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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`.
41 lines
1.5 KiB
Lua
41 lines
1.5 KiB
Lua
local n = require('test.functional.testnvim')()
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local t = require('test.testutil')
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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 clear = n.clear
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local feed = n.feed
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local fn = n.fn
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before_each(clear)
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describe(':move', function()
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-- oldtest: Test_move_undo()
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it('redraws correctly when undone', function()
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local screen = Screen.new(60, 10)
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fn.setline(1, { 'First', 'Second', 'Third', 'Fourth' })
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feed('gg:move +1<CR>')
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screen:expect([[
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Second |
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^First |
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Third |
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Fourth |
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{1:~ }|*5
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:move +1 |
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]])
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-- here the display would show the last few lines scrolled down
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feed('u')
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feed(':<Esc>')
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screen:expect([[
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^First |
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Second |
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Third |
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Fourth |
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{1:~ }|*5
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]])
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end)
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end)
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