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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`.
22 lines
627 B
Lua
22 lines
627 B
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 clear = n.clear
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local command = n.command
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local eq = t.eq
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local pcall_err = t.pcall_err
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describe('gf', function()
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before_each(clear)
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it('is not allowed when buffer is locked', function()
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command('au OptionSet diff norm! gf')
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command([[call setline(1, ['Xfile1', 'line2', 'line3', 'line4'])]])
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eq(
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'OptionSet Autocommands for "diff": Vim(normal):E788: Not allowed to edit another buffer now',
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pcall_err(command, 'diffthis')
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)
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end)
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end)
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