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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`.
24 lines
629 B
Lua
24 lines
629 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 exec_lua = n.exec_lua
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local eq = t.eq
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describe('deprecated lua code', function()
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before_each(clear)
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describe('vim.treesitter.get_parser()', function()
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it('returns nil for versions >= 0.12', function()
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local result = exec_lua(function()
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if vim.version.ge(vim.version(), '0.12') then
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return (vim.treesitter.get_parser(0, 'borklang'))
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end
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return nil
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end)
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eq(nil, result)
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end)
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end)
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end)
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