { line = 1, character = 5 } },
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{ start = { line = 2, character = 0 }, ['end'] = { line = 2, character = 5 } },
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},
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})
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end,
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},
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})
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_G.server_id = vim.lsp.start({ name = 'dummy', cmd = _G.server.cmd })
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end)
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end)
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it('initiates linked editing', function()
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exec_lua(function()
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local win = vim.api.nvim_get_current_win()
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vim.api.nvim_win_set_cursor(win, { 1, 0 })
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end)
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-- Deletion
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feed('ldw')
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eq(
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{
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'h',
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'h',
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'h',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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-- Insertion
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feed('Apt<Esc>')
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eq(
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{
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'hpt',
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'hpt',
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'hpt',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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-- Undo/redo
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feed('0xx')
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eq(
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{
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't',
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't',
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't',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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feed('u')
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eq(
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{
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'pt',
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'pt',
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'pt',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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feed('u')
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eq(
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{
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'hpt',
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'hpt',
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'hpt',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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feed('<C-r><C-r>')
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eq(
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{
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't',
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't',
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't',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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-- Disabling
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exec_lua(function()
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vim.lsp.linked_editing_range.enable(false, { client_id = _G.server_id })
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end)
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feed('Ipp<Esc>')
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eq(
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{
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'ppt',
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't',
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't',
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},
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exec_lua(function()
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return vim.api.nvim_buf_get_lines(0, 0, -1, false)
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end)
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)
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end)
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end)
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