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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`.
65 lines
2.1 KiB
Lua
65 lines
2.1 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local describe, it, before_each = t.describe, t.it, t.before_each
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local testprg = n.testprg
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local command = n.command
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local fn = n.fn
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local api = n.api
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local clear = n.clear
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local eq = t.eq
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local matches = t.matches
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local pesc = vim.pesc
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describe(':edit term://*', function()
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before_each(function()
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clear()
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api.nvim_set_option_value('shell', testprg('shell-test'), {})
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api.nvim_set_option_value('shellcmdflag', 'EXE', {})
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end)
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it('runs TermOpen event', function()
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api.nvim_set_var('termopen_runs', {})
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command('autocmd TermOpen * :call add(g:termopen_runs, expand("<amatch>"))')
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command('edit term://')
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local termopen_runs = api.nvim_get_var('termopen_runs')
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eq(1, #termopen_runs)
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local cwd = fn.fnamemodify('.', ':p:~'):gsub([[/*$]], '')
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matches('^term://' .. pesc(cwd) .. '//%d+:$', termopen_runs[1])
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end)
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it("runs TermOpen early enough to set buffer-local 'scrollback'", function()
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local columns, lines = 20, 4
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local scr = Screen.new(columns, lines, { rgb = false })
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local rep = 97
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api.nvim_set_option_value('shellcmdflag', 'REP ' .. rep, {})
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command('set shellxquote=') -- win: avoid extra quotes
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local sb = 10
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command(
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'autocmd TermOpen * :setlocal scrollback=' .. tostring(sb) .. '|call feedkeys("G", "n")'
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)
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command('edit term://foobar')
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local bufcontents = {}
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local winheight = api.nvim_win_get_height(0)
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local buf_cont_start = rep - sb - winheight + 1
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for i = buf_cont_start, (rep - 1) do
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bufcontents[#bufcontents + 1] = ('%d: foobar'):format(i)
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end
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bufcontents[#bufcontents + 1] = ''
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local exp_screen = '\n'
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for i = 1, (winheight - 1) do
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local line = bufcontents[#bufcontents - winheight + i]
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exp_screen = (exp_screen .. line .. (' '):rep(columns - #line) .. '|\n')
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end
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exp_screen = exp_screen .. '^[Process exited 0] |\n'
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exp_screen = exp_screen .. (' '):rep(columns) .. '|\n'
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scr:expect(exp_screen)
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eq(bufcontents, api.nvim_buf_get_lines(0, 0, -1, true))
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end)
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end)
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