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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
1.8 KiB
Lua
65 lines
1.8 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local describe, it, before_each = t.describe, t.it, t.before_each
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local setpos = n.fn.setpos
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local getpos = n.fn.getpos
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local insert = n.insert
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local clear = n.clear
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local command = n.command
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local eval = n.eval
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local eq = t.eq
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describe('setpos() function', function()
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before_each(function()
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clear()
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insert([[
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First line of text
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Second line of text
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Third line of text]])
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command('new')
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insert([[
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Line of text 1
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Line of text 2
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Line of text 3]])
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end)
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it('can set the current cursor position', function()
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setpos('.', { 0, 2, 1, 0 })
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eq({ 0, 2, 1, 0 }, getpos('.'))
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setpos('.', { 2, 1, 1, 0 })
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eq({ 0, 1, 1, 0 }, getpos('.'))
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command('call setpos(".", [1, 1, 1, 0])')
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end)
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it('can set lowercase marks in the current buffer', function()
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setpos("'d", { 0, 2, 1, 0 })
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eq({ 0, 2, 1, 0 }, getpos("'d"))
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command('undo')
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command('call setpos("\'d", [2, 3, 1, 0])')
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eq({ 0, 3, 1, 0 }, getpos("'d"))
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end)
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it('can set lowercase marks in other buffers', function()
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local retval = setpos("'d", { 1, 2, 1, 0 })
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eq(0, retval)
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setpos("'d", { 1, 2, 1, 0 })
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eq({ 0, 0, 0, 0 }, getpos("'d"))
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command('wincmd w')
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eq(1, eval('bufnr("%")'))
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eq({ 0, 2, 1, 0 }, getpos("'d"))
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end)
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it("fails when setting a mark in a buffer that doesn't exist", function()
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local retval = setpos("'d", { 3, 2, 1, 0 })
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eq(-1, retval)
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eq({ 0, 0, 0, 0 }, getpos("'d"))
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retval = setpos("'D", { 3, 2, 1, 0 })
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eq(-1, retval)
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eq({ 0, 0, 0, 0 }, getpos("'D"))
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end)
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it('can set uppercase marks', function()
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setpos("'D", { 2, 2, 3, 0 })
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eq({ 2, 2, 3, 0 }, getpos("'D"))
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-- Can set a mark in another buffer
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setpos("'D", { 1, 2, 2, 0 })
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eq({ 1, 2, 2, 0 }, getpos("'D"))
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end)
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end)
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